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® JANUARY 2000
G3500GENERATOR SET
CATERPILLAR ENGINE DIVISION
ENGINEPERFORMANCE
1
Contents
Performance Book Users Guide ................................. 2Basic Engine and Common Performance Information ..................................... 2
Jacket water Pump Curves ............................ 2Aftercooler Pump Curves .............................. 2Block Resistance Curves ................................ 2Caterpillar Gas Engine PerformanceSheets ............................................................... 2Engine Configuration ..................................... 2
Engine Specific Rating Information ..................... 3Light Engine Loading ..................................... 3Engine Rating .................................................. 4Engine Data ..................................................... 4Engine Emissions Data .................................. 4Engine Heat Balance Data ............................. 5Heat Rejection Tolerances ............................. 6Engine Noise Data .......................................... 6Fuel Usage Guide ........................................... 6Altitude Deration Factors ............................... 7Actual Engine Rating Calculation ................. 7Aftercooler Heat Rejection Factors ............... 7
Rating Conditions and Definitions ....................... 7Gas Engine Performance Book Parameters DM5900-00 ......................................... 8Parameters DM5901-00 ......................................... 9
G3500 Generator Set Engine Arrangement
Index.............................................................................. 10
Engine Performance Data- English Units ................ 13Jacket Water System Performance ................... 15Auxiliary Water System Performance ............... 21Gas Generator Set Engine Performance
G3516 Generator Set Engines ..................... 26G3512 Generator Set Engines ..................... 92G3508 Generator Set Engines ................... 176
Engine Performance Data- Metric Units ............... 193Jacket Water System Performance ................. 195Auxiliary Water System Performance ............. 201Gas Generator Set Engine Performance
G3516 Generator Set Engines ................... 206G3512 Generator Set Engines ................... 238G3508 Generator Set Engines ................... 352
This data contained herewith can be used forpreliminary design. Before design is finalized, alldata should be confirmed by your Caterpillar®
dealer. Materials and specifications are subject tochange without notice.
The International System of Units (SI) are used inthis publication.
This gas engine performance book, sometimesreferred to as the "Blue Book", is designed toprovide performance data for Caterpillar G3500industrial engines listed on the Gas EngineSupported Rating List as of the date of thispublication. There are three sections to the book.This first section defines the data that will bedisplayed in the book. The second section of thebook displays data for all of the supported ratingspublished in English units. The third section of thebook displays data for the same supported ratingsin Metric units.
Each set of engine performance data is to be usedwith either Gas Engine Performance Parametersheet DM5900-00 (pg. 8) or DM5901-00 (pg. 9).Refer to the second page of each performance datasheet for reference to the proper parameter sheet.
Basic Engine and CommonPerformance Information
The first sets of data are those data sets that aregeneric to most G3500 series engines. Those datasets include Jacket Water Pump Curves, AftercoolerPump Curves, and Block Resistance Curves.
Jacket Water Pump Curves
The jacket water pump curve, also known as the"jacket water system performance" curve, aresupplied for G3508, G3512, and G3516 enginemodels. There are curves for both low and highspeed ranges (1000 or 1200 rpm and 1500 or1800 rpm). This curve takes into account pressurelosses due to restrictions in the engine coolingsystem. The external resistance lines on the chartrefer to the system resistance outside of the engineintroduced from the piping and heat rejectionequipment used on site. The system resistancemust be known to properly calculate the expectedwater flow from the jacket water pump.
Aftercooler Pump Curves
Aftercooler pump curves, also known as "auxiliarywater system performance" curves, are supplied forthe G3508, G3512 and G3516 engines. There arecurves for both low and high speed ranges (1000 or1200 rpm and 1500 or 1800 rpm). The externalresistance lines on the chart refer to the systemresistance outside of the engine introduced fromthe piping and heat rejection equipment used onsite. The system resistance must be known toproperly calculate the expected water flow from theaftercooler water pump.
Block Resistance Curves
The block resistance curves are necessary to size acustomer supplied jacket water pump for use inseparate circuit cooling applications. Separatecircuit cooling, or a jacket water only circuit, iscommonly used in both low and high temperaturecogeneration applications. The block resistancecurve shows the pressure drop across the cylinderblock as a function of jacket water flow. Thisresistance data is for the block only, and does notinclude the resistance of an oil cooler, thermostatsor a jacket water pump. The chart also shows arange of water flow. The proper water flow designcalculations and cooling system sizing informationcan be found in the Caterpillar "Gas EngineApplication and Installation Guide" (LEKQ2368).
Caterpillar Gas Engine PerformanceSheets
The data in the next two portions of the gas engineperformance book is presented in nine generalareas of interest. They are: Engine Configuration,Engine Rating, Engine Data, Engine Emissions Data,Engine Heat Balance Data, Engine Noise Data, FuelUsage Guide, Altitude Deration Factors andAftercooler Heat Rejection Factors.
Unless otherwise noted, all data was taken usingnatural gas with a lower heating value of36.2 mJ/N•m3 (920 Btu/cu ft). Data is shown at100%, 75% and 50% engine load levels. Whatfollows are instructions on how to understand andapply the performance information contained inthese sections of this book.
Engine Configuration
The first block of information on the performancedata sheet defines the engine configuration forwhich the data applies. It defines the Engine Speed(in rpm), Compression Ratio, Jacket Water OutletTemperature, Aftercooler Inlet Temperature,Ignition System type, Exhaust Manifold type andCombustion type. It also lists the primary Fuel theengine rating is designed to use, the Minimum FuelPressure and Minimum Methane Number requiredto achieve the Rated Power. The rated altitude andambient temperature are noted as well.
Ignition System will be listed as "EIS" (ElectronicIgnition System), "DIS" ((Cat) Digital IgnitionSystem) or "MAG" (Magneto) type ignition system.
Exhaust Manifold will either be listed as dry "DRY"or "WATER COOLED".
Combustion system type will be listed as "LOWEMISSION", "STANDARD" or "CATALYST"(stoichiometric).
2
Performance Book Users Guide
Fuel will be listed as "NAT GAS" for "pipeline"natural gas (methane) with methane numbersbetween 67 and 100, "LANDFILL" for low energyfuels with a methane number greater than 130, and"PROPANE" for propane fuel with a 34 methanenumber.
Fuel System will be listed as "HPG IMPCO" (highpressure gas with an Impco carburetor, "LPGIMPCO" (low pressure gas with an Impcocarburetor), or "LPG DELTEC" (low pressure gaswith a Woodward/Deltec carburetor). There aretimes when an air-fuel ratio control will be requiredto meet the emissions levels shown on theperformance sheet at all load points. When this isthe case, the words “with air-fuel ratio control” willappear on the line directly below fuel system.
This information, along with the title block at thetop of the page, denotes the engine model and itsintended application. It must be consistent with theengine to which the data is being applied.
Note: The data displayed in this book represents agas engine used in an industrial power application.The actual data may vary due to site specific ratingand operating conditions. Contact your localCaterpillar dealer for site specific performanceinformation.
Engine Specific Rating Information
The engine without fan rating at standardconditions is displayed here at 100%, 75% and 50%load levels.
Light Engine Loading
Gas engines are designed to operate continuouslyat industry accepted high ratings and provideoptimum service life. Unfortunately, an enginecannot be designed to operate efficiently at bothcontinuous full load levels and at low loads. Forexample, engines operating at full load aredesigned to consume some oil in order to fullylubricate the engine and maintain good wearcharacteristics. This same engine operating at lowload factors and the resulting lower cylinder andnegative intake manifold pressures will result inmore oil consumption than at high load factor.Since most engines are designed to operate atmaximum loads, it is not recommended to operatean engine continuously at low load levels. Ageneral rule used for most gas engines is thatstandard emission engines should be operated at75% of their rated load (torque) or above while lowemission engines should be operated at 50% load(torque) or above.
Engines operating with light loads will be operatingwith a negative intake manifold pressure. Thisnegative manifold pressure tends to draw excessiveoil down the valve guides and past the rings,leading to increased oil consumption. The lighterthe load, and the longer the duration of the lightload, the more oil an engine should be expected toconsume over a given period of time. Longerperiods of light loading could lead to carbon build-up on the valves, spark plugs, and behind thepiston rings. Deposits in the cylinders can alsodevelop, and in extreme cases, cylinder linerpolishing can occur. Carbon build-up can result inpower losses, poor performance and acceleratedwear of components causing decreased timesbetween maintenance intervals and increasedmaintenance costs.
Gas engine duty (load) cycles expected on anengine will vary from one application to another.Some applications expect cyclical daily loadchanges. These load fluctuations are often tied toproduction schedules or shift changes. Engines inthese applications may operate at or near ratedload most of the day while operating at part loadduring the night. Engines in these cyclical demandapplications rarely will see full load for long periodsof time. Depending on the duration of the low loadon the engines, engines in these applications mayexpect to operate for many years without deviatingfrom the normal maintenance schedule andpractices.
Other application duty cycles may be tied toseasonal power demands or relatively short periodsof planned light loads. Light engine loadsexperienced in these applications may be belowrecommended levels for periods up to a year. Forthese applications, modifying some operatingparameters may enhance a lightly loaded engineperformance. Ignition will be improved under lightloads by setting the spark plug gap slightly widerthan normal and by retarding the ignition timing.Retarding the ignition timing will also increase theintake manifold pressure. Adjusting the carburetorpower screw to a leaner setting can also increaseintake manifold pressure.
Changes to these parameters will enhance enginelight load performance and may bring oilconsumption to acceptable levels, but it might alsoimpact the engine’s full load performancecapabilities. Excessive engine adjustment may notallow satisfactory load acceptance or higher loadoperation without further engine adjustment.
3
Performance Book Users Guide
Natural gas engines can be operated at light loadsfor limited periods of time with no harmful effects.Table 1 lists engine low load operating intervalsthat are known to be safe operating intervals. Afteroperation at the lower load levels, operate theengine for a minimum of two hours at a load levelthat is more than 70 percent of the engine ratedload. The increased engine load raises the cylindertemperature and pressure, cleaning the depositsfrom the combustion chamber. Operating theengine at lighter loads for periods longer thanthose listed may increase oil consumption andoverall maintenance costs. Valve and guide sealsdesigned to reduce oil flow down the valve guides,decrease oil consumption and restore engineperformance and maintenance intervals should beconsidered if a customer’s light load is expected toregularly exceed the hour guidelines displayed intable below.
The following table is provided to define therecommended hours of continuous light loadoperation that can be tolerated at a given load.
* When a G3600 series engine operating at load levels below51%, it is not operating in auto air/fuel ratio control. Submit alight load profile to your local dealer for evaluation andsystem adjustment recommendations.
Engine Data
This section provides specific fuel consumptioninformation, turbocharger compressor outletpressure and temperature, intake manifold pressureand temperature, and timing information. Thissection also provides information about the massand volume flows of the intake air and exhaustgases. Use this data when sizing intake air andventilation systems, fuel piping, and exhaustequipment.
Engine Emissions Data
The information in the Engine Emissions Datasection displays emission values for nitrous oxides(NOx as NO2) carbon monoxide (CO), totalhydrocarbons (THC), non-methane hydrocarbons(NMHC), and exhaust oxygen. There is also a valuefor lambda, a calculated comparison of the air andfuel ratios.
There are large tolerances, (± 20%) in the totalhydrocarbons, non-methane hydrocarbons andcarbon monoxide data. This large tolerance is madenecessary due to engine-to-engine variability andtolerances designed into the measurementinstrumentation. Because of these large tolerances,and the market need to guarantee engine emissionlevels, the data listed for THC, NMHC, and CO onlow emission engines has an additional 20% addedto the nominal measured data. The resulting valuerepresents a "not to exceed" emission levels.Though the actual emission levels of an engine areprobably closer to the measured (mean) levels, theadditional 20% provides the necessary safety factorto allow this value to be a "not to exceed" emissionlevel. The NOx data has tolerances built into thedisplayed value, and is a "not to exceed" value aswell, but it is not listed at the high side of thetolerance band. There is enough adjustment rangein the engine to set the NOx to a specific valuedespite the engine-to-engine variability.
Data in the Caterpillar on-line technical marketinginformation system (TMI) includes the sametolerances listed here. The emission data fromeither source will be used by the factory to calculateguaranteed emission levels for a given set ofspecific site conditions.
It is important to understand the trends depicted bythis data, particularly for low emission enginesapplied to areas where emissions are closelywatched. On engines without automatic air-fuelratio control, the emission levels are not constantover the entire load range. The specific emissionstend to become higher on a g/bkW-hr (g/bhp-hr)basis as the load decreases. If an engine will beconsistently running at a point less than full load,the engine air-fuel ratio can be adjusted so that theO2% in the exhaust is set for the required emissionlevels at the less than rated load level.
The number represented by the term "lambda" is acomparison of the air-fuel ratio as the engine isactually set to the air-fuel ratio at a stoichiometricsetting. The actual equation for lambda is:
Lambda = air/fuel ratio (actual) / air/fuel ratio(stoichiometric)
0-30% 1/2 hour 1/2 hour 1/2 hour*
31-40% 2 hour 2 hour 2 hour*
41-50% 8 hour 8 hour 2 hour*
51-60% 24 hour Continuous Continuous
61-100% Continuous Continuous Continuous
Recommended Gas Engine Low Load Operation Intervals
Engine Load(Torque)
G3300, G3400, G3500 G3600
NA TA TA
4
Performance Book Users Guide
If the lambda of an engine is about 1.1 or below,the engine is considered to be a "rich burn", or"stoichiometric" ("Stoich") engine. (An engineoperating at a lambda of 1 is an engine operating ata theoretically perfect air-fuel ratio, where all of thefuel and oxygen in the air is consumed in thecombustion process). An engine with a 3-waycatalyst will typically operate with a lambda ofbetween 1 and 1.1. Engines with a lambda of about1.4 or higher are considered to be "lean burn", or"low emission" engines.
Engine Heat Balance Data
The term heat balance refers to the fact that theheat input introduced as fuel into the engine equalsthe sum of the heat and work outputs. kW (Btu)values for energy input, work output, total exhaust,exhaust to 350°F (177°C) for engines in Englishunits or 120°C (250°F) for engines in metric units,aftercooler, radiator and jacket water/oil cooler arelisted in low heat value due to the fact that thelatent heat of vaporization is lost to the exhaust inthe combustion process.
Formula:
Total heat input = work output + total exhaust heat+ radiation + jacket water rejection heat + oil coolerrejection heat + aftercooler rejection heat.
1. "Total Heat Input Energy" is figured bymultiplying the BSFC (MJ/bkW-hr (Btu/bhp-hr))times the kilowatt (horsepower) output to getkW/hr (Btu/hr). [To obtain kW/min (Btu/min),divide by 60]. Fuel volume consumed isobtained by dividing the total heat by the heatcontent of the fuel [36.2 mJ/N•m3 (920 Btu/cu ft)for low heat value and 37 mJ/N•m3
(995 Btu/cu ft) for high heat value]. The energyinput is listed in low heat value (LHV).
2. "Work Output" is the total kilowatt(horsepower) developed expressed in terms ofthe heat required to develop the kilowatt(horsepower). It is expressed in kW (Btu/min)where 1 kW = 60 kJ/min (1 hp = 42.4 Btu/min).
3. "Heat Rejection to Jacket Water" is the totalamount of heat picked up by the engine coolingsystem. On a standard temperature coolingsystem, those which do not exceed 99°C(210°F) outlet, the oil cooler heat rejection istypically included in this figure. To confirmthis, look at the heat rejection to the lube oil. Ifthe lube oil heat is included in the jacket waterheat rejection, the value for the heat rejected tolube oil will not be listed or will be a value ofzero ("0").
4. "Heat Rejection to Atmosphere (Radiation)" isthe amount of heat loss from the surface of theengine into the engine room or surroundingambient.
5. “Heat Rejection to Lube Oil" is the amount ofheat rejected from the lube oil to the coolingmedia in the oil cooler. Depending on thecooling system design used, this heat will needto be dissipated in the jacket water coolingsystem, the aftercooler cooling system or willneed to be cooled as a separate circuit. If theheat rejected to lube oil is zero ("0") or notlisted, the lube oil heat is included in the heatrejected to jacket water value. If the heatrejected to lube oil is a value greater than zero(0), then this heat needs rejected. If the lube oilheat is to be rejected to the aftercooler circuit,add this heat value to the "Heat Rejection toAftercooler" value.
6. "Total Heat Rejection to Exhaust (to 25°C(77°F))" is the total heat available in the exhaustwhen it is cooled from the stack temperaturedown to standard conditions of 25°C (77°F).When expressed in Higher Heating Value(HHV), it includes the latent heat ofvaporization. At standard conditions, 465 kJ(970 Btu) are released as each Kg (pound) ofsteam is condensed to water. The figuresshown for total exhaust are in terms of lowheat value and, therefore, do not include theheat of vaporization.
7. "Heat Rejection to Exhaust (LHV to 350°F(177°C) for engines in English units or 120°C(250°F) for engines in metric units)" is not aseparate component of the heat balanceequation. It is a part of the "Total HeatRejection to Exhaust (to 25°C (77°F))". Itrepresents the easily recoverable exhaust heatrejection value typically used in exhaust heatrecovery calculations. This value is the heatavailable when cooling the exhaust gas fromthe stack temperature down to the listedtemperature. This figure, plus the jacket waterheat rejection, is commonly used indetermining steam or recoverable heatproduction available from the jacket water andexhaust without condensing the water vapor inthe exhaust gas. Water will typically condenseout of the exhaust gas at a temperaturebetween 50-60°C (122-140°F), depending onhow lean the engine is set.
There is a reason for the difference in reportedtemperatures between English and metricunits. It is customary to report exhaust gasdata at 350°F (177°C) levels in North Americaand other English unit countries while it ismore common in metric unit areas, particularlyEurope, to report the exhaust gas data at 120°C(250°F).
5
Performance Book Users Guide
If an exhaust temperature other than reportedtemperature is desired, the recoverable heatcan be calculated by using the followingformula:
Q = CpM (T1–T
2)
Q = Heat Rejection in Btu/min
Cp = Specific Heat of Exhaust Gas:
0.258 Btu/lb/°F — Low Emission Engines
0.278 Btu/lb/°F — Standard Engines
M = Exhaust Mass Flow = Ev (CFM)x41.13 lb/min(T1 + 460°)
T1
= Exhaust From Engine °F
T2
= Exhaust Out of Heat Recovery Silencer °F
Ev = Exhaust Flow by Volume (CFM)
8. "Heat Rejection to Aftercooler" is given forstandard conditions of 25°C (77°F) and 153 m(500 ft) altitude. The actual heat rejection of theengine aftercooler circuit is increased forhigher ambient temperatures and altitudes. Tomaintain a constant intake manifoldtemperature, as inlet temperature to theaftercooler goes up, so does the heat that mustbe removed. At higher altitudes, as the airpressure decreases, the turbocharger mustwork harder to compress the incoming air tothe required boost pressure. Be sure to use theaftercooler heat rejection factor to adjust forambient and altitude conditions. Failure toproperly account for these factors could causethe engine to detonate and shut the enginedown or, in extreme cases, can causepremature engine failure.
Heat Rejection Tolerances
In every calculation using engine data, there is atolerance band or a deviation from norm. Whenusing the heat balance, the following tolerancemust be used.
Work Output ...................................................... ± 3%
Aftercooler ......................................................... ± 5%
Heat Input .......................................................... ± 5%
Exhaust Total ................................................... ± 10%
Exhaust Recoverable ...................................... ± 10%
Jacket Water .................................................... ± 10%
Oil Cooler ......................................................... ± 20%
Radiation .......................................................... ± 50%
For cooling systems using oil cooler and jacketwater in series (combined circuit), use a tolerance of± 10% for the combined oil cooler and jacket waterheat rejection.
Engine Noise Data
The Engine Noise Data section contains noise datafor both mechanical and exhaust noise. Themeasurements were made using the A-weighted(dB(A)) scale which adjusts the sound levels toaccount for the filtering properties of the human ear.For a complete discussion on noise, consult theCaterpillar Gas Engine Application and InstallationGuide (LEKQ2368).
Fuel Usage Guide
The Fuel Usage Guide shows the engine deratefactor required for a given fuel and what enginetiming the engine should be set at to use that fuel.Note that engine deration occurs as the methanenumber decreases. Methane number is a scale tomeasure ignition and burning characteristics ofvarious fuels. Representative values are shownbelow:
Methane Number of Selected Fuels
MethaneEthanePropanen-ButaneHydrogen
1004434100
Fuel Methane Number
6
Performance Book Users Guide
Most dry pipeline natural gas has a methanenumber of 67 or above. A gas analysis should bemade to determine the percentage of eachconstituent that exists in the fuel. The methanenumber of the fuel should then be determined byusing the Caterpillar "Methane Number Program"(LEKQ6378-02). Once the methane number of thefuel is known, consult the fuel usage guide todetermine if an engine derate is required tomaintain the appropriate engine detonation margin.An asterisk (*) by the “Derate Factor/Engine Timing”numbers will indicate that an air-fuel ratio controlwill be required to maintain a safe detonationmargin at the indicated load while achieving theNOx emissions levels listed in the “Engine EmissionsData” section.
Generally speaking, use a high compression ratioengine for digester and pipeline quality gas, and alow compression ratio engine for propane and fieldgas. Consult your Caterpillar dealer or factory forassistance in determining the proper engine to usefor a fuel in question.
Altitude Deration Factors
This chart shows the engine deration that will berequired for various ambient temperatures andaltitudes the engine may be applied at. The ambienttemperature is defined as the temperature of thecombustion air as it enters the engine at the air inlet.The identified derate factor should be multipliedtimes the total available kilowatt (horsepower) todetermine the maximum power available from theengine at the specific site conditions. Use thisinformation to help determine actual engine poweravailable for your site.
Actual Engine Rating Calculation
It is important to note that the Altitude/TemperatureDeration Factor and the Fuel Usage Guide derationare not cumulative, i.e., they are not to be addedtogether. The actual power rating of the engineshould be equal to the largest deration of the two.The same is true for the Low Energy Fuel derationand the Fuel Usage Guide deration. However, theAltitude/Temperature deration and low Energy Fuelderation are cumulative; and they must be addedtogether in the method shown below. To determinethe actual power available, take the lowest ratingidentified between the following two procedures.
1) (Altitude/Temperature Deration) + (Low EnergyFuel Deration)
2) Fuel Usage Guide Deration.
Note: For TA engines only add low energy fuelderate to altitude/temperature deration wheneverthe altitude/temperature derate factor is less than1.0 (100% of the rating). This will give the actualrating for the engine at the conditions specified.
Aftercooler Heat Rejection Factors
The "Aftercooler Heat Rejection Factor" is stated forstandard conditions of 25°C (77° F) and 153 m(500 ft) altitude. To keep the engine from going intodetonation, it is important to maintain a constantinlet air temperature at the air intake manifold.Therefore, as the ambient air temperature goes upbeyond standard conditions, so must the heatrejection for the aftercooler circuit. Also, as altitudeincreases, the turbocharger must work harder toovercome the lower atmospheric pressure. Both ofthese conditions increase the amount of heat thatmust be removed from the inlet air by theaftercooler. Use the aftercooler heat rejection factorto adjust for heat rejection increases due toambient and/or altitude conditions above enginedesign levels. Multiply this factor times the listedaftercooler heat rejection and its tolerance toidentify the actual heat rejection required of theaftercooler system to maintain proper engineoperating conditions. Failure to properly accountfor these factors could result in detonation andcause the engine to shutdown or fail.
If the oil cooler is to be located on the same circuitas the aftercooler, the value of the oil cooler heatrejection should not be included in this calculation.Since the oil cooler heat rejection needs to bedissipated, it should be added back with theaftercooler heat rejection after the altitude andtemperature factors have been calculated.Arbitrarily increasing the value of the oil cooler heatrejection by multiplying it times the AftercoolerHeat Rejection Factor will simply cause you tooversize this portion of the cooling system, addingcost to the system without improving theaftercooler cooling system performance or thevalue to the overall system.
Rating Conditions and Definitions
Ratings are based on ISO3046/1 standard referenceconditions of 25°C (77°F) and 100 kPa (29.61 in Hg).
Continuous is the engine power and speedcapability of the engine that can be used withoutinterruption or load cycling.
Ratings are based on dry natural gas having an LHV(low heat value) of 36.2 mJ/N•m3 (920 Btu/cu ft).Variations in altitude, temperature, and gascompositions from standard conditions mayrequire a reduction in engine horsepower.
LE refers to low emission engine configuration.
7
Performance Book Users Guide
Notes, conditions and definitions required toaccurately apply a Caterpillar gas engineperformance book specification:
Notes:
(1) Fuel consumption tolerance according toISO 3046/1. Tolerance is +5% of full load data.
(2) Heat Rejection to Jacket Water and HeatRejection to Exhaust tolerance is ±8% of fullload data.
(3) Heat Rejection to Aftercooler tolerance is ±8%of full load data.
(4) Heat Rejection to Atmosphere (radiated) is±25% of full load data.
(5) Heat Rejection to Lube Oil tolerance is ±20% offull rated load. If heat rejection to lube oil =0,then the lube oil heat is included in the jacketwater heat rejection value.
(6) Heat Rejection to Jacket Water:
-If Heat Rejection Lube Oil = 0, then JacketWater Heat Rejection = Jacket Water heat + OilCooler heat (This is also known as a"combined" cooling circuit)
-If Heat Rejection Lube Oil > 0, then JacketWater Heat Rejection = Jacket Water heat only(This is also known as a "two circuit" or a"three circuit" cooling system)
(7) Heat Rejection to Aftercooler is recorded atstandard conditions. The value of this numberwill increase for temperatures above standardconditions. Consult the "Aftercooler HeatRejection Factors" table on page two of theperformance sheet for correction factors.
(8) For two circuit systems where the aftercoolerand oil cooler are on the same circuit, add the"heat rejection to lube oil" to the "heatrejection to aftercooler" number only after anyaftercooler heat rejection factors have beencalculated and added to the "heat rejectionaftercooler" for the total heat load in thiscircuit. The “heat rejection to lube oil” shouldnot be affected by the aftercooler heatrejection factor.
(9) Emissions data shown are dry, not to exceedvalues. Published part load data may requireengine adjustment. Consult the factory forspecial emission setting information.
(10) Inlet Manifold Temperature measured at theintake manifold plenum.
(11) Timing indicated is for use with the minimumfuel methane number specified. Consult theappropriate fuel usage guide for timing atother methane numbers.
Conditions and Definitions
Engine rating obtained and presented inaccordance with ISO 3046/1 (standard referenceconditions of 25°C (77°F) and 100 kPa (29.61 in Hg)).No overload permitted at rating shown. Consultthe altitude derating curves for applications abovemaximum rated altitude and/or temperature.
8
Gas Engine Performance Book Parameters DM5900-00
This data sheet contains the notes, conditions anddefinitions required to accurately apply a Caterpillargas engine performance book specification.
Notes:
(1) Fuel consumption tolerance according toISO 3046/1. Tolerance is +5% of full load data.
(2) Heat Rejection to Jacket Water and HeatRejection to Exhaust tolerance is ±8% of fullload data.
(3) Heat Rejection to Aftercooler tolerance is ±8%of full load data.
(4) Heat Rejection to Atmosphere (radiated) is±25% of full load data.
(5) Heat Rejection to Lube Oil tolerance is ± 20%of full rated load. If heat rejection to lube oil=0, then the lube oil heat is included in thejacket water heat rejection value.
(6) Heat Rejection to Jacket Water:
-If Heat Rejection Lube Oil = 0, then JacketWater Heat Rejection = Jacket Water heat + OilCooler heat (This is also known as a"combined" cooling circuit)
-If Heat Rejection Lube Oil > 0, then JacketWater Heat Rejection = Jacket Water heat only(This is also known as a "two circuit" or a"three circuit" cooling system)
(7) Heat Rejection to Aftercooler is recorded atstandard conditions. The value of this numberwill increase for temperatures above standardconditions. Consult the "Aftercooler HeatRejection Factors" table on page two of theperformance sheet for correction factors.
(8) For two circuit systems where the aftercoolerand oil cooler are on the same circuit, add the"heat rejection to lube oil" to the "heatrejection to aftercooler" number only after anyaftercooler heat rejection factors have beencalculated and added to the "heat rejection toaftercooler" for the total heat load in thiscircuit. The "heat rejection to lube oil" shouldnot be affected by the aftercooler heatrejection factor.
(9) Emissions data shown are dry, not to exceedvalues. Published part load data may requireengine adjustment. Consult the factory forspecial emission setting information.
(10) Inlet Manifold Temperature measured at theintake manifold plenum.
(11) Timing indicated is for use with the minimumfuel methane number specified. Consult theappropriate fuel usage guide for timing atother methane numbers.
Conditions and Definitions
Engine rating obtained and presented inaccordance with ISO 3046/1 (standard referenceconditions of 25°C (77°F) and 100 kPa (29.61 in Hg)).No overload permitted at rating shown. Consultthe altitude derating curves for applications abovemaximum rated altitude and/or temperature.
9
Gas Engine Performance Book Parameters DM5901-00
10
Arrangements — ???????? FamilyG3500 Generator Engine Arrangement Index
G3516 TA Generator Set Engines, 60 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units740 785 (1053) 1200 STD 9 99 (210) 54 (130) N/A HPG LA3056 DM5144 26-27 206-207740 785 (1053) 1200 CAT 9 99 (210) 54 (130) N/A HPG LA3056 DM5143 28-29 208-209740 785 (1053) 1200 STD 9 99 (210) 54 (130) N/A LPG LA3056 DM5146 30-31 210-211740 785 (1053) 1200 CAT 9 99 (210) 54 (130) N/A LPG LA3056 DM5145 32-33 212-213
G3516 LE Generator Set Engines, 60 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units765 809 (1084) 1200 LE 8 99 (210) 54 (130) N/A HPG LA3058 DM5148 34-35 214-215765 809 (1084) 1200 LE 11 99 (210) 54 (130) N/A HPG PA4873 DM5147 36-37 216-217765 809 (1084) 1200 LE 11 99 (210) 54 (130) N/A LPG PA4873 DM5149 38-39 218-219
810 856 (1148) 1200 LE 8 99 (210) 32 (90) N/A HPG LA3058 DM5151 40-41 220-221810 856 (1148) 1200 LE 11 99 (210) 32 (90) N/A HPG PA4873 DM5150 42-43 222-223810 856 (1148) 1200 LE 11 99 (210) 32 (90) N/A LPG PA4873 DM5152 44-45 224-225
1035 1090 (1462) 1800 LE 11 99 (210) 54 (130) N/A LPG LA1231 DM5167 46-47 226-227
G3516 LE Generator Set Engines, 60 hz, Landfill Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units815 856 (1148) 1200 LE 11 110 (230) 54 (130) N/A LPG PA4877 DM5153 48-49 228-229
G3516 LE Generator Set Engines, 50 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units975 1010 (1354) 1500 1/2 TA LUFT 11 99 (210) 54 (130) N/A LPG LA2948 DM0988 50-51 230-231975 1010 (1354) 1500 1/2 TA LUFT 11 127 (260) 54 (130) N/A LPG LA2948 DM0873 52-53 232-233975 1010 (1354) 1500 TA LUFT 11 99 (210) 54 (130) N/A LPG LA2948 DM0991 54-55 234-235975 1010 (1354) 1500 TA LUFT 11 127 (260) 54 (130) N/A LPG LA2948 DM0876 56-57 236-237
975 1010 (1354) 1500 1/2 TA LUFT 12 99 (210) 54 (130) N/A LPG LA2947 DM1228 58-59 238-239975 1010 (1354) 1500 1/2 TA LUFT 12 127 (260) 54 (130) N/A LPG LA2947 DM1240 60-61 240-241975 1010 (1354) 1500 TA LUFT 12 99 (210) 54 (130) N/A LPG LA2947 DM1231 62-63 242-243975 1010 (1354) 1500 TA LUFT 12 127 (260) 54 (130) N/A LPG LA2947 DM1243 64-65 244-245
970 1011 (1355) 1500 LE 8 99 (210) 54 (130) N/A HPG PA4874 DM5156 66-67 246-247970 1011 (1355) 1500 LE 11 99 (210) 54 (130) N/A HPG PA4875 DM5157 68-69 248-249970 1011 (1355) 1500 LE 11 99 (210) 54 (130) N/A LPG PA4875 DM5158 70-71 250-251
1030 1070 (1435) 1500 1/2 TA LUFT 12 99 (210) 32 (90) N/A LPG LA2947 DM5166 72-73 252-2531030 1070 (1435) 1500 1/2 TA LUFT 12 127 (260) 32 (90) N/A LPG LA2947 DM5161 74-75 254-2551030 1070 (1435) 1500 TA LUFT 12 99 (210) 32 (90) N/A LPG LA2947 DM5162 76-77 256-2571030 1070 (1435) 1500 TA LUFT 12 127 (260) 32 (90) N/A LPG LA2947 DM5163 78-79 258-259
1030 1070 (1435) 1500 1/2 TA LUFT 12 99 (210) 70 (158) 32 (90) LPG LA2947 DM1229 80-81 260-2611030 1070 (1435) 1500 1/2 TA LUFT 12 127 (260) 70 (158) 32 (90) LPG LA2947 DM1241 82-83 262-2631030 1070 (1435) 1500 TA LUFT 12 99 (210) 70 (158) 32 (90) LPG LA2947 DM1232 84-85 264-2651030 1070 (1435) 1500 TA LUFT 12 127 (260) 70 (158) 32 (90) LPG LA2947 DM1244 86-87 266-267
1025 1070 (1435) 1500 LE 11 99 (210) 32 (90) N/A HPG PA4875 DM5159 88-89 268-2691025 1070 (1435) 1500 LE 11 99 (210) 32 (90) N/A LPG PA4875 DM5165 90-91 270-271
11
Arrangements — ???????? FamilyG3500 Generator Engine Arrangement Index
G3512 TA Generator Set Engines, 60 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units555 590 (791) 1200 STD 9 99 (210) 54 (130) N/A HPG PA4940 DM5207 92-93 272-273555 590 (791) 1200 CAT 9 99 (210) 54 (130) N/A HPG PA4940 DM5209 94-95 274-275555 590 (791) 1200 STD 9 99 (210) 54 (130) N/A LPG PA4940 DM5108 96-97 276-277555 590 (791) 1200 CAT 9 99 (210) 54 (130) N/A LPG PA4940 DM5109 98-99 278-279
G3512 LE Generator Set Engines, 60 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units570 607 (814) 1200 LE 11 99 (210) 54 (130) N/A HPG PA4935 DM0745 100-101 280-281570 607 (814) 1200 LE 11 127 (260) 54 (130) N/A HPG PA4935 DM5110 102-103 282-283570 607 (814) 1200 LE 11 99 (210) 54 (130) N/A LPG PA4935 DM5112 104-105 284-285570 607 (814) 1200 LE 11 127 (260) 54 (130) N/A LPG PA4935 DM5111 106-107 286-287
600 642 (861) 1200 LE 8 99 (210) 32 (90) N/A HPG PA4937 DM5169 108-109 288-289600 642 (861) 1200 LE 11 99 (210) 32 (90) N/A HPG PA4935 DM5173 110-111 290-291600 642 (861) 1200 LE 11 99 (210) 32 (90) N/A LPG PA4935 DM5115 112-113 292-293
600 642(861) 1200 LE 8 127 (260) 32 (90) N/A HPG PA4937 DM5113 114-115 294-295600 642(861) 1200 LE 11 127 (260) 32 (90) N/A HPG PA4935 DM5114 116-117 296-297600 642(861) 1200 LE 11 127 (260) 32 (90) N/A LPG PA4935 DM5116 118-119 298-299
G3512 LE Generator Set Engines, 50 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units725 758 (1017) 1500 LE 8 99 (210) 54 (130) N/A HPG PA4932 DM5171 120-121 300-301725 758 (1017) 1500 LE 8 127 (260) 54 (130) N/A HPG PA4932 DM5122 122-123 302-303
725 758 (1017) 1500 LE 11 99 (210) 54 (130) N/A HPG PA4933 DM5123 124-125 304-305725 758 (1017) 1500 LE 11 127 (260) 54 (130) N/A HPG PA4933 DM5121 126-127 306-307725 758 (1017) 1500 LE 11 99 (210) 54 (130) N/A LPG PA4933 DM5126 128-129 308-309725 758 (1017) 1500 LE 11 127 (260) 54 (130) N/A LPG PA4933 DM5125 130-131 310-311
765 803 (1077) 1500 LE 8 99 (210) 32 (90) N/A HPG PA4932 DM5170 132-133 312-313765 803 (1077) 1500 LE 8 127 (260) 32 (90) N/A HPG PA4932 DM5132 134-135 314-315
765 803 (1077) 1500 LE 11 99 (210) 32 (90) N/A HPG PA4933 DM5131 136-137 316-317765 803 (1077) 1500 LE 11 127 (260) 32 (90) N/A HPG PA4933 DM5130 138-139 318-319765 803 (1077) 1500 LE 11 99 (210) 32 (90) N/A LPG PA4933 DM5210 140-141 320-321765 803 (1077) 1500 LE 11 127 (260) 32 (90) N/A LPG PA4933 DM5139 142-143 322-323
G3512 LE Generator Set Engines, 50 hz, Natural Gas Fueled2nd Stage Engine Page Number
Engine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English MetricEKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units725 758 (1017) 1500 1/2 TA LUFT 11 99 (210) 54 (130) N/A LPG LA2943 DM1977 144-145 324-325725 758 (1017) 1500 TA LUFT 11 99 (210) 54 (130) N/A LPG LA2943 DM1980 146-147 326-327725 758 (1017) 1500 1/2 TA LUFT 11 127 (260) 54 (130) N/A LPG LA2943 DM1989 148-149 328-329725 758 (1017) 1500 TA LUFT 11 127 (260) 54 (130) N/A LPG LA2943 DM1992 150-151 330-340
725 758 (1017) 1500 1/2 TA LUFT 12 99 (210) 54 (130) N/A LPG LA2942 DM1953 152-153 332-333725 758 (1017) 1500 TA LUFT 12 99 (210) 54 (130) N/A LPG LA2942 DM1956 154-155 334-335725 758 (1017) 1500 1/2 TA LUFT 12 127 (260) 54 (130) N/A LPG LA2942 DM1965 156-157 336-337725 758 (1017) 1500 TA LUFT 12 127 (260) 54 (130) N/A LPG LA2942 DM1968 158-159 338-339
770 803 (1077) 1500 1/2 TA LUFT 12 99 (210) 32 (90) N/A LPG LA2942 DM1952 160-161 340-341770 803 (1077) 1500 TA LUFT 12 99 (210) 32 (90) N/A LPG LA2942 DM1955 162-163 342-343770 803 (1077) 1500 1/2 TA LUFT 12 127 (260) 32 (90) N/A LPG LA2942 DM1964 164-165 344-345770 803 (1077) 1500 TA LUFT 12 127 (260) 32 (90) N/A LPG LA2942 DM1967 166-167 346-347
770 803 (1077) 1500 1/2 TA LUFT 12 99 (210) 70 (158) 32 (90) LPG LA2942 DM1954 168-169 348-349770 803 (1077) 1500 TA LUFT 12 99 (210) 70 (158) 32 (90) LPG LA2942 DM1957 170-171 350-351770 803 (1077) 1500 1/2 TA LUFT 12 127 (260) 70 (158) 32 (90) LPG LA2942 DM1966 172-173 352-353770 803 (1077) 1500 TA LUFT 12 127 (260) 70 (158) 32 (90) LPG LA2942 DM1969 174-175 354-355
12
Arrangements — ???????? FamilyG3500 Generator Engine Arrangement Index
G3508 TA Generator Set Engines, 60 hz, Natural Gas Fueled
2nd Stage Engine Page NumberEngine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English Metric
EKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units370 392 (526) 1200 STD 9 99 (210) 54 (130) N/A HPG PA4944 DM5205 176-177 356-357370 392 (526) 1200 CAT 9 99 (210) 54 (130) N/A HPG PA4944 DM5105 178-179 358-359370 392 (526) 1200 STD 9 99 (210) 54 (130) N/A LPG PA4944 DM5107 180-181 360-361370 392 (526) 1200 CAT 9 99 (210) 54 (130) N/A LPG PA4944 DM5106 182-183 362-363
G3508 LE Generator Set Engines, 50 hz, Natural Gas Fueled
2nd Stage Engine Page NumberEngine Emission Engine J/W Temp A/C Temp A/C Temp Fuel Pricing Performance English Metric
EKW BKW (BHP) Speed Level C/R Deg C (F) Deg C (F) Deg C (F) Pressure Arrangment Number Units Units490 505 (677) 1500 1/2 TA LUFT 12.5 99 (210) 54 (130) N/A LPG LA3270 DM5231 184-185 364-365490 505 (677) 1500 TA LUFT 12.5 99 (210) 54 (130) N/A LPG LA3270 DM5232 186-187 366-367519 535 (717) 1200 1/2 TA LUFT 12.5 99 (210) 32 (90) N/A LPG LA3270 DM5233 188-189 368-369519 535 (717) 1200 TA LUFT 12.5 99 (210) 32 (90) N/A LPG LA3270 DM5234 190-191 370-371
13
English
Units
Section
14
15
G3516 High Speed Jacket Water System Performance TM9732-00
315
10
5
25
20
40
35
50
0
30
45
Ext
ern
al R
estr
icti
on
External Water Flow
ft ofH2O
AB
g/min220 240 260200180 280 300 320 340 380 400 480420 440 460360
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------
211.4 35.4237.8 29.2264.2 23.0290.6 47.6 16.8317.1 40.3 10.7343.5 33.1 4.5369.9 25.8396.3 18.6422.7 11.3449.2 4.1
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 1.33:1
For high speed (1301 - 1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
16
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------237.8 29.2264.2 23.0290.6 47.6 16.8317.1 40.3 10.7343.5 33.1 4.5369.9 25.8396.3 18.6422.7 11.3449.2 4.1
G3516 Low Speed Jacket Water System Performance TM9733-00
15
0
30
45
Ext
ern
al R
estr
icti
on
External Water Flow
ft ofH2O
B A
g/min220 240 260180 200 280 300 320 340 360 380 480
10
5
25
20
40
35
50
400 420 440 460 500 520 540
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
17
G3512 HIgh Speed Jacket Water System Performance DM0569-00
15
10
20
25
5
0
30
35
40
45
50
Ext
ern
al R
estr
icti
on
External Water Flow
ft ofH2O
AB
g/min140120 160 180 200 220 240 260 280 300 380 480320 340 360 400 420 440 460
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------132.1 42.2158.5 54.9 37.3185.0 49.8 32.5211.4 44.7 27.6237.8 39.5 22.7264.2 34.4 17.8290.6 29.2 12.9317.1 24.1 8.1343.5 19.0 3.2369.9 13.8396.3 8.7422.7 3.5
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 1.33:1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
18
G3512 Low Speed Jacket Water System Performance DM0570-00
15
10
5
25
20
40
35
50
0
30
55
45
60
Ext
ern
al R
estr
icti
on
External Water Flow
AB
g/min100 120 140 16080 180 220 240 260200 280 300 320 340 360 380 400 420 440
ft ofH2O
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------132.1 30.1158.5 47.5 25.6185.0 42.7 21.1211.4 37.8 16.6237.8 33.0 12.1264.2 28.1 7.6290.6 23.2 3.1317.1 18.4343.5 13.5369.9 8.7396.3 3.8
Engine equipped with water cooled exhaust manifoldsor with dry exhaust manifolds and JW aftercooler.
2W9726 JW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
19
G3508 High Speed Jacket Water System Performance TM3095-03
0
Ext
ern
al R
estr
icti
on
External Water Flow
g/min
ft ofH2O
A
B
15
30
45
120 140 160 180 200 220 240 260 280 300 320 340 360 380
20
25
5
10
35
40
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------159 34.8185 28.9211 22.6238 37.4 16.7264 30.5 10.8291 23.3 4.9317 16.1343 8.9349 7.5359 4.6370 1.6
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9726 JW Pump
Drive Ratio 1.33 to 1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
20
G3508 Low Speed Jacket Water System Performance TM3089-03
15
10
5
25
20
40
35
0
30
45
Ext
ern
al R
estr
icti
on
External Water Flow
g/min
ft ofH2O
B
A120 140 160 200180 220 240 260 300280 320 340 360 380 400
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------185 28.5211 22.6238 37.4 16.7264 30.5 10.8291 23.3 4.9317 16.1343 8.9370 2.0
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9726 JW Pump
Drive Ratio 2.0 to 1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
21
G3500 High Speed Auxiliary Water System Performance DM0571-00
15
Ext
ern
al R
estr
icti
on
External Water Flow
0
20
5
25
10
30
ft ofH2O
B
A
g/min13080 12070 11060 10090
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------79.3 20.384.5 17.289.8 14.092.5 12.595.1 29.3 10.997.8 27.5 9.3100.4 25.7 7.7103.0 24.0 6.2105.7 22.2 4.6108.3 20.5111.0 18.7113.6 16.9116.3 15.2118.9 13.4121.5 11.6124.2 9.9
1W9954 AW Pump
Drive Ratio 2:1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
22
G3500 Low Speed Auxiliary Water System Performance DM0572-00
15
10
5
20
25
30
35
0
Ext
ern
al R
estr
icti
on
External Water Flow
ft ofH2O
B
A
g/min130 140 150807060 90 100 110 120
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------gal/min -----------------------Feet of Water -----------------------79.3 20.384.5 17.287.2 15.692.5 12.595.1 29.3 10.997.8 27.5 9.3103.0 24.0 6.2105.7 22.2 4.6111.0 18.7113.6 16.9118.9 13.4121.5 11.6124.2 9.9
1W9954 AW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
23
400 450 5005
Pres
sure
Dro
p A
cros
s B
lock
(in.
Hg)
G3512 Jacket Water Flow vs Pressure DropAcross Block for Cogen Engine
200 250 300 350
10
15
20
25
30
35
Jacket Water Flow(gal/min)
Min
Max
500 550 60010
Pres
sure
Dro
p A
cros
s B
lock
(in.
Hg)
G3516 Jacket Water Flow vs Pressure DropAcross Block for Cogen Engine
250 300 350 400 450
15
20
25
30
35
40
Jacket Water Flow(gal/min)
Min
Max
24
350 400 4500
Pres
sure
Dro
p A
cros
s B
lock
(in.
Hg)
G3508 Jacket Water Flow vs Pressure DropAcross Block for Cogen Engine
100 150 200 250 300
5
10
15
20
25
30
Jacket Water Flow(gal/min)
Min
Max
25
Notes
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1053 790 526Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7515 7909 8676Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1554 1244 963
Air Mass Flow (Wet) lb/hr 6892 5514 4271Compressor Out Pressure in. HG (abs) 61.3 59 52.2
Compressor Out Temperature °F 268 240 202Inlet Manifold Pressure in. HG (abs) 58.7 49.5 39.9
Inlet Manifold Temperature (10) °F 134 133 133Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 864 840 793Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4235 3329 2487
Exhaust Gas Mass Flow (Wet) lb/hr 7273 5820 4510
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 19.9 17.5 17.5
(Corr. 15% 02) ppm 1476 1190 798
Carbon Monoxide (CO) (9) g/bhp-hr 1.2 1.3 1.4(Corr. 15% 02) ppm 139 138 122
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 1.5 2.0(Corr. 15% 02) ppm 301 300 338
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.23 0.31
(Corr. 15% 02) ppm 15 14 16
Exhaust Oxygen (9) % 2.0 1.6 1.3Lambda 1.12 1.11 1.10
Engine Heat Balance DataInput Energy LHV (1) Btu/min 131836 104070 76107Work Output Btu/min 44663 33498 22332
Heat Rejection to Jacket (2) (6) Btu/min 51811 43406 34134Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26862 20819 15237
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 17156 13089 9156Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 3941 2549 1365
-ENGLISH- page 1 of 2 DM5144-00
G3516 TA
26
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.38 1.46 1.53 1.61 1.69 1.77 1.77 1.77 1.77 1.77 1.77 1.77 1.77120 1.29 1.36 1.44 1.52 1.59 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67
110 1.19 1.27 1.34 1.42 1.50 1.57 1.57 1.57 1.57 1.57 1.57 1.57 1.57100 1.10 1.17 1.25 1.32 1.40 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48
90 1.01 1.08 1.15 1.22 1.30 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3880 1.00 1.00 1.06 1.13 1.20 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
70 1.00 1.00 1.00 1.03 1.10 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1860 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5144-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5144-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
27
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1053 790 526Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7700 8080 9196Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1365 1046 732
Air Mass Flow (Wet) lb/hr 6054 4639 3246Compressor Out Pressure in. HG (abs) 60.9 58 52.4
Compressor Out Temperature °F 257 238 209Inlet Manifold Pressure in. HG (abs) 54.5 46 38.5
Inlet Manifold Temperature (10) °F 133 133 131Timing (11) °BTDC 23 23 23
Exhaust Stack Temperature °F 912 855 786Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3893 2863 1906
Exhaust Gas Mass Flow (Wet) lb/hr 6451 4952 3476
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 11.4 11.7 11.6
(Corr. 15% 02) ppm 819 818 770
Carbon Monoxide (CO) (9) g/bhp-hr 12.9 10.1 16.2(Corr. 15% 02) ppm 1523 1164 1762
Total Hydrocarbons (THC) (9) g/bhp-hr 1.3 1.8 2.4(Corr. 15% 02) ppm 295 394 503
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.20 0.27 0.37
(Corr. 15% 02) ppm 13 17 22
Exhaust Oxygen (9) % 0.3 0.2 0.2Lambda 0.94 0.92 0.87
Engine Heat Balance DataInput Energy LHV (1) Btu/min 135094 106323 80669Work Output Btu/min 44663 33498 22332
Heat Rejection to Jacket (2) (6) Btu/min 57242 48485 42144Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25663 18587 12129
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 16941 11666 7088Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2968 1955 1025
-ENGLISH- page 1 of 2 DM5143-00
G3516 TA
Air Fuel Ratio Control Required
28
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.43 1.51 1.60 1.69 1.77 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86120 1.33 1.41 1.49 1.58 1.66 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.75
110 1.22 1.30 1.38 1.47 1.55 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64100 1.12 1.20 1.28 1.36 1.44 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53
90 1.01 1.09 1.17 1.25 1.33 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4180 1.00 1.00 1.06 1.14 1.22 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
70 1.00 1.00 1.00 1.03 1.11 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1960 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5143-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5143-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
29
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1053 790 526Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7515 7909 8676Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1554 1244 963
Air Mass Flow (Wet) lb/hr 6892 5514 4271Compressor Out Pressure in. HG (abs) 61.3 59 52.2
Compressor Out Temperature °F 268 240 202Inlet Manifold Pressure in. HG (abs) 58.7 49.5 39.9
Inlet Manifold Temperature (10) °F 134 133 133Timing (11) °BTDC 23 23 23
Exhaust Stack Temperature °F 864 840 793Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4235 3329 2487
Exhaust Gas Mass Flow (Wet) lb/hr 7274 5821 4511
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 19.9 17.5 17.5
(Corr. 15% 02) ppm 1386 1116 945
Carbon Monoxide (CO) (9) g/bhp-hr 1.2 1.3 1.4(Corr. 15% 02) ppm 139 138 122
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 1.5 2.0(Corr. 15% 02) ppm 301 300 338
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.23 0.31
(Corr. 15% 02) ppm 15 14 16
Exhaust Oxygen (9) % 2.0 1.6 1.3Lambda 1.11 1.11 1.10
Engine Heat Balance DataInput Energy LHV (1) Btu/min 131836 104070 76107Work Output Btu/min 44663 33498 22332
Heat Rejection to Jacket (2) (6) Btu/min 51593 43264 34058Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26862 20819 15237
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 17156 13089 9156Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 4160 2691 1441
-ENGLISH- page 1 of 2 DM5146-00
G3516 TA
30
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.38 1.46 1.53 1.61 1.69 1.77 1.77 1.77 1.77 1.77 1.77 1.77 1.77120 1.29 1.36 1.44 1.52 1.59 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67
110 1.19 1.27 1.34 1.42 1.50 1.57 1.57 1.57 1.57 1.57 1.57 1.57 1.57100 1.10 1.17 1.25 1.32 1.40 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48
90 1.01 1.08 1.15 1.22 1.30 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3880 1.00 1.00 1.06 1.13 1.20 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
70 1.00 1.00 1.00 1.03 1.10 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1860 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5146-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5146-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
31
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1053 790 526Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7700 8080 9196Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1365 1046 732
Air Mass Flow (Wet) lb/hr 6054 4639 3246Compressor Out Pressure in. HG (abs) 60.9 58 52.4
Compressor Out Temperature °F 257 238 209Inlet Manifold Pressure in. HG (abs) 54.5 46 38.5
Inlet Manifold Temperature (10) °F 133 133 131Timing (11) °BTDC 23 23 23
Exhaust Stack Temperature °F 912 855 786Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3878 2849 1892
Exhaust Gas Mass Flow (Wet) lb/hr 6426 4927 3451
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 11.4 11.4 11.4
(Corr. 15% 02) ppm 822 804 763
Carbon Monoxide (CO) (9) g/bhp-hr 12.9 13.1 16.2(Corr. 15% 02) ppm 1529 1514 1775
Total Hydrocarbons (THC) (9) g/bhp-hr 1.3 1.8 2.4(Corr. 15% 02) ppm 295 394 503
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.20 0.27 0.37
(Corr. 15% 02) ppm 13 17 22
Exhaust Oxygen (9) % 0.3 0.2 0.2Lambda 1.01 0.99 0.97
Engine Heat Balance DataInput Energy LHV (1) Btu/min 135094 106323 80669Work Output Btu/min 44663 33498 22332
Heat Rejection to Jacket (2) (6) Btu/min 57297 48589 42284Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25427 18361 11924
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 16778 11518 6960Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 3149 2076 1090
-ENGLISH- page 1 of 2 DM5145-00
G3516 TA
32
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.43 1.51 1.60 1.69 1.77 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86120 1.33 1.41 1.49 1.58 1.66 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.75
110 1.22 1.30 1.38 1.47 1.55 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64100 1.12 1.20 1.28 1.36 1.44 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53
90 1.01 1.09 1.17 1.25 1.33 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4180 1.00 1.00 1.06 1.14 1.22 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
70 1.00 1.00 1.00 1.03 1.11 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1960 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5145-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5145-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
33
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1085 814 542Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7335 7540 8104Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2264 1680 991
Air Mass Flow (Wet) lb/hr 10040 7450 4392Compressor Out Pressure in. HG (abs) 69.2 64 45.9
Compressor Out Temperature °F 287 264 179Inlet Manifold Pressure in. HG (abs) 62.4 47.9 30.2
Inlet Manifold Temperature (10) °F 136 135 138Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 842 820 862Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5977 4368 2681
Exhaust Gas Mass Flow (Wet) lb/hr 10437 7756 4611
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.6 4.2
(Corr. 15% 02) ppm 147 185 321
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.0 1.8(Corr. 15% 02) ppm 215 229 230
Total Hydrocarbons (THC) (9) g/bhp-hr 3.2 3.1 2.3(Corr. 15% 02) ppm 677 636 517
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.48 0.47 0.35
(Corr. 15% 02) ppm 47 43 33
Exhaust Oxygen (9) % 8.0 7.5 6.9Lambda 1.56 1.50 1.24
Engine Heat Balance DataInput Energy LHV (1) Btu/min 132610 102239 73261Work Output Btu/min 46029 34522 23014
Heat Rejection to Jacket (2) (6) Btu/min 38361 32864 29294Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 37333 26990 17000
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 23002 16360 10750Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6330 4066 914
-ENGLISH- page 1 of 2 DM5148-00
G3516 LE
34
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
1.0/19 1.0/21
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.43 1.50 1.57 1.64 1.71 1.71 1.71 1.71 1.71 1.71 1.71 1.71120 1.28 1.34 1.41 1.48 1.55 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62
110 1.19 1.25 1.32 1.39 1.45 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52100 1.10 1.16 1.23 1.29 1.36 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.43
90 1.01 1.08 1.14 1.20 1.27 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.3480 1.00 1.00 1.05 1.11 1.18 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
70 1.00 1.00 1.00 1.02 1.09 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.1560 1.00 1.00 1.00 1.00 1.00 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5148-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5148-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/--0/--0/--0/--0/--0/--0/--0/--0/--0
35
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3495at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1085 814 542Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6960 7137 7780Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2215 1547 1063
Air Mass Flow (Wet) lb/hr 9824 6861 4714Compressor Out Pressure in. HG (abs) 68.9 58.6 44.3
Compressor Out Temperature °F 307 254 185Inlet Manifold Pressure in. HG (abs) 61.3 44.1 30.8
Inlet Manifold Temperature (10) °F 143 139 137Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 781 811 813Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5563 3996 2756
Exhaust Gas Mass Flow (Wet) lb/hr 10195 7146 4921
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 5.6 8.0
(Corr. 15% 02) ppm 157 427 551
Carbon Monoxide (CO) (9) g/bhp-hr 1.7 1.8 1.8(Corr. 15% 02) ppm 220 224 206
Total Hydrocarbons (THC) (9) g/bhp-hr 4.6 3.5 3.7(Corr. 15% 02) ppm 1055 775 737
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.69 0.53 0.56
(Corr. 15% 02) ppm 77 51 45
Exhaust Oxygen (9) % 8.7 7.3 6.1Lambda 1.64 1.49 1.41
Engine Heat Balance DataInput Energy LHV (1) Btu/min 125843 96776 70329Work Output Btu/min 46029 34522 23014
Heat Rejection to Jacket (2) (6) Btu/min 34175 30209 25946Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 34441 24899 17274
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 19546 14787 10260Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6641 3348 1056
-ENGLISH- page 1 of 2 DM5147-00
G3516 LE
36
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/--0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20 1.0/220
Altitude Deration Factors
130 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
120 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67110 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
100 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6990 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
80 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.7270 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.34 1.41 1.48 1.55 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59120 1.26 1.33 1.39 1.46 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50
110 1.17 1.24 1.31 1.38 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41100 1.09 1.16 1.22 1.29 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
90 1.01 1.07 1.14 1.20 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2380 1.00 1.00 1.05 1.11 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15
70 1.00 1.00 1.00 1.03 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0660 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5147-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5147-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
37
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 2494at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1085 814 542Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6998 7176 7822Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2174 1518 1043
Air Mass Flow (Wet) lb/hr 9640 6733 4626Compressor Out Pressure in. HG (abs) 66.9 57.1 43.5
Compressor Out Temperature °F 272 227 166Inlet Manifold Pressure in. HG (abs) 58.5 42.8 30.6
Inlet Manifold Temperature (10) °F 143 139 137Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 781 811 813Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5459 3921 2704
Exhaust Gas Mass Flow (Wet) lb/hr 10004 7012 4829
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 5.6 8.0
(Corr. 15% 02) ppm 157 427 551
Carbon Monoxide (CO) (9) g/bhp-hr 1.7 1.8 1.8(Corr. 15% 02) ppm 220 224 206
Total Hydrocarbons (THC) (9) g/bhp-hr 4.6 3.5 3.7(Corr. 15% 02) ppm 1055 775 737
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.69 0.53 0.56
(Corr. 15% 02) ppm 77 51 45
Exhaust Oxygen (9) % 8.7 7.3 6.1Lambda 1.64 1.49 1.41
Engine Heat Balance DataInput Energy LHV (1) Btu/min 126526 97301 70710Work Output Btu/min 46029 34522 23014
Heat Rejection to Jacket (2) (6) Btu/min 36524 31758 26894Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 33851 24464 16972
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 19180 14510 10068Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5564 2759 791
-ENGLISH- page 1 of 2 DM5149-00
G3516 LE
38
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20 1.0/220
Altitude Deration Factors
130 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.63
120 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64110 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
100 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.6790 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68
80 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6970 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
60 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72(°F) 50 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.41 1.48 1.55 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59120 1.31 1.38 1.45 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49
110 1.21 1.28 1.36 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39100 1.12 1.18 1.26 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
90 1.02 1.09 1.16 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1980 1.00 1.00 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5149-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5149-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
39
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4922at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1148 861 574Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7471 7628 7960Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2326 1739 1128
Air Mass Flow (Wet) lb/hr 10316 7710 5003Compressor Out Pressure in. HG (abs) 69.3 60.3 44.5
Compressor Out Temperature °F 282 244 171Inlet Manifold Pressure in. HG (abs) 63.4 49.3 34.1
Inlet Manifold Temperature (10) °F 116 112 107Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °F 847 847 846Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6173 4618 3001
Exhaust Gas Mass Flow (Wet) lb/hr 10735 8031 5227
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.3 4.3
(Corr. 15% 02) ppm 152 170 311
Carbon Monoxide (CO) (9) g/bhp-hr 1.4 1.5 1.8(Corr. 15% 02) ppm 182 177 215
Total Hydrocarbons (THC) (9) g/bhp-hr 2.7 2.6 2.4(Corr. 15% 02) ppm 606 566 501
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.41 0.40 0.36
(Corr. 15% 02) ppm 42 38 32
Exhaust Oxygen (9) % 8.1 7.6 6.7Lambda 1.52 1.48 1.38
Engine Heat Balance DataInput Energy LHV (1) Btu/min 142921 109444 76142Work Output Btu/min 48703 36527 24351
Heat Rejection to Jacket (2) (6) Btu/min 43956 35829 28363Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 38470 28780 18715
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 23967 17957 11697Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7234 4509 1673
-ENGLISH- page 1 of 2 DM5151-00
G3516 LE
40
G3516
®
Gas Generator Set Engine Performance
dBAdBA
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/21 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/33 1.0/34 1.0/35
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
120 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.80 0.77 0.74
80 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.38 1.44 1.50 1.56 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62120 1.24 1.30 1.36 1.42 1.48 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54
110 1.17 1.22 1.28 1.34 1.40 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45100 1.09 1.15 1.20 1.26 1.32 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
90 1.01 1.07 1.12 1.18 1.24 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.2980 1.00 1.00 1.04 1.10 1.16 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
70 1.00 1.00 1.00 1.02 1.07 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.1360 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5151-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5151-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
41
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3495at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1148 861 574Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7049 7119 7614Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2314 1631 1117
Air Mass Flow (Wet) lb/hr 10261 7232 4952Compressor Out Pressure in. HG (abs) 69.5 56.9 45.1
Compressor Out Temperature °F 309 264 191Inlet Manifold Pressure in. HG (abs) 64 46.8 32.3
Inlet Manifold Temperature (10) °F 116 111 109Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 770 792 797Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5766 4148 2858
Exhaust Gas Mass Flow (Wet) lb/hr 10658 7535 5169
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 4.6 6.1
(Corr. 15% 02) ppm 166 362 456
Carbon Monoxide (CO) (9) g/bhp-hr 1.6 1.7 1.8(Corr. 15% 02) ppm 209 218 217
Total Hydrocarbons (THC) (9) g/bhp-hr 5.3 4.1 4.4(Corr. 15% 02) ppm 1240 938 954
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.80 0.62 0.67
(Corr. 15% 02) ppm 90 62 61
Exhaust Oxygen (9) % 8.7 7.5 7.0Lambda 1.59 1.47 1.41
Engine Heat Balance DataInput Energy LHV (1) Btu/min 134853 102149 72833Work Output Btu/min 48703 36527 24351
Heat Rejection to Jacket (2) (6) Btu/min 37169 31113 25444Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 36041 25899 18012
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 19946 14914 10388Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8382 4812 1987
-ENGLISH- page 1 of 2 DM5150-00
G3516 LE
42
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0/--0/--0/--0/--0/--0 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22 1.0/24
Altitude Deration Factors
130 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
120 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67110 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
100 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6990 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
80 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.7270 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.34 1.40 1.46 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49120 1.21 1.27 1.33 1.38 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41
110 1.14 1.20 1.26 1.31 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34100 1.08 1.13 1.18 1.24 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
90 1.01 1.06 1.11 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1980 1.00 1.00 1.04 1.09 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
70 1.00 1.00 1.00 1.02 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0560 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5150-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5150-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
43
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 2494at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1148 861 574Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7087 7158 7656Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2270 1600 1096
Air Mass Flow (Wet) lb/hr 10069 7096 4859Compressor Out Pressure in. HG (abs) 67.5 55.5 44.3
Compressor Out Temperature °F 275 235 171Inlet Manifold Pressure in. HG (abs) 61 45.2 32
Inlet Manifold Temperature (10) °F 116 111 109Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 770 792 797Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5658 4070 2804
Exhaust Gas Mass Flow (Wet) lb/hr 10458 7394 5072
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 4.6 6.1
(Corr. 15% 02) ppm 166 362 456
Carbon Monoxide (CO) (9) g/bhp-hr 1.6 1.7 1.8(Corr. 15% 02) ppm 209 218 217
Total Hydrocarbons (THC) (9) g/bhp-hr 5.3 4.1 4.4(Corr. 15% 02) ppm 1240 938 954
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.80 0.62 0.67
(Corr. 15% 02) ppm 90 62 61
Exhaust Oxygen (9) % 8.7 7.5 7.0Lambda 1.59 1.47 1.41
Engine Heat Balance DataInput Energy LHV (1) Btu/min 135584 102703 73228Work Output Btu/min 48703 36527 24351
Heat Rejection to Jacket (2) (6) Btu/min 39938 32949 26525Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 35433 25453 17703
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 19567 14635 10194Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6953 3976 1610
-ENGLISH- page 1 of 2 DM5152-00
G3516 LE
44
G3516
®
Gas Generator Set Engine Performance
dBAdBA
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0/--0/--0/--0/--0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22 1.0/240
Altitude Deration Factors
130 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.63
120 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64110 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
100 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.6790 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68
80 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6970 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
60 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72(°F) 50 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.39 1.45 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48120 1.25 1.31 1.37 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40
110 1.17 1.23 1.29 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32100 1.09 1.15 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
90 1.01 1.07 1.13 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.1580 1.00 1.00 1.04 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5152-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5152-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
45
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1800 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3500at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1462 1096 731Generator Set Power (w/o fan) kW 1035 776 518
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7784 8018 8480Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3042 2263 1417
Air Mass Flow (Wet) lb/hr 13489 10035 6285Compressor Out Pressure in. HG (abs) 70.1 60.5 45.1
Compressor Out Temperature °F 306 268 197Inlet Manifold Pressure in. HG (abs) 63.5 49.4 35.3
Inlet Manifold Temperature (10) °F 138 134 130Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 886 881 917Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8319 6175 3993
Exhaust Gas Mass Flow (Wet) lb/hr 14056 10472 6591
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.4 5.2
(Corr. 15% 02) ppm 142 170 374
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 1.9 1.8(Corr. 15% 02) ppm 224 215 208
Total Hydrocarbons (THC) (9) g/bhp-hr 2.2 2.3 2.2(Corr. 15% 02) ppm 482 466 437
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.34 0.35 0.33
(Corr. 15% 02) ppm 32 30 27
Exhaust Oxygen (9) % 7.4 7.1 6.0Lambda 1.60 1.55 1.40
Engine Heat Balance DataInput Energy LHV (1) Btu/min 189623 146491 103287Work Output Btu/min 62017 46512 31008
Heat Rejection to Jacket (2) (6) Btu/min 58444 49335 39867Heat Rejection to Atmosphere (Radiated) (4) Btu/min 6831 5693 4555
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 52498 38999 25868
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 33937 25105 17050Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9826 5946 1984
-ENGLISH- page 1 of 2 DM5167-00
G3516 LE
46
G3516
®
Gas Generator Set Engine Performance
dBAdBA
<30 30 35 40 45 50 55 60 65 70 7583 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
130 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
120 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67110 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
100 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6990 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
80 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.7270 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.39 1.46 1.52 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56120 1.25 1.31 1.37 1.44 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47
110 1.17 1.23 1.29 1.36 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39100 1.09 1.15 1.21 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
90 1.01 1.07 1.13 1.19 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.2280 1.00 1.00 1.05 1.11 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
70 1.00 1.00 1.00 1.03 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0660 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5167-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5167-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
47
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel LANDFILLCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 545
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 230
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 130
Combustion System Type LOW EMISSION Rated Altitude (ft) 2500at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1148 861 574Generator Set Power (w/o fan) kW 815 611 408
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7897 8144 8911Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2097 1433 936
Air Mass Flow (Wet) lb/hr 9300 6352 4150Compressor Out Pressure in. HG (abs) 67 60.9 45.8
Compressor Out Temperature °F 290 253 183Inlet Manifold Pressure in. HG (abs) 62.6 45.5 31.3
Inlet Manifold Temperature (10) °F 149 147 149Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 847 865 887Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6035 4244 2851
Exhaust Gas Mass Flow (Wet) lb/hr 10495 7280 4812
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 6.0 8.8
(Corr. 15% 02) ppm 143 426 561
Carbon Monoxide (CO) (9) g/bhp-hr 3.0 3.2 3.0(Corr. 15% 02) ppm 352 374 310
Total Hydrocarbons (THC) (9) g/bhp-hr 2.7 2.0 2.1(Corr. 15% 02) ppm 551 407 385
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.40 0.30 0.32
(Corr. 15% 02) ppm 34 23 19
Exhaust Oxygen (9) % 6.3 4.9 2.9Lambda 1.31 1.16 1.06
Engine Heat Balance DataInput Energy LHV (1) Btu/min 151085 116858 85242Work Output Btu/min 48703 36527 24351
Heat Rejection to Jacket (2) (6) Btu/min 42129 36469 30533Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5225 4355 3484
Heat Rejection to Lube Oil (5) Btu/min 8813 7629 6387Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 39689 28320 19478
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 24766 18075 12597Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6525 3558 1009
-ENGLISH- page 1 of 2 DM5153-00
G3516 LE
48
G3516
®
Gas Generator Set Engine Performance
dBAdBA
<30 30 35 40 45 50 55 60 65 70 75 12980 to
130 +
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0
Altitude Deration Factors
130 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.63
120 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64110 1.00 1.00 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66
100 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.6790 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.83 0.79 0.76 0.74 0.71 0.68
80 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.6970 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71
60 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72(°F) 50 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.43 1.50 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53120 1.27 1.34 1.41 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44
110 1.18 1.25 1.32 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35100 1.09 1.16 1.23 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
90 1.01 1.07 1.14 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1780 1.00 1.00 1.05 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5153-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5153-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/200/--0/--0/--0/--0/--
49
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7161 7371 7808Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3040 2316 1602
Air Mass Flow (Wet) lb/hr 13480 10272 7106Compressor Out Pressure in. HG (abs) 78.8 66.6 49
Compressor Out Temperature °F 307 260 190Inlet Manifold Pressure in. HG (abs) 74 56.7 39.2
Inlet Manifold Temperature (10) °F 137 134 132Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 954 959 971Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8683 6639 4634
Exhaust Gas Mass Flow (Wet) lb/hr 13958 10638 7363
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.8 2.8 2.7(Corr. 15% 02) ppm 370 351 331
Total Hydrocarbons (THC) (9) g/bhp-hr 4.3 4.1 6.7(Corr. 15% 02) ppm 1237 1296 1341
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.65 0.62 1.01
(Corr. 15% 02) ppm 103 106 107
Exhaust Oxygen (9) % 10.2 10.0 9.8Lambda 1.74 1.73 1.70
Engine Heat Balance DataInput Energy LHV (1) Btu/min 161641 124791 88124Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 31408 27593 22031Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 57574 43981 31848
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 37799 29046 20527Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9495 5370 1713
-ENGLISH- page 1 of 2 DM0988-00
50
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/20 1.0/22 1.0/24
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.41 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42120 1.27 1.32 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
110 1.18 1.24 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25100 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17
90 1.02 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0880 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM0988-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0988-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
51
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7246 7421 7942Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3048 2290 1593
Air Mass Flow (Wet) lb/hr 13516 10155 7065Compressor Out Pressure in. HG (abs) 79.6 68.2 49.6
Compressor Out Temperature °F 316 274 204Inlet Manifold Pressure in. HG (abs) 75.4 56.9 39.3
Inlet Manifold Temperature (10) °F 137 134 131Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 1018 1022 1031Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 9104 6862 4808
Exhaust Gas Mass Flow (Wet) lb/hr 14007 10527 7329
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.7 2.7 2.7(Corr. 15% 02) ppm 347 337 322
Total Hydrocarbons (THC) (9) g/bhp-hr 4.5 4.8 5.6(Corr. 15% 02) ppm 931 968 1046
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.68 0.73 0.84
(Corr. 15% 02) ppm 75 77 82
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.71 1.69 1.65
Engine Heat Balance DataInput Energy LHV (1) Btu/min 163555 125629 89632Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 20511 18071 15870Heat Rejection to Atmosphere (Radiated) (4) Btu/min 7400 6168 4935
Heat Rejection to Lube Oil (5) Btu/min 5914 5210 4576Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 62160 47128 33386
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 42123 31878 22541Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 10099 5948 2131
-ENGLISH- page 1 of 2 DM0873-00
52
G3516
<30 30 35 40 45 50 55 60 65 70 7580 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/20
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.39 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40120 1.25 1.31 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
110 1.17 1.23 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.02 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0880 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM0873-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0873-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
53
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6916 7134 7507Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2854 2146 1462
Air Mass Flow (Wet) lb/hr 12657 9517 6485Compressor Out Pressure in. HG (abs) 77.7 61.8 46.3
Compressor Out Temperature °F 304 245 180Inlet Manifold Pressure in. HG (abs) 70 51.8 36.7
Inlet Manifold Temperature (10) °F 142 135 131Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 984 989 998Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8340 6294 4321
Exhaust Gas Mass Flow (Wet) lb/hr 13129 9878 6737
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.5 2.6(Corr. 15% 02) ppm 325 325 317
Total Hydrocarbons (THC) (9) g/bhp-hr 4.4 4.9 5.7(Corr. 15% 02) ppm 955 1029 1107
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.66 0.74 0.85
(Corr. 15% 02) ppm 74 78 83
Exhaust Oxygen (9) % 9.5 9.2 9.0Lambda 1.65 1.62 1.58
Engine Heat Balance DataInput Energy LHV (1) Btu/min 156104 120774 84721Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 29323 26385 21601Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4322 3867 3128
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 56451 43024 29932
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 43527 32987 22832Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8543 4399 1328
-ENGLISH- page 1 of 2 DM0991-00
54
G3516
®
Gas Generator Set Engine Performance
<30 30 35 40 45 50 55 60 65 70 7580 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/20 1.0/22 1.0/24
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.42 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46120 1.27 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.19 1.25 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29100 1.10 1.16 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.02 1.08 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1180 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM0991-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0991-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
55
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6965 7210 7617Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2885 2183 1495
Air Mass Flow (Wet) lb/hr 12792 9682 6630Compressor Out Pressure in. HG (abs) 76.4 65.7 47.9
Compressor Out Temperature °F 300 260 187Inlet Manifold Pressure in. HG (abs) 70.9 54.1 37.2
Inlet Manifold Temperature (10) °F 135 134 131Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °F 1033 1029 1050Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8708 6579 4570
Exhaust Gas Mass Flow (Wet) lb/hr 13262 10042 6883
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.7 2.8 2.9(Corr. 15% 02) ppm 367 359 359
Total Hydrocarbons (THC) (9) g/bhp-hr 3.4 3.9 4.6(Corr. 15% 02) ppm 733 811 881
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.51 0.59 0.70
(Corr. 15% 02) ppm 58 63 67
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.68 1.66 1.62
Engine Heat Balance DataInput Energy LHV (1) Btu/min 157220 122056 85969Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 18956 17658 14750Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5801 5004 4038
Heat Rejection to Lube Oil (5) Btu/min 7052 6254 5150Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 59153 44941 31742
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 46951 35416 24965Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8781 5099 1557
-ENGLISH- page 1 of 2 DM0876-00
56
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/19
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.42 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46120 1.27 1.33 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
110 1.19 1.25 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28100 1.10 1.16 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.02 1.08 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1180 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM0876-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0876-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
57
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6953 7209 7693Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2999 2293 1592
Air Mass Flow (Wet) lb/hr 13301 10168 7059Compressor Out Pressure in. HG (abs) 74.8 64.3 48.2
Compressor Out Temperature °F 305 259 189Inlet Manifold Pressure in. HG (abs) 70.3 55 38.8
Inlet Manifold Temperature (10) °F 137 134 132Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 921 934 954Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8361 6452 4546
Exhaust Gas Mass Flow (Wet) lb/hr 13763 10525 7312
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.7 2.7(Corr. 15% 02) ppm 355 340 325
Total Hydrocarbons (THC) (9) g/bhp-hr 6.6 7.6 8.6(Corr. 15% 02) ppm 1575 1729 1848
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 1.00 1.15 1.29
(Corr. 15% 02) ppm 131 141 148
Exhaust Oxygen (9) % 10.2 10.0 9.8Lambda 1.77 1.75 1.72
Engine Heat Balance DataInput Energy LHV (1) Btu/min 156936 122047 86822Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 29262 25465 20937Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4722 4040 3812
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 56327 44265 31691
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 42786 33341 23896Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9160 5178 1650
-ENGLISH- page 1 of 2 DM1228-00
58
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/20 1.0/22
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.41 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42120 1.26 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
110 1.18 1.24 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25100 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17
90 1.01 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0880 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1228-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1228-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
59
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7035 7258 7824Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2970 2266 1573
Air Mass Flow (Wet) lb/hr 13172 10049 6973Compressor Out Pressure in. HG (abs) 75.5 65.8 48.8
Compressor Out Temperature °F 315 273 203Inlet Manifold Pressure in. HG (abs) 71.6 55.2 38.9
Inlet Manifold Temperature (10) °F 137 134 131Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 982 995 1013Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8654 6663 4685
Exhaust Gas Mass Flow (Wet) lb/hr 13641 10412 7232
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.5 2.6(Corr. 15% 02) ppm 333 326 315
Total Hydrocarbons (THC) (9) g/bhp-hr 5.0 5.6 6.4(Corr. 15% 02) ppm 1199 1288 1386
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.76 0.84 0.96
(Corr. 15% 02) ppm 97 102 108
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.73 1.71 1.66
Engine Heat Balance DataInput Energy LHV (1) Btu/min 158794 123849 88308Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 18698 16337 13587Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5741 5143 4356
Heat Rejection to Lube Oil (5) Btu/min 8765 8102 7537Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 58536 45425 32080
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 46400 35892 25327Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9617 5764 2030
-ENGLISH- page 1 of 2 DM1240-00
60
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16 1.0/18
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.39 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40120 1.25 1.31 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
110 1.17 1.23 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0880 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1240-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1240-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
61
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6714 6977 7396Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2781 2105 1443
Air Mass Flow (Wet) lb/hr 12334 9333 6400Compressor Out Pressure in. HG (abs) 73.7 59.8 45.6
Compressor Out Temperature °F 302 244 180Inlet Manifold Pressure in. HG (abs) 66.6 50.3 36.4
Inlet Manifold Temperature (10) °F 142 135 131Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 950 963 981Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7930 6059 4212
Exhaust Gas Mass Flow (Wet) lb/hr 12786 9683 6647
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.3 2.4 2.5(Corr. 15% 02) ppm 312 315 310
Total Hydrocarbons (THC) (9) g/bhp-hr 5.3 5.7 6.7(Corr. 15% 02) ppm 1259 1350 1464
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.80 0.87 1.00
(Corr. 15% 02) ppm 98 103 109
Exhaust Oxygen (9) % 9.5 9.2 9.0Lambda 1.68 1.64 1.60
Engine Heat Balance DataInput Energy LHV (1) Btu/min 151560 117819 83891Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 28317 25148 21558Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4208 3750 3076
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 53474 41596 29257
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 41562 32320 22639Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8123 4246 1281
-ENGLISH- page 1 of 2 DM1231-00
62
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/20 1.0/22
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.42 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47120 1.27 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.19 1.25 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29100 1.10 1.16 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.01 1.08 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1280 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1231-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1231-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
63
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1354 1016 677Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6762 7051 7505Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2817 2150 1483
Air Mass Flow (Wet) lb/hr 12491 9533 6577Compressor Out Pressure in. HG (abs) 72.6 63.4 47.1
Compressor Out Temperature °F 298 259 187Inlet Manifold Pressure in. HG (abs) 67.4 52.5 36.8
Inlet Manifold Temperature (10) °F 135 134 131Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 997 1002 1031Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8292 6356 4476
Exhaust Gas Mass Flow (Wet) lb/hr 12942 9883 6825
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.6 2.8(Corr. 15% 02) ppm 352 348 351
Total Hydrocarbons (THC) (9) g/bhp-hr 4.1 4.7 5.1(Corr. 15% 02) ppm 1000 1105 1155
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.61 0.71 0.77
(Corr. 15% 02) ppm 79 86 87
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.71 1.68 1.63
Engine Heat Balance DataInput Energy LHV (1) Btu/min 152949 119730 85123Work Output Btu/min 57465 43099 28732
Heat Rejection to Jacket (2) (6) Btu/min 18644 16111 13371Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5628 4865 4056
Heat Rejection to Lube Oil (5) Btu/min 8211 7885 7350Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 54719 42876 30135
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 43818 34191 24098Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8309 4914 1492
-ENGLISH- page 1 of 2 DM1243-00
64
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.42 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46120 1.27 1.33 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
110 1.18 1.25 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29100 1.10 1.16 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.01 1.07 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1180 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1243-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1243-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
65
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4922at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1356 1017 678Generator Set Power (w/o fan) kW 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7976 8046 8586Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2842 2036 1417
Air Mass Flow (Wet) lb/hr 12602 9028 6281Compressor Out Pressure in. HG (abs) 75.4 66.7 49.5
Compressor Out Temperature °F 299 267 198Inlet Manifold Pressure in. HG (abs) 67.3 50.3 36.5
Inlet Manifold Temperature (10) °F 144 139 135Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 905 901 901Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7886 5647 3933
Exhaust Gas Mass Flow (Wet) lb/hr 13135 9432 6568
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 4.2 3.2
(Corr. 15% 02) ppm 131 292 217
Carbon Monoxide (CO) (9) g/bhp-hr 1.7 1.9 2.0(Corr. 15% 02) ppm 198 220 220
Total Hydrocarbons (THC) (9) g/bhp-hr 2.2 1.8 2.1(Corr. 15% 02) ppm 470 360 414
Non-Methane Hydrocarbons (NMHC) (9) g/Btu-hr 0.34 0.27 0.33
(Corr. 15% 02) ppm 32 23 26
Exhaust Oxygen (9) % 7.8 6.7 6.5Lambda 1.46 1.38 1.35
Engine Heat Balance DataInput Energy LHV (1) Btu/min 180226 136350 97002Work Output Btu/min 57522 43141 28761
Heat Rejection to Jacket (2) (6) Btu/min 58675 47698 37448Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 50254 35825 25107
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 32918 23563 16432Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8077 4938 1887
-ENGLISH- page 1 of 2 DM5156-00
G3516 LE
66
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
120 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.80 0.77 0.74
80 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.42 1.49 1.56 1.62 1.69 1.69 1.69 1.69 1.69 1.69 1.69 1.69120 1.27 1.34 1.40 1.47 1.53 1.59 1.59 1.59 1.59 1.59 1.59 1.59 1.59
110 1.19 1.25 1.31 1.38 1.44 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50100 1.10 1.16 1.23 1.29 1.35 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41
90 1.02 1.08 1.14 1.20 1.26 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3280 1.00 1.00 1.05 1.11 1.17 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
70 1.00 1.00 1.00 1.02 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1460 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5156-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5156-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
67
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4922at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1356 1017 678Generator Set Power (w/o fan) kW 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7490 7662 8083Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2656 1974 1261
Air Mass Flow (Wet) lb/hr 11780 8755 5591Compressor Out Pressure in. HG (abs) 73.7 63 46
Compressor Out Temperature °F 314 265 189Inlet Manifold Pressure in. HG (abs) 65.8 49.8 33.6
Inlet Manifold Temperature (10) °F 140 138 138Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 840 844 864Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7022 5241 3412
Exhaust Gas Mass Flow (Wet) lb/hr 12280 9140 5861
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.4 4.7
(Corr. 15% 02) ppm 148 177 331
Carbon Monoxide (CO) (9) g/bhp-hr 1.6 1.6 1.7(Corr. 15% 02) ppm 198 195 196
Total Hydrocarbons (THC) (9) g/bhp-hr 2.6 2.6 2.5(Corr. 15% 02) ppm 562 550 507
Non-Methane Hydrocarbons (NMHC) (9) g/ -hr 0.39 0.39 0.38
(Corr. 15% 02) ppm 37 35 29
Exhaust Oxygen (9) % 7.4 6.8 5.4Lambda 1.45 1.40 1.28
Engine Heat Balance DataInput Energy LHV (1) Btu/min 169224 129837 91315Work Output Btu/min 57522 43141 28761
Heat Rejection to Jacket (2) (6) Btu/min 53793 44425 35685Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 43662 32744 21672
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27081 20353 13678Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8550 4779 1399
-ENGLISH- page 1 of 2 DM5157-00
G3516 LE
68
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--0/-- 1.0/161.0/15 1.0/17 1.0/18
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
120 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.80 0.77 0.74
80 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.38 1.44 1.51 1.57 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63120 1.24 1.30 1.36 1.43 1.49 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55
110 1.16 1.22 1.28 1.35 1.41 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47100 1.09 1.15 1.20 1.27 1.33 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
90 1.01 1.07 1.13 1.18 1.24 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.3080 1.00 1.00 1.05 1.10 1.16 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
70 1.00 1.00 1.00 1.02 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1460 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5157-00
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5157-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3516 LE
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
69
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1356 1017 678Generator Set Power (w/o fan) Kw 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7255 7636 8136Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2765 2094 1330
Air Mass Flow (Wet) lb/hr 12260 9284 5896Compressor Out Pressure in. HG (abs) 71.7 66.8 48.5
Compressor Out Temperature °F 302 266 192Inlet Manifold Pressure in. HG (abs) 65.3 50.1 32.9
Inlet Manifold Temperature (10) °F 142 133 118Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 847 847 865Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7332 5561 3597
Exhaust Gas Mass Flow (Wet) lb/hr 12750 9671 6170
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.3 6.7
(Corr. 15% 02) ppm 151 168 459
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.1 2.3(Corr. 15% 02) ppm 241 253 254
Total Hydrocarbons (THC) (9) g/bhp-hr 2.8 2.8 2.4(Corr. 15% 02) ppm 611 584 471
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.42 0.42 0.36
(Corr. 15% 02) ppm 43 39 28
Exhaust Oxygen (9) % 8.1 7.6 5.9Lambda 1.55 1.48 1.33
Engine Heat Balance DataInput Energy LHV (1) Btu/min 163925 129402 91912Work Output Btu/min 57522 43141 28761
Heat Rejection to Jacket (2) (6) Btu/min 46353 41542 35064Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 45689 34723 22721
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 28436 21626 14417Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8665 5247 1568
-ENGLISH- page 1 of 2 DM5158-00
G3516 LE
70
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/161.0/15 1.0/17 1.0/18
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.34 1.40 1.47 1.53 1.60 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67120 1.26 1.32 1.38 1.45 1.52 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58
110 1.17 1.24 1.30 1.36 1.43 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50100 1.09 1.15 1.22 1.28 1.34 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41
90 1.01 1.07 1.13 1.19 1.26 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3280 1.00 1.00 1.05 1.11 1.17 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
70 1.00 1.00 1.00 1.02 1.08 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.1560 1.00 1.00 1.00 1.00 1.00 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5158-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5158-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3516 LE
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
71
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System
DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6732 7110 7614Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3028 2363 1654
Air Mass Flow (Wet) lb/hr 13428 10481 7333Compressor Out Pressure in. HG (abs) 75.3 65.1 48.9
Compressor Out Temperature °F 308 260 192Inlet Manifold Pressure in. HG (abs) 69.9 54.1 38.8
Inlet Manifold Temperature (10) °F 104 98 92Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 905 918 932Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8347 6577 4653
Exhaust Gas Mass Flow (Wet) lb/hr 13904 10855 7599
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.6 2.6(Corr. 15% 02) ppm 351 337 325
Total Hydrocarbons (THC) (9) g/bhp-hr 6.6 7.4 9.1(Corr. 15% 02) ppm 1583 1730 1997
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.99 1.12 1.37
(Corr. 15% 02) ppm 128 138 158
Exhaust Oxygen (9) % 9.9 9.8 9.7Lambda 1.74 1.73 1.70
Engine Heat Balance DataInput Energy LHV (1) Btu/min 160986 127526 91033Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 29133 24960 20920Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4381 4040 3641
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 56156 44834 32488
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 42160 33569 24067Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 11260 6998 3015
-ENGLISH- page 1 of 2 DM5166-00
G3516 LE
72
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/--0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35120 1.22 1.27 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
110 1.15 1.20 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21100 1.08 1.13 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5166-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5166-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
73
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6831 7046 7406Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3083 2343 1618
Air Mass Flow (Wet) lb/hr 13673 10390 7173Compressor Out Pressure in. HG (abs) 77.2 66.9 49.1
Compressor Out Temperature °F 318 270 195Inlet Manifold Pressure in. HG (abs) 72.3 55 38.4
Inlet Manifold Temperature (10) °F 106 99 94Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 957 966 991Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8823 6750 4747
Exhaust Gas Mass Flow (Wet) lb/hr 14155 10761 7436
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.5 2.6(Corr. 15% 02) ppm 336 329 323
Total Hydrocarbons (THC) (9) g/bhp-hr 5.5 5.9 6.5(Corr. 15% 02) ppm 1346 1395 1447
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.83 0.89 0.98
(Corr. 15% 02) ppm 109 111 112
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.75 1.72 1.69
Engine Heat Balance DataInput Energy LHV (1) Btu/min 163352 126880 89875Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 17950 15430 12719Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5485 4972 4045
Heat Rejection to Lube Oil (5) Btu/min 8394 7973 7348Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 58742 45596 32375
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 45575 35412 25204Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 11931 7272 2964
-ENGLISH- page 1 of 2 DM5161-00
G3516 LE
Fuel System
74
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.33 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34120 1.21 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
110 1.14 1.19 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20100 1.08 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5161-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5161-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
75
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6559 6872 7272Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2869 2193 1494
Air Mass Flow (Wet) lb/hr 12724 9725 6625Compressor Out Pressure in. HG (abs) 74.9 61.6 46.8
Compressor Out Temperature °F 306 250 183Inlet Manifold Pressure in. HG (abs) 67.7 51.5 36.2
Inlet Manifold Temperature (10) °F 106 99 92Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 912 934 937Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7962 6186 4230
Exhaust Gas Mass Flow (Wet) lb/hr 13193 10091 6882
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.4 2.3(Corr. 15% 02) ppm 332 315 298
Total Hydrocarbons (THC) (9) g/bhp-hr 5.4 6.0 6.8(Corr. 15% 02) ppm 1139 1240 1340
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.82 0.91 1.03
(Corr. 15% 02) ppm 88 94 99
Exhaust Oxygen (9) % 9.4 9.2 8.9Lambda 1.67 1.64 1.59
Engine Heat Balance DataInput Energy LHV (1) Btu/min 156845 123235 86953Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 27820 25072 21004Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4606 4493 3981
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 53116 41969 29060
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 40491 32074 22008Heat Rejection to Aftercooler - stage 1 (3) (7) (8)Heat Rejection to Aftercooler - stage 2 (3) (7) (8)
Btu/minBtu/min
4044 1284 -597
6543 4844 3110
-ENGLISH- page 1 of 2 DM5162-00
G3516 LE
Fuel System
76
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.22 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.15 1.20 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.08 1.13 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5162-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5162-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
77
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6668 6977 7441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2911 2240 1558
Air Mass Flow (Wet) lb/hr 12912 9932 6910Compressor Out Pressure in. HG (abs) 74.1 64.5 48
Compressor Out Temperature °F 304 264 196Inlet Manifold Pressure in. HG (abs) 68.3 52.7 37.2
Inlet Manifold Temperature (10) °F 104 98 93Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 970 981 999Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8416 6526 4600
Exhaust Gas Mass Flow (Wet) lb/hr 13383 10299 7170
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 90
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.6 2.7(Corr. 15% 02) ppm 353 348 344
Total Hydrocarbons (THC) (9) g/bhp-hr 4.2 4.9 5.6(Corr. 15% 02) ppm
g/bhp-hrppm
1032 1162 1257
Non-Methane Hydrocarbons (NMHC) (9) 0.64 0.73 0.84
(Corr. 15% 02) 81 90 95
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.69 1.67 1.64
Engine Heat Balance DataInput Energy LHV (1) Btu/min 159461 125112 89000Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 18482 15980 13137Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5459 4948 3867
Heat Rejection to Lube Oil (5) Btu/min 8473 8075 7450Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 55561 43619 31164
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 43960 34406 24511Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 10635 6824 2900
-ENGLISH- page 1 of 2 DM5163-00
G3516 LE
Fuel System
78
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 0.90/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.22 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.15 1.20 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.08 1.13 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5163-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5163-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
79
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) bhp 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6732 7110 7614Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3028 2363 1654
Air Mass Flow (Wet) lb/hr 13428 10481 7333Compressor Out Pressure in. HG (abs) 75.3 65.1 48.9
Compressor Out Temperature °F 308 260 192Inlet Manifold Pressure in. HG (abs) 69.9 54.1 38.8
Inlet Manifold Temperature (10) °F 104 98 92Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 905 918 932Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8346 6576 4652
Exhaust Gas Mass Flow (Wet) lb/hr 13902 10854 7599
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.6 2.6(Corr. 15% 02) ppm 351 337 325
Total Hydrocarbons (THC) (9) g/bhp-hr 6.6 7.4 9.1(Corr. 15% 02) ppm 1583 1730 1997
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.99 1.12 1.38
(Corr. 15% 02) ppm 128 138 158
Exhaust Oxygen (9) % 9.9 9.8 9.7Lambda 1.74 1.74 1.71
Engine Heat Balance DataInput Energy LHV (1) Btu/min 160986 127526 91033Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 29133 24960 20920Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4381 4040 3641
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 56156 44834 32488
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 42160 33569 24067Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7248 3845 898
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 4012 3153 2117
-ENGLISH- page 1 of 2 DM1229-00
80
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35120 1.22 1.27 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
110 1.15 1.20 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21100 1.08 1.13 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1229-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1229-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
81
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6831 7046 7406Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 3083 2343 1618
Air Mass Flow (Wet) lb/hr 13673 10390 7173Compressor Out Pressure in. HG (abs) 77.2 66.9 49.1
Compressor Out Temperature °F 318 270 195Inlet Manifold Pressure in. HG (abs) 72.3 55 38.4
Inlet Manifold Temperature (10) °F 106 99 94Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 957 966 991Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8823 6750 4747
Exhaust Gas Mass Flow (Wet) lb/hr 14155 10761 7436
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.5 2.6(Corr. 15% 02) ppm 336 329 323
Total Hydrocarbons (THC) (9) g/bhp-hr 5.5 5.9 6.5(Corr. 15% 02) ppm 1346 1395 1447
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.83 0.89 0.98
(Corr. 15% 02) ppm 109 111 112
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.75 1.72 1.69
Engine Heat Balance DataInput Energy LHV (1) Btu/min 163352 126880 89875Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 17950 15430 12719Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5485 4972 4045
Heat Rejection to Lube Oil (5) Btu/min 8394 7973 7348Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 58742 45596 32375
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 45575 35412 25204Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7199 3813 871
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 4732 3459 2093
-ENGLISH- page 1 of 2 DM1241-00
82
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Rating(s) Shown.
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.33 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34120 1.21 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
110 1.14 1.19 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20100 1.08 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1241-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1241-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
83
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6559 6872 7272Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2869 2193 1494
Air Mass Flow (Wet) lb/hr 12724 9725 6625Compressor Out Pressure in. HG (abs) 74.9 61.6 46.8
Compressor Out Temperature °F 306 250 183Inlet Manifold Pressure in. HG (abs) 67.7 51.5 36.2
Inlet Manifold Temperature (10) °F 106 99 92Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 912 934 937Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7962 6186 4230
Exhaust Gas Mass Flow (Wet) lb/hr 13192 10090 6882
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.5 2.4 2.4(Corr. 15% 02) ppm 332 315 298
Total Hydrocarbons (THC) (9) g/bhp-hr 5.5 6.1 6.9(Corr. 15% 02) ppm 1139 1240 1340
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.83 0.92 1.04
(Corr. 15% 02) ppm 88 94 99
Exhaust Oxygen (9) % 9.4 9.2 8.9Lambda 1.68 1.64 1.59
Engine Heat Balance DataInput Energy LHV (1) Btu/min 156845 123235 86953Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 27820 25072 21004Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4606 4493 3981
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 53116 41969 29060
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 40491 32074 22008Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6257 2976 557
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 4330 3151 1955
-ENGLISH- page 1 of 2 DM1232-00
84
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.22 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.15 1.20 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.08 1.13 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1232-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
DM1232-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 8
85
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6668 6977 7441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2911 2240 1558
Air Mass Flow (Wet) lb/hr 12912 9932 6910Compressor Out Pressure in. HG (abs) 74.1 64.5 48
Compressor Out Temperature °F 304 264 196Inlet Manifold Pressure in. HG (abs) 68.3 52.7 37.2
Inlet Manifold Temperature (10) °F 104 98 93Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 970 981 999Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 8416 6526 4600
Exhaust Gas Mass Flow (Wet) lb/hr 13383 10299 7170
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 90
Carbon Monoxide (CO) (9) g/bhp-hr 2.6 2.6 2.7(Corr. 15% 02) ppm 353 348 344
Total Hydrocarbons (THC) (9) g/bhp-hr 4.2 4.9 5.6(Corr. 15% 02) ppm 1032 1162 1257
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.64 0.73 0.84
(Corr. 15% 02) ppm 81 90 95
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.69 1.67 1.64
Engine Heat Balance DataInput Energy LHV (1) Btu/min 159461 125112 89000Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 18482 15980 13137Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5459 4948 3867
Heat Rejection to Lube Oil (5) Btu/min 8473 8075 7450Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 55561 43619 31164
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 43960 34406 24511Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6208 3478 855
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 4426 3346 2045
-ENGLISH- page 1 of 2 DM1244-00
86
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 0.90/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.22 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.15 1.20 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24100 1.08 1.13 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1244-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1244-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
87
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4922at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) Kw 1025 769 513
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7352 7485 7899Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2769 2039 1310
Air Mass Flow (Wet) lb/hr 12280 9044 5810Compressor Out Pressure in. HG (abs) 74 63.5 46.9
Compressor Out Temperature °F 317 266 191Inlet Manifold Pressure in. HG (abs) 65.9 49.5 33.7
Inlet Manifold Temperature (10) °F 111 106 104Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 824 826 847Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7229 5339 3501
Exhaust Gas Mass Flow (Wet) lb/hr 12800 9442 6089
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.3 4.3
(Corr. 15% 02) ppm 151 175 316
Carbon Monoxide (CO) (9) g/bhp-hr 1.6 1.6 1.6(Corr. 15% 02) ppm 199 196 197
Total Hydrocarbons (THC) (9) g/bhp-hr 2.7 2.7 2.8(Corr. 15% 02) ppm 595 585 589
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.41 0.41 0.42
(Corr. 15% 02) ppm 39 37 35
Exhaust Oxygen (9) % 7.3 6.8 5.6Lambda 1.46 1.40 1.28
Engine Heat Balance DataInput Energy LHV (1) Btu/min 175805 134240 94444Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 53958 44409 35606Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 44671 33134 22193
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27268 20241 13748Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 10601 6290 2407
-ENGLISH- page 1 of 2 DM5159-00
G3516 LE
88
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/18 1.0/201.0/19
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
120 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.73 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.80 0.77 0.74
80 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.83 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.27 1.32 1.37 1.43 1.48 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54120 1.20 1.26 1.31 1.36 1.41 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47
110 1.14 1.19 1.24 1.29 1.35 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40100 1.07 1.12 1.17 1.22 1.28 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
90 1.01 1.06 1.11 1.16 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.2680 1.00 1.00 1.04 1.09 1.14 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
70 1.00 1.00 1.00 1.02 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1260 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5159-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5159-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
89
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1435 1076 717Generator Set Power (w/o fan) Btu 1025 769 513
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7145 7578 7975Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2875 2236 1414
Air Mass Flow (Wet) lb/hr 12752 9915 6268Compressor Out Pressure in. HG (abs) 73 69.2 49.8
Compressor Out Temperature °F 303 278 199Inlet Manifold Pressure in. HG (abs) 66 52 34.3
Inlet Manifold Temperature (10) °F 112 108 107Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 833 829 853Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 7542 5853 3784
Exhaust Gas Mass Flow (Wet) lb/hr 13263 10321 6553
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.1 5.6
(Corr. 15% 02) ppm 161 167 387
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.4(Corr. 15% 02) ppm 252 251 271
Total Hydrocarbons (THC) (9) g/bhp-hr 3.0 3.4 2.9(Corr. 15% 02) ppm 671 739 579
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.45 0.52 0.43
(Corr. 15% 02) ppm 47 52 36
Exhaust Oxygen (9) % 8.2 8.1 6.4Lambda 1.54 1.50 1.36
Engine Heat Balance DataInput Energy LHV (1) Btu/min 170861 135908 95357Work Output Btu/min 60879 45659 30439
Heat Rejection to Jacket (2) (6) Btu/min 46447 41291 34403Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5693 4744 3796
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 46892 36557 23904
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 28706 22199 14903Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 10979 7652 2812
-ENGLISH- page 1 of 2 DM5165-00
G3516 LE
90
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/18 1.0/201.0/19
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.33 1.39 1.44 1.49 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55120 1.21 1.26 1.32 1.37 1.42 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48
110 1.15 1.20 1.25 1.30 1.35 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41100 1.08 1.13 1.18 1.23 1.28 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
90 1.01 1.06 1.11 1.16 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.2680 1.00 1.00 1.04 1.09 1.14 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
70 1.00 1.00 1.00 1.02 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1260 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5165-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5165-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
91
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 25Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 791 593 396Generator Set Power (w/o fan) Kw 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7501 7894 8506Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1167 890 660
Air Mass Flow (Wet) lb/hr 5172 3947 2924Compressor Out Pressure in. HG (abs) 58.4 54 43.1
Compressor Out Temperature °F 243 223 166Inlet Manifold Pressure in. HG (abs) 53.7 43.3 32.2
Inlet Manifold Temperature (10) °F 140 138 137Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 869 838 786Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3195 2386 1694
Exhaust Gas Mass Flow (Wet) lb/hr 5466 4178 3090
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 20.7 18.3 18.0
(Corr. 15% 02) ppm 1520 1273 1141
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 1.9 2.0(Corr. 15% 02) ppm 208 208 196
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 1.7 2.2(Corr. 15% 02) ppm 318 337 402
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.26 0.33
(Corr. 15% 02) ppm 15 16 19
Exhaust Oxygen (9) % 2.0 1.3 1.6Lambda 1.09 1.05 1.09
Engine Heat Balance DataInput Energy LHV (1) Btu/min 98904 78066 56082Work Output Btu/min 33569 25176 16784
Heat Rejection to Jacket (2) (6) Btu/min 39044 33344 26036Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 20361 15049 10417
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13054 9399 6174Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2285 1458 414
-ENGLISH- page 1 of 2 DM5207-00
G3512 TA
92
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.48 1.57 1.66 1.75 1.85 1.94 1.94 1.94 1.94 1.94 1.94 1.94 1.94120 1.36 1.45 1.54 1.63 1.73 1.82 1.82 1.82 1.82 1.82 1.82 1.82 1.82
110 1.25 1.33 1.42 1.51 1.60 1.70 1.70 1.70 1.70 1.70 1.70 1.70 1.70100 1.13 1.22 1.30 1.39 1.48 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58
90 1.02 1.10 1.19 1.27 1.36 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.4580 1.00 1.00 1.07 1.15 1.24 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
70 1.00 1.00 1.00 1.03 1.12 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2160 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5207-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5207-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
93
G3512
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 25Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 791 593 396Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7822 8255 8993Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1107 879 637
Air Mass Flow (Wet) lb/hr 4908 3898 2822Compressor Out Pressure in. HG (abs) 60.2 55.3 42.9
Compressor Out Temperature °F 258 235 173Inlet Manifold Pressure in. HG (abs) 52.5 43.3 32.5
Inlet Manifold Temperature (10) °F 139 136 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 892 837 790Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3102 2361 1648
Exhaust Gas Mass Flow (Wet) lb/hr 5214 4141 2998
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 10.6 9.9 9.5
(Corr. 15% 02) ppm 758 671 595
Carbon Monoxide (CO) (9) g/bhp-hr 12.4 14.2 15.2(Corr. 15% 02) ppm 1465 1470 1451
Total Hydrocarbons (THC) (9) g/bhp-hr 2.1 2.5 3.6(Corr. 15% 02) ppm 444 500 647
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.32 0.39 0.54
(Corr. 15% 02) ppm 20 22 28
Exhaust Oxygen (9) % 0.3 0.3 0.3Lambda 0.99 0.99 0.99
Engine Heat Balance DataInput Energy LHV (1) Btu/min 103136 81635 59291Work Output Btu/min 33569 25176 16784
Heat Rejection to Jacket (2) (6) Btu/min 42955 36505 28965Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 20496 15264 10576
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13141 9328 6089Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2469 1651 535
-ENGLISH- page 1 of 2 DM5209-00
G3512 TA
94
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/160.62/150.62/14 0.62/17 0.90/14 0.90/14 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.43 1.52 1.60 1.69 1.78 1.87 1.87 1.87 1.87 1.87 1.87 1.87 1.87120 1.33 1.41 1.50 1.58 1.67 1.76 1.76 1.76 1.76 1.76 1.76 1.76 1.76
110 1.22 1.30 1.39 1.47 1.56 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64100 1.12 1.20 1.28 1.36 1.45 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53
90 1.01 1.09 1.17 1.25 1.33 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.4280 1.00 1.00 1.06 1.14 1.22 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
70 1.00 1.00 1.00 1.03 1.11 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1960 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5209-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5209-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
95
G3512
G3512 TA®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 791 593 396Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7501 7894 8506Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1167 890 660
Air Mass Flow (Wet) lb/hr 5172 3947 2924Compressor Out Pressure in. HG (abs) 58.4 54 43.1
Compressor Out Temperature °F 243 223 166Inlet Manifold Pressure in. HG (abs) 53.7 43.3 32.2
Inlet Manifold Temperature (10) °F 140 138 137Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 869 838 786Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3195 2386 1694
Exhaust Gas Mass Flow (Wet) lb/hr 5466 4178 3090
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 20.7 18.3 18.0
(Corr. 15% 02) ppm 1520 1273 1141
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 1.9 2.0(Corr. 15% 02) ppm 208 208 196
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 1.7 2.2(Corr. 15% 02) ppm 318 337 402
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.26 0.33
(Corr. 15% 02) ppm 15 16 19
Exhaust Oxygen (9) % 2.0 1.3 1.6Lambda 1.09 1.05 1.09
Engine Heat Balance DataInput Energy LHV (1) Btu/min 98904 78066 56082Work Output Btu/min 33569 25176 16784
Heat Rejection to Jacket (2) (6) Btu/min 38915 33258 26012Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 20361 15049 10417
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13054 9399 6174Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2414 1543 438
-ENGLISH- page 1 of 2 DM5108-00
96
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.9/14 0.9/15 0.9/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.48 1.57 1.66 1.75 1.85 1.94 1.94 1.94 1.94 1.94 1.94 1.94 1.94120 1.36 1.45 1.54 1.63 1.73 1.82 1.82 1.82 1.82 1.82 1.82 1.82 1.82
110 1.25 1.33 1.42 1.51 1.60 1.70 1.70 1.70 1.70 1.70 1.70 1.70 1.70100 1.13 1.22 1.30 1.39 1.48 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58
90 1.02 1.10 1.19 1.27 1.36 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.4580 1.00 1.00 1.07 1.15 1.24 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
70 1.00 1.00 1.00 1.03 1.12 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2160 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5108-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5108-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
97
G3512
G3512 TA®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 791 593 396Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7822 8255 8993Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1107 879 637
Air Mass Flow (Wet) lb/hr 4908 3898 2822Compressor Out Pressure in. HG (abs) 60.2 55.3 42.9
Compressor Out Temperature °F 258 235 173Inlet Manifold Pressure in. HG (abs) 52.5 43.3 32.5
Inlet Manifold Temperature (10) °F 139 136 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 892 837 790Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3102 2361 1648
Exhaust Gas Mass Flow (Wet) lb/hr 5214 4141 2998
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 10.6 9.9 9.5
(Corr. 15% 02) ppm 758 671 595
Carbon Monoxide (CO) (9) g/bhp-hr 12.4 14.2 15.2(Corr. 15% 02) ppm 1465 1470 1451
Total Hydrocarbons (THC) (9) g/bhp-hr 2.1 2.5 3.6(Corr. 15% 02) ppm 444 500 647
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.32 0.39 0.54
(Corr. 15% 02) ppm 20 22 28
Exhaust Oxygen (9) % 0.3 0.3 0.3Lambda 0.99 0.99 0.99
Engine Heat Balance DataInput Energy LHV (1) Btu/min 103136 81635 59291Work Output Btu/min 33569 25176 16784
Heat Rejection to Jacket (2) (6) Btu/min 42801 36402 28932Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 20496 15264 10576
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13141 9328 6089Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2624 1754 568
-ENGLISH- page 1 of 2 DM5109-00
98
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.9/14 0.9/15 0.9/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.43 1.52 1.60 1.69 1.78 1.87 1.87 1.87 1.87 1.87 1.87 1.87 1.87120 1.33 1.41 1.50 1.58 1.67 1.76 1.76 1.76 1.76 1.76 1.76 1.76 1.76
110 1.22 1.30 1.39 1.47 1.56 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64100 1.12 1.20 1.28 1.36 1.45 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53
90 1.01 1.09 1.17 1.25 1.33 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.4280 1.00 1.00 1.06 1.14 1.22 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
70 1.00 1.00 1.00 1.03 1.11 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1960 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5109-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5109-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
99
G3512
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 814 610 407Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7221 7330 8401Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1759 1269 851
Air Mass Flow (Wet) lb/hr 7800 5627 3775Compressor Out Pressure in. HG (abs) 72.9 60.5 47.8
Compressor Out Temperature °F 308 251 191Inlet Manifold Pressure in. HG (abs) 63.3 48.6 34.7
Inlet Manifold Temperature (10) °F 137 133 132Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 730 741 734Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4234 3091 2066
Exhaust Gas Mass Flow (Wet) lb/hr 8087 5850 3934
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.6 5.1
(Corr. 15% 02) ppm 153 189 434
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.1 2.2(Corr. 15% 02) ppm 238 248 250
Total Hydrocarbons (THC) (9) g/bhp-hr 6.5 6.0 5.8(Corr. 15% 02) ppm 1436 1317 1210
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.98 0.90 0.87
(Corr. 15% 02) ppm 106 92 79
Exhaust Oxygen (9) % 8.8 8.2 7.3Lambda 1.68 1.56 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 97959 74575 56987Work Output Btu/min 34536 25902 17268
Heat Rejection to Jacket (2) (6) Btu/min 28000 23701 23566Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26225 19234 12798
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13636 10195 6755Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5555 2701 925
-ENGLISH- page 1 of 2 DM0745-02
100
G3512
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dB(A)Noise - Exhaust @ 1.5 m 111 dB(A)
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22
Altitude Deration Factors
130 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
120 0.99 0.96 0.92 0.89 0.86 0.83 0.79 0.77 0.74 0.71 0.68 0.66 0.63110 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
100 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6590 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
80 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.6870 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69
60 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.39 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.25 1.31 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
110 1.17 1.23 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28100 1.09 1.15 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.01 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1280 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM0745-02 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
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AIR
INLE
T T
EM
P.
DM0745-02 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
®
G3512 LE Gas Genset Engine Performance
101
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 814 610 407Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7212 7401 7934Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1668 1261 844
Air Mass Flow (Wet) lb/hr 7395 5591 3744Compressor Out Pressure in. HG (abs) 71.8 60.3 45.6
Compressor Out Temperature °F 309 261 185Inlet Manifold Pressure in. HG (abs) 63.8 48.6 34
Inlet Manifold Temperature (10) °F 145 144 146Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 768 788 792Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4149 3191 2148
Exhaust Gas Mass Flow (Wet) lb/hr 7680 5813 3902
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.5 5.3
(Corr. 15% 02) ppm 157 186 375
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.2(Corr. 15% 02) ppm 257 254 251
Total Hydrocarbons (THC) (9) g/bhp-hr 4.3 4.3 4.1(Corr. 15% 02) ppm 988 934 842
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.66 0.65 0.62
(Corr. 15% 02) ppm 72 65 55
Exhaust Oxygen (9) % 8.6 8.1 7.3Lambda 1.60 1.56 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 97840 75300 53817Work Output Btu/min 34536 25902 17268
Heat Rejection to Jacket (2) (6) Btu/min 21401 17436 14742Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5009 4175 3340
Heat Rejection to Lube Oil (5) Btu/min 6170 5027 4251Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25413 19763 13329
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 14303 11371 7728Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5309 2995 885
-ENGLISH- page 1 of 2 DM5110-00
G3512 LE
102
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/--0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/201.0/19
Altitude Deration Factors
130 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
120 0.99 0.96 0.92 0.89 0.86 0.83 0.79 0.77 0.74 0.71 0.68 0.66 0.63110 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
100 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6590 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
80 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.6870 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69
60 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.39 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44120 1.24 1.31 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36
110 1.17 1.23 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28100 1.09 1.15 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
90 1.01 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1280 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5110-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5110-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
G3512 LE
103
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 814 610 407Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7221 7330 8401Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1759 1269 851
Air Mass Flow (Wet) lb/hr 7800 5627 3775Compressor Out Pressure in. HG (abs) 72.9 60.5 47.8
Compressor Out Temperature °F 314 253 191Inlet Manifold Pressure in. HG (abs) 63.3 48.6 34.7
Inlet Manifold Temperature (10) °F 137 133 132Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 730 741 734Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4235 3091 2066
Exhaust Gas Mass Flow (Wet) lb/hr 8088 5850 3935
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.6 5.1
(Corr. 15% 02) ppm 153 189 434
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 1.9 2.1(Corr. 15% 02) ppm 238 248 250
Total Hydrocarbons (THC) (9) g/bhp-hr 6.5 6.0 5.8(Corr. 15% 02) ppm 1436 1317 1210
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.98 0.90 0.87
(Corr. 15% 02) ppm 106 92 79
Exhaust Oxygen (9) % 8.8 8.2 7.3Lambda 1.67 1.55 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 97959 74575 56987Work Output Btu/min 34536 25902 17268
Heat Rejection to Jacket (2) (6) Btu/min 27617 23550 23526Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26142 20094 13620
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13637 10195 6755Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5935 2851 964
-ENGLISH- page 1 of 2 DM5112-00
G3512 LE
104
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1/15 1.0/17 1.0/19 1.0/201.0/21
Altitude Deration Factors
130 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.73 0.70 0.67 0.65 0.62 0.60
120 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66 0.63 0.61110 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
100 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68 0.66 0.6390 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
80 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6570 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
60 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68(°F) 50 1.00 1.00 1.00 0.97 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37120 1.24 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
110 1.16 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22100 1.09 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0680 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5112-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5112-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
105
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 814 610 407Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7212 7401 7934Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1668 1261 844
Air Mass Flow (Wet) lb/hr 7395 5591 3744Compressor Out Pressure in. HG (abs) 71.8 60.3 45.6
Compressor Out Temperature °F 315 263 185Inlet Manifold Pressure in. HG (abs) 63.8 48.6 34
Inlet Manifold Temperature (10) °F 145 144 146Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 768 788 792Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4149 3191 2148
Exhaust Gas Mass Flow (Wet) lb/hr 7680 5813 3902
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.5 5.3
(Corr. 15% 02) ppm 157 186 375
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.2(Corr. 15% 02) ppm 257 254 251
Total Hydrocarbons (THC) (9) g/bhp-hr 4.3 4.3 4.1(Corr. 15% 02) ppm 988 934 842
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.66 0.65 0.62
(Corr. 15% 02) ppm 72 65 55
Exhaust Oxygen (9) % 8.6 8.1 7.3Lambda 1.60 1.56 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 97840 75300 53817Work Output Btu/min 34536 25902 17268
Heat Rejection to Jacket (2) (6) Btu/min 21113 17311 14713Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5009 4175 3340
Heat Rejection to Lube Oil (5) Btu/min 6087 4991 4242Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25413 19763 13329
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 14303 11371 7728Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5680 3156 922
-ENGLISH- page 1 of 2 DM5111-00
G3512 LE
106
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20
Altitude Deration Factors
130 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.73 0.70 0.67 0.65 0.62 0.60
120 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66 0.63 0.61110 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
100 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68 0.66 0.6390 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
80 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6570 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
60 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68(°F) 50 1.00 1.00 1.00 0.97 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.31 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37120 1.24 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
110 1.16 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21100 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0680 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5111-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5111-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
107
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3600at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7407 7599 8087Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1813 1323 882
Air Mass Flow (Wet) lb/hr 8038 5867 3909Compressor Out Pressure in. HG (abs) 71.8 63.8 46.4
Compressor Out Temperature °F 317 277 199Inlet Manifold Pressure in. HG (abs) 63.9 48.7 33.6
Inlet Manifold Temperature (10) °F 113 111 110Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °F 799 790 790Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4625 3359 2244
Exhaust Gas Mass Flow (Wet) lb/hr 8354 6110 4082
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 4.1 7.5
(Corr. 15% 02) ppm 155 304 522
Carbon Monoxide (CO) (9) g/bhp-hr 1.5 1.6 1.7(Corr. 15% 02) ppm 185 189 191
Total Hydrocarbons (THC) (9) g/bhp-hr 3.0 2.8 2.8(Corr. 15% 02) ppm 653 607 560
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.45 0.43 0.42
(Corr. 15% 02) ppm 47 41 35
Exhaust Oxygen (9) % 8.3 7.7 6.7Lambda 1.57 1.49 1.40
Engine Heat Balance DataInput Energy LHV (1) Btu/min 106272 81773 58014Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 30880 26668 21942Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 28124 20322 13618
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 16747 12035 8072Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7128 4350 1759
-ENGLISH- page 1 of 2 DM5169-00
G3512 LE
108
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/21 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/33 1.0/351.0/34
Altitude Deration Factors
130 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
120 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67110 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
100 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.7090 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71
80 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.7270 1.00 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.26 1.31 1.37 1.42 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.20 1.25 1.30 1.35 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39
110 1.13 1.18 1.24 1.29 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32100 1.07 1.12 1.17 1.22 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
90 1.01 1.05 1.10 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1980 1.00 1.00 1.04 1.09 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
70 1.00 1.00 1.00 1.02 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0560 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5169-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5169-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
109
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6993 8006 8441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1782 1314 885
Air Mass Flow (Wet) lb/hr 7902 5825 3925Compressor Out Pressure in. HG (abs) 70.5 60.7 46
Compressor Out Temperature °F 294 249 177Inlet Manifold Pressure in. HG (abs) 62.3 47.5 33.8
Inlet Manifold Temperature (10) °F 109 106 106Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 720 730 732Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4253 3183 2153
Exhaust Gas Mass Flow (Wet) lb/hr 8198 6080 4107
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.7 4.1
(Corr. 15% 02) ppm 159 210 326
Carbon Monoxide (CO) (9) g/bhp-hr 1.7 1.8 1.9(Corr. 15% 02) ppm 208 230 233
Total Hydrocarbons (THC) (9) g/bhp-hr 4.5 4.0 4.1(Corr. 15% 02) ppm 1248 1109 1073
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.68 0.61 0.62
(Corr. 15% 02) ppm 91 78 72
Exhaust Oxygen (9) % 8.7 8.3 7.6Lambda 1.65 1.41 1.33
Engine Heat Balance DataInput Energy LHV (1) Btu/min 100338 86155 60558Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 28053 32639 25257Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25800 19400 13237
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13432 10358 7058Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6312 3683 1409
-ENGLISH- page 1 of 2 DM5173-00
G3512 LE
110
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1/15 1/17 1.0/19 1.0/21 1.0/23 1.0/24
Altitude Deration Factors
130 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
120 0.99 0.96 0.92 0.89 0.86 0.83 0.79 0.77 0.74 0.71 0.68 0.66 0.63110 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
100 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6590 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
80 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.6870 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69
60 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39120 1.22 1.27 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
110 1.15 1.20 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25100 1.08 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
90 1.01 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1180 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5173-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5173-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
111
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6993 8006 8441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1782 1314 885
Air Mass Flow (Wet) lb/hr 7902 5825 3925Compressor Out Pressure in. HG (abs) 70.5 60.7 46
Compressor Out Temperature °F 294 249 177Inlet Manifold Pressure in. HG (abs) 62.3 47.5 33.8
Inlet Manifold Temperature (10) °F 109 106 106Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 720 730 732Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4253 3183 2153
Exhaust Gas Mass Flow (Wet) lb/hr 8198 6080 4107
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.7 4.1
(Corr. 15% 02) ppm 159 210 326
Carbon Monoxide (CO) (9) g/bhp-hr 1.7 1.8 1.9(Corr. 15% 02) ppm 208 230 233
Total Hydrocarbons (THC) (9) g/bhp-hr 5.4 4.8 5.0(Corr. 15% 02) ppm 1248 1109 1073
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.82 0.73 0.75
(Corr. 15% 02) ppm 91 78 72
Exhaust Oxygen (9) % 8.7 8.3 7.6Lambda 1.65 1.41 1.33
Engine Heat Balance DataInput Energy LHV (1) Btu/min 100338 86155 60558Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 27816 32478 25191Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3643 3036 2429
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25800 19400 13259
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 13432 10358 7058Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6549 3844 1474
-ENGLISH- page 1 of 2 DM5115-00
G3512 LE
112
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/241/15 1/17 1.0/19 1.0/21 1.0/23
Altitude Deration Factors
130 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.73 0.70 0.67 0.65 0.62 0.60
120 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66 0.63 0.61110 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
100 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68 0.66 0.6390 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
80 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6570 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
60 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68(°F) 50 1.00 1.00 1.00 0.97 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34120 1.22 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
110 1.15 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20100 1.08 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
90 1.01 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0680 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5115-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5115-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
113
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3600at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7409 7551 8093Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1803 1293 875
Air Mass Flow (Wet) lb/hr 7994 5735 3881Compressor Out Pressure in. HG (abs) 72.9 63.9 47.2
Compressor Out Temperature °F 320 283 194Inlet Manifold Pressure in. HG (abs) 64.8 48.7 33.9
Inlet Manifold Temperature (10) °F 120 120 121Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 833 824 817Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4726 3375 2268
Exhaust Gas Mass Flow (Wet) lb/hr 8310 5976 4038
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 6.2 10.7
(Corr. 15% 02) ppm 152 464 720
Carbon Monoxide (CO) (9) g/bhp-hr 1.6 1.6 2.1(Corr. 15% 02) ppm 191 199 232
Total Hydrocarbons (THC) (9) g/bhp-hr 2.7 2.4 2.3(Corr. 15% 02) ppm 579 514 453
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.40 0.36 0.35
(Corr. 15% 02) ppm 41 34 28
Exhaust Oxygen (9) % 8.1 7.3 6.1Lambda 1.56 1.47 1.52
Engine Heat Balance DataInput Energy LHV (1) Btu/min 106311 81258 58058Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 22105 19120 16286Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5009 4175 3340
Heat Rejection to Lube Oil (5) Btu/min 6373 5513 4696Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 29104 20698 13797
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 17969 12725 8445Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7190 4355 1673
-ENGLISH- page 1 of 2 DM5113-00
G3512 LE
114
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.9/19 0.9/21 0.9/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/331.0/32
Altitude Deration Factors
130 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
120 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67110 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
100 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.7090 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71
80 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.7270 1.00 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.26 1.31 1.36 1.42 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.20 1.25 1.30 1.35 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.13 1.18 1.23 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32100 1.07 1.12 1.17 1.22 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
90 1.01 1.05 1.10 1.15 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1880 1.00 1.00 1.04 1.09 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
70 1.00 1.00 1.00 1.02 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0560 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5113-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5113-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3512 LE
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
115
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6961 7189 7714Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1754 1297 869
Air Mass Flow (Wet) lb/hr 7778 5750 3854Compressor Out Pressure in. HG (abs) 75.1 61.4 44.9
Compressor Out Temperature °F 321 264 189Inlet Manifold Pressure in. HG (abs) 64 48.4 33.6
Inlet Manifold Temperature (10) °F 113 114 116Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 752 781 784Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4304 3263 2199
Exhaust Gas Mass Flow (Wet) lb/hr 8074 5979 4018
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.2 6.9
(Corr. 15% 02) ppm 157 250 523
Carbon Monoxide (CO) (9) g/bhp-hr 2.2 2.1 2.1(Corr. 15% 02) ppm 276 260 268
Total Hydrocarbons (THC) (9) g/bhp-hr 4.4 4.1 4.1(Corr. 15% 02) ppm 998 910 911
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.66 0.62 0.62
(Corr. 15% 02) ppm 72 63 63
Exhaust Oxygen (9) % 8.5 8.1 8.1Lambda 1.62 1.55 1.45
Engine Heat Balance DataInput Energy LHV (1) Btu/min 99880 77362 55343Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 19515 16821 14409Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5009 4175 3340
Heat Rejection to Lube Oil (5) Btu/min 5627 4850 4154Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26142 20094 13620
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 14429 11503 7827Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7057 4024 1555
-ENGLISH- page 1 of 2 DM5114-00
G3512 LE
116
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22
Altitude Deration Factors
130 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
120 0.99 0.96 0.92 0.89 0.86 0.83 0.79 0.77 0.74 0.71 0.68 0.66 0.63110 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
100 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6590 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
80 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.6870 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69
60 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.26 1.31 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35120 1.20 1.25 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
110 1.13 1.18 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23100 1.07 1.12 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
90 1.01 1.05 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.1080 1.00 1.00 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5114-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5114-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
117
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Minimum Methane Number for Rated Power 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 900at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 861 646 430Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6961 7189 7714Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1754 1297 869
Air Mass Flow (Wet) lb/hr 7778 5750 3854Compressor Out Pressure in. HG (abs) 75.1 61.4 44.9
Compressor Out Temperature °F 328 268 189Inlet Manifold Pressure in. HG (abs) 64 48.4 33.6
Inlet Manifold Temperature (10) °F 113 114 116Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 752 781 784Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4304 3263 2199
Exhaust Gas Mass Flow (Wet) lb/hr 8074 5979 4018
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.2 6.9
(Corr. 15% 02) ppm 157 250 523
Carbon Monoxide (CO) (9) g/bhp-hr 2.2 2.1 2.1(Corr. 15% 02) ppm 276 260 268
Total Hydrocarbons (THC) (9) g/bhp-hr 4.4 4.1 4.1(Corr. 15% 02) ppm 998 910 911
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.66 0.62 0.62
(Corr. 15% 02) ppm 72 63 63
Exhaust Oxygen (9) % 8.5 8.1 8.1Lambda 1.62 1.55 1.45
Engine Heat Balance DataInput Energy LHV (1) Btu/min 99880 77362 55343Work Output Btu/min 36527 27395 18264
Heat Rejection to Jacket (2) (6) Btu/min 19125 16630 14358Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5009 4175 3340
Heat Rejection to Lube Oil (5) Btu/min 5514 4795 4140Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26142 20094 13620
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 14429 11503 7827Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7559 4271 1621
-ENGLISH- page 1 of 2 DM5116-00
G3512 LE
118
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/22
Altitude Deration Factors
130 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.73 0.70 0.67 0.65 0.62 0.60
120 0.96 0.92 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68 0.66 0.63 0.61110 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.70 0.67 0.64 0.62
100 0.99 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.74 0.71 0.68 0.66 0.6390 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67 0.64
80 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.6570 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.67
60 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68(°F) 50 1.00 1.00 1.00 0.97 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.25 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30120 1.19 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
110 1.13 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17100 1.07 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
90 1.01 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0580 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5116-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5116-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3512 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
119
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7610 7739 8259Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2214 1601 1113
Air Mass Flow (Wet) lb/hr 9820 7099 4937Compressor Out Pressure in. HG (abs) 78.7 69 50.1
Compressor Out Temperature °F 325 293 211Inlet Manifold Pressure in. HG (abs) 67.6 49.6 35.5
Inlet Manifold Temperature (10) °F 137 132 127Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 874 869 869Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5985 4318 3006
Exhaust Gas Mass Flow (Wet) lb/hr 10197 7387 5142
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.9 4.1
(Corr. 15% 02) ppm 143 268 264
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.2 2.3(Corr. 15% 02) ppm 215 248 245
Total Hydrocarbons (THC) (9) g/bhp-hr 2.8 2.3 2.6(Corr. 15% 02) ppm 576 462 486
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.42 0.35 0.39
(Corr. 15% 02) ppm 40 30 31
Exhaust Oxygen (9) % 8.0 7.1 6.8Lambda 1.61 1.52 1.49
Engine Heat Balance DataInput Energy LHV (1) Btu/min 128918 98327 69958Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 35997 30582 24873Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 37619 26977 18858
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 23957 17228 12009Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7618 4624 1624
-ENGLISH- page 1 of 2 DM5171-00
G3512 LE
120
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.31 1.36 1.42 1.48 1.54 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60120 1.23 1.29 1.35 1.40 1.46 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52
110 1.16 1.21 1.27 1.33 1.38 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44100 1.09 1.14 1.19 1.25 1.31 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36
90 1.01 1.06 1.12 1.17 1.23 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.2980 1.00 1.00 1.04 1.10 1.15 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
70 1.00 1.00 1.00 1.02 1.07 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.1360 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5171-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5171-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3512 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
121
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7676 7808 8254Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2230 1609 1117
Air Mass Flow (Wet) lb/hr 9887 7136 4953Compressor Out Pressure in. HG (abs) 78.8 69 50.1
Compressor Out Temperature °F 324 293 211Inlet Manifold Pressure in. HG (abs) 69 50.1 35.6
Inlet Manifold Temperature (10) °F 144 137 130Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 898 887 881Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6132 4397 3042
Exhaust Gas Mass Flow (Wet) lb/hr 10264 7424 5159
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.7 4.0
(Corr. 15% 02) ppm 142 258 257
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.2 2.3(Corr. 15% 02) ppm 217 251 246
Total Hydrocarbons (THC) (9) g/bhp-hr 2.4 2.1 2.4(Corr. 15% 02) ppm 490 410 450
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.36 0.31 0.36
(Corr. 15% 02) ppm 34 27 29
Exhaust Oxygen (9) % 8.0 7.1 6.8Lambda 1.62 1.53 1.49
Engine Heat Balance DataInput Energy LHV (1) Btu/min 130031 99209 69910Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 26920 23045 18340Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 7762 6644 5288Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 38734 27598 19142
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 25236 17918 12329Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7564 4640 1627
-ENGLISH- page 1 of 2 DM5122-00
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Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.31 1.37 1.43 1.49 1.55 1.61 1.61 1.61 1.61 1.61 1.61 1.61 1.61120 1.24 1.29 1.35 1.41 1.47 1.53 1.53 1.53 1.53 1.53 1.53 1.53 1.53
110 1.16 1.22 1.27 1.33 1.39 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45100 1.09 1.14 1.20 1.25 1.31 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
90 1.01 1.07 1.12 1.18 1.23 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.2980 1.00 1.00 1.04 1.10 1.15 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
70 1.00 1.00 1.00 1.02 1.07 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.1360 1.00 1.00 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5122-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5122-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
123
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Minimum Methane Number for Rated Power 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7479 7820 8354Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2000 1555 1013
Air Mass Flow (Wet) lb/hr 8868 6895 4492Compressor Out Pressure in. HG (abs) 71 62.1 48.3
Compressor Out Temperature °F 293 252 195Inlet Manifold Pressure in. HG (abs) 62.9 49.9 34.7
Inlet Manifold Temperature (10) °F 143 139 135Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 872 878 888Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5414 4233 2794
Exhaust Gas Mass Flow (Wet) lb/hr 9242 7192 4711
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.8
(Corr. 15% 02) ppm 147 158 464
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.0 2.3(Corr. 15% 02) ppm 240 237 256
Total Hydrocarbons (THC) (9) g/bhp-hr 3.7 3.5 2.5(Corr. 15% 02) ppm 795 734 486
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.56 0.52 0.38
(Corr. 15% 02) ppm 53 49 29
Exhaust Oxygen (9) % 7.5 7.5 5.6Lambda 1.46 1.43 1.26
Engine Heat Balance DataInput Energy LHV (1) Btu/min 126703 99360 70761Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 38409 32460 27047Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 34877 27222 17933
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 21733 17146 11554Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5731 3534 1179
-ENGLISH- page 1 of 2 DM5123-00
G3512 LE
124
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®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
130 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.68
120 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.77 0.75 0.72 0.69110 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
100 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7190 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
80 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.7470 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78 0.75
60 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.42 1.48 1.55 1.62 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64120 1.27 1.33 1.40 1.46 1.53 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55
110 1.18 1.25 1.31 1.38 1.44 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46100 1.10 1.16 1.22 1.29 1.35 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
90 1.01 1.07 1.14 1.20 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2880 1.00 1.00 1.05 1.11 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
70 1.00 1.00 1.00 1.02 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.1060 1.00 1.00 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5123-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5123-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
125
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7573 7763 8293Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2033 1580 1030
Air Mass Flow (Wet) lb/hr 9014 7008 4566Compressor Out Pressure in. HG (abs) 71.7 62.6 48.6
Compressor Out Temperature °F 293 252 195Inlet Manifold Pressure in. HG (abs) 63.6 50.3 34.8
Inlet Manifold Temperature (10) °F 150 146 142Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 889 896 906Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5567 4353 2873
Exhaust Gas Mass Flow (Wet) lb/hr 9383 7301 4782
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.8
(Corr. 15% 02) ppm 148 159 466
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.0 2.4(Corr. 15% 02) ppm 245 242 260
Total Hydrocarbons (THC) (9) g/bhp-hr 3.5 3.2 2.3(Corr. 15% 02) ppm 739 682 451
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.52 0.49 0.36
(Corr. 15% 02) ppm 50 46 27
Exhaust Oxygen (9) % 7.6 7.6 5.7Lambda 1.51 1.47 1.30
Engine Heat Balance DataInput Energy LHV (1) Btu/min 128290 98632 70242Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 29100 23056 19428Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 8390 6648 5602Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 33923 28053 18501
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 22771 17961 12095Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5826 3592 1198
-ENGLISH- page 1 of 2 DM5121-00
G3512 LE
126
G3512
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
130 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.68
120 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.77 0.75 0.72 0.69110 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
100 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7190 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
80 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.7470 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78 0.75
60 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.42 1.48 1.55 1.62 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64120 1.27 1.33 1.40 1.46 1.53 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55
110 1.18 1.25 1.31 1.37 1.44 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46100 1.10 1.16 1.22 1.29 1.35 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37
90 1.01 1.07 1.14 1.20 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2880 1.00 1.00 1.05 1.11 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
70 1.00 1.00 1.00 1.02 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.1060 1.00 1.00 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5121-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5121-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
127
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7479 7820 8354Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2000 1555 1013
Air Mass Flow (Wet) lb/hr 8868 6895 4492Compressor Out Pressure in. HG (abs) 71 62.1 48.3
Compressor Out Temperature °F 304 256 196Inlet Manifold Pressure in. HG (abs) 62.9 49.9 34.7
Inlet Manifold Temperature (10) °F 143 139 135Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 872 878 888Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5414 4233 2794
Exhaust Gas Mass Flow (Wet) lb/hr 9242 7192 4711
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.8
(Corr. 15% 02) ppm 147 158 464
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.0 2.3(Corr. 15% 02) ppm 240 237 256
Total Hydrocarbons (THC) (9) g/bhp-hr 3.7 3.5 2.5(Corr. 15% 02) ppm 795 734 486
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.56 0.52 0.38
(Corr. 15% 02) ppm 53 49 29
Exhaust Oxygen (9) % 7.5 7.5 5.6Lambda 1.46 1.43 1.26
Engine Heat Balance DataInput Energy LHV (1) Btu/min 126703 99360 70761Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 37766 32204 26955Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 34877 27222 17933
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 21733 17146 11554Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6374 3790 1270
-ENGLISH- page 1 of 2 DM5126-00
G3512 LE
128
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
130 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.65
120 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.66110 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68
100 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.6990 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
80 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7170 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74(°F) 50 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.33 1.40 1.46 1.53 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55120 1.25 1.31 1.38 1.44 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46
110 1.17 1.23 1.30 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38100 1.09 1.15 1.21 1.28 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
90 1.01 1.07 1.13 1.19 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2180 1.00 1.00 1.05 1.11 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
70 1.00 1.00 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0460 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5126-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5126-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
129
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7573 7763 8293Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2033 1580 1030
Air Mass Flow (Wet) lb/hr 9014 7008 4566Compressor Out Pressure in. HG (abs) 71.7 62.6 48.6
Compressor Out Temperature °F 302 260 200Inlet Manifold Pressure in. HG (abs) 63.6 50.3 34.8
Inlet Manifold Temperature (10) °F 150 146 142Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 889 896 906Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5567 4353 2873
Exhaust Gas Mass Flow (Wet) lb/hr 9383 7301 4782
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.8
(Corr. 15% 02) ppm 148 159 466
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.0 2.4(Corr. 15% 02) ppm 245 242 260
Total Hydrocarbons (THC) (9) g/bhp-hr 3.5 3.2 2.3(Corr. 15% 02) ppm 739 682 451
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.52 0.49 0.36
(Corr. 15% 02) ppm 50 46 27
Exhaust Oxygen (9) % 7.6 7.6 5.7Lambda 1.51 1.47 1.30
Engine Heat Balance DataInput Energy LHV (1) Btu/min 128290 98632 70242Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 28655 22770 19302Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 8262 6565 5565Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 35923 28053 18501
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 22771 17961 12095Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6399 3962 1361
-ENGLISH- page 1 of 2 DM5125-00
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130
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
130 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.65
120 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.66110 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68
100 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.6990 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
80 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7170 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74(°F) 50 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.34 1.40 1.46 1.53 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55120 1.25 1.32 1.38 1.45 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47 1.47
110 1.17 1.23 1.30 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38100 1.09 1.15 1.21 1.28 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
90 1.01 1.07 1.13 1.19 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2180 1.00 1.00 1.05 1.11 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
70 1.00 1.00 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0460 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5125-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5125-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
131
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7460 7535 8075Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2289 1662 1130
Air Mass Flow (Wet) lb/hr 10150 7368 5009Compressor Out Pressure in. HG (abs) 79.1 70 50.9
Compressor Out Temperature °F 329 300 215Inlet Manifold Pressure in. HG (abs) 67.5 50.5 35
Inlet Manifold Temperature (10) °F 110 104 92Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °F 869 858 865Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6162 4444 3044
Exhaust Gas Mass Flow (Wet) lb/hr 10542 7665 5222
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.1 4.2
(Corr. 15% 02) ppm 145 221 282
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.1 2.2(Corr. 15% 02) ppm 212 241 242
Total Hydrocarbons (THC) (9) g/bhp-hr 2.7 2.4 2.6(Corr. 15% 02) ppm 570 503 500
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.41 0.37 0.39
(Corr. 15% 02) ppm 39 33 31
Exhaust Oxygen (9) % 7.9 7.3 6.6Lambda 1.60 1.53 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 133882 101420 72458Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 35631 29560 24973Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 38642 27681 19118
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 24514 17487 12124Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9364 6115 2484
-ENGLISH- page 1 of 2 DM5170-00
G3512 LE
132
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/21 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/33 1.0/35
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.26 1.31 1.36 1.41 1.46 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51120 1.20 1.24 1.29 1.34 1.39 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44
110 1.13 1.18 1.23 1.28 1.33 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38100 1.07 1.12 1.16 1.21 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
90 1.01 1.05 1.10 1.15 1.19 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2480 1.00 1.00 1.04 1.08 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
70 1.00 1.00 1.00 1.02 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1160 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5170-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5170-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
133
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 35Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7562 7640 8069Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2305 1670 1134
Air Mass Flow (Wet) lb/hr 10220 7406 5026Compressor Out Pressure in. HG (abs) 79.2 70.1 51
Compressor Out Temperature °F 329 300 215Inlet Manifold Pressure in. HG (abs) 68.9 51.1 35.1
Inlet Manifold Temperature (10) °F 116 107 94Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °F 893 876 877Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6313 4525 3081
Exhaust Gas Mass Flow (Wet) lb/hr 10612 7703 5239
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 3.0 4.1
(Corr. 15% 02) ppm 145 221 282
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.1 2.2(Corr. 15% 02) ppm 215 243 244
Total Hydrocarbons (THC) (9) g/bhp-hr 2.3 2.2 2.4(Corr. 15% 02) ppm 485 447 463
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.35 0.33 0.36
(Corr. 15% 02) ppm 33 29 29
Exhaust Oxygen (9) % 7.9 7.3 6.6Lambda 1.61 1.54 1.46
Engine Heat Balance DataInput Energy LHV (1) Btu/min 135706 102837 72409Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 26859 22343 18332Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 7744 6442 5285Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 39785 28305 19402
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 25826 18192 12448Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 9706 6545 2595
-ENGLISH- page 1 of 2 DM5132-00
G3512 LE
134
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.26 1.31 1.36 1.41 1.46 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51120 1.20 1.25 1.30 1.35 1.40 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45
110 1.14 1.18 1.23 1.28 1.33 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38100 1.07 1.12 1.17 1.21 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
90 1.01 1.05 1.10 1.15 1.20 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2480 1.00 1.00 1.04 1.08 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
70 1.00 1.00 1.00 1.02 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.1160 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5132-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5132-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
135
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7280 7720 8126Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2110 1658 1052
Air Mass Flow (Wet) lb/hr 9355 7353 4665Compressor Out Pressure in. HG (abs) 72.2 68.6 49.6
Compressor Out Temperature °F 297 274 196Inlet Manifold Pressure in. HG (abs) 63.8 50.7 33.1
Inlet Manifold Temperature (10) °F 111 108 107Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 853 847 871Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5627 4409 2860
Exhaust Gas Mass Flow (Wet) lb/hr 9746 7667 4887
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.2
(Corr. 15% 02) ppm 157 156 419
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.1 2.4(Corr. 15% 02) ppm 243 243 264
Total Hydrocarbons (THC) (9) g/bhp-hr 3.8 3.3 2.8(Corr. 15% 02) ppm 833 680 73
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.58 0.49 0.42
(Corr. 15% 02) ppm 56 45 5
Exhaust Oxygen (9) % 7.6 7.5 5.9Lambda 1.48 1.44 1.30
Engine Heat Balance DataInput Energy LHV (1) Btu/min 130657 103915 72920Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 36857 32688 26799Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 35993 27799 180261
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 22042 17171 11555Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7561 5364 1976
-ENGLISH- page 1 of 2 DM5131-00
G3512 LE
136
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17.5 1.0/18
Altitude Deration Factors
130 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.68
120 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.77 0.75 0.72 0.69110 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
100 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7190 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
80 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.7470 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78 0.75
60 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.34 1.39 1.44 1.50 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52120 1.22 1.27 1.32 1.37 1.43 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44
110 1.15 1.20 1.25 1.30 1.36 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37100 1.08 1.13 1.18 1.23 1.28 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
90 1.01 1.06 1.11 1.16 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2380 1.00 1.00 1.04 1.09 1.14 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15
70 1.00 1.00 1.00 1.02 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0860 1.00 1.00 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5131-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5131-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
137
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 30Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 4300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7372 7664 8067Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2144 1685 1070
Air Mass Flow (Wet) lb/hr 9509 7474 4742Compressor Out Pressure in. HG (abs) 72.9 69.2 49.9
Compressor Out Temperature °F 297 274 196Inlet Manifold Pressure in. HG (abs) 64.5 51.1 33.2
Inlet Manifold Temperature (10) °F 116 113 112Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 870 864 888Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5786 4533 2941
Exhaust Gas Mass Flow (Wet) lb/hr 9894 7783 4960
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.2
(Corr. 15% 02) ppm 158 157 421
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.5(Corr. 15% 02) ppm 248 248 269
Total Hydrocarbons (THC) (9) g/bhp-hr 3.6 3.1 2.6(Corr. 15% 02) ppm 775 633 68
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.54 0.46 0.39
(Corr. 15% 02) ppm 52 43 5
Exhaust Oxygen (9) % 7.7 7.6 5.9Lambda 1.52 1.49 1.34
Engine Heat Balance DataInput Energy LHV (1) Btu/min 132293 103154 72386Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 27895 23167 19213Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 8043 6680 5540Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 37059 28653 18830
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 23104 18001 12103Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 7686 5452 2009
-ENGLISH- page 1 of 2 DM5130-00
G3512 LE
138
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/16 1.0/18 1.0/18
Altitude Deration Factors
130 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.70 0.68
120 1.00 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.77 0.75 0.72 0.69110 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
100 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7190 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
80 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.7470 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78 0.75
60 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.78
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.34 1.39 1.44 1.50 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51120 1.22 1.27 1.32 1.37 1.43 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44
110 1.15 1.20 1.25 1.30 1.35 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37100 1.08 1.13 1.18 1.23 1.28 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
90 1.01 1.06 1.11 1.16 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2380 1.00 1.00 1.04 1.09 1.14 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15
70 1.00 1.00 1.00 1.02 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0860 1.00 1.00 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5130-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5130-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
139
G3512
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7280 7720 8126Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2110 1658 1052
Air Mass Flow (Wet) lb/hr 9355 7353 4665Compressor Out Pressure in. HG (abs) 72.2 68.6 49.6
Compressor Out Temperature °F 308 279 198Inlet Manifold Pressure in. HG (abs) 63.8 50.7 33.1
Inlet Manifold Temperature (10) °F 111 108 107Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 853 847 871Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5627 4409 2860
Exhaust Gas Mass Flow (Wet) lb/hr 9746 7667 4887
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.2
(Corr. 15% 02) ppm 157 156 419
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 2.1 2.4(Corr. 15% 02) ppm 243 243 264
Total Hydrocarbons (THC) (9) g/bhp-hr 3.8 3.3 2.8(Corr. 15% 02) ppm 833 680 73
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.58 0.49 0.42
(Corr. 15% 02) ppm 56 45 5
Exhaust Oxygen (9) % 7.6 7.5 5.9Lambda 1.48 1.44 1.30
Engine Heat Balance DataInput Energy LHV (1) Btu/min 130657 103915 72920Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 36118 32293 26670Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 35993 27799 18261
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 22042 17171 11555Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8300 5759 2105
-ENGLISH- page 1 of 2 DM5210-00
®
Gas Generator Set Engine PerformanceG3512 LE
140
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/18 1.0/18
Altitude Deration Factors
130 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.65
120 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.66110 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68
100 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.6990 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
80 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7170 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74(°F) 50 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.27 1.32 1.38 1.43 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.20 1.26 1.31 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.14 1.19 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31100 1.07 1.12 1.17 1.22 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
90 1.01 1.06 1.11 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1780 1.00 1.00 1.04 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
70 1.00 1.00 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0360 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5210-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5210-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
141
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 3300at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7372 7664 8067Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2144 1685 1070
Air Mass Flow (Wet) lb/hr 9509 7474 4742Compressor Out Pressure in. HG (abs) 72.9 69.2 49.9
Compressor Out Temperature °F 307 283 202Inlet Manifold Pressure in. HG (abs) 64.5 51.1 33.2
Inlet Manifold Temperature (10) °F 116 113 112Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °F 870 864 888Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5786 4533 2941
Exhaust Gas Mass Flow (Wet) lb/hr 9894 7783 4960
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 2.0 2.2 6.2
(Corr. 15% 02) ppm 158 157 421
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.5(Corr. 15% 02) ppm 248 248 269
Total Hydrocarbons (THC) (9) g/bhp-hr 3.6 3.1 2.6(Corr. 15% 02) ppm 775 633 68
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.54 0.46 0.39
(Corr. 15% 02) ppm 52 43 5
Exhaust Oxygen (9) % 7.7 7.6 5.9Lambda 1.52 1.49 1.34
Engine Heat Balance DataInput Energy LHV (1) Btu/min 132293 103154 72386Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 27350 22775 19048Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 7886 6566 5492Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 37059 28653 18830
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 23104 18001 12103Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8387 5957 2223
-ENGLISH- page 1 of 2 DM5139-00
G3512 LE
142
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/16 1.0/18 1.0/18
Altitude Deration Factors
130 1.00 0.99 0.95 0.92 0.89 0.85 0.82 0.79 0.76 0.73 0.71 0.68 0.65
120 1.00 1.00 0.97 0.94 0.90 0.87 0.84 0.81 0.78 0.75 0.72 0.69 0.66110 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68
100 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.6990 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70
80 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.7170 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73
60 1.00 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74(°F) 50 1.00 1.00 1.00 1.00 1.00 0.99 0.95 0.92 0.88 0.85 0.82 0.79 0.76
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.27 1.32 1.38 1.43 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.21 1.26 1.31 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.14 1.19 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31100 1.07 1.12 1.17 1.22 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
90 1.01 1.06 1.11 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1780 1.00 1.00 1.04 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
70 1.00 1.00 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0360 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5139-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5139-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
143
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7162 7397 7857Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2176 1660 1142
Air Mass Flow (Wet) lb/hr 9649 7360 5064Compressor Out Pressure in. HG (abs) 74.2 59.7 45.6
Compressor Out Temperature °F 293 239 177Inlet Manifold Pressure in. HG (abs) 71.5 54.1 37.1
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 988 990 980Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6373 4871 3331
Exhaust Gas Mass Flow (Wet) lb/hr 10007 7635 5259
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.2 2.2 2.2(Corr. 15% 02) ppm 289 277 261
Total Hydrocarbons (THC) (9) g/bhp-hr 5.8 6.3 6.8(Corr. 15% 02) ppm 1335 1414 1452
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.88 0.95 1.03
(Corr. 15% 02) ppm 105 110 110
Exhaust Oxygen (9) % 9.6 9.5 9.2Lambda 1.66 1.65 1.60
Engine Heat Balance DataInput Energy LHV (1) Btu/min 121319 93980 66549Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 23263 20730 17782Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 43993 33840 23181
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 28743 22028 14935Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6378 3266 983
-ENGLISH- page 1 of 2 DM1977-01
144
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40120 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
110 1.19 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23100 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.02 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0680 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1977-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1977-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
145
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6913 7192 7735Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2027 1551 1088
Air Mass Flow (Wet) lb/hr 8987 6877 4823Compressor Out Pressure in. HG (abs) 69.2 57.5 44.4
Compressor Out Temperature °F 275 229 173Inlet Manifold Pressure in. HG (abs) 67 50.9 35.7
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °F 997 998 991Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5983 4582 3200
Exhaust Gas Mass Flow (Wet) lb/hr 9334 7146 5015
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.2 2.3 2.3(Corr. 15% 02) ppm 300 297 285
Total Hydrocarbons (THC) (9) g/bhp-hr 4.5 5.0 5.8(Corr. 15% 02) ppm 1061 1160 1252
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.68 0.76 0.87
(Corr. 15% 02) ppm 80 87 92
Exhaust Oxygen (9) % 9.1 9.0 8.8Lambda 1.60 1.58 1.55
Engine Heat Balance DataInput Energy LHV (1) Btu/min 117106 91382 65516Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 23181 20860 17887Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 40958 31597 22180
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27272 20912 14529Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5283 2781 847
-ENGLISH- page 1 of 2 DM1980-01
146
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/19 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.40 1.47 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48120 1.30 1.37 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
110 1.21 1.28 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29100 1.11 1.18 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
90 1.02 1.08 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1980-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM1980-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
G3512 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
147
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7282 7513 8032Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2211 1682 1181
Air Mass Flow (Wet) lb/hr 9806 7458 5238Compressor Out Pressure in. HG (abs) 76.3 62.4 47.2
Compressor Out Temperature °F 303 251 189Inlet Manifold Pressure in. HG (abs) 74.2 55.9 38.8
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °F 1029 1027 1026Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6662 5063 3553
Exhaust Gas Mass Flow (Wet) lb/hr 10172 7738 5437
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.2 2.2 2.3(Corr. 15% 02) ppm 273 267 262
Total Hydrocarbons (THC) (9) g/bhp-hr 4.6 4.9 5.7(Corr. 15% 02) ppm 1015 1062 1156
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.69 0.74 0.86
(Corr. 15% 02) ppm 79 81 87
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.66 1.64 1.62
Engine Heat Balance DataInput Energy LHV (1) Btu/min 123355 95450 68031Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 16694 15136 12843Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 4813 4364 3703Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 45877 34981 24702
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 31172 23671 16600Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6919 3687 1269
-ENGLISH- page 1 of 2 DM1989-01
148
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/19
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39120 1.27 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.18 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22100 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.02 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0580 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1989-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1989-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
149
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7055 7320 7852Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2063 1582 1123
Air Mass Flow (Wet) lb/hr 9149 7017 4979Compressor Out Pressure in. HG (abs) 72 59.5 45.7
Compressor Out Temperature °F 288 240 181Inlet Manifold Pressure in. HG (abs) 69.4 52.5 36.7
Inlet Manifold Temperature (10) °F 133 132 130Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °F 1040 1039 1035Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6271 4805 3402
Exhaust Gas Mass Flow (Wet) lb/hr 9503 7290 5174
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.2 1.3
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.3 2.3 2.5(Corr. 15% 02) ppm 294 294 293
Total Hydrocarbons (THC) (9) g/bhp-hr 3.5 4.0 4.7(Corr. 15% 02) ppm 792 880 966
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.52 0.60 0.71
(Corr. 15% 02) ppm 59 65 70
Exhaust Oxygen (9) % 8.9 8.8 8.6Lambda 1.60 1.59 1.58
Engine Heat Balance DataInput Energy LHV (1) Btu/min 119509 92998 66506Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 16741 15081 12712Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 4827 4348 3665Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 42964 33136 23558
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 29686 22725 16044Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5925 3177 1058
-ENGLISH- page 1 of 2 DM1992-01
150
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/19
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.37 1.44 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.28 1.35 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36
110 1.20 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27100 1.11 1.17 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
90 1.02 1.08 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1992-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1992-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
151
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6953 7234 7741Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2196 1677 1161
Air Mass Flow (Wet) lb/hr 9737 7436 5147Compressor Out Pressure in. HG (abs) 70.6 57.8 45
Compressor Out Temperature °F 291 238 177Inlet Manifold Pressure in. HG (abs) 67.9 52.5 36.8
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 954 964 963Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6275 4831 3343
Exhaust Gas Mass Flow (Wet) lb/hr 10093 7711 5343
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.1(Corr. 15% 02) ppm 277 269 256
Total Hydrocarbons (THC) (9) g/bhp-hr 5.2 5.8 6.5(Corr. 15% 02) ppm 1222 1322 1387
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.78 0.87 0.97
(Corr. 15% 02) ppm 96 103 105
Exhaust Oxygen (9) % 9.6 9.5 9.2Lambda 1.69 1.67 1.62
Engine Heat Balance DataInput Energy LHV (1) Btu/min 117788 91913 65566Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 21440 19556 17017Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 42301 32947 22958
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27344 21292 14735Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6363 3267 989
-ENGLISH- page 1 of 2 DM1953-01
152
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/18 1.0/20
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.36 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41120 1.27 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
110 1.19 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23100 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0580 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1953-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM1953-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
G3512 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
153
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6712 7034 7621Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2045 1575 1103
Air Mass Flow (Wet) lb/hr 9068 6983 4890Compressor Out Pressure in. HG (abs) 65.9 55.7 43.7
Compressor Out Temperature °F 273 228 172Inlet Manifold Pressure in. HG (abs) 63.9 49.5 35.4
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 963 972 973Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5889 4567 3205
Exhaust Gas Mass Flow (Wet) lb/hr 9411 7252 5083
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.2 2.3(Corr. 15% 02) ppm 287 287 279
Total Hydorcarbons (THC) (9) g/bhp-hr 4.0 4.6 5.5(Corr. 15% 02) ppm 971 1085 1196
Non-Methane Hydorcarbons (NMHC) (9) g/bhp-hr 0.60 0.70 0.82
(Corr. 15% 02) ppm 73 81 88
Exhaust Oxygen (9) % 9.1 9.0 8.8Lambda 1.63 1.60 1.56
Engine Heat Balance DataInput Energy LHV (1) Btu/min 113698 89373 64548Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 21332 19505 17166Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 39426 30930 21931
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 25945 20316 14302Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5266 2795 849
-ENGLISH- page 1 of 2 DM1956-01
154
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.40 1.47 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48120 1.30 1.37 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39
110 1.21 1.28 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29100 1.11 1.18 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
90 1.01 1.08 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1956-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1956-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
155
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7070 7347 7913Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2182 1696 1187
Air Mass Flow (Wet) lb/hr 9675 7521 5261Compressor Out Pressure in. HG (abs) 72.4 60.4 46.4
Compressor Out Temperature °F 302 249 188Inlet Manifold Pressure in. HG (abs) 70.4 54.1 38.4
Inlet Manifold Temperature (10) °F 134 132 130Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 993 1000 1008Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6411 5010 3524
Exhaust Gas Mass Flow (Wet) lb/hr 10030 7800 5460
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.5 0.5 0.5
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.1 2.2(Corr. 15% 02) ppm 262 259 256
Total Hydrocarbons (THC) (9) g/bhp-hr 4.1 4.5 5.4(Corr. 15% 02) ppm 929 993 1104
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.62 0.68 0.81
(Corr. 15% 02) ppm 72 76 83
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.69 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) Btu/min 119764 93352 67027Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 14126 12512 10931Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 6586 5834 5097Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 43250 34041 24222
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 29025 22852 16194Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6751 3682 1263
-ENGLISH- page 1 of 2 DM1965-01
156
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.35 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39120 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
110 1.18 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22100 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0580 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1965-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1965-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
157
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1016 762 508Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6849 7159 7736Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2036 1567 1116
Air Mass Flow (Wet) lb/hr 9027 6947 4946Compressor Out Pressure in. HG (abs) 68.5 57.6 45
Compressor Out Temperature °F 286 239 181Inlet Manifold Pressure in. HG (abs) 66 51 36.3
Inlet Manifold Temperature (10) °F 133 132 130Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °F 1004 1011 1017Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6034 4668 3337
Exhaust Gas Mass Flow (Wet) lb/hr 9370 7213 5138
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.0 1.0 1.0
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.2 2.4(Corr. 15% 02) ppm 282 285 287
Total Hydrocarbons (THC) (9) g/bhp-hr 3.1 3.7 4.4(Corr. 15% 02) ppm 724 823 923
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.47 0.55 0.67
(Corr. 15% 02) ppm 54 60 67
Exhaust Oxygen (9) % 8.9 8.8 8.6Lambda 1.62 1.61 1.59
Engine Heat Balance DataInput Energy LHV (1) Btu/min 116030 90953 65524Work Output Btu/min 43127 32345 21564
Heat Rejection to Jacket (2) (6) Btu/min 14098 12877 10984Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 6573 6004 5121Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 40529 31677 22865
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27647 21540 15480Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5778 3113 1040
-ENGLISH- page 1 of 2 DM1968-01
158
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.37 1.44 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45120 1.28 1.35 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36
110 1.19 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27100 1.10 1.17 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18
90 1.01 1.08 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0980 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1968-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1968-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
159
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6728 7074 7590Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2248 1701 1197
Air Mass Flow (Wet) lb/hr 9967 7541 5309Compressor Out Pressure in. HG (abs) 71.5 58.3 45.6
Compressor Out Temperature °F 294 239 180Inlet Manifold Pressure in. HG (abs) 67.9 52.7 37.3
Inlet Manifold Temperature (10) °F 100 94 91Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 919 934 934Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6267 4794 3377
Exhaust Gas Mass Flow (Wet) lb/hr 10330 7821 5509
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.5 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.1(Corr. 15% 02) ppm 286 277 261
Total Hydrocarbons (THC) (9) g/bhp-hr 5.5 6.5 7.4(Corr. 15% 02) ppm 1346 1552 1644
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.83 0.98 1.11
(Corr. 15% 02) ppm 107 123 128
Exhaust Oxygen (9) % 9.7 9.7 9.5Lambda 1.70 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) Btu/min 120739 95211 68109Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 20456 19840 16998Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 41972 32773 23269
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 26341 20487 14442Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8066 4534 1959
-ENGLISH- page 1 of 2 DM1952-01
160
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33120 1.22 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
110 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19100 1.08 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
90 1.01 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0480 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1952-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1952-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
161
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6557 6813 7354Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2139 1653 1139
Air Mass Flow (Wet) lb/hr 9486 7328 5051Compressor Out Pressure in. HG (abs) 67 56.2 43.9
Compressor Out Temperature °F 276 228 172Inlet Manifold Pressure in. HG (abs) 64.2 49.9 35.3
Inlet Manifold Temperature (10) °F 99 93 91Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 925 934 941Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5994 4663 3234
Exhaust Gas Mass Flow (Wet) lb/hr 9842 7606 5248
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.2(Corr. 15% 02) ppm 292 281 277
Total Hydrocarbons (THC) (9) g/bhp-hr 4.6 5.4 6.3(Corr. 15% 02) ppm 1139 1290 1437
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.69 0.81 0.95
(Corr. 15% 02) ppm 87 98 107
Exhaust Oxygen (9) % 9.3 9.2 9.0Lambda 1.65 1.63 1.58
Engine Heat Balance DataInput Energy LHV (1) Btu/min 117676 91705 65985Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 20595 18073 16242Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 39849 31444 22166
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 25385 19945 13965Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 6987 4124 1700
-ENGLISH- page 1 of 2 DM1955-01
162
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.37 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.24 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
110 1.16 1.22 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23100 1.09 1.14 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15
90 1.01 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1955-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM1955-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
G3512 LE
<30 30 35 40 45 50 55 60 65 70 7580 to100
163
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6923 7111 7601Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2325 1775 1235
Air Mass Flow (Wet) lb/hr 10311 7871 5477Compressor Out Pressure in. HG (abs) 72.4 60.4 46.2
Compressor Out Temperature °F 305 252 190Inlet Manifold Pressure in. HG (abs) 70.8 54.2 38.2
Inlet Manifold Temperature (10) °F 100 94 91Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °F 957 966 972Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6661 5119 3577
Exhaust Gas Mass Flow (Wet) lb/hr 10686 8160 5681
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.2(Corr. 15% 02) ppm 282 271 262
Total Hydrocarbons (THC) (9) g/bhp-hr 5.1 5.4 6.3(Corr. 15% 02) ppm 1175 1227 1333
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.76 0.82 0.95
(Corr. 15% 02) ppm 91 94 100
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.70 1.68 1.66
Engine Heat Balance DataInput Energy LHV (1) Btu/min 124237 95705 68201Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 12954 11300 9960Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 6040 5269 4644Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 44863 34759 24565
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 29118 22589 15883Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 8768 5174 2238
-ENGLISH- page 1 of 2 DM1964-01
164
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100
®
Gas Generator Set Engine Performance
dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/19 1.0/21
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32120 1.22 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
110 1.15 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18100 1.08 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
90 1.01 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0480 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1964-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1964-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
165
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (btu/SCF) 920
Aftercooler Inlet Temperature (°F) 90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) btu/bhp-hr 6705 6957 7441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2181 1677 1183
Air Mass Flow (Wet) lb/hr 9671 7435 5245Compressor Out Pressure in. HG (abs) 69.1 58 45
Compressor Out Temperature °F 288 240 182Inlet Manifold Pressure in. HG (abs) 66.8 51.5 36.4
Inlet Manifold Temperature (10) °F 99 92 91Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °F 964 973 979Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6286 4865 3446
Exhaust Gas Mass Flow (Wet) lb/hr 10034 7717 5446
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.0 1.0 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.2 2.4(Corr. 15% 02) ppm 289 285 286
Total Hydrocarbons (THC) (9) g/bhp-hr 3.9 4.4 5.3(Corr. 15% 02) ppm 930 1026 1137
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.59 0.67 0.80
(Corr. 15% 02) ppm 70 76 82
Exhaust Oxygen (9) % 9.0 8.9 8.6Lambda 1.64 1.63 1.61
Engine Heat Balance DataInput Energy LHV (1) btu/min 120322 93633 66773Work Output btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) btu/min 13033 11589 9870Heat Rejection to Atmosphere (Radiated) (4) btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) btu/min 6077 5403 4602Total Heat Rejection to Exhaust (to 77°F) (2) btu/min 41990 32853 23534
Heat Rejection to Exhaust (LHV to 350°F) (2) btu/min 27730 21662 15436Heat Rejection to Aftercooler - stage 1 (3) (7) (8) btu/min 7610 4586 1972
-ENGLISH- page 1 of 2 DM1967-01
166
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.90/19* 1.0/19 1.0/21
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.30 1.36 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37120 1.23 1.28 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
110 1.16 1.21 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22100 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1967-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1967-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
167
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6728 7074 7590Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2248 1701 1197
Air Mass Flow (Wet) lb/hr 9967 7541 5309Compressor Out Pressure in. HG (abs) 71.5 58.3 45.6
Compressor Out Temperature °F 294 239 180Inlet Manifold Pressure in. HG (abs) 67.9 52.7 37.3
Inlet Manifold Temperature (10) °F 100 94 91Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 919 934 934Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6267 4794 3377
Exhaust Gas Mass Flow (Wet) lb/hr 10330 7821 5509
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.5 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.1(Corr. 15% 02) ppm 286 277 261
Total Hydrocarbons (THC) (9) g/bhp-hr 5.5 6.5 7.4(Corr. 15% 02) ppm 1346 1552 1644
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.83 0.98 1.11
(Corr. 15% 02) ppm 107 123 128
Exhaust Oxygen (9) % 9.7 9.7 9.5Lambda 1.70 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) Btu/min 120739 95211 68109Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 20456 19840 16998Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 41972 32773 23269
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 26341 20487 14442Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 4529 2026 389
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3537 2508 1571
-ENGLISH- page 1 of 2 DM1954-01
168
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.29 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33120 1.22 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
110 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19100 1.08 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
90 1.01 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0480 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1954-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1954-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
169
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6557 6813 7354Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2139 1653 1139
Air Mass Flow (Wet) lb/hr 9486 7328 5051Compressor Out Pressure in. HG (abs) 67 56.2 43.9
Compressor Out Temperature °F 276 228 172Inlet Manifold Pressure in. HG (abs) 64.2 49.9 35.3
Inlet Manifold Temperature (10) °F 99 93 91Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °F 925 934 941Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 5994 4663 3234
Exhaust Gas Mass Flow (Wet) lb/hr 9842 7606 5248
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.2(Corr. 15% 02) ppm 292 281 277
Total Hydrocarbons (THC) (9) g/bhp-hr 4.6 5.4 6.3(Corr. 15% 02) ppm 1139 1290 1437
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.69 0.81 0.95
(Corr. 15% 02) ppm 87 98 107
Exhaust Oxygen (9) % 9.3 9.2 9.0Lambda 1.65 1.63 1.58
Engine Heat Balance DataInput Energy LHV (1) Btu/min 117676 91705 65985Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 20595 18073 16242Heat Rejection to Atmosphere (Radiated) (4) Btu/min 4554 3795 3037
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 39849 31444 22160
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 25385 19945 13965Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 3717 1720 237
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3270 2404 1463
-ENGLISH- page 1 of 2 DM1957-01
170
G3512
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.32 1.37 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38120 1.24 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
110 1.16 1.22 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23100 1.09 1.14 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15
90 1.01 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1957-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1957-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
171
G3512 Air Fuel Ratio Control Required
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 657at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6923 7111 7601Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2325 1775 1235
Air Mass Flow (Wet) lb/hr 10311 7871 5477Compressor Out Pressure in. HG (abs) 72.4 60.4 46.2
Compressor Out Temperature °F 305 252 190Inlet Manifold Pressure in. HG (abs) 70.8 54.2 38.2
Inlet Manifold Temperature (10) °F 100 94 91Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °F 957 966 972Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6661 5119 3577
Exhaust Gas Mass Flow (Wet) lb/hr 10686 8160 5681
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 46 46
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.1 2.2(Corr. 15% 02) ppm 282 271 262
Total Hydrocarbons (THC) (9) g/bhp-hr 5.1 5.4 6.3(Corr. 15% 02) ppm 1175 1227 1333
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.76 0.82 0.95
(Corr. 15% 02) ppm 91 94 100
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.70 1.68 1.66
Engine Heat Balance DataInput Energy LHV (1) Btu/min 124237 95705 68201Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 12954 11300 9960Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 6040 5269 4644Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 44863 34759 24565
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 29118 22589 15883Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 5037 2473 575
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3731 2701 1663
-ENGLISH- page 1 of 2 DM1966-01
172
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/19 1.0/21
Altitude Deration Factors
130 0.93 0.90 0.87 0.84 0.80 0.78 0.75 0.72 0.69 0.67 0.64 0.62 0.59
120 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60110 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61
100 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.6290 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
80 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6570 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
60 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67(°F) 50 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32120 1.22 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
110 1.15 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18100 1.08 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
90 1.01 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0480 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1966-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1966-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
173
G3512
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 158/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 260
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 1077 808 538Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6705 6957 7441Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 2181 1677 1183
Air Mass Flow (Wet) lb/hr 9671 7435 5245Compressor Out Pressure in. HG (abs) 69.1 58 45
Compressor Out Temperature °F 288 240 182Inlet Manifold Pressure in. HG (abs) 66.8 51.5 36.4
Inlet Manifold Temperature (10) °F 99 92 91Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °F 964 973 979Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 6286 4865 3446
Exhaust Gas Mass Flow (Wet) lb/hr 10034 7717 5446
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.0 1.0 1.2
(Corr. 15% 02) ppm 91 91 91
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.2 2.4(Corr. 15% 02) ppm 289 285 286
Total Hydrocarbons (THC) (9) g/bhp-hr 3.9 4.4 5.3(Corr. 15% 02) ppm 930 1026 1137
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.59 0.67 0.80
(Corr. 15% 02) ppm 70 76 82
Exhaust Oxygen (9) % 9.0 8.9 8.6Lambda 1.64 1.63 1.61
Engine Heat Balance DataInput Energy LHV (1) Btu/min 120322 93633 66773Work Output Btu/min 45687 34266 22844
Heat Rejection to Jacket (2) (6) Btu/min 13033 11589 9870Heat Rejection to Atmosphere (Radiated) (4) Btu/min 5920 4934 3948
Heat Rejection to Lube Oil (5) Btu/min 6077 5403 4602Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 41990 32853 23534
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 27730 21662 15436Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 4184 2044 413
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3426 2542 1560
-ENGLISH- page 1 of 2 DM1969-01
Air Fuel Ratio Control Required
174
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.90/19* 1.0/19 1.0/21
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.30 1.36 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37 1.37120 1.23 1.28 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29
110 1.16 1.21 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22100 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
90 1.01 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM1969-01 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1969-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
175
G3508
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 25Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 526 394 263Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7406 7854 8739Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 850 649 467
Air Mass Flow (Wet) lb/hr 3770 2875 2068Compressor Out Pressure in. HG (abs) 60.9 53.6 43.4
Compressor Out Temperature °F 252 228 172Inlet Manifold Pressure in. HG (abs) 58.9 48.3 35.9
Inlet Manifold Temperature (10) °F 136 138 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 862 810 757Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 2312 1697 1173
Exhaust Gas Mass Flow (Wet) lb/hr 3977 3039 2190
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 21.5 19.9 18.0
(Corr. 15% 02) ppm 1431 1310 1074
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.0 2.1(Corr. 15% 02) ppm 191 203 191
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 2.5 2.2(Corr. 15% 02) ppm 284 475 377
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.37 0.33
(Corr. 15% 02) ppm 14 23 18
Exhaust Oxygen (9) % 2.0 2.0 1.6Lambda 1.12 1.08 1.05
Engine Heat Balance DataInput Energy LHV (1) Btu/min 64879 51603 38282Work Output Btu/min 22303 16727 11152
Heat Rejection to Jacket (2) (6) Btu/min 23395 20780 17825Heat Rejection to Atmosphere (Radiated) (4) Btu/min 2732 2277 1822
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 14593 10653 7082
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 9340 6408 4089Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1853 1164 400
-ENGLISH- page 1 of 2 DM5205-00
G3508 TA
176
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.44 1.52 1.60 1.69 1.77 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86120 1.33 1.41 1.49 1.58 1.66 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.75
110 1.23 1.31 1.39 1.47 1.55 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63100 1.12 1.20 1.28 1.36 1.44 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52
90 1.02 1.09 1.17 1.25 1.33 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4180 1.00 1.00 1.06 1.14 1.22 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
70 1.00 1.00 1.00 1.03 1.11 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1860 1.00 1.00 1.00 1.00 1.00 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5205-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5205-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3508 TA
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
177
G3508
G3508 TA®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System HPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 25Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 526 394 263Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7605 8056 9056Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 766 571 440
Air Mass Flow (Wet) lb/hr 3396 2531 1949Compressor Out Pressure in. HG (abs) 56.1 53 43.9
Compressor Out Temperature °F 233 222 175Inlet Manifold Pressure in. HG (abs) 55 44.8 34.7
Inlet Manifold Temperature (10) °F 133 133 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 914 833 768Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 2179 1535 1121
Exhaust Gas Mass Flow (Wet) lb/hr 3606 2699 2075
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 11.8 12.0 13.2
(Corr. 15% 02) ppm 822 831 802
Carbon Monoxide (CO) (9) g/bhp-hr 13.7 13.1 15.4(Corr. 15% 02) ppm 1567 1501 1534
Total Hydrocarbons (THC) (9) g/bhp-hr 2.3 2.0 2.7(Corr. 15% 02) ppm 455 395 467
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.34 0.30 0.40
(Corr. 15% 02) ppm 20 18 21
Exhaust Oxygen (9) % 0.5 0.5 0.5Lambda 1.00 1.00 1.00
Engine Heat Balance DataInput Energy LHV (1) Btu/min 66624 52931 39668Work Output Btu/min 22303 16727 11152
Heat Rejection to Jacket (2) (6) Btu/min 25485 23148 19362Heat Rejection to Atmosphere (Radiated) (4) Btu/min 2732 2277 1822
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 14548 9874 6959
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 9453 6069 4012Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1554 943 373
-ENGLISH- page 1 of 2 DM5105-00
178
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.46 1.55 1.64 1.73 1.82 1.91 1.91 1.91 1.91 1.91 1.91 1.91 1.91120 1.35 1.44 1.52 1.61 1.70 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79
110 1.24 1.32 1.41 1.50 1.58 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68100 1.13 1.21 1.29 1.38 1.47 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56
90 1.02 1.10 1.18 1.26 1.35 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.4480 1.00 1.00 1.06 1.15 1.23 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
70 1.00 1.00 1.00 1.03 1.11 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2060 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5105-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5105-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3508 TA
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
179
G3508
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 526 394 263Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7406 7854 8739Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 850 649 467
Air Mass Flow (Wet) lb/hr 3770 2875 2068Compressor Out Pressure in. HG (abs) 60.9 53.6 43.4
Compressor Out Temperature °F 252 228 172Inlet Manifold Pressure in. HG (abs) 58.9 48.3 35.9
Inlet Manifold Temperature (10) °F 136 138 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 862 810 757Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 2312 1697 1173
Exhaust Gas Mass Flow (Wet) lb/hr 3977 3039 2190
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 21.5 19.9 18.0
(Corr. 15% 02) ppm 1431 1310 1074
Carbon Monoxide (CO) (9) g/bhp-hr 1.8 2.0 2.1(Corr. 15% 02) ppm 191 203 191
Total Hydrocarbons (THC) (9) g/bhp-hr 1.5 2.5 2.2(Corr. 15% 02) ppm 284 475 377
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.23 0.37 0.33
(Corr. 15% 02) ppm 14 23 18
Exhaust Oxygen (9) % 2.0 2.0 1.6Lambda 1.12 1.08 1.05
Engine Heat Balance DataInput Energy LHV (1) Btu/min 64879 51603 38282Work Output Btu/min 22303 16727 11152
Heat Rejection to Jacket (2) (6) Btu/min 23293 20714 17802Heat Rejection to Atmosphere (Radiated) (4) Btu/min 2732 2277 1822
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 14593 10653 7082
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 9340 6408 4089Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1955 1230 423
-ENGLISH- page 1 of 2 DM5107-00
G3508 TA
180
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.44 1.52 1.60 1.69 1.77 1.86 1.86 1.86 1.86 1.86 1.86 1.86 1.86120 1.33 1.41 1.49 1.58 1.66 1.75 1.75 1.75 1.75 1.75 1.75 1.75 1.75
110 1.23 1.31 1.39 1.47 1.55 1.63 1.63 1.63 1.63 1.63 1.63 1.63 1.63100 1.12 1.20 1.28 1.36 1.44 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52
90 1.02 1.09 1.17 1.25 1.33 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4180 1.00 1.00 1.06 1.14 1.22 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
70 1.00 1.00 1.00 1.03 1.11 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1860 1.00 1.00 1.00 1.00 1.00 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5107-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5107-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
181
G3508
G3508 TA®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 130 Fuel System LPG IMPCOJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (ft) 5000at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 526 394 263Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 7605 8056 9056Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 766 571 440
Air Mass Flow (Wet) lb/hr 3396 2531 1949Compressor Out Pressure in. HG (abs) 56.1 53 43.9
Compressor Out Temperature °F 233 222 175Inlet Manifold Pressure in. HG (abs) 55 44.8 34.7
Inlet Manifold Temperature (10) °F 133 133 136Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °F 914 833 768Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 2179 1535 1121
Exhaust Gas Mass Flow (Wet) lb/hr 3606 2699 2075
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 11.8 12.0 13.2
(Corr. 15% 02) ppm 822 831 802
Carbon Monoxide (CO) (9) g/bhp-hr 13.7 13.1 15.4(Corr. 15% 02) ppm 1567 1501 1534
Total Hydrocarbons (THC) (9) g/bhp-hr 2.3 2.0 2.7(Corr. 15% 02) ppm 455 395 467
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.34 0.30 0.40
(Corr. 15% 02) ppm 20 18 21
Exhaust Oxygen (9) % 0.5 0.5 0.5Lambda 1.00 1.00 1.00
Engine Heat Balance DataInput Energy LHV (1) Btu/min 66624 52931 39668Work Output Btu/min 22303 16727 11152
Heat Rejection to Jacket (2) (6) Btu/min 25388 23086 19338Heat Rejection to Atmosphere (Radiated) (4) Btu/min 2732 2277 1822
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 14548 9860 6959
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 9453 6069 4012Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1650 1006 397
-ENGLISH- page 1 of 2 DM5106-00
182
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
130 1.00 1.00 1.00 0.98 0.94 0.91 0.88 0.84 0.81 0.78 0.75 0.72 0.70
120 1.00 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71110 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75 0.72
100 1.00 1.00 1.00 1.00 1.00 0.96 0.92 0.89 0.86 0.82 0.79 0.76 0.7390 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.91 0.87 0.84 0.81 0.78 0.75
80 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79 0.7670 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.81 0.77
60 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.92 0.89 0.85 0.82 0.79(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.94 0.90 0.87 0.84 0.80
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.46 1.55 1.64 1.73 1.82 1.91 1.91 1.91 1.91 1.91 1.91 1.91 1.91120 1.35 1.44 1.52 1.61 1.70 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79
110 1.24 1.32 1.41 1.50 1.58 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68100 1.13 1.21 1.29 1.38 1.47 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56
90 1.02 1.10 1.18 1.26 1.35 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.4480 1.00 1.00 1.06 1.15 1.23 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
70 1.00 1.00 1.00 1.03 1.11 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2060 1.00 1.00 1.00 1.00 1.00 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5106-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5106-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
183
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 194/130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 677 508 339Generator Set Power (w/o fan) kW 490 368 245
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6911 7231 7755Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1444 1103 765
Air Mass Flow (Wet) lb/hr 6404 4892 3392Compressor Out Pressure in. HG (abs) 72.7 62.4 46.9
Compressor Out Temperature °F 305 259 191Inlet Manifold Pressure in. HG (abs) 67.2 51.8 37
Inlet Manifold Temperature (10) °F 141 138 134Timing (11) °BTDC 16 16 16
Exhaust Stack Temperature °F 918 948 970Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 4017 3139 2213
Exhaust Gas Mass Flow (Wet) lb/hr 6630 5068 3518
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.6 0.6 0.6
(Corr. 15% 02) ppm 46 43 42
Carbon Monoxide (CO) (9) g/bhp-hr 1.9 1.9 2.1(Corr. 15% 02) ppm 259 241 245
Total Hydrocarbons (THC) (9) g/bhp-hr 4.4 5.0 6.6(Corr. 15% 02) ppm 1040 1117 1362
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.67 0.76 0.99
(Corr. 15% 02) ppm 82 85 100
Exhaust Oxygen (9) % 9.6 9.2 8.8Lambda 1.75 1.72 1.67
Engine Heat Balance DataInput Energy LHV (1) Btu/min 78004 61207 43763Work Output Btu/min 28732 21549 14366
Heat Rejection to Jacket (2) (6) Btu/min 15133 13301 11078Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3416 2847 2278
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 26348 21038 15244
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 16821 13590 9802Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2079 811 -221
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 2307 1655 1027
-ENGLISH- page 1 of 2 DM5231-00
G3508 LE
184
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 .95/16 1.0/16
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.70 1.83 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85 1.85120 1.53 1.66 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68
110 1.36 1.49 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51100 1.19 1.32 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
90 1.02 1.15 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1780 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5231-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5231-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
185
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 194/130 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 677 508 339Generator Set Power (w/o fan) kW 490 368 245
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6747 7063 7639Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1360 1042 729
Air Mass Flow (Wet) lb/hr 6030 4622 3233Compressor Out Pressure in. HG (abs) 68.4 59.9 45.6
Compressor Out Temperature °F 290 251 187Inlet Manifold Pressure in. HG (abs) 63.5 49.4 35.7
Inlet Manifold Temperature (10) °F 141 138 134Timing (11) °BTDC 16 16 16
Exhaust Stack Temperature °F 932 959 986Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3827 2992 2135
Exhaust Gas Mass Flow (Wet) lb/hr 6251 4793 3356
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.1 1.1 1.1
(Corr. 15% 02) ppm 87 83 80
Carbon Monoxide (CO) (9) g/bhp-hr 2.1 2.2 2.4(Corr. 15% 02) ppm 288 276 288
Total Hydrocarbons (THC) (9) g/bhp-hr 3.7 4.4 5.8(Corr. 15% 02) ppm 891 985 1215
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.56 0.66 0.87
(Corr. 15% 02) ppm 67 72 86
Exhaust Oxygen (9) % 9.1 8.6 8.3Lambda 1.69 1.66 1.61
Engine Heat Balance DataInput Energy LHV (1) Btu/min 76145 59786 43110Work Output Btu/min 28732 21549 14366
Heat Rejection to Jacket (2) (6) Btu/min 15104 13164 11004Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3416 2847 2278
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25134 20056 14734
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 16307 13117 9623Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1645 636 -257
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 2105 1536 970
-ENGLISH- page 1 of 2 DM5232-00
G3508 LE
186
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
.95/16 1.0/16
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.76 1.90 1.99 1.99 1.99 1.99 1.99 1.99 1.99 1.99 1.99 1.99 1.99120 1.57 1.71 1.81 1.81 1.81 1.81 1.81 1.81 1.81 1.81 1.81 1.81 1.81
110 1.39 1.53 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62 1.62100 1.21 1.34 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.43
90 1.02 1.16 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.2580 1.00 1.00 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5232-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5232-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/--0/--0 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
187
G3508
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 194/90 DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1149at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 717 538 359Generator Set Power (w/o fan) kW 519 389 260
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6668 6935 7438Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1505 1147 800
Air Mass Flow (Wet) lb/hr 6674 5086 3546Compressor Out Pressure in. HG (abs) 73.6 62.6 47.4
Compressor Out Temperature °F 308 255 189Inlet Manifold Pressure in. HG (abs) 67.8 52.1 37.3
Inlet Manifold Temperature (10) °F 105 100 94Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 847 876 889Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3972 3095 2180
Exhaust Gas Mass Flow (Wet) lb/hr 6907 5266 3674
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 0.5 0.6 0.6
(Corr. 15% 02) ppm 45 45 44
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 1.9 2.1(Corr. 15% 02) ppm 259 237 239
Total Hydrocarbons (THC) (9) g/bhp-hr 5.0 5.6 7.3(Corr. 15% 02) ppm 1254 1322 1603
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.75 0.84 1.10
(Corr. 15% 02) ppm 104 105 124
Exhaust Oxygen (9) % 10.2 9.7 9.4Lambda 1.77 1.74 1.70
Engine Heat Balance DataInput Energy LHV (1) Btu/min 79731 62187 44469Work Output Btu/min 30439 22830 15220
Heat Rejection to Jacket (2) (6) Btu/min 14786 12955 10896Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3416 2847 2278
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 25555 20300 14693
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 15283 12359 8847Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 2215 771 -261
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3417 2492 1651
-ENGLISH- page 1 of 2 DM5233-00
G3508 LE
Fuel SystemAir Fuel Ratio Control Required
188
G3508
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.85/16 0.92/18 1.0/18 1.0/20
Altitude Deration Factors
130 0.95 0.92 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.63 0.60
120 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.74 0.72 0.69 0.66 0.64 0.61110 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62
100 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.6490 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.65
80 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.6670 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.67
60 1.00 1.00 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.68(°F) 50 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.78 0.75 0.73 0.70
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.57 1.67 1.69 1.69 1.69 1.69 1.69 1.69 1.69 1.69 1.69 1.69 1.69120 1.43 1.54 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55 1.55
110 1.29 1.40 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41100 1.16 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
90 1.02 1.12 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.1380 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5233-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5233-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
189
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (Btu/SCF) 920
Aftercooler Inlet Temperature (°F) 194/90 Fuel System DELTECJacket Water Outlet Temperature (°F) 210
Ignition System EIS Minimum Fuel Pressure (psig) 1.5Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (ft) 1641at 77°F Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) bhp 717 538 359Generator Set Power (w/o fan) kW 519 389 260
Engine DataSpecific Fuel Consumption (BSFC) (1) Btu/bhp-hr 6480 6790 7278Air Flow (Wet, @ 77°F, 28.8 in Hg) SCFM 1431 1095 760
Air Mass Flow (Wet) lb/hr 6344 4855 3371Compressor Out Pressure in. HG (abs) 70 60.4 45.8
Compressor Out Temperature °F 291 246 182Inlet Manifold Pressure in. HG (abs) 64.6 50 35.7
Inlet Manifold Temperature (10) °F 105 100 94Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °F 847 887 896Exhaust Gas Flow (Wet, @ stack temperature, 29.7 in Hg) CFM 3778 2981 2085
Exhaust Gas Mass Flow (Wet) lb/hr 6570 5031 3497
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bhp-hr 1.0 1.1 1.1
(Corr. 15% 02) ppm 91 89 88
Carbon Monoxide (CO) (9) g/bhp-hr 2.0 2.0 2.2(Corr. 15% 02) ppm 287 268 279
Total Hydrocarbons (THC) (9) g/bhp-hr 4.3 5.0 6.5(Corr. 15% 02) ppm 1089 1196 1459
Non-Methane Hydrocarbons (NMHC) (9) g/bhp-hr 0.65 0.75 0.98
(Corr. 15% 02) ppm 87 92 108
Exhaust Oxygen (9) % 9.8 9.3 8.9Lambda 1.73 1.70 1.66
Engine Heat Balance DataInput Energy LHV (1) Btu/min 77481 60885 43510Work Output Btu/min 30439 22830 15220
Heat Rejection to Jacket (2) (6) Btu/min 14654 12716 10765Heat Rejection to Atmosphere (Radiated) (4) Btu/min 3416 2847 2278
Heat Rejection to Lube Oil (5) Btu/min 0 0 0Total Heat Rejection to Exhaust (to 77°F) (2) Btu/min 24051 19590 14036
Heat Rejection to Exhaust (LHV to 350°F) (2) Btu/min 14555 12075 8549Heat Rejection to Aftercooler - stage 1 (3) (7) (8) Btu/min 1745 591 -330
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) Btu/min 3171 2348 1553
-ENGLISH- page 1 of 2 DM5234-00
G3508 LE
190
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.86/16 0.92/18 1.0/18 1.0/20
Altitude Deration Factors
130 0.97 0.93 0.90 0.87 0.83 0.80 0.77 0.75 0.72 0.69 0.66 0.64 0.61
120 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.68 0.65 0.62110 1.00 0.96 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66 0.64
100 1.00 0.98 0.95 0.91 0.88 0.85 0.82 0.79 0.76 0.73 0.70 0.67 0.6590 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.69 0.66
80 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.73 0.70 0.6770 1.00 1.00 1.00 0.96 0.93 0.89 0.86 0.83 0.80 0.77 0.74 0.71 0.68
60 1.00 1.00 1.00 0.98 0.95 0.91 0.88 0.85 0.81 0.78 0.75 0.72 0.70(°F) 50 1.00 1.00 1.00 1.00 0.97 0.93 0.90 0.86 0.83 0.80 0.77 0.74 0.71
0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000ALTITUDE (FEET ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
130 1.61 1.72 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79 1.79120 1.46 1.57 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64 1.64
110 1.31 1.42 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.49100 1.17 1.27 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
90 1.02 1.13 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2080 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
70 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0060 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°F) 50 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000
ALTITUDE (FEET ABOVE SEA LEVEL)
DM5234-00 -ENGLISH- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5234-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
191
192
Notes
193
Metric
Units
Section
194
195
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3516 High Speed Jacket Water System Performance TM9732-00
Ext
ern
al R
estr
icti
on
External Water Flow
m ofH2O
A
0
B
3
4
5
2
1
6
7
8
10
11
9
12
13
14
15
16
700 L/min1700 180016001300 140011001000 1200 1500 1900 2000900800
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------800 10.8900 8.9
1000 7.01100 14.5 5.11200 12.3 3.31300 10.1 1.41400 7.91500 5.71600 3.51700 1.2
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 1.33:1
For high speed (1301 - 1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
G35 Jacket Water System Performance TM
196
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3516 Low Speed Jacket Water System Performance TM9733-00
Ext
ern
al R
estr
icti
on
External Water Flow
m ofH2O
0
B
3
4
5
7
8
10
11
13
14
16
2
1
6
9
12
15
A
700 L/min170013001100 1500 1900900800 1000 1200 1400 1600 1800 2000
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------900 8.9
1000 7.01100 14.5 5.11200 12.3 3.31300 10.1 1.41400 7.91500 5.71600 3.51700 1.2
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
197
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3512 High Speed Jacket Water System Performance DM0569-00
Ext
ern
al R
estr
icti
on
External Water Flow
m ofH2O
A0
B
3
13
16
14
4
5
7
10
11
8
2
1
6
9
12
15
1000600 800 L/min180014001200 1600 2000
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------500 12.9600 16.7 11.4700 15.2 9.9800 13.6 8.4900 12.0 6.91000 10.5 5.41100 8.9 3.91200 7.3 2.51300 5.8 1.01400 4.21500 2.61600 1.1
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9729 JW Pump
Drive Ratio 1.33:1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
G35 Jacket Water System Performance TM
198
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3512 Low Speed Jacket Water System Performance DM0570-00
15
10
5
25
20
40
35
50
0
30
55
45
60
Ext
ern
al R
estr
icti
on
External Water Flow
AB
g/min100 120 140 16080 180 220 240 260200 280 300 320 340 360 380 400 420 440
ft ofH2O
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------500 9.2600 14.5 7.8700 13.0 6.4800 11.5 5.0900 10.0 3.7
1000 8.6 2.31100 7.1 0.91200 5.61300 4.11400 2.61500 1.2
1W9954 AW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
199
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3508 High Speed Jacket Water System Performance TM3095-03
Ext
ern
al R
estr
icti
on
External Water Flow
L/min
m ofH2O
A0
B
3
6
9
13001100900500 600 700 140012001000800 1500
4
5
1
2
7
8
10
11
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------600 10.6700 8.8800 6.9900 11.4 5.1
1000 9.3 3.31100 7.1 1.51200 4.91300 2.71320 2.31360 1.41400 0.5
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9726 JW Pump
Drive Ratio 1.33 to 1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
G35 Jacket Water System Performance TM
200
G35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG35 Jacket Water System Performance TMG3508 Low Speed Jacket Water System Performance TM3089-03
Ext
ern
al R
estr
icti
on
External Water Flow
L/min
m ofH2O
0
B
3
10
11
7
8
4
5
1
2
6
9
A13001100900500 600 700 800 15001000 1200 1400
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------700 8.7800 6.9900 11.4 5.1
1000 9.3 3.31100 7.1 1.51200 4.91300 2.71400 0.6
Engine equipped with water cooled exhaust manifolds or with dryexhaust manifolds and JW aftercooler.
2W9726 JW Pump
Drive Ratio 2.0 to 1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
201
G35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TM
1W9954 AW Pump
Drive Ratio 1.33:1
For high speed (1301-1800 rpm) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
G3500 High Speed Auxiliary Water System Performance DM0571-00
Ext
ern
al R
estr
icti
on
External Water Flow
m ofH2O
0
3
6
9
2
5
8
1
4
7
B
A
300 350200 250 L/min600400 450 500 550
Curve DataCurve Label A BEngine Speed rpm 1800 1500Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------300 6.2320 5.2340 4.3350 3.8360 8.9 3.3370 8.4 2.8380 7.8 2.4390 7.3 1.9400 6.8 1.4410 6.2420 5.7430 5.2440 4.6450 4.1460 3.5470 3.0
G35 Auxiliary Water System Performance TM
202
G35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TMG35 Auxiliary Water System Performance TMG3500 Low Speed Auxiliary Water System Performance DM0572-00
Ext
ern
al R
estr
icti
on
External Water Flow
m ofH2O
0
3
4
5
2
1
6
7
8
9
10
B
A
300 L/min500250 450200 400150 550350
Curve DataCurve Label A BEngine Speed rpm 1200 1000Pump Speed rpm 2400 2000
External Flow -----------------------External Resistance --------------L/min -----------------------Meter of Water ---------------------300 6.2320 5.2330 4.8350 3.8360 8.9 3.3370 8.4 2.8390 7.3 1.9400 6.8 1.4420 5.7430 5.2450 4.1460 3.5470 3.0
1W9954 AW Pump
Drive Ratio 2:1
For low speed (1300 rpm and below) ratings
Curves indicate maximum allowable external resistance.Do not project curves.
203
30
40
50
60
70
80
90
100
110
120
Pres
sure
Dro
p A
cros
s B
lock
(kPa
)
G3512 Jacket Water Flow vs Pressure DropAcross Block for Cogen Engine
950 19501050 1150 1250 1350 1450 1550 1650 1750 1850
Jacket Water Flow(liters/min)
Min
Max
30
40
50
60
70
80
90
100
110
120
Pres
sure
Dro
p A
cros
s B
lock
(kPa
)G3516 Jacket Water Flow vs Pressure Drop
Across Block for Cogen Engine
1300 1400 1500 1600 1700 1800 1900 2000 2100
Jacket Water Flow(liters/min)
Min
Max
204
10
20
30
40
50
60
70
80
90
100
Pres
sure
Dro
p A
cros
s B
lock
(kPa
)G3508 Jacket Water Flow vs Pressure Drop
Across Block for Cogen Engine
500 1500600 700 800 900 1000 1100 1200 1300 1400
Jacket Water Flow(liters/min)
Min
Max
205
Notes
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 785 589 393Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.63 11.19 12.28Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.09 3.29 3.82
Air Mass Flow (Wet) kg/bkW-hr 3.99 4.25 4.94Compressor Out Pressure KPAa 208 200 177
Compressor Out Temperature °C 131 115 94Inlet Manifold Pressure KPAa 199 168 135
Inlet Manifold Temperature (10) °C 57 56 56Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 462 449 423Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.37 3.59 4.17
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.21 4.49 5.22
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 26.7 23.4 23.4
(Corr. 15% 02) ppm 1476 1190 798(Corr. 5% 02) mg/Nm3 551 707 1263
Carbon Monoxide (CO) (9) g/bkW-hr 1.6 1.8 1.8(Corr. 15% 02) ppm 139 138 122
(Corr. 5% 02) mg/Nm3 466 463 411
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 2.0 2.7(Corr. 15% 02) ppm 301 300 338
(Corr. 5% 02) mg/Nm3 573 572 643
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.31 0.41
(Corr. 15% 02) ppm 15 14 16(Corr. 5% 02) mg/Nm3 86 86 97
Exhaust Oxygen (9) % 2.0 1.6 1.3Lambda 1.11 1.11 1.10
Engine Heat Balance DataInput Energy LHV (1) kW 2317 1829 1338Work Output kW 785 589 393
Heat Rejection to Jacket (2) (6) kW 911 763 600Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 472 366 268
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 361 278 198Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 69 45 24
-METRIC- page 1 of 2 DM5144-00
G3516 TA
206
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.31 1.37 1.43 1.49 1.56 1.62 1.69 1.69 1.69 1.69 1.69 1.69 1.6945 1.22 1.28 1.34 1.41 1.47 1.53 1.60 1.60 1.60 1.60 1.60 1.60 1.60
40 1.14 1.20 1.26 1.32 1.38 1.44 1.51 1.52 1.52 1.52 1.52 1.52 1.5235 1.05 1.11 1.17 1.23 1.29 1.36 1.42 1.43 1.43 1.43 1.43 1.43 1.43
30 1.00 1.03 1.09 1.15 1.21 1.27 1.33 1.34 1.34 1.34 1.34 1.34 1.3425 1.00 1.00 1.00 1.06 1.12 1.18 1.24 1.25 1.25 1.25 1.25 1.25 1.25
20 1.00 1.00 1.00 1.00 1.03 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.1615 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5144-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5144-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
207
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 241Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 785 589 393Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.9 11.43 13.01Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 2.71 2.77 2.91
Air Mass Flow (Wet) kg/bkW-hr 3.5 3.58 3.76Compressor Out Pressure KPAa 206 196 177
Compressor Out Temperature °C 125 114 98Inlet Manifold Pressure KPAa 185 156 131
Inlet Manifold Temperature (10) °C 56 56 55Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 489 457 419Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 2.99 3.06 3.22
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 3.73 3.82 4.02
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 15.3 15.6 15.6
(Corr. 15% 02) ppm 819 818 770(Corr. 5% 02) mg/Nm3 4523 4515 4252
Carbon Monoxide (CO) (9) g/bkW-hr 17.3 13.6 21.7(Corr. 15% 02) ppm 1523 1164 1762
(Corr. 5% 02) mg/Nm3 5130 3919 5935
Total Hydrocarbons (THC) (9) g/bkW-hr 1.8 2.4 3.2(Corr. 15% 02) ppm 295 394 503
(Corr. 5% 02) mg/Nm3 562 751 958
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.27 0.37 0.49
(Corr. 15% 02) ppm 13 17 22(Corr. 5% 02) mg/Nm3 85 113 144
Exhaust Oxygen (9) % 0.3 0.2 0.2Lambda 0.94 0.92 0.87
Engine Heat Balance DataInput Energy LHV (1) kW 2374 1869 1418Work Output kW 785 589 393
Heat Rejection to Jacket (2) (6) kW 1006 852 741Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 451 327 213
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 352 246 154Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 52 34 18
-METRIC- page 1 of 2 DM5143-00
G3516 TA
208
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22.5
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.41 1.48 1.55 1.62 1.69 1.77 1.77 1.77 1.77 1.77 1.77 1.7745 1.25 1.32 1.39 1.45 1.52 1.59 1.67 1.67 1.67 1.67 1.67 1.67 1.67
40 1.16 1.22 1.29 1.36 1.43 1.49 1.56 1.57 1.57 1.57 1.57 1.57 1.5735 1.06 1.13 1.19 1.26 1.33 1.39 1.46 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.03 1.10 1.16 1.23 1.30 1.36 1.37 1.37 1.37 1.37 1.37 1.3725 1.00 1.00 1.00 1.07 1.13 1.20 1.26 1.27 1.27 1.27 1.27 1.27 1.27
20 1.00 1.00 1.00 1.00 1.03 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5143-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5143-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
209
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 785 589 393Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.63 11.19 12.28Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.09 3.29 3.82
Air Mass Flow (Wet) kg/bkW-hr 3.99 4.25 4.94Compressor Out Pressure KPAa 208 200 177
Compressor Out Temperature °C 131 115 94Inlet Manifold Pressure KPAa 199 168 135
Inlet Manifold Temperature (10) °C 57 56 56Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 462 449 423Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.37 3.59 4.17
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.21 4.49 5.22
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 26.7 23.4 23.4
(Corr. 15% 02) ppm 1386 1116 945(Corr. 5% 02) mg/Nm3 7656 6165 5219
Carbon Monoxide (CO) (9) g/bkW-hr 1.6 1.8 1.8(Corr. 15% 02) ppm 139 138 122
(Corr. 5% 02) mg/Nm3 466 463 411
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 2.0 2.7(Corr. 15% 02) ppm 301 300 338
(Corr. 5% 02) mg/Nm3 573 572 643
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.31 0.41
(Corr. 15% 02) ppm 15 14 16(Corr. 5% 02) mg/Nm3 86 86 97
Exhaust Oxygen (9) % 2.0 1.6 1.3Lambda 1.11 1.11 1.10
Engine Heat Balance DataInput Energy LHV (1) kW 2317 1829 1338Work Output kW 785 589 393
Heat Rejection to Jacket (2) (6) kW 907 760 599Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 472 366 268
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 361 278 198Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 73 47 25
-METRIC- page 1 of 2 DM5146-00
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Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.31 1.37 1.43 1.49 1.56 1.62 1.69 1.69 1.69 1.69 1.69 1.69 1.6945 1.22 1.28 1.34 1.41 1.47 1.53 1.60 1.60 1.60 1.60 1.60 1.60 1.60
40 1.14 1.20 1.26 1.32 1.38 1.44 1.51 1.52 1.52 1.52 1.52 1.52 1.5235 1.05 1.11 1.17 1.23 1.29 1.36 1.42 1.43 1.43 1.43 1.43 1.43 1.43
30 1.00 1.03 1.09 1.15 1.21 1.27 1.33 1.34 1.34 1.34 1.34 1.34 1.3425 1.00 1.00 1.00 1.06 1.12 1.18 1.24 1.25 1.25 1.25 1.25 1.25 1.25
20 1.00 1.00 1.00 1.00 1.03 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.1615 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5146-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5146-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
211
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 785 589 393Generator Set Power (w/o fan) kW 740 555 370
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.9 11.43 13.01Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 2.71 2.77 2.91
Air Mass Flow (Wet) kg/bkW-hr 3.5 3.58 3.76Compressor Out Pressure KPAa 206 196 177
Compressor Out Temperature °C 125 114 98Inlet Manifold Pressure KPAa 185 156 131
Inlet Manifold Temperature (10) °C 56 56 55Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 489 457 419Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 2.97 3.04 3.19
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 3.72 3.8 3.99
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 15.3 15.3 15.3
(Corr. 15% 02) ppm 822 804 763(Corr. 5% 02) mg/Nm3 4539 4439 4212
Carbon Monoxide (CO) (9) g/bkW-hr 17.3 17.5 21.7(Corr. 15% 02) ppm 1529 1514 1775
(Corr. 5% 02) mg/Nm3 5149 5098 5978
Total Hydrocarbons (THC) (9) g/bkW-hr 1.8 2.4 3.2(Corr. 15% 02) ppm 295 394 503
(Corr. 5% 02) mg/Nm3 562 751 958
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.27 0.37 0.49
(Corr. 15% 02) ppm 13 17 22(Corr. 5% 02) mg/Nm3 85 113 144
Exhaust Oxygen (9) % 0.3 0.2 0.2Lambda 1.01 0.99 0.97
Engine Heat Balance DataInput Energy LHV (1) kW 2374 1869 1418Work Output kW 785 589 393
Heat Rejection to Jacket (2) (6) kW 1007 854 743Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 447 323 210
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 348 243 151Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 55 36 19
-METRIC- page 1 of 2 DM5145-00
G3516 TA
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®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.59/14 0.59/15 0.59/16 0.59/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.41 1.48 1.55 1.62 1.69 1.77 1.77 1.77 1.77 1.77 1.77 1.7745 1.25 1.32 1.39 1.45 1.52 1.59 1.67 1.67 1.67 1.67 1.67 1.67 1.67
40 1.16 1.22 1.29 1.36 1.43 1.49 1.56 1.57 1.57 1.57 1.57 1.57 1.5735 1.06 1.13 1.19 1.26 1.33 1.39 1.46 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.03 1.10 1.16 1.23 1.30 1.36 1.37 1.37 1.37 1.37 1.37 1.3725 1.00 1.00 1.00 1.07 1.13 1.20 1.26 1.27 1.27 1.27 1.27 1.27 1.27
20 1.00 1.00 1.00 1.00 1.03 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5145-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 TA
DM5145-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
213
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 809 607 405Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.38 10.67 11.47Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.36 4.31 3.82
Air Mass Flow (Wet) kg/bkW-hr 5.63 5.57 4.93Compressor Out Pressure KPAa 234 217 155
Compressor Out Temperature °C 142 129 82Inlet Manifold Pressure KPAa 211 162 102
Inlet Manifold Temperature (10) °C 58 57 59Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 450 438 461Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.68 4.64 4.14
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.86 5.8 5.18
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.5 5.6
(Corr. 15% 02) ppm 147 185 321(Corr. 5% 02) mg/Nm3 808 1017 1770
Carbon Monoxide (CO) (9) g/bkW-hr 2.4 2.6 2.5(Corr. 15% 02) ppm 215 229 230
(Corr. 5% 02) mg/Nm3 723 769 774
Total Hydrocarbons (THC) (9) g/bkW-hr 4.3 4.1 3.1(Corr. 15% 02) ppm 677 636 517
(Corr. 5% 02) mg/Nm3 1289 1211 985
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.64 0.62 0.46
(Corr. 15% 02) ppm 47 43 33(Corr. 5% 02) mg/Nm3 194 182 148
Exhaust Oxygen (9) % 8.0 7.5 6.9Lambda 1.56 1.50 1.24
Engine Heat Balance DataInput Energy LHV (1) kW 2331 1797 1288Work Output kW 809 607 405
Heat Rejection to Jacket (2) (6) kW 674 578 515Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 656 474 299
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 488 350 227Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 111 71 16
-METRIC- page 1 of 2 DM5148-00
G3516 LE
214
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/19 1.0/21
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.35 1.40 1.46 1.51 1.57 1.63 1.63 1.63 1.63 1.63 1.63 1.6345 1.21 1.27 1.32 1.38 1.43 1.49 1.54 1.55 1.55 1.55 1.55 1.55 1.55
40 1.14 1.19 1.24 1.30 1.35 1.41 1.46 1.47 1.47 1.47 1.47 1.47 1.4735 1.06 1.11 1.16 1.21 1.27 1.32 1.38 1.38 1.38 1.38 1.38 1.38 1.38
30 1.00 1.03 1.08 1.13 1.19 1.24 1.29 1.30 1.30 1.30 1.30 1.30 1.3025 1.00 1.00 1.00 1.05 1.10 1.16 1.21 1.22 1.22 1.22 1.22 1.22 1.22
20 1.00 1.00 1.00 1.00 1.02 1.07 1.13 1.13 1.13 1.13 1.13 1.13 1.1315 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.05 1.05 1.05 1.05 1.05 1.05
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5148-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5148-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
215
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1065at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 809 607 405Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.85 10.1 11.01Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.27 3.97 4.09
Air Mass Flow (Wet) kg/bkW-hr 5.51 5.13 5.29Compressor Out Pressure KPAa 233 198 150
Compressor Out Temperature °C 153 124 85Inlet Manifold Pressure KPAa 207 149 104
Inlet Manifold Temperature (10) °C 62 60 59Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 416 433 434Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.58 4.28 4.42
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.72 5.35 5.52
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 7.5 10.7
(Corr. 15% 02) ppm 157 427 551(Corr. 5% 02) mg/Nm3 864 2358 3042
Carbon Monoxide (CO) (9) g/bkW-hr 2.3 2.4 2.4(Corr. 15% 02) ppm 220 224 206
(Corr. 5% 02) mg/Nm3 739 752 693
Total Hydrocarbons (THC) (9) g/bkW-hr 6.1 4.7 4.9(Corr. 15% 02) ppm 1055 775 737
(Corr. 5% 02) mg/Nm3 2010 1476 1404
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.92 0.70 0.75
(Corr. 15% 02) ppm 77 51 45(Corr. 5% 02) mg/Nm3 302 222 211
Exhaust Oxygen (9) % 8.7 7.3 6.1Lambda 1.64 1.49 1.41
Engine Heat Balance DataInput Energy LHV (1) kW 2212 1701 1236Work Output kW 809 607 405
Heat Rejection to Jacket (2) (6) kW 601 531 456Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 605 438 304
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 425 317 220Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 117 59 19
-METRIC- page 1 of 2 DM5147-00
G3516 LE
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G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
50 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73
45 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76 0.7440 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75
35 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.7630 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
25 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.7920 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80
15 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.33 1.39 1.44 1.50 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.5245 1.20 1.25 1.31 1.37 1.42 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44
40 1.12 1.18 1.23 1.29 1.34 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.3635 1.05 1.10 1.15 1.21 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
30 1.00 1.03 1.08 1.13 1.19 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2025 1.00 1.00 1.00 1.05 1.11 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
20 1.00 1.00 1.00 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0415 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5147-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5147-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
217
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 760at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 809 607 405Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.9 10.15 11.07Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.19 3.9 4.02
Air Mass Flow (Wet) kg/bkW-hr 5.41 5.04 5.19Compressor Out Pressure KPAa 226 193 147
Compressor Out Temperature °C 134 108 74Inlet Manifold Pressure KPAa 198 145 104
Inlet Manifold Temperature (10) °C 62 60 59Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 416 433 434Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.49 4.2 4.33
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.61 5.25 5.42
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.6 7.5 10.7
(Corr. 15% 02) ppm 157 427 551(Corr. 5% 02) mg/Nm3 864 2358 3042
Carbon Monoxide (CO) (9) g/bkW-hr 2.3 2.4 2.4(Corr. 15% 02) ppm 220 224 206
(Corr. 5% 02) mg/Nm3 739 752 693
Total Hydrocarbons (THC) (9) g/bkW-hr 6.1 4.7 4.9(Corr. 15% 02) ppm 1055 775 737
(Corr. 5% 02) mg/Nm3 2010 1476 1404
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.92 0.70 0.75
(Corr. 15% 02) ppm 77 51 45(Corr. 5% 02) mg/Nm3 302 222 211
Exhaust Oxygen (9) % 8.7 7.3 6.1Lambda 1.64 1.49 1.41
Engine Heat Balance DataInput Energy LHV (1) kW 2224 1710 1243Work Output kW 809 607 405
Heat Rejection to Jacket (2) (6) kW 642 558 473Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 595 430 298
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 417 311 216Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 98 49 14
-METRIC- page 1 of 2 DM5149-00
G3516 LE
218
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®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
50 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
45 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7140 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
35 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.7330 1.00 1.00 1.00 0.98 0.96 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75
25 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.7620 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
15 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.78(°C) 10 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.33 1.39 1.45 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.5145 1.24 1.30 1.36 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
40 1.15 1.21 1.27 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.07 1.12 1.18 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
30 1.00 1.03 1.09 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.1525 1.00 1.00 1.00 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5149-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5149-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
219
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 856 642 428Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.57 10.79 11.26Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.23 4.22 4.11
Air Mass Flow (Wet) kg/bkW-hr 5.47 5.45 5.31Compressor Out Pressure KPAa 234 204 151
Compressor Out Temperature °C 139 118 77Inlet Manifold Pressure KPAa 215 167 116
Inlet Manifold Temperature (10) °C 47 44 41Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °C 453 453 452Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.55 4.54 4.43
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.69 5.68 5.54
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.1 5.8
(Corr. 15% 02) ppm 152 170 311(Corr. 5% 02) mg/Nm3 836 939 1718
Carbon Monoxide (CO) (9) g/bkW-hr 1.9 1.9 2.4(Corr. 15% 02) ppm 182 177 215
(Corr. 5% 02) mg/Nm3 612 596 724
Total Hydrocarbons (THC) (9) g/bkW-hr 3.6 3.5 3.2(Corr. 15% 02) ppm 606 566 501
(Corr. 5% 02) mg/Nm3 1154 1079 954
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.55 0.53 0.49
(Corr. 15% 02) ppm 42 38 32(Corr. 5% 02) mg/Nm3 174 162 144
Exhaust Oxygen (9) % 8.1 7.6 6.7Lambda 1.52 1.48 1.38
Engine Heat Balance DataInput Energy LHV (1) kW 2512 1924 1338Work Output kW 856 642 428
Heat Rejection to Jacket (2) (6) kW 773 630 499Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 676 586 329
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 508 380 248Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 127 79 29
-METRIC- page 1 of 2 DM5151-00
G3516 LE
220
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dB(A)Noise - Exhaust @ 1.5 m 111 dB(A)
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0.90/210 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/33 1.0/351.0/34
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.26 1.31 1.35 1.40 1.45 1.50 1.55 1.55 1.55 1.55 1.55 1.55 1.5545 1.19 1.24 1.28 1.33 1.38 1.43 1.48 1.48 1.48 1.48 1.48 1.48 1.48
40 1.12 1.17 1.21 1.26 1.31 1.36 1.41 1.41 1.41 1.41 1.41 1.41 1.4135 1.05 1.10 1.14 1.19 1.24 1.28 1.33 1.33 1.33 1.33 1.33 1.33 1.33
30 1.00 1.03 1.07 1.12 1.16 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.2625 1.00 1.00 1.00 1.05 1.09 1.14 1.18 1.18 1.18 1.18 1.18 1.18 1.18
20 1.00 1.00 1.00 1.00 1.02 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.1115 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5151-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5151-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
221
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1065at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 856 642 428Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.97 10.07 10.77Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.21 3.96 4.07
Air Mass Flow (Wet) kg/bkW-hr 5.44 5.11 5.25Compressor Out Pressure KPAa 235 193 153
Compressor Out Temperature °C 154 129 89Inlet Manifold Pressure KPAa 217 158 110
Inlet Manifold Temperature (10) °C 47 44 43Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 410 422 425Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.52 4.26 4.38
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.65 5.33 5.48
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 6.1 8.2
(Corr. 15% 02) ppm 166 362 456(Corr. 5% 02) mg/Nm3 913 1995 2520
Carbon Monoxide (CO) (9) g/bkW-hr 2.1 2.3 2.4(Corr. 15% 02) ppm 209 218 217
(Corr. 5% 02) mg/Nm3 703 735 731
Total Hydrocarbons (THC) (9) g/bkW-hr 7.1 5.5 5.9(Corr. 15% 02) ppm 1240 938 954
(Corr. 5% 02) mg/Nm3 2363 1787 1818
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.07 0.83 0.89
(Corr. 15% 02) ppm 90 62 61(Corr. 5% 02) mg/Nm3 355 269 273
Exhaust Oxygen (9) % 8.7 7.5 7.0Lambda 1.59 1.47 1.41
Engine Heat Balance DataInput Energy LHV (1) kW 2370 1795 1280Work Output kW 856 642 428
Heat Rejection to Jacket (2) (6) kW 653 547 447Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 633 455 317
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 436 323 224Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 147 85 35
-METRIC- page 1 of 2 DM5150-00
G3516 LE
222
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22 1.0/24
Altitude Deration Factors
50 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73
45 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76 0.7440 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75
35 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.7630 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
25 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.7920 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80
15 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.32 1.37 1.42 1.43 1.43 1.43 1.43 1.43 1.43 1.43 1.4345 1.17 1.21 1.26 1.30 1.35 1.36 1.36 1.36 1.36 1.36 1.36 1.36 1.36
40 1.10 1.15 1.19 1.24 1.28 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.3035 1.04 1.08 1.13 1.17 1.22 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
30 1.00 1.02 1.06 1.11 1.15 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1725 1.00 1.00 1.00 1.04 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
20 1.00 1.00 1.00 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0315 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5150-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5150-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
223
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 760at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 856 642 428Generator Set Power (w/o fan) kW 810 608 405
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.03 10.13 10.83Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.13 3.88 3.99
Air Mass Flow (Wet) kg/bkW-hr 5.34 5.02 5.15Compressor Out Pressure KPAa 228 188 150
Compressor Out Temperature °C 135 113 77Inlet Manifold Pressure KPAa 207 153 109
Inlet Manifold Temperature (10) °C 47 44 43Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 410 422 425Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.44 4.18 4.3
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.55 5.23 5.38
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 6.1 8.2
(Corr. 15% 02) ppm 166 362 456(Corr. 5% 02) mg/Nm3 913 1995 2520
Carbon Monoxide (CO) (9) g/bkW-hr 2.1 2.3 2.4(Corr. 15% 02) ppm 209 218 217
(Corr. 5% 02) mg/Nm3 703 735 731
Total Hydrocarbons (THC) (9) g/bkW-hr 7.1 5.5 5.9(Corr. 15% 02) ppm 1240 938 954
(Corr. 5% 02) mg/Nm3 2363 1787 1818
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.07 0.83 0.89
(Corr. 15% 02) ppm 90 62 61(Corr. 5% 02) mg/Nm3 355 269 273
Exhaust Oxygen (9) % 8.7 7.5 7.0Lambda 1.59 1.47 1.41
Engine Heat Balance DataInput Energy LHV (1) kW 2383 1805 1287Work Output kW 856 642 428
Heat Rejection to Jacket (2) (6) kW 702 579 466Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 623 447 311
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 427 317 220Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 122 70 28
-METRIC- page 1 of 2 DM5152-00
G3516 LE
224
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/--0/--0/--0/--0/--0/--0 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22 1.0/24
Altitude Deration Factors
50 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
45 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7140 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
35 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.7330 1.00 1.00 1.00 0.98 0.96 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75
25 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.7620 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
15 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.78(°C) 10 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.31 1.36 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4145 1.20 1.24 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
40 1.12 1.17 1.22 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.2735 1.05 1.10 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
30 1.00 1.03 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.1225 1.00 1.00 1.00 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5152-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5152-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
225
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1800 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1067at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1090 818 545Generator Set Power (w/o fan) kW 1035 776 518
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 11.01 11.34 12Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.35 4.31 4.05
Air Mass Flow (Wet) kg/bkW-hr 5.62 5.57 5.24Compressor Out Pressure KPAa 237 205 153
Compressor Out Temperature °C 152 131 92Inlet Manifold Pressure KPAa 215 167 120
Inlet Manifold Temperature (10) °C 59 57 54Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 474 472 492Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.68 4.65 4.39
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.85 5.81 5.49
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.2 7.0
(Corr. 15% 02) ppm 142 170 374(Corr. 5% 02) mg/Nm3 782 935 2065
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.5 2.4(Corr. 15% 02) ppm 224 215 208
(Corr. 5% 02) mg/Nm3 754 721 700
Total Hydrocarbons (THC) (9) g/bkW-hr 3.0 3.1 2.9(Corr. 15% 02) ppm 482 466 437
(Corr. 5% 02) mg/Nm3 918 888 832
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.45 0.46 0.44
(Corr. 15% 02) ppm 32 30 27(Corr. 5% 02) mg/Nm3 138 134 125
Exhaust Oxygen (9) % 7.4 7.1 6.0Lambda 1.60 1.55 1.40
Engine Heat Balance DataInput Energy LHV (1) kW 3333 2575 1815Work Output kW 1090 818 545
Heat Rejection to Jacket (2) (6) kW 1027 867 701Heat Rejection to Atmosphere (Radiated) (4) kW 120 100 80
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 923 685 455
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 710 526 354Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 173 105 35
-METRIC- page 1 of 2 DM5167-00
G3516 LE
226
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75 0.73
45 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76 0.7440 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75
35 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.7630 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
25 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.7920 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80
15 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.26 1.31 1.37 1.42 1.48 1.49 1.49 1.49 1.49 1.49 1.49 1.49 1.4945 1.19 1.24 1.29 1.35 1.40 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42
40 1.12 1.17 1.22 1.27 1.33 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.3435 1.05 1.10 1.15 1.20 1.25 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
30 1.00 1.02 1.07 1.12 1.18 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1925 1.00 1.00 1.00 1.05 1.10 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
20 1.00 1.00 1.00 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0415 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5167-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5167-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
227
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel LANDFILLCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 22
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 110
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 130
Combustion System Type LOW EMISSION Rated Altitude (m) 762at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 856 642 428Generator Set Power (w/o fan) kW 815 611 408
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 11.17 11.52 12.61Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.82 3.48 3.41
Air Mass Flow (Wet) kg/bkW-hr 4.93 4.49 4.4Compressor Out Pressure KPAa 227 206 155
Compressor Out Temperature °C 143 123 84Inlet Manifold Pressure KPAa 212 154 106
Inlet Manifold Temperature (10) °C 65 64 65Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 453 463 475Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.45 4.12 4.08
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.57 5.15 5.1
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 8.1 11.8
(Corr. 15% 02) ppm 143 426 561(Corr. 5% 02) mg/Nm3 787 2349 3098
Carbon Monoxide (CO) (9) g/bkW-hr 4.0 4.3 4.0(Corr. 15% 02) ppm 352 374 310
(Corr. 5% 02) mg/Nm3 1184 1258 1045
Total Hydrocarbons (THC) (9) g/bkW-hr 3.6 2.7 2.8(Corr. 15% 02) ppm 551 407 385
(Corr. 5% 02) mg/Nm3 1050 775 732
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.54 0.40 0.42
(Corr. 15% 02) ppm 34 23 19(Corr. 5% 02) mg/Nm3 158 117 110
Exhaust Oxygen (9) % 6.3 4.9 2.9Lambda 1.31 1.16 1.06
Engine Heat Balance DataInput Energy LHV (1) kW 2655 2054 1498Work Output kW 856 642 428
Heat Rejection to Jacket (2) (6) kW 740 641 537Heat Rejection to Atmosphere (Radiated) (4) kW 92 77 61
Heat Rejection to Lube Oil (5) kW 155 134 112Total Heat Rejection to Exhaust (to 25°C) (2) kW 698 499 342
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 525 381 263Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 115 63 18
-METRIC- page 1 of 2 DM5153-00
G3516 LE
228
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/2.0
Altitude Deration Factors
50 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
45 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7140 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
35 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.7330 1.00 1.00 1.00 0.98 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
25 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.7620 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
15 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.78(°C) 10 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.40 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.46 1.4645 1.21 1.26 1.32 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38
40 1.13 1.18 1.24 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.3035 1.05 1.11 1.16 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
30 1.00 1.03 1.08 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1425 1.00 1.00 1.00 1.05 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5153-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5153-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 12980 to
130 +
229
G3516
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.13 10.43 11.05Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.69 4.76 4.94
Air Mass Flow (Wet) kg/bkW-hr 6.06 6.16 6.39Compressor Out Pressure KPAa 267 225 166
Compressor Out Temperature °C 153 127 88Inlet Manifold Pressure KPAa 250 192 133
Inlet Manifold Temperature (10) °C 59 57 55Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 512 515 522Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 5.02 5.1 5.29
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.27 6.37 6.62
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.5 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.8 3.7 3.7(Corr. 15% 02) ppm 370 351 331
(Corr. 5% 02) mg/Nm3 1247 1182 1115
Total Hydrocarbons (THC) (9) g/bkW-hr 5.7 5.5 9.0(Corr. 15% 02) ppm 1237 1296 1341
(Corr. 5% 02) mg/Nm3 2356 2469 2555
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.86 0.83 1.35
(Corr. 15% 02) ppm 103 106 107(Corr. 5% 02) mg/Nm3 354 371 384
Exhaust Oxygen (9) % 10.2 10.0 9.8Lambda 1.74 1.73 1.70
Engine Heat Balance DataInput Energy LHV (1) kW 2841 2193 1549Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 552 485 387Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 1012 773 560
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 777 596 420Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 167 94 30
-METRIC- page 1 of 2 DM0988-00
Air Fuel Ratio Control Required
230
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/20 1.0/22 1.0/24
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.28 1.33 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.3545 1.21 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
40 1.13 1.18 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2035 1.06 1.11 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM0988-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0988-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
231
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.25 10.5 11.24Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.7 4.71 4.91
Air Mass Flow (Wet) kg/bkW-hr 6.07 6.09 6.35Compressor Out Pressure KPAa 269 231 168
Compressor Out Temperature °C 158 135 95Inlet Manifold Pressure KPAa 255 193 133
Inlet Manifold Temperature (10) °C 58 57 55Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 548 550 555Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 5.03 5.05 5.27
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.3 6.31 6.59
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.6 3.6 3.6(Corr. 15% 02) ppm 347 337 322
(Corr. 5% 02) mg/Nm3 1167 1132 1084
Total Hydrocarbons (THC) (9) g/bkW-hr 6.0 6.4 7.5(Corr. 15% 02) ppm 931 968 1046
(Corr. 5% 02) mg/Nm3 1773 1845 1993
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.91 0.97 1.12
(Corr. 15% 02) ppm 75 77 82(Corr. 5% 02) mg/Nm3 266 277 299
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.70 1.68 1.65
Engine Heat Balance DataInput Energy LHV (1) kW 2875 2208 1575Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 360 318 279Heat Rejection to Atmosphere (Radiated) (4) kW 130 108 87
Heat Rejection to Lube Oil (5) kW 104 92 80Total Heat Rejection to Exhaust (to 25°C) (2) kW 1093 828 587
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 853 645 456Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 178 105 37
-METRIC- page 1 of 2 DM0873-00
232
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/20
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.31 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3345 1.20 1.24 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.13 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.10 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM0873-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0873-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
233
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.79 10.09 10.62Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.4 4.41 4.51
Air Mass Flow (Wet) kg/bkW-hr 5.69 5.7 5.83Compressor Out Pressure KPAa 263 209 157
Compressor Out Temperature °C 151 119 82Inlet Manifold Pressure KPAa 237 175 125
Inlet Manifold Temperature (10) °C 61 57 55Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 529 531 537Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.72 4.73 4.84
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.9 5.92 6.06
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.3 3.3 3.5(Corr. 15% 02) ppm 325 325 317
(Corr. 5% 02) mg/Nm3 1093 1095 1065
Total Hydrocarbons (THC) (9) g/bkW-hr 5.9 6.6 7.6(Corr. 15% 02) ppm 955 1029 1107
(Corr. 5% 02) mg/Nm3 1819 1961 2109
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.89 0.99 1.14
(Corr. 15% 02) ppm 74 78 83(Corr. 5% 02) mg/Nm3 273 295 317
Exhaust Oxygen (9) % 9.5 9.2 9.0Lambda 1.65 1.62 1.58
Engine Heat Balance DataInput Energy LHV (1) kW 2744 2123 1489Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 515 464 380Heat Rejection to Atmosphere (Radiated) (4) kW 76 68 55
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 992 756 526
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 765 580 401Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 150 77 23
-METRIC- page 1 of 2 DM0991-00
234
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100
®
Gas Generator Set Engine Performance
dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/20 1.0/22 1.0/24
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.3945 1.21 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
40 1.14 1.19 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2435 1.06 1.11 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.03 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM0991-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0991-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
235
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.86 10.2 10.78Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.45 4.49 4.61
Air Mass Flow (Wet) kg/bkW-hr 5.75 5.8 5.96Compressor Out Pressure KPAa 258 222 162
Compressor Out Temperature °C 149 127 86Inlet Manifold Pressure KPAa 240 183 126
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °C 556 554 565Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.77 4.81 4.95
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.96 6.02 6.19
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.7 3.7 3.9(Corr. 15% 02) ppm 367 359 359
(Corr. 5% 02) mg/Nm3 1235 1208 1208
Total Hydrocarbons (THC) (9) g/bkW-hr 4.6 5.2 6.2(Corr. 15% 02) ppm 733 811 881
(Corr. 5% 02) mg/Nm3 1397 1544 1678
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.69 0.79 0.93
(Corr. 15% 02) ppm 58 63 67(Corr. 5% 02) mg/Nm3 210 232 252
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.68 1.66 1.62
Engine Heat Balance DataInput Energy LHV (1) kW 2763 2145 1511Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 333 310 259Heat Rejection to Atmosphere (Radiated) (4) kW 102 88 71
Heat Rejection to Lube Oil (5) kW 124 110 91Total Heat Rejection to Exhaust (to 25°C) (2) kW 1040 790 558
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 825 622 439Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 154 90 27
-METRIC- page 1 of 2 DM0876-00
236
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/19
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.3945 1.21 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
40 1.14 1.18 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2335 1.06 1.11 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.03 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM0876-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM0876-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
237
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.84 10.2 10.88Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.63 4.72 4.91
Air Mass Flow (Wet) kg/bkW-hr 5.98 6.09 6.34Compressor Out Pressure KPAa 253 218 163
Compressor Out Temperature °C 152 126 87Inlet Manifold Pressure KPAa 238 186 131
Inlet Manifold Temperature (10) °C 59 57 55Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 494 501 512Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.95 5.04 5.26
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.19 6.31 6.57
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.5 3.6 3.6(Corr. 15% 02) ppm 355 340 325
(Corr. 5% 02) mg/Nm3 1195 1145 1092
Total Hydrocarbons (THC) (9) g/bkW-hr 8.9 10.2 11.5(Corr. 15% 02) ppm 1575 1729 1848
(Corr. 5% 02) mg/Nm3 3002 3294 3522
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.33 1.54 1.73
(Corr. 15% 02) ppm 131 141 148(Corr. 5% 02) mg/Nm3 451 495 529
Exhaust Oxygen (9) % 10.2 10.0 9.8Lambda 1.77 1.75 1.72
Engine Heat Balance DataInput Energy LHV (1) kW 2758 2145 1526Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 514 448 368Heat Rejection to Atmosphere (Radiated) (4) kW 83 71 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 990 778 557
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 752 586 420Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 161 91 29
-METRIC- page 1 of 2 DM1228-00
238
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/20 1.0/22
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.28 1.33 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.35 1.3545 1.21 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28
40 1.13 1.18 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.2035 1.06 1.10 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1228-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1228-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
239
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.95 10.27 11.07Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.58 4.66 4.85
Air Mass Flow (Wet) kg/bkW-hr 5.92 6.02 6.27Compressor Out Pressure KPAa 255 223 165
Compressor Out Temperature °C 157 134 95Inlet Manifold Pressure KPAa 242 187 132
Inlet Manifold Temperature (10) °C 58 57 55Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 528 535 545Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.9 4.99 5.2
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.13 6.24 6.5
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.4 3.4 3.5(Corr. 15% 02) ppm 333 326 315
(Corr. 5% 02) mg/Nm3 1119 1097 1061
Total Hydrocarbons (THC) (9) g/bkW-hr 6.7 7.5 8.6(Corr. 15% 02) ppm 1199 1288 1386
(Corr. 5% 02) mg/Nm3 2284 2454 2641
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.02 1.13 1.29
(Corr. 15% 02) ppm 97 102 108(Corr. 5% 02) mg/Nm3 343 369 397
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.73 1.71 1.66
Engine Heat Balance DataInput Energy LHV (1) kW 2791 2177 1552Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 329 287 239Heat Rejection to Atmosphere (Radiated) (4) kW 101 90 77
Heat Rejection to Lube Oil (5) kW 154 142 132Total Heat Rejection to Exhaust (to 25°C) (2) kW 1029 798 564
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 816 631 445Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 169 101 36
-METRIC- page 1 of 2 DM1240-00
240
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16 1.0/18
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.32 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.3445 1.19 1.24 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.12 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.10 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12 1.12
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1240-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1240-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
241
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.5 9.87 10.46Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.29 4.33 4.45
Air Mass Flow (Wet) kg/bkW-hr 5.54 5.59 5.75Compressor Out Pressure KPAa 249 202 154
Compressor Out Temperature °C 150 118 82Inlet Manifold Pressure KPAa 225 170 123
Inlet Manifold Temperature (10) °C 61 57 55Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 510 517 527Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.6 4.64 4.78
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.75 5.8 5.98
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.1 3.2 3.3(Corr. 15% 02) ppm 312 315 310
(Corr. 5% 02) mg/Nm3 1048 1060 1043
Total Hydrocarbons (THC) (9) g/bkW-hr 7.1 7.7 8.9(Corr. 15% 02) ppm 1259 1350 1464
(Corr. 5% 02) mg/Nm3 2398 2572 2789
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.07 1.16 1.34
(Corr. 15% 02) ppm 98 103 109(Corr. 5% 02) mg/Nm3 360 386 419
Exhaust Oxygen (9) % 9.5 9.2 9.0Lambda 1.68 1.64 1.60
Engine Heat Balance DataInput Energy LHV (1) kW 2664 2071 1474Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 498 442 379Heat Rejection to Atmosphere (Radiated) (4) kW 74 66 54
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 940 731 514
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 730 568 398Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 143 75 23
-METRIC- page 1 of 2 DM1231-00
242
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/20 1.0/22
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4045 1.21 1.26 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
40 1.13 1.19 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2435 1.06 1.11 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.03 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1231-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1231-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
243
G3516
G3516 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1010 758 505Generator Set Power (w/o fan) kW 975 731 488
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.57 9.98 10.62Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.35 4.42 4.58
Air Mass Flow (Wet) kg/bkW-hr 5.61 5.71 5.91Compressor Out Pressure KPAa 245 215 160
Compressor Out Temperature °C 148 126 86Inlet Manifold Pressure KPAa 228 178 125
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 536 539 555Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.65 4.74 4.91
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.82 5.92 6.14
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 501
Carbon Monoxide (CO) (9) g/bkW-hr 3.5 3.5 3.8(Corr. 15% 02) ppm 352 348 351
(Corr. 5% 02) mg/Nm3 1185 1170 1183
Total Hydrocarbons (THC) (9) g/bkW-hr 5.4 6.3 6.9(Corr. 15% 02) ppm 1000 1105 1155
(Corr. 5% 02) mg/Nm3 1905 2105 2201
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.82 0.95 1.04
(Corr. 15% 02) ppm 79 86 87(Corr. 5% 02) mg/Nm3 286 316 331
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.71 1.68 1.63
Engine Heat Balance DataInput Energy LHV (1) kW 2688 2104 1496Work Output kW 1010 758 505
Heat Rejection to Jacket (2) (6) kW 328 283 235Heat Rejection to Atmosphere (Radiated) (4) kW 99 86 71
Heat Rejection to Lube Oil (5) kW 144 139 129Total Heat Rejection to Exhaust (to 25°C) (2) kW 962 754 530
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 770 601 424Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 146 86 26
-METRIC- page 1 of 2 DM1243-00
244
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.3945 1.21 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
40 1.13 1.18 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2435 1.06 1.11 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.03 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1243-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1243-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
245
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1011 758 506Generator Set Power (w/o fan) kW 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 11.29 11.38 12.15Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.38 4.18 4.37
Air Mass Flow (Wet) kg/bkW-hr 5.66 5.41 5.64Compressor Out Pressure KPAa 255 226 168
Compressor Out Temperature °C 148 131 92Inlet Manifold Pressure KPAa 228 170 124
Inlet Manifold Temperature (10) °C 62 59 57Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 485 483 483Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.72 4.52 4.72
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.9 5.65 5.9
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 5.6 4.3
(Corr. 15% 02) ppm 131 292 217(Corr. 5% 02) mg/Nm3 720 1612 1199
Carbon Monoxide (CO) (9) g/bkW-hr 2.2 2.5 2.7(Corr. 15% 02) ppm 198 220 220
(Corr. 5% 02) mg/Nm3 667 740 741
Total Hydrocarbons (THC) (9) g/bkW-hr 3.0 2.4 2.9(Corr. 15% 02) ppm 470 360 414
(Corr. 5% 02) mg/Nm3 896 686 788
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.45 0.36 0.44
(Corr. 15% 02) ppm 32 23 26(Corr. 5% 02) mg/Nm3 135 103 119
Exhaust Oxygen (9) % 7.8 6.7 6.5Lambda 1.46 1.38 1.35
Engine Heat Balance DataInput Energy LHV (1) kW 3168 2396 1705Work Output kW 1011 758 506
Heat Rejection to Jacket (2) (6) kW 1031 838 658Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 883 630 441
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 685 491 342Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 142 87 33
-METRIC- page 1 of 2 DM5156-00
G3516 LE
246
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.40 1.45 1.50 1.56 1.61 1.61 1.61 1.61 1.61 1.61 1.6145 1.21 1.27 1.32 1.37 1.42 1.48 1.53 1.53 1.53 1.53 1.53 1.53 1.53
40 1.14 1.19 1.24 1.29 1.34 1.39 1.45 1.45 1.45 1.45 1.45 1.45 1.4535 1.06 1.11 1.16 1.21 1.26 1.31 1.37 1.37 1.37 1.37 1.37 1.37 1.37
30 1.00 1.03 1.08 1.13 1.18 1.23 1.28 1.28 1.28 1.28 1.28 1.28 1.2825 1.00 1.00 1.00 1.05 1.10 1.15 1.20 1.20 1.20 1.20 1.20 1.20 1.20
20 1.00 1.00 1.00 1.00 1.02 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.1215 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5156-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5156-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
247
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1011 758 506Generator Set Power (w/o fan) kW 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.6 10.84 11.44Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.09 4.06 3.89
Air Mass Flow (Wet) kg/bkW-hr 5.29 5.24 5.02Compressor Out Pressure KPAa 249 213 156
Compressor Out Temperature °C 157 130 87Inlet Manifold Pressure KPAa 223 169 114
Inlet Manifold Temperature (10) °C 60 59 59Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 449 451 462Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.41 4.38 4.21
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.51 5.47 5.26
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.2 6.3
(Corr. 15% 02) ppm 148 177 331(Corr. 5% 02) mg/Nm3 817 976 1829
Carbon Monoxide (CO) (9) g/bkW-hr 2.1 2.2 2.3(Corr. 15% 02) ppm 198 195 196
(Corr. 5% 02) mg/Nm3 666 655 658
Total Hydrocarbons (THC) (9) g/bkW-hr 3.4 3.5 3.3(Corr. 15% 02) ppm 562 550 507
(Corr. 5% 02) mg/Nm3 1070 1047 965
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.52 0.52 0.50
(Corr. 15% 02) ppm 37 35 29(Corr. 5% 02) mg/Nm3 161 158 145
Exhaust Oxygen (9) % 7.4 6.8 5.4Lambda 1.45 1.40 1.28
Engine Heat Balance DataInput Energy LHV (1) kW 2974 2282 1605Work Output kW 1011 758 506
Heat Rejection to Jacket (2) (6) kW 945 781 627Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 767 576 381
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 575 432 288Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 150 84 25
-METRIC- page 1 of 2 DM5157-00
G3516 LE
248
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.26 1.31 1.36 1.41 1.46 1.51 1.57 1.57 1.57 1.57 1.57 1.57 1.5745 1.19 1.24 1.29 1.34 1.39 1.44 1.49 1.49 1.49 1.49 1.49 1.49 1.49
40 1.12 1.17 1.21 1.26 1.31 1.37 1.42 1.42 1.42 1.42 1.42 1.42 1.4235 1.05 1.10 1.14 1.19 1.24 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.34
30 1.00 1.02 1.07 1.12 1.17 1.22 1.27 1.27 1.27 1.27 1.27 1.27 1.2725 1.00 1.00 1.00 1.05 1.10 1.14 1.19 1.19 1.19 1.19 1.19 1.19 1.19
20 1.00 1.00 1.00 1.00 1.02 1.07 1.12 1.12 1.12 1.12 1.12 1.12 1.1215 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5157-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5157-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
249
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1011 758 506Generator Set Power (w/o fan) kW 970 728 485
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.27 10.8 11.51Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.26 4.3 4.1
Air Mass Flow (Wet) kg/bkW-hr 5.51 5.56 5.29Compressor Out Pressure KPAa 242 226 164
Compressor Out Temperature °C 150 130 89Inlet Manifold Pressure KPAa 221 170 111
Inlet Manifold Temperature (10) °C 61 56 48Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 453 453 463Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.58 4.63 4.43
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.73 5.79 5.54
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.1 9.0
(Corr. 15% 02) ppm 151 168 459(Corr. 5% 02) mg/Nm3 834 925 2534
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.9 3.1(Corr. 15% 02) ppm 241 253 254
(Corr. 5% 02) mg/Nm3 812 851 855
Total Hydrocarbons (THC) (9) g/bkW-hr 3.7 3.7 3.2(Corr. 15% 02) ppm 611 584 471
(Corr. 5% 02) mg/Nm3 1164 1113 898
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.56 0.56 0.48
(Corr. 15% 02) ppm 43 39 28(Corr. 5% 02) mg/Nm3 175 167 135
Exhaust Oxygen (9) % 8.1 7.6 5.9Lambda 1.55 1.48 1.33
Engine Heat Balance DataInput Energy LHV (1) kW 2881 2274 1615Work Output kW 1011 758 506
Heat Rejection to Jacket (2) (6) kW 815 730 616Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 803 610 399
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 602 458 304Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 152 92 28
-METRIC- page 1 of 2 DM5158-00
G3516 LE
250
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.32 1.38 1.43 1.48 1.54 1.60 1.60 1.60 1.60 1.60 1.60 1.6045 1.20 1.25 1.30 1.35 1.41 1.46 1.52 1.52 1.52 1.52 1.52 1.52 1.52
40 1.13 1.18 1.23 1.28 1.33 1.38 1.44 1.44 1.44 1.44 1.44 1.44 1.4435 1.05 1.10 1.15 1.20 1.25 1.31 1.36 1.36 1.36 1.36 1.36 1.36 1.36
30 1.00 1.03 1.08 1.13 1.18 1.23 1.28 1.29 1.29 1.29 1.29 1.29 1.2925 1.00 1.00 1.00 1.05 1.10 1.15 1.20 1.21 1.21 1.21 1.21 1.21 1.21
20 1.00 1.00 1.00 1.00 1.02 1.07 1.12 1.13 1.13 1.13 1.13 1.13 1.1315 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.05 1.05 1.05 1.05 1.05 1.05
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5158-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
DM5158-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
G3516 LE
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
251
G3516
Air Fuel Ratio Control Required
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.53 10.06 10.77Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.41 4.59 4.82
Air Mass Flow (Wet) kg/bkW-hr 5.7 5.93 6.22Compressor Out Pressure KPAa 255 220 165
Compressor Out Temperature °C 154 127 89Inlet Manifold Pressure KPAa 237 183 131
Inlet Manifold Temperature (10) °C 40 36 34Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 485 492 500Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.72 4.91 5.16
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.9 6.14 6.45
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.5 3.4 3.5(Corr. 15% 02) ppm 351 337 325
(Corr. 5% 02) mg/Nm3 1180 1135 1095
Total Hydrocarbons (THC) (9) g/bkW-hr 8.8 10.0 12.2(Corr. 15% 02) ppm 1583 1730 1997
(Corr. 5% 02) mg/Nm3 3015 3297 3806
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.32 1.50 1.84
(Corr. 15% 02) ppm 128 138 158(Corr. 5% 02) mg/Nm3 453 495 571
Exhaust Oxygen (9) % 9.9 9.8 9.7Lambda 1.74 1.73 1.70
Engine Heat Balance DataInput Energy LHV (1) kW 2829 2241 1600Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 512 439 368Heat Rejection to Atmosphere (Radiated) (4) kW 77 71 64
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 987 788 571
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 741 590 423Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 198 123 53
-METRIC- page 1 of 2 DM5166-00
G3516 LE
252
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.2945 1.17 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
40 1.11 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1635 1.05 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5166-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5166-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
253
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.67 9.97 10.48Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.49 4.55 4.71
Air Mass Flow (Wet) kg/bkW-hr 5.8 5.88 6.09Compressor Out Pressure KPAa 261 226 166
Compressor Out Temperature °C 159 132 91Inlet Manifold Pressure KPAa 245 186 130
Inlet Manifold Temperature (10) °C 41 37 35Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 514 519 533Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.8 4.87 5.05
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.01 6.09 6.31
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.4 3.4 3.4(Corr. 15% 02) ppm 336 329 323
(Corr. 5% 02) mg/Nm3 1132 1106 1086
Total Hydrocarbons (THC) (9) g/bkW-hr 7.4 7.9 8.7(Corr. 15% 02) ppm 1346 1395 1447
(Corr. 5% 02) mg/Nm3 2565 2659 2757
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.12 1.19 1.31
(Corr. 15% 02) ppm 109 111 112(Corr. 5% 02) mg/Nm3 385 399 414
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.75 1.72 1.69
Engine Heat Balance DataInput Energy LHV (1) kW 2871 2230 1580Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 315 271 224Heat Rejection to Atmosphere (Radiated) (4) kW 96 87 71
Heat Rejection to Lube Oil (5) kW 148 140 129Total Heat Rejection to Exhaust (to 25°C) (2) kW 1032 801 569
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 801 622 443Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 210 128 52
-METRIC- page 1 of 2 DM5161-00
G3516 LE
254
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.22 1.27 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2845 1.16 1.21 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
40 1.10 1.14 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1635 1.04 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5161-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5161-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
255
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.28 9.72 10.29Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.18 4.26 4.35
Air Mass Flow (Wet) kg/bkW-hr 5.4 5.5 5.62Compressor Out Pressure KPAa 253 208 158
Compressor Out Temperature °C 152 121 84Inlet Manifold Pressure KPAa 229 174 123
Inlet Manifold Temperature (10) °C 41 37 34Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 489 501 503Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.48 4.57 4.67
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.6 5.71 5.84
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.3 3.2 3.1(Corr. 15% 02) ppm 332 315 298
(Corr. 5% 02) mg/Nm3 1118 1060 1002
Total Hydrocarbons (THC) (9) g/bkW-hr 7.3 8.1 9.2(Corr. 15% 02) ppm 1139 1240 1340
(Corr. 5% 02) mg/Nm3 2170 2362 2553
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.10 1.22 1.38
(Corr. 15% 02) ppm 88 94 99(Corr. 5% 02) mg/Nm3 326 355 383
Exhaust Oxygen (9) % 9.4 9.2 8.9Lambda 1.67 1.64 1.59
Engine Heat Balance DataInput Energy LHV (1) kW 2757 2166 1528Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 489 441 369Heat Rejection to Atmosphere (Radiated) (4) kW 81 79 70
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 934 738 511
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 712 564 387Heat Rejection to Aftercooler - stage 1 (3) (7) (8)Heat Rejection to Aftercooler - stage 2 (3) (7) (8)
kW
kW
71 23 -10
115 85 55
-METRIC- page 1 of 2 DM5162-00
G3516 LE
Fuel SystemAir Fuel Ratio Control Required
256
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.17 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.11 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.09 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.02 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0625 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5162-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5162-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
257
G3516
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.44 9.87 10.53Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.24 4.35 4.54
Air Mass Flow (Wet) kg/bkW-hr 5.48 5.62 5.86Compressor Out Pressure KPAa 251 218 163
Compressor Out Temperature °C 151 129 91Inlet Manifold Pressure KPAa 231 178 126
Inlet Manifold Temperature (10) °C 40 36 34Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 521 527 537Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.54 4.66 4.87
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.68 5.83 6.08
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.6
(Corr. 15% 02) ppm 91 91 90(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.4 3.5 3.6(Corr. 15% 02) ppm 353 348 344
(Corr. 5% 02) mg/Nm3 1188 1172 1157
Total Hydrocarbons (THC) (9) g/bkW-hr 5.6 6.5 7.5(Corr. 15% 02) ppm 1032 1162 1257
(Corr. 5% 02) mg/Nm3 1965 2213 2396
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.85 0.98 1.13
(Corr. 15% 02) ppm 81 90 95(Corr. 5% 02) mg/Nm3 295 332 360
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.69 1.67 1.64
Engine Heat Balance DataInput Energy LHV (1) kW 2803 2199 1564Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 325 281 231Heat Rejection to Atmosphere (Radiated) (4) kW 96 87 68
Heat Rejection to Lube Oil (5) kW 149 142 131Total Heat Rejection to Exhaust (to 25°C) (2) kW 977 767 548
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 773 605 431Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 187 120 51
-METRIC- page 1 of 2 DM5163-00
G3516 LE
258
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 0.90/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.17 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.11 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.09 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.02 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0625 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5163-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5163-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
259
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.53 10.06 10.77Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.41 4.59 4.82
Air Mass Flow (Wet) kg/bkW-hr 5.7 5.93 6.22Compressor Out Pressure KPAa 255 220 165
Compressor Out Temperature °C 154 127 89Inlet Manifold Pressure KPAa 237 183 131
Inlet Manifold Temperature (10) °C 40 36 34Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 485 492 500Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.72 4.91 5.16
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.9 6.14 6.45
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.5 3.4 3.5(Corr. 15% 02) ppm 351 337 325
(Corr. 5% 02) mg/Nm3 1180 1135 1095
Total Hydrocarbons (THC) (9) g/bkW-hr 8.8 10.0 12.2(Corr. 15% 02) ppm 1583 1730 1997
(Corr. 5% 02) mg/Nm3 3015 3297 3806
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.32 1.50 1.84
(Corr. 15% 02) ppm 128 138 158(Corr. 5% 02) mg/Nm3 453 495 571
Exhaust Oxygen (9) % 9.9 9.8 9.7Lambda 1.74 1.73 1.70
Engine Heat Balance DataInput Energy LHV (1) kW 2829 2241 1600Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 512 439 368Heat Rejection to Atmosphere (Radiated) (4) kW 77 71 64
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 987 788 571
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 741 590 423Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 127 68 16
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 71 55 37
-METRIC- page 1 of 2 DM1229-00
260
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.29 1.2945 1.17 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
40 1.11 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1635 1.05 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1229-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1229-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
261
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.67 9.97 10.48Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.49 4.55 4.71
Air Mass Flow (Wet) kg/bkW-hr 5.8 5.88 6.09Compressor Out Pressure KPAa 261 226 166
Compressor Out Temperature °C 159 132 91Inlet Manifold Pressure KPAa 245 186 130
Inlet Manifold Temperature (10) °C 41 37 35Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 514 519 533Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.8 4.87 5.05
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.01 6.09 6.31
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.4 3.4 3.4(Corr. 15% 02) ppm 336 329 323
(Corr. 5% 02) mg/Nm3 1132 1106 1086
Total Hydrocarbons (THC) (9) g/bkW-hr 7.4 7.9 8.7(Corr. 15% 02) ppm 1346 1395 1447
(Corr. 5% 02) mg/Nm3 2565 2659 2757
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.12 1.19 1.31
(Corr. 15% 02) ppm 109 111 112(Corr. 5% 02) mg/Nm3 385 399 414
Exhaust Oxygen (9) % 9.9 9.7 9.5Lambda 1.75 1.72 1.69
Engine Heat Balance DataInput Energy LHV (1) kW 2871 2230 1580Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 315 271 224Heat Rejection to Atmosphere (Radiated) (4) kW 96 87 71
Heat Rejection to Lube Oil (5) kW 148 140 129Total Heat Rejection to Exhaust (to 25°C) (2) kW 1032 801 569
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 801 622 443Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 127 67 15
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 83 61 37
-METRIC- page 1 of 2 DM1241-00
262
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.22 1.27 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2845 1.16 1.21 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
40 1.10 1.14 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1635 1.04 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1241-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1241-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
263
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.28 9.72 10.29Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.18 4.26 4.35
Air Mass Flow (Wet) kg/bkW-hr 5.4 5.5 5.62Compressor Out Pressure KPAa 253 208 158
Compressor Out Temperature °C 152 121 84Inlet Manifold Pressure KPAa 229 174 123
Inlet Manifold Temperature (10) °C 41 37 34Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 489 501 503Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.48 4.57 4.67
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.6 5.71 5.84
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.3 3.2 3.1(Corr. 15% 02) ppm 332 315 298
(Corr. 5% 02) mg/Nm3 1118 1060 1002
Total Hydrocarbons (THC) (9) g/bkW-hr 7.3 8.1 9.2(Corr. 15% 02) ppm 1139 1240 1340
(Corr. 5% 02) mg/Nm3 2170 2362 2553
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.10 1.22 1.38
(Corr. 15% 02) ppm 88 94 99(Corr. 5% 02) mg/Nm3 326 355 383
Exhaust Oxygen (9) % 9.4 9.2 8.9Lambda 1.67 1.64 1.59
Engine Heat Balance DataInput Energy LHV (1) kW 2757 2166 1528Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 489 441 369Heat Rejection to Atmosphere (Radiated) (4) kW 81 79 70
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 934 738 511
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 712 564 387Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 110 52 10
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 76 55 34
-METRIC- page 1 of 2 DM1232-00
264
G3516
®
Gas Generator Set Engine Performance
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111 dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.17 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.11 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.09 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.02 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0625 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1232-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1232-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
265
G3516
Air Fuel Ratio Control Required
G3516 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1030 773 515
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.44 9.87 10.53Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.24 4.35 4.54
Air Mass Flow (Wet) kg/bkW-hr 5.48 5.62 5.86Compressor Out Pressure KPAa 251 218 163
Compressor Out Temperature °C 151 129 91Inlet Manifold Pressure KPAa 231 178 126
Inlet Manifold Temperature (10) °C 40 36 34Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 521 527 537Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.54 4.66 4.87
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.68 5.83 6.08
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.6
(Corr. 15% 02) ppm 91 91 90(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.4 3.5 3.6(Corr. 15% 02) ppm 353 348 344
(Corr. 5% 02) mg/Nm3 1188 1172 1157
Total Hydrocarbons (THC) (9) g/bkW-hr 5.6 6.5 7.5(Corr. 15% 02) ppm 1032 1162 1257
(Corr. 5% 02) mg/Nm3 1965 2213 2396
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.85 0.98 1.13
(Corr. 15% 02) ppm 81 90 95(Corr. 5% 02) mg/Nm3 295 332 360
Exhaust Oxygen (9) % 9.6 9.4 9.1Lambda 1.69 1.67 1.64
Engine Heat Balance DataInput Energy LHV (1) kW 2803 2199 1564Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 325 281 231Heat Rejection to Atmosphere (Radiated) (4) kW 96 87 68
Heat Rejection to Lube Oil (5) kW 149 142 131Total Heat Rejection to Exhaust (to 25°C) (2) kW 977 767 548
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 773 605 431Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 109 61 15
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 78 59 36
-METRIC- page 1 of 2 DM1244-00
266
G3516
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 0.90/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.17 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.11 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.05 1.09 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.02 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0625 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1244-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM1244-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
267
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1025 769 513
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.4 10.59 11.18Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.03 3.96 3.82
Air Mass Flow (Wet) kg/bkW-hr 5.21 5.12 4.93Compressor Out Pressure KPAa 251 215 159
Compressor Out Temperature °C 158 130 88Inlet Manifold Pressure KPAa 223 168 114
Inlet Manifold Temperature (10) °C 44 41 40Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 440 441 453Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.34 4.27 4.13
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.43 5.34 5.17
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.1 5.8
(Corr. 15% 02) ppm 151 175 316(Corr. 5% 02) mg/Nm3 830 966 1743
Carbon Monoxide (CO) (9) g/bkW-hr 2.1 2.1 2.2(Corr. 15% 02) ppm 199 196 197
(Corr. 5% 02) mg/Nm3 669 660 661
Total Hydrocarbons (THC) (9) g/bkW-hr 3.6 3.6 3.7(Corr. 15% 02) ppm 595 585 589
(Corr. 5% 02) mg/Nm3 1133 1114 1123
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.54 0.54 0.56
(Corr. 15% 02) ppm 39 37 35(Corr. 5% 02) mg/Nm3 170 168 169
Exhaust Oxygen (9) % 7.3 6.8 5.6Lambda 1.46 1.40 1.28
Engine Heat Balance DataInput Energy LHV (1) kW 3090 2359 1660Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 948 781 626Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 785 582 390
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 582 432 291Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 186 111 42
-METRIC- page 1 of 2 DM5159-00
G3516 LE
268
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/18 1.0/19 1.0/2.0
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.22 1.26 1.30 1.35 1.39 1.43 1.48 1.48 1.48 1.48 1.48 1.48 1.4845 1.16 1.20 1.24 1.28 1.33 1.37 1.42 1.42 1.42 1.42 1.42 1.42 1.42
40 1.10 1.14 1.18 1.22 1.27 1.31 1.35 1.35 1.35 1.35 1.35 1.35 1.3535 1.04 1.08 1.12 1.16 1.20 1.25 1.29 1.29 1.29 1.29 1.29 1.29 1.29
30 1.00 1.02 1.06 1.10 1.14 1.18 1.23 1.23 1.23 1.23 1.23 1.23 1.2325 1.00 1.00 1.00 1.04 1.08 1.12 1.16 1.16 1.16 1.16 1.16 1.16 1.16
20 1.00 1.00 1.00 1.00 1.02 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.1015 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5159-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5159-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
269
G3516
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 1070 803 535Generator Set Power (w/o fan) kW 1025 769 513
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.11 10.72 11.28Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.19 4.34 4.12
Air Mass Flow (Wet) kg/bkW-hr 5.41 5.61 5.32Compressor Out Pressure KPAa 247 234 169
Compressor Out Temperature °C 151 137 93Inlet Manifold Pressure KPAa 223 176 116
Inlet Manifold Temperature (10) °C 44 42 42Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 445 443 456Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.5 4.67 4.45
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.63 5.84 5.56
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 2.9 7.4
(Corr. 15% 02) ppm 161 167 387(Corr. 5% 02) mg/Nm3 889 920 2139
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.8 3.2(Corr. 15% 02) ppm 252 251 271
(Corr. 5% 02) mg/Nm3 849 843 913
Total Hydrocarbons (THC) (9) g/bkW-hr 4.0 4.6 3.8(Corr. 15% 02) ppm 671 739 579
(Corr. 5% 02) mg/Nm3 1277 1409 1102
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.60 0.69 0.58
(Corr. 15% 02) ppm 47 52 36(Corr. 5% 02) mg/Nm3 192 212 166
Exhaust Oxygen (9) % 8.2 8.1 6.4Lambda 1.54 1.50 1.36
Engine Heat Balance DataInput Energy LHV (1) kW 3003 2389 1676Work Output kW 1070 803 535
Heat Rejection to Jacket (2) (6) kW 816 726 605Heat Rejection to Atmosphere (Radiated) (4) kW 100 83 67
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 824 643 420
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 611 473 315Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 193 134 49
-METRIC- page 1 of 2 DM5165-00
G3516 LE
270
G3516
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/18 1.0/19 1.0/2.0
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.31 1.35 1.40 1.44 1.49 1.49 1.49 1.49 1.49 1.49 1.4945 1.17 1.21 1.25 1.29 1.33 1.38 1.42 1.43 1.43 1.43 1.43 1.43 1.43
40 1.10 1.15 1.19 1.23 1.27 1.31 1.36 1.36 1.36 1.36 1.36 1.36 1.3635 1.04 1.08 1.12 1.17 1.21 1.25 1.29 1.30 1.30 1.30 1.30 1.30 1.30
30 1.00 1.02 1.06 1.10 1.14 1.19 1.23 1.23 1.23 1.23 1.23 1.23 1.2325 1.00 1.00 1.00 1.04 1.08 1.12 1.16 1.17 1.17 1.17 1.17 1.17 1.17
20 1.00 1.00 1.00 1.00 1.02 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.1015 1.00 1.00 1.00 1.00 1.00 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5165-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3516 LE
DM5165-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
271
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 172Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 590 443 295Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.61 11.17 12.04Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.08 3.13 3.48
Air Mass Flow (Wet) kg/bkW-hr 3.98 4.05 4.5Compressor Out Pressure KPAa 198 183 146
Compressor Out Temperature °C 117 106 75Inlet Manifold Pressure KPAa 182 147 109
Inlet Manifold Temperature (10) °C 60 59 59Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 465 448 419Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.36 3.43 3.8
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.21 4.29 4.76
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 27.8 24.6 24.1
(Corr. 15% 02) ppm 1520 1273 1141(Corr. 5% 02) mg/Nm3 8399 7033 6301
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 2.6 2.7(Corr. 15% 02) ppm 208 208 196
(Corr. 5% 02) mg/Nm3 701 698 658
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 2.2 2.9(Corr. 15% 02) ppm 318 337 402
(Corr. 5% 02) mg/Nm3 605 642 765
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.34 0.44
(Corr. 15% 02) ppm 15 16 19(Corr. 5% 02) mg/Nm3 91 97 115
Exhaust Oxygen (9) % 2.0 1.3 1.6Lambda 1.09 1.05 1.09
Engine Heat Balance DataInput Energy LHV (1) kW 1738 1372 986Work Output kW 590 443 295
Heat Rejection to Jacket (2) (6) kW 686 586 458Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 358 265 183
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 275 200 134Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 40 26 7
-METRIC- page 1 of 2 DM5207-00
G3512 TA
272
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.38 1.46 1.53 1.61 1.68 1.76 1.84 1.85 1.85 1.85 1.85 1.85 1.8545 1.28 1.35 1.43 1.50 1.57 1.65 1.73 1.74 1.74 1.74 1.74 1.74 1.74
40 1.18 1.25 1.32 1.39 1.47 1.54 1.62 1.62 1.62 1.62 1.62 1.62 1.6235 1.07 1.14 1.21 1.28 1.36 1.43 1.51 1.51 1.51 1.51 1.51 1.51 1.51
30 1.00 1.04 1.11 1.18 1.25 1.32 1.40 1.40 1.40 1.40 1.40 1.40 1.4025 1.00 1.00 1.00 1.07 1.14 1.21 1.28 1.29 1.29 1.29 1.29 1.29 1.29
20 1.00 1.00 1.00 1.00 1.03 1.10 1.17 1.18 1.18 1.18 1.18 1.18 1.1815 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5207-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5207-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
273
G3512
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 172Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 590 443 295Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 11.07 11.68 12.72Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 2.92 3.1 3.36
Air Mass Flow (Wet) kg/bkW-hr 3.78 4 4.34Compressor Out Pressure KPAa 204 187 145
Compressor Out Temperature °C 126 113 78Inlet Manifold Pressure KPAa 178 147 110
Inlet Manifold Temperature (10) °C 60 58 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 478 447 421Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.21 3.4 3.69
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.01 4.25 4.61
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 14.2 13.3 12.8
(Corr. 15% 02) ppm 758 671 595(Corr. 5% 02) mg/Nm3 4186 3704 3284
Carbon Monoxide (CO) (9) g/bkW-hr 16.7 19.0 20.3(Corr. 15% 02) ppm 1465 1470 1451
(Corr. 5% 02) mg/Nm3 4933 4952 4885
Total Hydrocarbons (THC) (9) g/bkW-hr 2.9 3.4 4.8(Corr. 15% 02) ppm 444 500 647
(Corr. 5% 02) mg/Nm3 845 953 1233
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.43 0.52 0.72
(Corr. 15% 02) ppm 20 22 28(Corr. 5% 02) mg/Nm3 127 143 185
Exhaust Oxygen (9) % 0.3 0.3 0.3Lambda 0.99 0.99 0.99
Engine Heat Balance DataInput Energy LHV (1) kW 1813 1435 1042Work Output kW 590 443 295
Heat Rejection to Jacket (2) (6) kW 755 642 509Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 360 268 186
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 274 198 132Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 43 29 9
-METRIC- page 1 of 2 DM5209-00
G3512 TA
274
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.42 1.49 1.56 1.63 1.70 1.77 1.78 1.78 1.78 1.78 1.78 1.7845 1.26 1.32 1.39 1.46 1.53 1.60 1.67 1.68 1.68 1.68 1.68 1.68 1.68
40 1.16 1.23 1.29 1.36 1.43 1.50 1.57 1.58 1.58 1.58 1.58 1.58 1.5835 1.06 1.13 1.20 1.26 1.33 1.40 1.47 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.03 1.10 1.16 1.23 1.30 1.37 1.37 1.37 1.37 1.37 1.37 1.3725 1.00 1.00 1.00 1.07 1.13 1.20 1.26 1.27 1.27 1.27 1.27 1.27 1.27
20 1.00 1.00 1.00 1.00 1.03 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5209-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5209-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
275
G3512
G3512 TA®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 590 443 295Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.61 11.17 12.04Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.08 3.13 3.48
Air Mass Flow (Wet) kg/bkW-hr 3.98 4.05 4.5Compressor Out Pressure KPAa 198 183 146
Compressor Out Temperature °C 117 106 75Inlet Manifold Pressure KPAa 182 147 109
Inlet Manifold Temperature (10) °C 60 59 59Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 465 448 419Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.36 3.43 3.8
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.21 4.29 4.76
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 27.8 24.6 24.1
(Corr. 15% 02) ppm 1520 1273 1141(Corr. 5% 02) mg/Nm3 8399 7033 6301
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 2.6 2.7(Corr. 15% 02) ppm 208 208 196
(Corr. 5% 02) mg/Nm3 701 698 658
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 2.2 2.9(Corr. 15% 02) ppm 318 337 402
(Corr. 5% 02) mg/Nm3 605 642 765
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.34 0.44
(Corr. 15% 02) ppm 15 16 19(Corr. 5% 02) mg/Nm3 91 97 115
Exhaust Oxygen (9) % 2.0 1.3 1.6Lambda 1.09 1.05 1.09
Engine Heat Balance DataInput Energy LHV (1) kW 1738 1372 986Work Output kW 590 443 295
Heat Rejection to Jacket (2) (6) kW 684 585 457Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 358 265 183
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 275 200 134Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 42 27 8
-METRIC- page 1 of 2 DM5108-00
276
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.38 1.46 1.53 1.61 1.68 1.76 1.84 1.85 1.85 1.85 1.85 1.85 1.8545 1.28 1.35 1.43 1.50 1.57 1.65 1.73 1.74 1.74 1.74 1.74 1.74 1.74
40 1.18 1.25 1.32 1.39 1.47 1.54 1.62 1.62 1.62 1.62 1.62 1.62 1.6235 1.07 1.14 1.21 1.28 1.36 1.43 1.51 1.51 1.51 1.51 1.51 1.51 1.51
30 1.00 1.04 1.11 1.18 1.25 1.32 1.40 1.40 1.40 1.40 1.40 1.40 1.4025 1.00 1.00 1.00 1.07 1.14 1.21 1.28 1.29 1.29 1.29 1.29 1.29 1.29
20 1.00 1.00 1.00 1.00 1.03 1.10 1.17 1.18 1.18 1.18 1.18 1.18 1.1815 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5108-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5108-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
277
G3512
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 590 443 295Generator Set Power (w/o fan) kW 555 416 278
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 11.07 11.68 12.72Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 2.92 3.1 3.36
Air Mass Flow (Wet) kg/bkW-hr 3.78 4 4.34Compressor Out Pressure KPAa 204 187 145
Compressor Out Temperature °C 126 113 78Inlet Manifold Pressure KPAa 178 147 110
Inlet Manifold Temperature (10) °C 60 58 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 478 447 421Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.21 3.4 3.69
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.01 4.25 4.61
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 14.2 13.3 12.8
(Corr. 15% 02) ppm 758 671 595(Corr. 5% 02) mg/Nm3 4186 3704 3284
Carbon Monoxide (CO) (9) g/bkW-hr 16.7 19.0 20.3(Corr. 15% 02) ppm 1465 1470 1451
(Corr. 5% 02) mg/Nm3 4933 4952 4885
Total Hydrocarbons (THC) (9) g/bkW-hr 2.9 3.4 4.8(Corr. 15% 02) ppm 444 500 647
(Corr. 5% 02) mg/Nm3 845 953 1233
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.43 0.52 0.72
(Corr. 15% 02) ppm 20 22 28(Corr. 5% 02) mg/Nm3 127 143 185
Exhaust Oxygen (9) % 0.3 0.3 0.3Lambda 0.99 0.99 0.99
Engine Heat Balance DataInput Energy LHV (1) kW 1813 1435 1042Work Output kW 590 443 295
Heat Rejection to Jacket (2) (6) kW 752 640 509Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 360 268 186
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 274 198 132Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 46 31 10
-METRIC- page 1 of 2 DM5109-00
G3512 TA
278
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.62/14 0.62/15 0.62/16 0.62/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/23 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.42 1.49 1.56 1.63 1.70 1.77 1.78 1.78 1.78 1.78 1.78 1.7845 1.26 1.32 1.39 1.46 1.53 1.60 1.67 1.68 1.68 1.68 1.68 1.68 1.68
40 1.16 1.23 1.29 1.36 1.43 1.50 1.57 1.58 1.58 1.58 1.58 1.58 1.5835 1.06 1.13 1.20 1.26 1.33 1.40 1.47 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.03 1.10 1.16 1.23 1.30 1.37 1.37 1.37 1.37 1.37 1.37 1.3725 1.00 1.00 1.00 1.07 1.13 1.20 1.26 1.27 1.27 1.27 1.27 1.27 1.27
20 1.00 1.00 1.00 1.00 1.03 1.10 1.16 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5109-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 TA
DM5109-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
279
G3512
G3512 LE®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 579at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 607 455 304Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.22 10.37 11.89Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.51 4.34 4.37
Air Mass Flow (Wet) kg/bkW-hr 5.83 5.61 5.65Compressor Out Pressure KPAa 247 205 162
Compressor Out Temperature °C 154 122 88Inlet Manifold Pressure KPAa 214 165 118
Inlet Manifold Temperature (10) °C 59 56 56Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 388 394 390Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.84 4.67 4.71
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.05 5.83 5.88
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.5 6.8
(Corr. 15% 02) ppm 153 189 434(Corr. 5% 02) mg/Nm3 844 1045 2393
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 2.8(Corr. 15% 02) ppm 238 248 250
(Corr. 5% 02) mg/Nm3 801 833 842
Total Hydrocarbons (THC) (9) g/bkW-hr 8.7 8.0 7.8(Corr. 15% 02) ppm 1436 1317 1210
(Corr. 5% 02) mg/Nm3 2736 2509 2306
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.31 1.21 1.17
(Corr. 15% 02) ppm 106 92 79(Corr. 5% 02) mg/Nm3 411 377 346
Exhaust Oxygen (9) % 8.8 8.2 7.3Lambda 1.67 1.55 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 1722 1311 1002Work Output kW 607 455 304
Heat Rejection to Jacket (2) (6) kW 492 417 414Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 461 338 225
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 304 226 150Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 98 47 16
-METRIC- page 1 of 2 DM0745-02
280
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/--0/--0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/221.0/21
Altitude Deration Factors
50 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.78 0.75 0.73 0.71 0.68
45 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.6940 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71
35 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74 0.7230 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
25 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.7420 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
15 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77(°C) 10 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.32 1.37 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3845 1.19 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
40 1.12 1.17 1.22 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.2435 1.05 1.10 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.03 1.07 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0925 1.00 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM0745-02 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM0745-02 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
281
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 579at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 607 455 304Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.21 10.47 11.23Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.28 4.31 4.33
Air Mass Flow (Wet) kg/bkW-hr 5.53 5.58 5.6Compressor Out Pressure KPAa 243 204 154
Compressor Out Temperature °C 154 127 85Inlet Manifold Pressure KPAa 216 165 115
Inlet Manifold Temperature (10) °C 63 62 64Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 409 420 422Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.59 4.64 4.67
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.74 5.8 5.84
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.3 7.1
(Corr. 15% 02) ppm 157 186 375(Corr. 5% 02) mg/Nm3 866 1027 2072
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.8 2.9(Corr. 15% 02) ppm 257 254 251
(Corr. 5% 02) mg/Nm3 865 854 846
Total Hydrocarbons (THC) (9) g/bkW-hr 5.8 5.8 5.5(Corr. 15% 02) ppm 988 934 842
(Corr. 5% 02) mg/Nm3 1883 1780 1605
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.88 0.87 0.83
(Corr. 15% 02) ppm 72 65 55(Corr. 5% 02) mg/Nm3 283 267 241
Exhaust Oxygen (9) % 8.6 8.1 7.3Lambda 1.60 1.56 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 1720 1323 946Work Output kW 607 455 304
Heat Rejection to Jacket (2) (6) kW 376 306 259Heat Rejection to Atmosphere (Radiated) (4) kW 88 73 59
Heat Rejection to Lube Oil (5) kW 108 88 75Total Heat Rejection to Exhaust (to 25°C) (2) kW 447 347 234
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 313 246 167Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 93 53 16
-METRIC- page 1 of 2 DM5110-00
G3512 LE
282
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20
Altitude Deration Factors
50 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.78 0.75 0.73 0.71 0.68
45 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.6940 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71
35 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74 0.7230 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
25 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.7420 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
15 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77(°C) 10 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.26 1.31 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3845 1.19 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31
40 1.12 1.17 1.22 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2335 1.05 1.10 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.16
30 1.00 1.02 1.07 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.0925 1.00 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5110-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5110-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
283
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 275at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 607 455 304Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.22 10.37 11.89Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.51 4.34 4.37
Air Mass Flow (Wet) kg/bkW-hr 5.83 5.61 5.65Compressor Out Pressure KPAa 247 205 162
Compressor Out Temperature °C 157 123 88Inlet Manifold Pressure KPAa 214 165 118
Inlet Manifold Temperature (10) °C 59 56 56Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 388 394 390Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.84 4.67 4.71
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.05 5.83 5.88
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.5 6.8
(Corr. 15% 02) ppm 153 189 434(Corr. 5% 02) mg/Nm3 844 1045 2393
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 2.8(Corr. 15% 02) ppm 238 248 250
(Corr. 5% 02) mg/Nm3 801 833 842
Total Hydrocarbons (THC) (9) g/bkW-hr 8.7 8.0 7.8(Corr. 15% 02) ppm 1436 1317 1210
(Corr. 5% 02) mg/Nm3 2736 2509 2306
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.31 1.21 1.17
(Corr. 15% 02) ppm 106 92 79(Corr. 5% 02) mg/Nm3 411 377 346
Exhaust Oxygen (9) % 8.8 8.2 7.3Lambda 1.67 1.55 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 1722 1311 1002Work Output kW 607 455 304
Heat Rejection to Jacket (2) (6) kW 485 414 413Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 461 339 225
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 304 226 150Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 104 50 17
-METRIC- page 1 of 2 DM5112-00
G3512 LE
284
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22
Altitude Deration Factors
50 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68 0.66
45 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.69 0.6740 0.98 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68
35 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.6930 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73 0.70
25 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.7120 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75 0.73
15 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74(°C) 10 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.26 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.3145 1.19 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
40 1.12 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.05 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0325 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5112-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5112-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
285
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 275at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 607 455 304Generator Set Power (w/o fan) kW 570 428 285
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.21 10.47 11.23Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.28 4.31 4.33
Air Mass Flow (Wet) kg/bkW-hr 5.53 5.58 5.6Compressor Out Pressure KPAa 243 204 154
Compressor Out Temperature °C 157 128 85Inlet Manifold Pressure KPAa 216 165 115
Inlet Manifold Temperature (10) °C 63 62 64Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 409 420 422Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.59 4.64 4.67
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.74 5.8 5.84
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.3 7.1
(Corr. 15% 02) ppm 157 186 375(Corr. 5% 02) mg/Nm3 866 1027 2072
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.8 2.9(Corr. 15% 02) ppm 257 254 251
(Corr. 5% 02) mg/Nm3 865 854 846
Total Hydrocarbons (THC) (9) g/bkW-hr 5.8 5.8 5.5(Corr. 15% 02) ppm 988 934 842
(Corr. 5% 02) mg/Nm3 1883 1780 1605
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.88 0.87 0.83
(Corr. 15% 02) ppm 72 65 55(Corr. 5% 02) mg/Nm3 283 267 241
Exhaust Oxygen (9) % 8.6 8.1 7.3Lambda 1.60 1.56 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 1720 1323 946Work Output kW 607 455 304
Heat Rejection to Jacket (2) (6) kW 371 304 259Heat Rejection to Atmosphere (Radiated) (4) kW 88 73 59
Heat Rejection to Lube Oil (5) kW 107 88 75Total Heat Rejection to Exhaust (to 25°C) (2) kW 447 347 234
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 313 246 167Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 100 55 16
-METRIC- page 1 of 2 DM5111-00
G3512 LE
286
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/20
Altitude Deration Factors
50 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68 0.66
45 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.69 0.6740 0.98 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68
35 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.6930 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73 0.70
25 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.7120 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75 0.73
15 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74(°C) 10 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.25 1.30 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.3145 1.18 1.23 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
40 1.11 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.05 1.09 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0325 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5111-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5111-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
287
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1098at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.48 10.75 11.44Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.4 4.28 4.28
Air Mass Flow (Wet) kg/bkW-hr 5.68 5.53 5.53Compressor Out Pressure KPAa 243 216 157
Compressor Out Temperature °C 158 136 93Inlet Manifold Pressure KPAa 216 165 114
Inlet Manifold Temperature (10) °C 45 44 43Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °C 426 421 421Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.72 4.61 4.62
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.91 5.76 5.77
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 5.5 10.1
(Corr. 15% 02) ppm 155 304 522(Corr. 5% 02) mg/Nm3 852 1675 2882
Carbon Monoxide (CO) (9) g/bkW-hr 2.0 2.1 2.2(Corr. 15% 02) ppm 185 189 191
(Corr. 5% 02) mg/Nm3 623 636 642
Total Hydrocarbons (THC) (9) g/bkW-hr 4.0 3.8 3.7(Corr. 15% 02) ppm 653 607 560
(Corr. 5% 02) mg/Nm3 1243 1157 1067
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.60 0.57 0.56
(Corr. 15% 02) ppm 47 41 35(Corr. 5% 02) mg/Nm3 187 174 161
Exhaust Oxygen (9) % 8.3 7.7 6.7Lambda 1.57 1.49 1.40
Engine Heat Balance DataInput Energy LHV (1) kW 1868 1437 1020Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 543 469 386Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 494 357 239
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 361 261 175Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 125 76 31
-METRIC- page 1 of 2 DM5169-00
G3512 LE
288
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/21 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/351.0/33 1.0/34
Altitude Deration Factors
50 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
45 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.7440 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75
35 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.7630 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78
25 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.7920 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80
15 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.21 1.25 1.30 1.34 1.38 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4045 1.15 1.19 1.24 1.28 1.32 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
40 1.09 1.14 1.18 1.22 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2835 1.04 1.08 1.12 1.16 1.20 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
30 1.00 1.02 1.06 1.10 1.14 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1625 1.00 1.00 1.00 1.04 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
20 1.00 1.00 1.00 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0415 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5169-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5169-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
289
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 579at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.9 11.33 11.94Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.32 4.25 4.3
Air Mass Flow (Wet) kg/bkW-hr 5.59 5.49 5.55Compressor Out Pressure KPAa 239 205 156
Compressor Out Temperature °C 146 121 80Inlet Manifold Pressure KPAa 211 161 115
Inlet Manifold Temperature (10) °C 43 41 41Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 382 388 389Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.64 4.58 4.64
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.8 5.73 5.81
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.6 5.5
(Corr. 15% 02) ppm 159 210 326(Corr. 5% 02) mg/Nm3 877 1155 1796
Carbon Monoxide (CO) (9) g/bkW-hr 2.2 2.4 2.6(Corr. 15% 02) ppm 208 230 233
(Corr. 5% 02) mg/Nm3 700 773 784
Total Hydrocarbons (THC) (9) g/bkW-hr 7.3 6.5 6.6(Corr. 15% 02) ppm 1248 1109 1073
(Corr. 5% 02) mg/Nm3 1981 1761 1704
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.10 0.98 1.00
(Corr. 15% 02) ppm 91 78 72(Corr. 5% 02) mg/Nm3 298 265 256
Exhaust Oxygen (9) % 8.7 8.3 7.6Lambda 1.65 1.41 1.33
Engine Heat Balance DataInput Energy LHV (1) kW 1764 1514 1064Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 493 574 444Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 453 341 233
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 301 231 157Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 111 65 25
-METRIC- page 1 of 2 DM5173-00
G3512 LE
290
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/241.0/23
Altitude Deration Factors
50 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.78 0.75 0.73 0.71 0.68
45 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.6940 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71
35 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74 0.7230 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
25 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.7420 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
15 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77(°C) 10 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.32 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3345 1.17 1.21 1.26 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
40 1.11 1.15 1.19 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2135 1.05 1.09 1.13 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
30 1.00 1.02 1.06 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5173-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5173-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
291
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 275at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.9 11.33 11.94Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.32 4.25 4.3
Air Mass Flow (Wet) kg/bkW-hr 5.59 5.49 5.55Compressor Out Pressure KPAa 239 205 156
Compressor Out Temperature °C 146 121 80Inlet Manifold Pressure KPAa 211 161 115
Inlet Manifold Temperature (10) °C 43 41 41Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 382 388 389Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.64 4.58 4.64
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.8 5.73 5.81
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.6 5.5
(Corr. 15% 02) ppm 159 210 326(Corr. 5% 02) mg/Nm3 877 1155 1796
Carbon Monoxide (CO) (9) g/bkW-hr 2.2 2.4 2.6(Corr. 15% 02) ppm 208 230 233
(Corr. 5% 02) mg/Nm3 700 773 784
Total Hydrocarbons (THC) (9) g/bkW-hr 7.3 6.5 6.6(Corr. 15% 02) ppm 1248 1109 1073
(Corr. 5% 02) mg/Nm3 2377 2113 2044
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.10 0.98 1.00
(Corr. 15% 02) ppm 91 78 72(Corr. 5% 02) mg/Nm3 357 317 307
Exhaust Oxygen (9) % 8.7 8.3 7.6Lambda 1.65 1.41 1.33
Engine Heat Balance DataInput Energy LHV (1) kW 1764 1514 1064Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 489 571 443Heat Rejection to Atmosphere (Radiated) (4) kW 64 53 43
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 453 341 233
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 301 231 157Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 115 68 26
-METRIC- page 1 of 2 DM5115-00
G3512 LE
292
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/23 1.0/24
Altitude Deration Factors
50 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68 0.66
45 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.69 0.6740 0.98 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68
35 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.6930 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73 0.70
25 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.7120 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75 0.73
15 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74(°C) 10 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2845 1.17 1.21 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
40 1.11 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.1535 1.05 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09
30 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0325 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5115-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5115-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
293
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 241Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1098at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.48 10.68 11.45Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.37 4.18 4.25
Air Mass Flow (Wet) kg/bkW-hr 5.65 5.41 5.49Compressor Out Pressure KPAa 247 216 160
Compressor Out Temperature °C 160 139 90Inlet Manifold Pressure KPAa 219 165 115
Inlet Manifold Temperature (10) °C 49 49 50Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 445 440 436Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.7 4.51 4.57
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.88 5.63 5.71
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 8.4 14.4
(Corr. 15% 02) ppm 152 464 720(Corr. 5% 02) mg/Nm3 835 2563 3978
Carbon Monoxide (CO) (9) g/bkW-hr 2.1 2.2 2.8(Corr. 15% 02) ppm 191 199 232
(Corr. 5% 02) mg/Nm3 641 669 780
Total Hydrocarbons (THC) (9) g/bkW-hr 3.6 3.2 3.1(Corr. 15% 02) ppm 579 514 453
(Corr. 5% 02) mg/Nm3 1103 980 862
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.54 0.48 0.47
(Corr. 15% 02) ppm 41 34 28(Corr. 5% 02) mg/Nm3 166 147 130
Exhaust Oxygen (9) % 8.1 7.3 6.1Lambda 1.56 1.47 1.52
Engine Heat Balance DataInput Energy LHV (1) kW 1869 1428 1020Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 389 336 286Heat Rejection to Atmosphere (Radiated) (4) kW 88 73 59
Heat Rejection to Lube Oil (5) kW 112 97 83Total Heat Rejection to Exhaust (to 25°C) (2) kW 512 364 243
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 383 272 181Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 126 77 29
-METRIC- page 1 of 2 DM5113-00
G3512 LE
294
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/32 1.0/33
Altitude Deration Factors
50 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
45 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.7440 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75
35 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.7630 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78
25 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.81 0.7920 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80
15 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.21 1.25 1.29 1.34 1.38 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4045 1.15 1.19 1.23 1.28 1.32 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
40 1.09 1.13 1.18 1.22 1.26 1.28 1.28 1.28 1.28 1.28 1.28 1.28 1.2835 1.04 1.08 1.12 1.16 1.20 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22
30 1.00 1.02 1.06 1.10 1.14 1.16 1.16 1.16 1.16 1.16 1.16 1.16 1.1625 1.00 1.00 1.00 1.04 1.08 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
20 1.00 1.00 1.00 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0415 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5113-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5113-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
295
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 579at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.85 10.17 10.92Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.26 4.2 4.22
Air Mass Flow (Wet) kg/bkW-hr 5.5 5.42 5.45Compressor Out Pressure KPAa 254 208 152
Compressor Out Temperature °C 160 129 87Inlet Manifold Pressure KPAa 216 164 114
Inlet Manifold Temperature (10) °C 45 46 47Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 400 416 418Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.57 4.51 4.54
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.71 5.64 5.68
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 4.3 9.2
(Corr. 15% 02) ppm 157 250 523(Corr. 5% 02) mg/Nm3 863 1378 2890
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.8 2.8(Corr. 15% 02) ppm 276 260 268
(Corr. 5% 02) mg/Nm3 928 876 901
Total Hydrocarbons (THC) (9) g/bkW-hr 5.9 5.5 5.5(Corr. 15% 02) ppm 998 910 911
(Corr. 5% 02) mg/Nm3 1901 1733 1736
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.89 0.82 0.83
(Corr. 15% 02) ppm 72 63 63(Corr. 5% 02) mg/Nm3 286 260 261
Exhaust Oxygen (9) % 8.5 8.1 8.1Lambda 1.62 1.55 1.45
Engine Heat Balance DataInput Energy LHV (1) kW 1755 1360 973Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 343 296 253Heat Rejection to Atmosphere (Radiated) (4) kW 88 73 59
Heat Rejection to Lube Oil (5) kW 99 85 73Total Heat Rejection to Exhaust (to 25°C) (2) kW 459 353 239
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 318 250 170Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 124 71 27
-METRIC- page 1 of 2 DM5114-00
G3512 LE
296
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22
Altitude Deration Factors
50 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.78 0.75 0.73 0.71 0.68
45 1.00 0.97 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.6940 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71
35 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74 0.7230 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73
25 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.7420 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
15 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77(°C) 10 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.21 1.25 1.29 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.3045 1.15 1.19 1.23 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
40 1.10 1.13 1.17 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.1935 1.04 1.08 1.12 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.02 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.07 1.0725 1.00 1.00 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5114-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5114-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
297
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 275at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 642 482 321Generator Set Power (w/o fan) kW 600 450 300
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.85 10.17 10.92Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.26 4.2 4.22
Air Mass Flow (Wet) kg/bkW-hr 5.5 5.42 5.45Compressor Out Pressure KPAa 254 208 152
Compressor Out Temperature °C 164 131 87Inlet Manifold Pressure KPAa 216 164 114
Inlet Manifold Temperature (10) °C 45 46 47Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 400 416 418Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.57 4.51 4.54
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.71 5.64 5.68
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 4.3 9.2
(Corr. 15% 02) ppm 157 250 523(Corr. 5% 02) mg/Nm3 863 1378 2890
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.8 2.8(Corr. 15% 02) ppm 276 260 268
(Corr. 5% 02) mg/Nm3 928 876 901
Total Hydrocarbons (THC) (9) g/bkW-hr 5.9 5.5 5.5(Corr. 15% 02) ppm 998 910 911
(Corr. 5% 02) mg/Nm3 1901 1733 1736
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.89 0.82 0.83
(Corr. 15% 02) ppm 72 63 63(Corr. 5% 02) mg/Nm3 286 260 261
Exhaust Oxygen (9) % 8.5 8.1 8.1Lambda 1.62 1.55 1.45
Engine Heat Balance DataInput Energy LHV (1) kW 1755 1360 973Work Output kW 642 482 321
Heat Rejection to Jacket (2) (6) kW 336 292 252Heat Rejection to Atmosphere (Radiated) (4) kW 88 73 59
Heat Rejection to Lube Oil (5) kW 97 84 73Total Heat Rejection to Exhaust (to 25°C) (2) kW 459 353 239
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 318 250 170Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 133 75 28
-METRIC- page 1 of 2 DM5116-00
G3512 LE
298
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/17 1.0/19 1.0/21 1.0/22
Altitude Deration Factors
50 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68 0.66
45 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.69 0.6740 0.98 0.95 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.72 0.70 0.68
35 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.74 0.71 0.6930 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75 0.73 0.70
25 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.7120 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77 0.75 0.73
15 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.76 0.74(°C) 10 1.00 1.00 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.20 1.24 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.2545 1.15 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19 1.19
40 1.09 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.1335 1.04 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5116-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5116-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
299
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 241Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.77 10.95 11.69Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.55 4.39 4.58
Air Mass Flow (Wet) kg/bkW-hr 5.88 5.67 5.91Compressor Out Pressure KPAa 266 233 170
Compressor Out Temperature °C 163 145 100Inlet Manifold Pressure KPAa 229 168 120
Inlet Manifold Temperature (10) °C 59 56 53Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 468 465 465Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.88 4.72 4.92
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.11 5.9 6.16
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 5.2 5.5
(Corr. 15% 02) ppm 143 268 264(Corr. 5% 02) mg/Nm3 789 1479 1457
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 2.9 3.1(Corr. 15% 02) ppm 215 248 245
(Corr. 5% 02) mg/Nm3 722 835 823
Total Hydrocarbons (THC) (9) g/bkW-hr 3.7 3.1 3.5(Corr. 15% 02) ppm 576 462 486
(Corr. 5% 02) mg/Nm3 1097 879 925
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.56 0.47 0.52
(Corr. 15% 02) ppm 40 30 31(Corr. 5% 02) mg/Nm3 165 132 139
Exhaust Oxygen (9) % 8.0 7.1 6.8Lambda 1.61 1.52 1.49
Engine Heat Balance DataInput Energy LHV (1) kW 2266 1728 1230Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 633 538 437Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 661 479 331
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 503 362 253Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 134 81 29
-METRIC- page 1 of 2 DM5171-00
G3512 LE
300
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.25 1.29 1.34 1.39 1.44 1.48 1.53 1.54 1.54 1.54 1.54 1.54 1.5445 1.18 1.23 1.27 1.32 1.37 1.41 1.46 1.47 1.47 1.47 1.47 1.47 1.47
40 1.11 1.16 1.20 1.25 1.30 1.34 1.39 1.40 1.40 1.40 1.40 1.40 1.4035 1.05 1.09 1.14 1.18 1.23 1.27 1.32 1.33 1.33 1.33 1.33 1.33 1.33
30 1.00 1.03 1.07 1.11 1.16 1.20 1.25 1.25 1.25 1.25 1.25 1.25 1.2525 1.00 1.00 1.00 1.04 1.09 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18
20 1.00 1.00 1.00 1.00 1.02 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.1115 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5171-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5171-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
301
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 241Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.86 11.05 11.68Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.58 4.41 4.59
Air Mass Flow (Wet) kg/bkW-hr 5.92 5.7 5.93Compressor Out Pressure KPAa 266 234 170
Compressor Out Temperature °C 162 145 99Inlet Manifold Pressure KPAa 234 170 121
Inlet Manifold Temperature (10) °C 62 58 55Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 481 475 472Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.92 4.74 4.94
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.15 5.93 6.18
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 5.0 5.3
(Corr. 15% 02) ppm 142 258 257(Corr. 5% 02) mg/Nm3 784 1424 1420
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 3.0 3.1(Corr. 15% 02) ppm 217 251 246
(Corr. 5% 02) mg/Nm3 730 843 828
Total Hydrocarbons (THC) (9) g/bkW-hr 3.2 2.8 3.2(Corr. 15% 02) ppm 490 410 450
(Corr. 5% 02) mg/Nm3 933 781 856
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.48 0.42 0.49
(Corr. 15% 02) ppm 34 27 29(Corr. 5% 02) mg/Nm3 140 118 129
Exhaust Oxygen (9) % 8.0 7.1 6.8Lambda 1.62 1.53 1.49
Engine Heat Balance DataInput Energy LHV (1) kW 2285 1744 1229Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 473 405 322Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 136 117 93Total Heat Rejection to Exhaust (to 25°C) (2) kW 681 485 336
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 526 375 258Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 133 82 29
-METRIC- page 1 of 2 DM5122-00
G3512 LE
302
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.25 1.30 1.35 1.39 1.44 1.49 1.54 1.55 1.55 1.55 1.55 1.55 1.5545 1.18 1.23 1.28 1.32 1.37 1.42 1.47 1.47 1.47 1.47 1.47 1.47 1.47
40 1.12 1.16 1.21 1.25 1.30 1.35 1.40 1.40 1.40 1.40 1.40 1.40 1.4035 1.05 1.09 1.14 1.18 1.23 1.28 1.32 1.33 1.33 1.33 1.33 1.33 1.33
30 1.00 1.03 1.07 1.11 1.16 1.21 1.25 1.26 1.26 1.26 1.26 1.26 1.2625 1.00 1.00 1.00 1.04 1.09 1.13 1.18 1.19 1.19 1.19 1.19 1.19 1.19
20 1.00 1.00 1.00 1.00 1.02 1.06 1.11 1.11 1.11 1.11 1.11 1.11 1.1115 1.00 1.00 1.00 1.00 1.00 1.00 1.04 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5122-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5122-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
303
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1311at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.58 11.06 11.82Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.11 4.26 4.16
Air Mass Flow (Wet) kg/bkW-hr 5.31 5.51 5.38Compressor Out Pressure KPAa 240 210 164
Compressor Out Temperature °C 145 122 90Inlet Manifold Pressure KPAa 213 169 118
Inlet Manifold Temperature (10) °C 62 59 57Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 467 470 476Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.43 4.59 4.51
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.54 5.74 5.64
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 2.9 9.1
(Corr. 15% 02) ppm 147 158 464(Corr. 5% 02) mg/Nm3 811 872 2560
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 3.1(Corr. 15% 02) ppm 240 237 256
(Corr. 5% 02) mg/Nm3 807 797 860
Total Hydrocarbons (THC) (9) g/bkW-hr 4.9 4.6 3.3(Corr. 15% 02) ppm 795 734 486
(Corr. 5% 02) mg/Nm3 1514 1398 926
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.75 0.70 0.51
(Corr. 15% 02) ppm 53 49 29(Corr. 5% 02) mg/Nm3 228 210 139
Exhaust Oxygen (9) % 7.5 7.5 5.6Lambda 1.46 1.43 1.26
Engine Heat Balance DataInput Energy LHV (1) kW 2227 1746 1244Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 675 571 475Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 613 478 315
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 457 360 242Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 101 62 21
-METRIC- page 1 of 2 DM5123-00
G3512 LE
304
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
50 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
45 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.7640 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
35 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.83 0.81 0.7830 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
25 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.8120 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.82
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.28 1.34 1.39 1.44 1.50 1.56 1.57 1.57 1.57 1.57 1.57 1.57 1.5745 1.21 1.26 1.31 1.37 1.42 1.48 1.49 1.49 1.49 1.49 1.49 1.49 1.49
40 1.13 1.18 1.23 1.29 1.34 1.39 1.41 1.41 1.41 1.41 1.41 1.41 1.4135 1.06 1.11 1.16 1.21 1.26 1.31 1.33 1.33 1.33 1.33 1.33 1.33 1.33
30 1.00 1.03 1.08 1.13 1.18 1.23 1.25 1.25 1.25 1.25 1.25 1.25 1.2525 1.00 1.00 1.00 1.05 1.10 1.15 1.17 1.17 1.17 1.17 1.17 1.17 1.17
20 1.00 1.00 1.00 1.00 1.02 1.07 1.09 1.09 1.09 1.09 1.09 1.09 1.0915 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5123-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5123-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
305
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1311at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.72 10.98 11.73Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.18 4.33 4.23
Air Mass Flow (Wet) kg/bkW-hr 5.4 5.6 5.47Compressor Out Pressure KPAa 242 212 165
Compressor Out Temperature °C 145 122 90Inlet Manifold Pressure KPAa 215 170 118
Inlet Manifold Temperature (10) °C 66 63 61Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 476 480 486Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.49 4.66 4.58
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.62 5.83 5.73
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 2.9 9.1
(Corr. 15% 02) ppm 148 159 466(Corr. 5% 02) mg/Nm3 817 878 2573
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.7 3.2(Corr. 15% 02) ppm 245 242 260
(Corr. 5% 02) mg/Nm3 824 813 875
Total Hydrocarbons (THC) (9) g/bkW-hr 4.6 4.3 3.1(Corr. 15% 02) ppm 739 682 451
(Corr. 5% 02) mg/Nm3 1407 1299 859
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.70 0.66 0.47
(Corr. 15% 02) ppm 50 46 27(Corr. 5% 02) mg/Nm3 212 195 129
Exhaust Oxygen (9) % 7.6 7.6 5.7Lambda 1.51 1.47 1.30
Engine Heat Balance DataInput Energy LHV (1) kW 2255 1734 1235Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 511 405 341Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 147 117 98Total Heat Rejection to Exhaust (to 25°C) (2) kW 631 493 325
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 476 375 252Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 102 63 21
-METRIC- page 1 of 2 DM5121-00
G3512 LE
306
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
50 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
45 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.7640 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
35 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.83 0.81 0.7830 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
25 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.8120 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.82
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.39 1.44 1.50 1.55 1.57 1.57 1.57 1.57 1.57 1.57 1.5745 1.21 1.26 1.31 1.37 1.42 1.47 1.49 1.49 1.49 1.49 1.49 1.49 1.49
40 1.13 1.18 1.23 1.29 1.34 1.39 1.41 1.41 1.41 1.41 1.41 1.41 1.4135 1.06 1.11 1.16 1.21 1.26 1.31 1.33 1.33 1.33 1.33 1.33 1.33 1.33
30 1.00 1.03 1.08 1.13 1.18 1.23 1.25 1.25 1.25 1.25 1.25 1.25 1.2525 1.00 1.00 1.00 1.05 1.10 1.15 1.16 1.16 1.16 1.16 1.16 1.16 1.16
20 1.00 1.00 1.00 1.00 1.02 1.07 1.08 1.08 1.08 1.08 1.08 1.08 1.0815 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5121-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5121-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
307
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1006at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.58 11.06 11.82Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.11 4.26 4.16
Air Mass Flow (Wet) kg/bkW-hr 5.31 5.51 5.38Compressor Out Pressure KPAa 240 210 164
Compressor Out Temperature °C 151 124 91Inlet Manifold Pressure KPAa 213 169 118
Inlet Manifold Temperature (10) °C 62 59 57Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 467 470 476Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.43 4.59 4.51
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.54 5.74 5.64
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 2.9 9.1
(Corr. 15% 02) ppm 147 158 464(Corr. 5% 02) mg/Nm3 811 872 2560
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 3.1(Corr. 15% 02) ppm 240 237 256
(Corr. 5% 02) mg/Nm3 807 797 860
Total Hydrocarbons (THC) (9) g/bkW-hr 4.9 4.6 3.3(Corr. 15% 02) ppm 795 734 486
(Corr. 5% 02) mg/Nm3 1514 1398 926
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.75 0.70 0.51
(Corr. 15% 02) ppm 53 49 29(Corr. 5% 02) mg/Nm3 228 210 139
Exhaust Oxygen (9) % 7.5 7.5 5.6Lambda 1.46 1.43 1.26
Engine Heat Balance DataInput Energy LHV (1) kW 2227 1746 1244Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 664 566 474Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 613 478 315
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 457 360 242Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 112 67 22
-METRIC- page 1 of 2 DM5126-00
G3512 LE
308
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
50 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
45 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.7340 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74
35 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.7630 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
25 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.7820 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79
15 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.32 1.37 1.42 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.4845 1.19 1.25 1.30 1.35 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40
40 1.12 1.17 1.22 1.27 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.05 1.10 1.15 1.20 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
30 1.00 1.03 1.07 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1825 1.00 1.00 1.00 1.05 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
20 1.00 1.00 1.00 1.00 1.02 1.03 1.03 1.03 1.03 1.03 1.03 1.03 1.0315 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5126-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5126-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
309
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1006at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.72 10.98 11.73Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.18 4.33 4.23
Air Mass Flow (Wet) kg/bkW-hr 5.4 5.6 5.47Compressor Out Pressure KPAa 242 212 165
Compressor Out Temperature °C 150 126 93Inlet Manifold Pressure KPAa 215 170 118
Inlet Manifold Temperature (10) °C 66 63 61Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 476 480 486Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.49 4.66 4.58
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.62 5.83 5.73
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 2.9 9.1
(Corr. 15% 02) ppm 148 159 466(Corr. 5% 02) mg/Nm3 817 878 2573
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.7 3.2(Corr. 15% 02) ppm 245 242 260
(Corr. 5% 02) mg/Nm3 824 813 875
Total Hydrocarbons (THC) (9) g/bkW-hr 4.6 4.3 3.1(Corr. 15% 02) ppm 739 682 451
(Corr. 5% 02) mg/Nm3 1407 1299 859
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.70 0.66 0.47
(Corr. 15% 02) ppm 50 46 27(Corr. 5% 02) mg/Nm3 212 195 129
Exhaust Oxygen (9) % 7.6 7.6 5.7Lambda 1.51 1.47 1.30
Engine Heat Balance DataInput Energy LHV (1) kW 2255 1734 1235Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 504 400 339Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 145 115 98Total Heat Rejection to Exhaust (to 25°C) (2) kW 631 493 325
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 476 375 252Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 112 70 24
-METRIC- page 1 of 2 DM5125-00
G3512 LE
310
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17
Altitude Deration Factors
50 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
45 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.7340 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74
35 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.7630 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
25 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.7820 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79
15 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.27 1.32 1.37 1.43 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.4845 1.20 1.25 1.30 1.35 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41
40 1.12 1.17 1.23 1.28 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.05 1.10 1.15 1.20 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
30 1.00 1.03 1.08 1.13 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1825 1.00 1.00 1.00 1.05 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
20 1.00 1.00 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0215 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5125-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5125-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
311
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 241Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.56 10.66 11.43Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.44 4.3 4.38
Air Mass Flow (Wet) kg/bkW-hr 5.74 5.55 5.66Compressor Out Pressure KPAa 268 237 173
Compressor Out Temperature °C 165 149 102Inlet Manifold Pressure KPAa 228 171 119
Inlet Manifold Temperature (10) °C 44 40 34Timing (11) °BTDC 35 35 35
Exhaust Stack Temperature °C 465 459 463Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.77 4.62 4.72
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.96 5.78 5.9
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 4.1 5.6
(Corr. 15% 02) ppm 145 221 282(Corr. 5% 02) mg/Nm3 797 1219 1555
Carbon Monoxide (CO) (9) g/bkW-hr 2.4 2.7 2.9(Corr. 15% 02) ppm 212 241 242
(Corr. 5% 02) mg/Nm3 713 809 814
Total Hydrocarbons (THC) (9) g/bkW-hr 3.6 3.3 3.4(Corr. 15% 02) ppm 570 503 500
(Corr. 5% 02) mg/Nm3 1086 958 953
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.55 0.49 0.52
(Corr. 15% 02) ppm 39 33 31(Corr. 5% 02) mg/Nm3 163 144 143
Exhaust Oxygen (9) % 7.9 7.3 6.6Lambda 1.60 1.53 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 2353 1783 1274Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 626 520 439Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 679 487 336
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 516 369 255Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 165 107 44
-METRIC- page 1 of 2 DM5170-00
G3512 LE
312
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/21 0.90/23 0.90/24 1.0/25 1.0/26 1.0/28 1.0/29 1.0/30 1.0/32 1.0/33 1.0/35
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.21 1.25 1.29 1.33 1.37 1.41 1.45 1.46 1.46 1.46 1.46 1.46 1.4645 1.15 1.19 1.23 1.27 1.31 1.35 1.39 1.40 1.40 1.40 1.40 1.40 1.40
40 1.10 1.13 1.17 1.21 1.25 1.29 1.33 1.34 1.34 1.34 1.34 1.34 1.3435 1.04 1.08 1.12 1.15 1.19 1.23 1.27 1.28 1.28 1.28 1.28 1.28 1.28
30 1.00 1.02 1.06 1.10 1.13 1.17 1.21 1.22 1.22 1.22 1.22 1.22 1.2225 1.00 1.00 1.00 1.04 1.08 1.11 1.15 1.16 1.16 1.16 1.16 1.16 1.16
20 1.00 1.00 1.00 1.00 1.02 1.05 1.09 1.10 1.10 1.10 1.10 1.10 1.1015 1.00 1.00 1.00 1.00 1.00 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5170-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5170-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
313
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 8.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 242Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.7 10.81 11.42Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.47 4.32 4.4
Air Mass Flow (Wet) kg/bkW-hr 5.78 5.58 5.68Compressor Out Pressure KPAa 268 237 173
Compressor Out Temperature °C 165 149 102Inlet Manifold Pressure KPAa 233 173 119
Inlet Manifold Temperature (10) °C 46 42 35Timing (11) °BTDC 33 33 33
Exhaust Stack Temperature °C 478 469 470Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.8 4.64 4.74
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6 5.81 5.92
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 4.0 5.5
(Corr. 15% 02) ppm 145 221 282(Corr. 5% 02) mg/Nm3 797 1219 1555
Carbon Monoxide (CO) (9) g/bkW-hr 2.4 2.8 3.0(Corr. 15% 02) ppm 215 243 244
(Corr. 5% 02) mg/Nm3 722 817 819
Total Hydrocarbons (THC) (9) g/bkW-hr 3.1 2.9 3.2(Corr. 15% 02) ppm 485 447 463
(Corr. 5% 02) mg/Nm3 924 851 881
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.47 0.44 0.48
(Corr. 15% 02) ppm 33 29 29(Corr. 5% 02) mg/Nm3 139 128 133
Exhaust Oxygen (9) % 7.9 7.3 6.6Lambda 1.61 1.54 1.46
Engine Heat Balance DataInput Energy LHV (1) kW 2385 1807 1273Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 472 393 322Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 136 113 93Total Heat Rejection to Exhaust (to 25°C) (2) kW 699 497 341
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 539 382 261Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 171 115 46
-METRIC- page 1 of 2 DM5132-00
G3512 LE
314
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.90/19 0.90/21 0.90/22 1.0/23 1.0/24 1.0/26 1.0/27 1.0/28 1.0/30 1.0/31 1.0/33
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.21 1.25 1.29 1.33 1.37 1.41 1.46 1.46 1.46 1.46 1.46 1.46 1.4645 1.15 1.19 1.23 1.27 1.31 1.35 1.40 1.40 1.40 1.40 1.40 1.40 1.40
40 1.10 1.14 1.17 1.21 1.25 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.3435 1.04 1.08 1.12 1.16 1.19 1.23 1.27 1.28 1.28 1.28 1.28 1.28 1.28
30 1.00 1.02 1.06 1.10 1.14 1.17 1.21 1.22 1.22 1.22 1.22 1.22 1.2225 1.00 1.00 1.00 1.04 1.08 1.11 1.15 1.16 1.16 1.16 1.16 1.16 1.16
20 1.00 1.00 1.00 1.00 1.02 1.05 1.09 1.10 1.10 1.10 1.10 1.10 1.1015 1.00 1.00 1.00 1.00 1.00 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5132-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5132-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
315
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1311at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.3 10.92 11.5Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.09 4.29 4.08
Air Mass Flow (Wet) kg/bkW-hr 5.29 5.54 5.28Compressor Out Pressure KPAa 244 232 168
Compressor Out Temperature °C 147 134 91Inlet Manifold Pressure KPAa 216 172 112
Inlet Manifold Temperature (10) °C 44 42 42Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 456 453 466Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.41 4.62 4.42
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.51 5.78 5.53
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.0 8.3
(Corr. 15% 02) ppm 157 156 419(Corr. 5% 02) mg/Nm3 866 859 2312
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.8 3.2(Corr. 15% 02) ppm 243 243 264
(Corr. 5% 02) mg/Nm3 818 817 890
Total Hydrocarbons (THC) (9) g/bkW-hr 5.1 4.4 3.7(Corr. 15% 02) ppm 833 680 73
(Corr. 5% 02) mg/Nm3 1587 1296 139
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.77 0.66 0.56
(Corr. 15% 02) ppm 56 45 5(Corr. 5% 02) mg/Nm3 239 195 21
Exhaust Oxygen (9) % 7.6 7.5 5.9Lambda 1.48 1.44 1.30
Engine Heat Balance DataInput Energy LHV (1) kW 2296 1826 1282Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 648 575 471Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 633 489 321
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 466 364 243Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 133 94 35
-METRIC- page 1 of 2 DM5131-00
G3512 LE
316
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
45 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.7640 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
35 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.83 0.81 0.7830 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
25 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.8120 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.82
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.31 1.36 1.40 1.45 1.46 1.46 1.46 1.46 1.46 1.46 1.4645 1.17 1.21 1.25 1.29 1.34 1.38 1.39 1.39 1.39 1.39 1.39 1.39 1.39
40 1.11 1.15 1.19 1.23 1.27 1.32 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.04 1.09 1.13 1.17 1.21 1.25 1.26 1.26 1.26 1.26 1.26 1.26 1.26
30 1.00 1.02 1.06 1.10 1.15 1.19 1.20 1.20 1.20 1.20 1.20 1.20 1.2025 1.00 1.00 1.00 1.04 1.08 1.12 1.13 1.13 1.13 1.13 1.13 1.13 1.13
20 1.00 1.00 1.00 1.00 1.02 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.0715 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5131-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5131-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
317
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 207Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1311at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.43 10.84 11.41Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.16 4.36 4.15
Air Mass Flow (Wet) kg/bkW-hr 5.38 5.63 5.36Compressor Out Pressure KPAa 247 234 169
Compressor Out Temperature °C 147 134 91Inlet Manifold Pressure KPAa 218 173 112
Inlet Manifold Temperature (10) °C 47 45 44Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 465 462 476Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.47 4.69 4.49
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.59 5.87 5.61
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.0 8.3
(Corr. 15% 02) ppm 158 157 421(Corr. 5% 02) mg/Nm3 872 866 2324
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.9 3.3(Corr. 15% 02) ppm 248 248 269
(Corr. 5% 02) mg/Nm3 835 835 906
Total Hydrocarbons (THC) (9) g/bkW-hr 4.8 4.1 3.5(Corr. 15% 02) ppm 775 633 68
(Corr. 5% 02) mg/Nm3 1476 1205 129
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.73 0.62 0.53
(Corr. 15% 02) ppm 52 43 5(Corr. 5% 02) mg/Nm3 222 181 20
Exhaust Oxygen (9) % 7.7 7.6 5.9Lambda 1.52 1.49 1.34
Engine Heat Balance DataInput Energy LHV (1) kW 2325 1813 1272Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 490 407 338Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 141 117 97Total Heat Rejection to Exhaust (to 25°C) (2) kW 651 504 331
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 486 379 253Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 135 96 35
-METRIC- page 1 of 2 DM5130-00
G3512 LE
318
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
45 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.7640 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77
35 1.00 1.00 1.00 1.00 1.00 0.97 0.95 0.92 0.89 0.86 0.83 0.81 0.7830 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80
25 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86 0.84 0.8120 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.91 0.88 0.85 0.82
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.87 0.84(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.85
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.27 1.31 1.36 1.40 1.45 1.46 1.46 1.46 1.46 1.46 1.46 1.4645 1.17 1.21 1.25 1.29 1.34 1.38 1.39 1.39 1.39 1.39 1.39 1.39 1.39
40 1.11 1.15 1.19 1.23 1.27 1.32 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.05 1.09 1.13 1.17 1.21 1.25 1.26 1.26 1.26 1.26 1.26 1.26 1.26
30 1.00 1.02 1.06 1.10 1.15 1.19 1.20 1.20 1.20 1.20 1.20 1.20 1.2025 1.00 1.00 1.00 1.04 1.08 1.12 1.13 1.13 1.13 1.13 1.13 1.13 1.13
20 1.00 1.00 1.00 1.00 1.02 1.06 1.07 1.07 1.07 1.07 1.07 1.07 1.0715 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5130-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5130-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
319
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1006at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.3 10.92 11.5Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.09 4.29 4.08
Air Mass Flow (Wet) kg/bkW-hr 5.29 5.54 5.28Compressor Out Pressure KPAa 244 232 168
Compressor Out Temperature °C 153 137 92Inlet Manifold Pressure KPAa 216 172 112
Inlet Manifold Temperature (10) °C 44 42 42Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 456 453 466Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.41 4.62 4.42
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.51 5.78 5.53
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.0 8.3
(Corr. 15% 02) ppm 157 156 419(Corr. 5% 02) mg/Nm3 866 859 2312
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.8 3.2(Corr. 15% 02) ppm 243 243 264
(Corr. 5% 02) mg/Nm3 818 817 890
Total Hydrocarbons (THC) (9) g/bkW-hr 5.1 4.4 3.7(Corr. 15% 02) ppm 833 680 73
(Corr. 5% 02) mg/Nm3 1587 1296 139
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.77 0.66 0.56
(Corr. 15% 02) ppm 56 45 5(Corr. 5% 02) mg/Nm3 239 195 21
Exhaust Oxygen (9) % 7.6 7.5 5.9Lambda 1.48 1.44 1.30
Engine Heat Balance DataInput Energy LHV (1) kW 2296 1826 1282Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 635 568 469Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 633 489 321
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 466 364 243Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 146 101 37
-METRIC- page 1 of 2 DM5210-00
G3512 LE
320
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/15 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
45 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.7340 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74
35 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.7630 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
25 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.7820 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79
15 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.22 1.26 1.30 1.35 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.3945 1.16 1.20 1.24 1.29 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
40 1.10 1.14 1.18 1.22 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.2735 1.04 1.08 1.12 1.16 1.20 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
30 1.00 1.02 1.06 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1425 1.00 1.00 1.00 1.04 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
20 1.00 1.00 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0215 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5210-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5210-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
321
G3512
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 1006at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 765 574 383
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.43 10.84 11.41Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.16 4.36 4.15
Air Mass Flow (Wet) kg/bkW-hr 5.38 5.63 5.36Compressor Out Pressure KPAa 247 234 169
Compressor Out Temperature °C 153 139 95Inlet Manifold Pressure KPAa 218 173 112
Inlet Manifold Temperature (10) °C 47 45 44Timing (11) °BTDC 18 18 18
Exhaust Stack Temperature °C 465 462 476Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.47 4.69 4.49
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.59 5.87 5.61
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 2.7 3.0 8.3
(Corr. 15% 02) ppm 158 157 421(Corr. 5% 02) mg/Nm3 872 866 2324
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.9 3.3(Corr. 15% 02) ppm 248 248 269
(Corr. 5% 02) mg/Nm3 835 835 906
Total Hydrocarbons (THC) (9) g/bkW-hr 4.8 4.1 3.5(Corr. 15% 02) ppm 775 633 68
(Corr. 5% 02) mg/Nm3 1476 1205 129
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.73 0.62 0.53
(Corr. 15% 02) ppm 52 43 5(Corr. 5% 02) mg/Nm3 222 181 20
Exhaust Oxygen (9) % 7.7 7.6 5.9Lambda 1.52 1.49 1.34
Engine Heat Balance DataInput Energy LHV (1) kW 2325 1813 1272Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 481 400 335Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 139 115 97Total Heat Rejection to Exhaust (to 25°C) (2) kW 651 504 331
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 486 379 253Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 147 105 39
-METRIC- page 1 of 2 DM5139-00
G3512 LE
322
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/16 1.0/17 1.0/18
Altitude Deration Factors
50 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
45 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.7340 1.00 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74
35 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.7630 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
25 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.7820 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79
15 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.22 1.26 1.30 1.35 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.39 1.3945 1.16 1.20 1.24 1.29 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33
40 1.10 1.14 1.18 1.22 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.2735 1.04 1.08 1.12 1.16 1.20 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
30 1.00 1.02 1.06 1.10 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1425 1.00 1.00 1.00 1.04 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
20 1.00 1.00 1.00 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0215 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5139-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM5139-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 7580 to100
323
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.13 10.47 11.12Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.47 4.55 4.69
Air Mass Flow (Wet) kg/bkW-hr 5.78 5.88 6.07Compressor Out Pressure KPAa 251 202 155
Compressor Out Temperature °C 145 115 81Inlet Manifold Pressure KPAa 242 183 126
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 531 532 527Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.79 4.88 5.04
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.99 6.1 6.3
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 3.0 2.9 2.9(Corr. 15% 02) ppm 289 277 261
(Corr. 5% 02) mg/Nm3 973 933 880
Total Hydrocarbons (THC) (9) g/bkW-hr 7.8 8.4 9.2(Corr. 15% 02) ppm 1335 1414 1452
(Corr. 5% 02) mg/Nm3 2544 2695 2766
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.17 1.27 1.38
(Corr. 15% 02) ppm 105 110 110(Corr. 5% 02) mg/Nm3 382 405 415
Exhaust Oxygen (9) % 9.6 9.5 9.2Lambda 1.66 1.65 1.60
Engine Heat Balance DataInput Energy LHV (1) kW 2132 1652 1170Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 409 364 313Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 773 595 407
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 586 449 305Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 112 57 17
-METRIC- page 1 of 2 DM1977-01
324
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.3445 1.22 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.14 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1835 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1977-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1977-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
325
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.78 10.18 10.94Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.17 4.25 4.47
Air Mass Flow (Wet) kg/bkW-hr 5.38 5.49 5.78Compressor Out Pressure KPAa 234 195 150
Compressor Out Temperature °C 135 109 78Inlet Manifold Pressure KPAa 227 172 121
Inlet Manifold Temperature (10) °C 57 55 55Timing (11) °BTDC 22 22 22
Exhaust Stack Temperature °C 536 537 533Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.47 4.56 4.8
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.59 5.71 6.01
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.0 3.0 3.1(Corr. 15% 02) ppm 300 297 285
(Corr. 5% 02) mg/Nm3 1008 998 959
Total Hydrocarbons (THC) (9) g/bkW-hr 6.0 6.7 7.8(Corr. 15% 02) ppm 1061 1160 1252
(Corr. 5% 02) mg/Nm3 2022 2211 2386
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.91 1.02 1.17
(Corr. 15% 02) ppm 80 87 92(Corr. 5% 02) mg/Nm3 304 332 358
Exhaust Oxygen (9) % 9.1 9.0 8.8Lambda 1.60 1.58 1.55
Engine Heat Balance DataInput Energy LHV (1) kW 2058 1606 1151Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 407 367 314Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 720 555 390
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 555 425 296Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 93 49 15
-METRIC- page 1 of 2 DM1980-01
Fuel System
326
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/19 1.0/19 1.0/20 1.0/22
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.32 1.38 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4045 1.24 1.29 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
40 1.15 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2335 1.07 1.12 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
30 1.00 1.03 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.0625 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1980-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1980-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
327
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.3 10.63 11.36Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.54 4.61 4.85
Air Mass Flow (Wet) kg/bkW-hr 5.87 5.96 6.27Compressor Out Pressure KPAa 258 211 160
Compressor Out Temperature °C 151 121 87Inlet Manifold Pressure KPAa 251 189 132
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °C 554 553 552Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.87 4.94 5.21
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.09 6.18 6.51
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.9 3.0(Corr. 15% 02) ppm 273 267 262
(Corr. 5% 02) mg/Nm3 920 899 880
Total Hydrocarbons (THC) (9) g/bkW-hr 6.1 6.6 7.6(Corr. 15% 02) ppm 1015 1062 1156
(Corr. 5% 02) mg/Nm3 1934 2024 2202
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.92 0.99 1.14
(Corr. 15% 02) ppm 79 81 87(Corr. 5% 02) mg/Nm3 291 304 331
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.66 1.64 1.62
Engine Heat Balance DataInput Energy LHV (1) kW 2168 1678 1196Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 293 266 226Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 85 77 65Total Heat Rejection to Exhaust (to 25°C) (2) kW 806 615 434
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 630 479 336Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 122 65 22
-METRIC- page 1 of 2 DM1989-01
Fuel System
328
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- .95/16* 1.0/16* 1.0/18 1.0/19
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.21 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
40 1.13 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1989-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1989-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
329
G3512
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 11.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.98 10.36 11.11Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.24 4.34 4.62
Air Mass Flow (Wet) kg/bkW-hr 5.48 5.6 5.96Compressor Out Pressure KPAa 244 201 155
Compressor Out Temperature °C 142 116 83Inlet Manifold Pressure KPAa 235 178 124
Inlet Manifold Temperature (10) °C 56 55 55Timing (11) °BTDC 19 19 19
Exhaust Stack Temperature °C 560 559 557Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.55 4.66 4.96
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.69 5.82 6.2
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.6 1.7
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 3.0 3.1 3.4(Corr. 15% 02) ppm 294 294 293
(Corr. 5% 02) mg/Nm3 989 989 985
Total Hydrocarbons (THC) (9) g/bkW-hr 4.6 5.3 6.3(Corr. 15% 02) ppm 792 880 966
(Corr. 5% 02) mg/Nm3 1509 1677 1841
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.70 0.80 0.95
(Corr. 15% 02) ppm 59 65 70(Corr. 5% 02) mg/Nm3 227 252 277
Exhaust Oxygen (9) % 8.9 8.8 8.6Lambda 1.60 1.59 1.58
Engine Heat Balance DataInput Energy LHV (1) kW 2100 1635 1169Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 294 265 223Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 85 76 64Total Heat Rejection to Exhaust (to 25°C) (2) kW 755 582 414
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 599 459 324Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 104 56 19
-METRIC- page 1 of 2 DM1992-01
G3512 LE
Fuel System
330
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/18 1.0/19 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.30 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3845 1.22 1.27 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
40 1.14 1.19 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.2135 1.06 1.11 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1992-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1992-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
331
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.84 10.24 10.95Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.51 4.6 4.77
Air Mass Flow (Wet) kg/bkW-hr 5.83 5.94 6.16Compressor Out Pressure KPAa 239 196 152
Compressor Out Temperature °C 144 114 80Inlet Manifold Pressure KPAa 230 178 125
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 512 518 517Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.83 4.92 5.12
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.04 6.16 6.4
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.8 2.8(Corr. 15% 02) ppm 277 269 256
(Corr. 5% 02) mg/Nm3 933 904 861
Total Hydrocarbons (THC) (9) g/bkW-hr 7.0 7.7 8.7(Corr. 15% 02) ppm 1222 1322 1387
(Corr. 5% 02) mg/Nm3 2328 2519 2643
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.05 1.17 1.30
(Corr. 15% 02) ppm 96 103 105(Corr. 5% 02) mg/Nm3 350 378 397
Exhaust Oxygen (9) % 9.6 9.5 9.2Lambda 1.69 1.67 1.62
Engine Heat Balance DataInput Energy LHV (1) kW 2070 1615 1152Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 377 344 299Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 743 579 404
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 562 436 302Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 112 57 17
-METRIC- page 1 of 2 DM1953-01
Fuel System
332
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/18 1.0/20
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.29 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.3445 1.21 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26
40 1.14 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1835 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1953-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1953-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
333
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.5 9.95 10.78Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.2 4.32 4.53
Air Mass Flow (Wet) kg/bkW-hr 5.43 5.58 5.86Compressor Out Pressure KPAa 223 189 148
Compressor Out Temperature °C 134 109 78Inlet Manifold Pressure KPAa 216 168 120
Inlet Manifold Temperature (10) °C 57 55 55Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 517 522 523Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.51 4.63 4.87
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.64 5.79 6.09
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.5 1.5 1.6
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.9 3.0(Corr. 15% 02) ppm 287 287 279
(Corr. 5% 02) mg/Nm3 967 967 939
Total Hydrocarbons (THC) (9) g/bkW-hr 5.4 6.2 7.3(Corr. 15% 02) ppm 971 1085 1196
(Corr. 5% 02) mg/Nm3 1849 2066 2280
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.81 0.93 1.10
(Corr. 15% 02) ppm 73 81 88(Corr. 5% 02) mg/Nm3 278 310 342
Exhaust Oxygen (9) % 9.1 9.0 8.8Lambda 1.63 1.60 1.56
Engine Heat Balance DataInput Energy LHV (1) kW 1998 1571 1134Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 375 343 302Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 693 544 385
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 532 416 293Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 93 49 15
-METRIC- page 1 of 2 DM1956-01
Fuel System
334
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.95/18* 1.0/18 1.0/20 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.32 1.38 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4045 1.23 1.29 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32
40 1.15 1.21 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.2335 1.06 1.12 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1956-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1956-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
335
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10 10.4 11.2Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.48 4.65 4.88
Air Mass Flow (Wet) kg/bkW-hr 5.79 6.01 6.3Compressor Out Pressure KPAa 245 204 157
Compressor Out Temperature °C 150 121 87Inlet Manifold Pressure KPAa 238 183 130
Inlet Manifold Temperature (10) °C 57 56 55Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 534 538 542Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.8 4.98 5.23
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.01 6.23 6.54
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.6 0.6 0.7
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.8 2.9(Corr. 15% 02) ppm 262 259 256
(Corr. 5% 02) mg/Nm3 882 871 862
Total Hydrocarbons (THC) (9) g/bkW-hr 5.5 6.0 7.2(Corr. 15% 02) ppm 929 993 1104
(Corr. 5% 02) mg/Nm3 1770 1892 2104
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.83 0.91 1.08
(Corr. 15% 02) ppm 72 76 83(Corr. 5% 02) mg/Nm3 266 284 316
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.69 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) kW 2105 1641 1178Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 248 220 192Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 116 103 90Total Heat Rejection to Exhaust (to 25°C) (2) kW 760 598 426
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 591 465 329Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 119 65 22
-METRIC- page 1 of 2 DM1965-01
Fuel System
336
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.28 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.21 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
40 1.13 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.06 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09 1.09
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1965-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1965-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
337
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 758 569 379Generator Set Power (w/o fan) kW 725 544 363
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.69 10.13 10.95Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.18 4.29 4.58
Air Mass Flow (Wet) kg/bkW-hr 5.41 5.55 5.92Compressor Out Pressure KPAa 232 195 152
Compressor Out Temperature °C 141 115 83Inlet Manifold Pressure KPAa 224 173 123
Inlet Manifold Temperature (10) °C 56 55 55Timing (11) °BTDC 17 17 17
Exhaust Stack Temperature °C 540 544 547Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.49 4.61 4.92
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.61 5.76 6.15
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.3 1.4 1.4
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 3.0 3.3(Corr. 15% 02) ppm 282 285 287
(Corr. 5% 02) mg/Nm3 949 958 964
Total Hydrocarbons (THC) (9) g/bkW-hr 4.1 4.9 6.0(Corr. 15% 02) ppm 724 823 923
(Corr. 5% 02) mg/Nm3 1380 1567 1759
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.63 0.74 0.90
(Corr. 15% 02) ppm 54 60 67(Corr. 5% 02) mg/Nm3 207 236 264
Exhaust Oxygen (9) % 8.9 8.8 8.6Lambda 1.62 1.61 1.59
Engine Heat Balance DataInput Energy LHV (1) kW 2039 1599 1152Work Output kW 758 569 379
Heat Rejection to Jacket (2) (6) kW 248 226 193Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 116 106 90Total Heat Rejection to Exhaust (to 25°C) (2) kW 712 557 402
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 562 437 314Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 102 55 18
-METRIC- page 1 of 2 DM1968-01
Fuel System
338
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/16* 1.0/17
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.30 1.36 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.38 1.3845 1.22 1.28 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30 1.30
40 1.14 1.19 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.22 1.2235 1.06 1.11 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13
30 1.00 1.03 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.0525 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1968-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1968-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
339
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.52 10.01 10.74Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.36 4.4 4.64
Air Mass Flow (Wet) kg/bkW-hr 5.64 5.68 6Compressor Out Pressure KPAa 242 198 154
Compressor Out Temperature °C 146 115 82Inlet Manifold Pressure KPAa 230 178 126
Inlet Manifold Temperature (10) °C 38 35 33Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 493 501 501Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.67 4.71 4.98
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.84 5.89 6.23
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.7 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.8 2.8(Corr. 15% 02) ppm 286 277 261
(Corr. 5% 02) mg/Nm3 963 933 879
Total Hydrocarbons (THC) (9) g/bkW-hr 7.4 8.7 9.9(Corr. 15% 02) ppm 1346 1552 1644
(Corr. 5% 02) mg/Nm3 2565 2957 3132
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.12 1.31 1.49
(Corr. 15% 02) ppm 107 123 128(Corr. 5% 02) mg/Nm3 385 444 470
Exhaust Oxygen (9) % 9.7 9.7 9.5Lambda 1.70 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) kW 2122 1673 1197Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 360 349 299Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 738 576 409
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 546 423 298Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 142 80 34
-METRIC- page 1 of 2 DM1952-01
Fuel System
340
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.24 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.2745 1.17 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
40 1.11 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1435 1.05 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1952-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1952-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
341
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.28 9.64 10.4Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.15 4.28 4.42
Air Mass Flow (Wet) kg/bkW-hr 5.36 5.52 5.71Compressor Out Pressure KPAa 227 190 149
Compressor Out Temperature °C 135 109 78Inlet Manifold Pressure KPAa 217 169 120
Inlet Manifold Temperature (10) °C 37 34 33Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 496 501 505Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.45 4.58 4.75
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.56 5.73 5.93
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.8 2.9(Corr. 15% 02) ppm 292 281 277
(Corr. 5% 02) mg/Nm3 983 946 930
Total Hydrocarbons (THC) (9) g/bkW-hr 6.1 7.2 8.5(Corr. 15% 02) ppm 1139 1290 1437
(Corr. 5% 02) mg/Nm3 2171 2458 2738
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.92 1.08 1.28
(Corr. 15% 02) ppm 87 98 107(Corr. 5% 02) mg/Nm3 326 369 411
Exhaust Oxygen (9) % 9.3 9.2 9.0Lambda 1.65 1.63 1.58
Engine Heat Balance DataInput Energy LHV (1) kW 2068 1612 1160Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 362 318 285Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 700 553 389
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 525 412 288Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 123 72 30
-METRIC- page 1 of 2 DM1955-01
Fuel System
342
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.25 1.30 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.19 1.23 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
40 1.12 1.16 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1835 1.05 1.09 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
30 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1955-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1955-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
343
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.8 10.06 10.75Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.51 4.59 4.79
Air Mass Flow (Wet) kg/bkW-hr 5.83 5.93 6.19Compressor Out Pressure KPAa 245 204 157
Compressor Out Temperature °C 152 122 88Inlet Manifold Pressure KPAa 239 184 129
Inlet Manifold Temperature (10) °C 38 35 33Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °C 514 519 522Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.83 4.92 5.14
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.04 6.15 6.42
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.8 2.9(Corr. 15% 02) ppm 282 271 262
(Corr. 5% 02) mg/Nm3 948 912 880
Total Hydrocarbons (THC) (9) g/bkW-hr 6.8 7.3 8.5(Corr. 15% 02) ppm 1175 1227 1333
(Corr. 5% 02) mg/Nm3 2239 2338 2541
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.02 1.10 1.27
(Corr. 15% 02) ppm 91 94 100(Corr. 5% 02) mg/Nm3 336 351 382
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.70 1.68 1.66
Engine Heat Balance DataInput Energy LHV (1) kW 2184 1682 1199Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 228 199 175Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 106 93 82Total Heat Rejection to Exhaust (to 25°C) (2) kW 789 611 432
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 598 463 325Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 154 91 39
-METRIC- page 1 of 2 DM1964-01
Fuel System
344
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/19 1.0/21 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.2645 1.17 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
40 1.11 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1435 1.04 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
30 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.0125 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1964-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1964-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
345
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 32 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.49 9.84 10.53Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.23 4.34 4.59
Air Mass Flow (Wet) kg/bkW-hr 5.47 5.6 5.93Compressor Out Pressure KPAa 234 196 152
Compressor Out Temperature °C 142 116 83Inlet Manifold Pressure KPAa 226 174 123
Inlet Manifold Temperature (10) °C 37 34 33Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °C 518 523 526Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.54 4.65 4.92
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.67 5.82 6.16
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.3 1.4 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.9 3.2(Corr. 15% 02) ppm 289 285 286
(Corr. 5% 02) mg/Nm3 973 958 962
Total Hydrocarbons (THC) (9) g/bkW-hr 5.2 5.9 7.1(Corr. 15% 02) ppm 930 1026 1137
(Corr. 5% 02) mg/Nm3 1772 1955 2166
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.78 0.90 1.07
(Corr. 15% 02) ppm 70 76 82(Corr. 5% 02) mg/Nm3 266 294 325
Exhaust Oxygen (9) % 9.0 8.9 8.6Lambda 1.64 1.63 1.61
Engine Heat Balance DataInput Energy LHV (1) kW 2115 1646 1174Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 229 204 173Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 107 95 81Total Heat Rejection to Exhaust (to 25°C) (2) kW 738 577 414
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 568 443 315Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 134 81 35
-METRIC- page 1 of 2 DM1967-01
Fuel System
346
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.90/19* 1.0/19 1.0/21 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.3145 1.18 1.22 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
40 1.11 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.05 1.09 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1967-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1967-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
347
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.52 10.01 10.74Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.36 4.4 4.64
Air Mass Flow (Wet) kg/bkW-hr 5.64 5.68 6Compressor Out Pressure KPAa 242 198 154
Compressor Out Temperature °C 146 115 82Inlet Manifold Pressure KPAa 230 178 126
Inlet Manifold Temperature (10) °C 38 35 33Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 493 501 501Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.67 4.71 4.98
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.84 5.89 6.23
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.7 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.8 2.8(Corr. 15% 02) ppm 286 277 261
(Corr. 5% 02) mg/Nm3 963 933 879
Total Hydrocarbons (THC) (9) g/bkW-hr 7.4 8.7 9.9(Corr. 15% 02) ppm 1346 1552 1644
(Corr. 5% 02) mg/Nm3 2565 2957 3132
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.12 1.31 1.49
(Corr. 15% 02) ppm 107 123 128(Corr. 5% 02) mg/Nm3 385 444 470
Exhaust Oxygen (9) % 9.7 9.7 9.5Lambda 1.70 1.66 1.64
Engine Heat Balance DataInput Energy LHV (1) kW 2122 1673 1197Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 360 349 299Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 738 576 409
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 546 423 298Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 80 36 7
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 62 44 28
-METRIC- page 1 of 2 DM1954-01
Fuel System
348
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.24 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.2745 1.17 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21 1.21
40 1.11 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1435 1.05 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
30 1.00 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.02 1.0225 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1954-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1954-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
349
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.28 9.64 10.4Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.15 4.28 4.42
Air Mass Flow (Wet) kg/bkW-hr 5.36 5.52 5.71Compressor Out Pressure KPAa 227 190 149
Compressor Out Temperature °C 135 109 78Inlet Manifold Pressure KPAa 217 169 120
Inlet Manifold Temperature (10) °C 37 34 33Timing (11) °BTDC 24 24 24
Exhaust Stack Temperature °C 496 501 505Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.45 4.58 4.75
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.56 5.73 5.93
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.5 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.8 2.8 2.9(Corr. 15% 02) ppm 292 281 277
(Corr. 5% 02) mg/Nm3 983 946 930
Total Hydrocarbons (THC) (9) g/bkW-hr 6.1 7.2 8.5(Corr. 15% 02) ppm 1139 1290 1437
(Corr. 5% 02) mg/Nm3 2171 2458 2738
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.92 1.08 1.28
(Corr. 15% 02) ppm 87 98 107(Corr. 5% 02) mg/Nm3 326 369 411
Exhaust Oxygen (9) % 9.3 9.2 9.0Lambda 1.65 1.63 1.58
Engine Heat Balance DataInput Energy LHV (1) kW 2068 1612 1160Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 362 318 285Heat Rejection to Atmosphere (Radiated) (4) kW 80 67 53
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 700 553 389
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 525 412 288Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 65 30 4
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 58 42 26
-METRIC- page 1 of 2 DM1957-01
Fuel System
350
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 1.0/18* 1.0/20* 1.0/22 1.0/24 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.25 1.30 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.32 1.3245 1.19 1.23 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
40 1.12 1.16 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.18 1.1835 1.05 1.09 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
30 1.00 1.03 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1957-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1957-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
351
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 200at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.8 10.06 10.75Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.51 4.59 4.79
Air Mass Flow (Wet) kg/bkW-hr 5.83 5.93 6.19Compressor Out Pressure KPAa 245 204 157
Compressor Out Temperature °C 152 122 88Inlet Manifold Pressure KPAa 239 184 129
Inlet Manifold Temperature (10) °C 38 35 33Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °C 514 519 522Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.83 4.92 5.14
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 6.04 6.15 6.42
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 46 46(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.8 2.9(Corr. 15% 02) ppm 282 271 262
(Corr. 5% 02) mg/Nm3 948 912 880
Total Hydrocarbons (THC) (9) g/bkW-hr 6.8 7.3 8.5(Corr. 15% 02) ppm 1175 1227 1333
(Corr. 5% 02) mg/Nm3 2239 2338 2541
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.02 1.10 1.27
(Corr. 15% 02) ppm 91 94 100(Corr. 5% 02) mg/Nm3 336 351 382
Exhaust Oxygen (9) % 9.4 9.3 9.1Lambda 1.70 1.68 1.66
Engine Heat Balance DataInput Energy LHV (1) kW 2184 1682 1199Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 228 199 175Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 106 93 82Total Heat Rejection to Exhaust (to 25°C) (2) kW 789 611 432
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 598 463 325Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 89 43 10
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 66 47 29
-METRIC- page 1 of 2 DM1966-01
Fuel System
352
G3512
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100 dBANoise - Exhaust @ 1.5 m 111
®
Gas Generator Set Engine Performance
dBA
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.95/16* 1.0/16* 1.0/19 1.0/21 * Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.94 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67 0.65
45 0.96 0.93 0.90 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.6640 0.98 0.95 0.92 0.89 0.86 0.84 0.81 0.79 0.76 0.74 0.72 0.70 0.67
35 0.99 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.6930 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.81 0.79 0.77 0.74 0.72 0.70
25 1.00 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.7120 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72
15 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73(°C) 10 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.23 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.26 1.2645 1.17 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
40 1.11 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1435 1.04 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08
30 1.00 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.01 1.0125 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1966-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1966-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
353
G3512
G3512 LE®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 70/32 DELTECJacket Water Outlet Temperature (°C) 127
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 803 602 402Generator Set Power (w/o fan) kW 770 578 385
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.49 9.84 10.53Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.23 4.34 4.59
Air Mass Flow (Wet) kg/bkW-hr 5.47 5.6 5.93Compressor Out Pressure KPAa 234 196 152
Compressor Out Temperature °C 142 116 83Inlet Manifold Pressure KPAa 226 174 123
Inlet Manifold Temperature (10) °C 37 34 33Timing (11) °BTDC 21 21 21
Exhaust Stack Temperature °C 518 523 526Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.54 4.65 4.92
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.67 5.82 6.16
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.3 1.4 1.5
(Corr. 15% 02) ppm 91 91 91(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.9 3.2(Corr. 15% 02) ppm 289 285 286
(Corr. 5% 02) mg/Nm3 973 958 962
Total Hydrocarbons (THC) (9) g/bkW-hr 5.2 5.9 7.1(Corr. 15% 02) ppm 930 1026 1137
(Corr. 5% 02) mg/Nm3 1772 1955 2166
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.78 0.90 1.07
(Corr. 15% 02) ppm 70 76 82(Corr. 5% 02) mg/Nm3 266 294 325
Exhaust Oxygen (9) % 9.0 8.9 8.6Lambda 1.64 1.63 1.61
Engine Heat Balance DataInput Energy LHV (1) kW 2115 1646 1174Work Output kW 803 602 402
Heat Rejection to Jacket (2) (6) kW 229 204 173Heat Rejection to Atmosphere (Radiated) (4) kW 104 87 69
Heat Rejection to Lube Oil (5) kW 107 95 81Total Heat Rejection to Exhaust (to 25°C) (2) kW 738 577 414
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 568 443 315Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 74 36 7
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 60 45 27
-METRIC- page 1 of 2 DM1969-01
Fuel System
354
G3512
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0.90/18* 0.90/19* 1.0/19 1.0/21
* Denotes Air Fuel Ratio Control required for Maximum Rating(s) Shown.
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.24 1.29 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.31 1.3145 1.18 1.22 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24 1.24
40 1.11 1.16 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1735 1.05 1.09 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11
30 1.00 1.02 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.04 1.0425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM1969-01 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3512 LE
DM1969-01 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
355
G3508
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 172Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 392 294 196Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.48 11.11 12.36Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.38 3.44 3.71
Air Mass Flow (Wet) kg/bkW-hr 4.37 4.44 4.79Compressor Out Pressure KPAa 206 181 147
Compressor Out Temperature °C 122 109 78Inlet Manifold Pressure KPAa 199 164 122
Inlet Manifold Temperature (10) °C 58 59 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 461 432 403Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.68 3.75 4.06
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.61 4.69 5.07
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 28.8 26.7 24.2
(Corr. 15% 02) ppm 1431 1310 1074(Corr. 5% 02) mg/Nm3 7907 7235 5933
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 2.7 2.8(Corr. 15% 02) ppm 191 203 191
(Corr. 5% 02) mg/Nm3 643 683 641
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 3.3 3.0(Corr. 15% 02) ppm 284 475 377
(Corr. 5% 02) mg/Nm3 542 904 718
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.50 0.45
(Corr. 15% 02) ppm 14 23 18(Corr. 5% 02) mg/Nm3 82 136 108
Exhaust Oxygen (9) % 2.0 2.0 1.6Lambda 1.12 1.08 1.05
Engine Heat Balance DataInput Energy LHV (1) kW 1140 907 673Work Output kW 392 294 196
Heat Rejection to Jacket (2) (6) kW 411 365 313Heat Rejection to Atmosphere (Radiated) (4) kW 48 40 32
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 256 187 124
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 197 138 90Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 33 20 7
-METRIC- page 1 of 2 DM5205-00
G3508 TA
356
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/231.0/22
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.42 1.49 1.55 1.62 1.69 1.76 1.77 1.77 1.77 1.77 1.77 1.7745 1.26 1.32 1.39 1.46 1.52 1.59 1.66 1.67 1.67 1.67 1.67 1.67 1.67
40 1.16 1.23 1.29 1.36 1.42 1.49 1.56 1.57 1.57 1.57 1.57 1.57 1.5735 1.07 1.13 1.20 1.26 1.33 1.39 1.46 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.04 1.10 1.16 1.23 1.29 1.36 1.36 1.36 1.36 1.36 1.36 1.3625 1.00 1.00 1.00 1.06 1.13 1.19 1.26 1.26 1.26 1.26 1.26 1.26 1.26
20 1.00 1.00 1.00 1.00 1.03 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.1615 1.00 1.00 1.00 1.00 1.00 1.00 1.05 1.06 1.06 1.06 1.06 1.06 1.06
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5205-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5205-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
357
G3508
G3508 TA®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 HPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 172Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 392 294 196Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.76 11.4 12.81Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.04 3.03 3.49
Air Mass Flow (Wet) kg/bkW-hr 3.93 3.91 4.52Compressor Out Pressure KPAa 190 179 149
Compressor Out Temperature °C 112 106 79Inlet Manifold Pressure KPAa 186 152 118
Inlet Manifold Temperature (10) °C 56 56 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 490 445 409Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.34 3.33 3.84
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.18 4.17 4.8
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 15.8 16.1 17.7
(Corr. 15% 02) ppm 822 831 802(Corr. 5% 02) mg/Nm3 4539 4588 4430
Carbon Monoxide (CO) (9) g/bkW-hr 18.4 17.6 20.7(Corr. 15% 02) ppm 1567 1501 1534
(Corr. 5% 02) mg/Nm3 5277 5055 5166
Total Hydrocarbons (THC) (9) g/bkW-hr 3.0 2.6 3.6(Corr. 15% 02) ppm 455 395 467
(Corr. 5% 02) mg/Nm3 868 753 889
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.46 0.40 0.54
(Corr. 15% 02) ppm 20 18 21(Corr. 5% 02) mg/Nm3 131 113 134
Exhaust Oxygen (9) % 0.5 0.5 0.5Lambda 1.00 1.00 1.00
Engine Heat Balance DataInput Energy LHV (1) kW 1171 930 697Work Output kW 392 294 196
Heat Rejection to Jacket (2) (6) kW 448 407 340Heat Rejection to Atmosphere (Radiated) (4) kW 48 40 32
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 256 174 122
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 196 129 88Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 27 17 7
-METRIC- page 1 of 2 DM5105-00
Fuel System
358
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.37 1.44 1.52 1.59 1.66 1.74 1.81 1.82 1.82 1.82 1.82 1.82 1.8245 1.27 1.34 1.41 1.48 1.56 1.63 1.70 1.71 1.71 1.71 1.71 1.71 1.71
40 1.17 1.24 1.31 1.38 1.45 1.52 1.60 1.60 1.60 1.60 1.60 1.60 1.6035 1.07 1.14 1.21 1.28 1.35 1.42 1.49 1.50 1.50 1.50 1.50 1.50 1.50
30 1.00 1.04 1.10 1.17 1.24 1.31 1.38 1.39 1.39 1.39 1.39 1.39 1.3925 1.00 1.00 1.00 1.07 1.14 1.20 1.27 1.28 1.28 1.28 1.28 1.28 1.28
20 1.00 1.00 1.00 1.00 1.03 1.10 1.17 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5105-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5105-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
359
G3508
®
Gas Generator Set Engine Performance
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 Fuel System LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type STANDARD Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 392 294 196Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.48 11.11 12.36Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.38 3.44 3.71
Air Mass Flow (Wet) kg/bkW-hr 4.37 4.44 4.79Compressor Out Pressure KPAa 206 181 147
Compressor Out Temperature °C 122 109 78Inlet Manifold Pressure KPAa 199 164 122
Inlet Manifold Temperature (10) °C 58 59 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 461 432 403Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.68 3.75 4.06
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.61 4.69 5.07
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 28.8 26.7 24.2
(Corr. 15% 02) ppm 1431 1310 1074(Corr. 5% 02) mg/Nm3 7907 7235 5933
Carbon Monoxide (CO) (9) g/bkW-hr 2.5 2.7 2.8(Corr. 15% 02) ppm 191 203 191
(Corr. 5% 02) mg/Nm3 643 683 641
Total Hydrocarbons (THC) (9) g/bkW-hr 2.0 3.3 3.0(Corr. 15% 02) ppm 284 475 377
(Corr. 5% 02) mg/Nm3 542 904 718
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.30 0.50 0.45
(Corr. 15% 02) ppm 14 23 18(Corr. 5% 02) mg/Nm3 82 136 108
Exhaust Oxygen (9) % 2.0 2.0 1.6Lambda 1.12 1.08 1.05
Engine Heat Balance DataInput Energy LHV (1) kW 1140 907 673Work Output kW 392 294 196
Heat Rejection to Jacket (2) (6) kW 409 364 313Heat Rejection to Atmosphere (Radiated) (4) kW 48 40 32
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 256 187 124
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 197 138 90Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 34 22 7
-METRIC- page 1 of 2 DM5107-00
G3508 TA
360
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.35 1.42 1.49 1.55 1.62 1.69 1.76 1.77 1.77 1.77 1.77 1.77 1.7745 1.26 1.32 1.39 1.46 1.52 1.59 1.66 1.67 1.67 1.67 1.67 1.67 1.67
40 1.16 1.23 1.29 1.36 1.42 1.49 1.56 1.57 1.57 1.57 1.57 1.57 1.5735 1.07 1.13 1.20 1.26 1.33 1.39 1.46 1.47 1.47 1.47 1.47 1.47 1.47
30 1.00 1.04 1.10 1.16 1.23 1.29 1.36 1.36 1.36 1.36 1.36 1.36 1.3625 1.00 1.00 1.00 1.06 1.13 1.19 1.26 1.26 1.26 1.26 1.26 1.26 1.26
20 1.00 1.00 1.00 1.00 1.03 1.09 1.15 1.16 1.16 1.16 1.16 1.16 1.1615 1.00 1.00 1.00 1.00 1.00 1.00 1.05 1.06 1.06 1.06 1.06 1.06 1.06
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5107-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5107-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
361
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1200 Fuel NAT GASCompression Ratio 9.0:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 54 LPG IMPCOJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold WATER COOLED Methane Number at Conditions Shown 80
Combustion System Type CATALYST Rated Altitude (m) 1524at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 392 294 196Generator Set Power (w/o fan) kW 370 278 185
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 10.76 11.4 12.81Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 3.04 3.03 3.49
Air Mass Flow (Wet) kg/bkW-hr 3.93 3.91 4.52Compressor Out Pressure KPAa 190 179 149
Compressor Out Temperature °C 112 106 79Inlet Manifold Pressure KPAa 186 152 118
Inlet Manifold Temperature (10) °C 56 56 58Timing (11) °BTDC 22.5 22.5 22.5
Exhaust Stack Temperature °C 490 445 409Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 3.34 3.33 3.84
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 4.18 4.17 4.8
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 15.8 16.1 17.7
(Corr. 15% 02) ppm 822 831 802(Corr. 5% 02) mg/Nm3 4539 4588 4430
Carbon Monoxide (CO) (9) g/bkW-hr 18.4 17.6 20.7(Corr. 15% 02) ppm 1567 1501 1534
(Corr. 5% 02) mg/Nm3 5277 5055 5166
Total Hydrocarbons (THC) (9) g/bkW-hr 3.0 2.6 3.6(Corr. 15% 02) ppm 455 395 467
(Corr. 5% 02) mg/Nm3 868 753 889
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.46 0.40 0.54
(Corr. 15% 02) ppm 20 18 21(Corr. 5% 02) mg/Nm3 131 113 134
Exhaust Oxygen (9) % 0.5 0.5 0.5Lambda 1.00 1.00 1.00
Engine Heat Balance DataInput Energy LHV (1) kW 1171 930 697Work Output kW 392 294 196
Heat Rejection to Jacket (2) (6) kW 446 406 340Heat Rejection to Atmosphere (Radiated) (4) kW 48 40 32
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 256 173 122
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 196 129 88Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 29 18 7
-METRIC- page 1 of 2 DM5106-00
G3508 TA
Fuel System
362
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0/-- 0.55/14 0.55/15 0.55/16 0.55/17 0.90/14 0.90/15 0.90/16 1.0/16 1.0/18 1.0/20 1.0/22 1.0/23
Altitude Deration Factors
50 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77
45 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.7840 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79
35 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.8030 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.84 0.82
25 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.8320 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85
15 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.98 0.95 0.92 0.89 0.86(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.37 1.44 1.52 1.59 1.66 1.74 1.81 1.82 1.82 1.82 1.82 1.82 1.8245 1.27 1.34 1.41 1.48 1.56 1.63 1.70 1.71 1.71 1.71 1.71 1.71 1.71
40 1.17 1.24 1.31 1.38 1.45 1.52 1.60 1.60 1.60 1.60 1.60 1.60 1.6035 1.07 1.14 1.21 1.28 1.35 1.42 1.49 1.50 1.50 1.50 1.50 1.50 1.50
30 1.00 1.04 1.10 1.17 1.24 1.31 1.38 1.39 1.39 1.39 1.39 1.39 1.3925 1.00 1.00 1.00 1.07 1.14 1.20 1.27 1.28 1.28 1.28 1.28 1.28 1.28
20 1.00 1.00 1.00 1.00 1.03 1.10 1.17 1.17 1.17 1.17 1.17 1.17 1.1715 1.00 1.00 1.00 1.00 1.00 1.00 1.06 1.07 1.07 1.07 1.07 1.07 1.07
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5106-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 TA
DM5106-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5900-00 on page 8
<30 30 35 40 45 50 55 60 65 70 75 8083 to100
363
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 90/54 DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 505 379 253Generator Set Power (w/o fan) kW 490 368 245
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.78 10.23 10.97Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.46 4.54 4.72
Air Mass Flow (Wet) kg/bkW-hr 5.76 5.86 6.1Compressor Out Pressure KPAa 246 211 159
Compressor Out Temperature °C 152 126 88Inlet Manifold Pressure KPAa 227 175 125
Inlet Manifold Temperature (10) °C 60 59 57Timing (11) °BTDC 16 16 16
Exhaust Stack Temperature °C 492 509 521Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.77 4.86 5.06
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.96 6.07 6.32
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.8 0.8 0.8
(Corr. 15% 02) ppm 46 43 42(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 2.8(Corr. 15% 02) ppm 259 241 245
(Corr. 5% 02) mg/Nm3 870 811 825
Total Hydrocarbons (THC) (9) g/bkW-hr 5.9 6.7 8.8(Corr. 15% 02) ppm 1040 1117 1362
(Corr. 5% 02) mg/Nm3 1982 2129 2595
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.89 1.02 1.32
(Corr. 15% 02) ppm 82 85 100(Corr. 5% 02) mg/Nm3 298 320 390
Exhaust Oxygen (9) % 9.6 9.2 8.8Lambda 1.75 1.72 1.67
Engine Heat Balance DataInput Energy LHV (1) kW 1371 1076 769Work Output kW 505 379 253
Heat Rejection to Jacket (2) (6) kW 266 234 195Heat Rejection to Atmosphere (Radiated) (4) kW 60 50 40
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 463 370 268
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 349 280 201Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 37 14 -4
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 41 29 18
-METRIC- page 1 of 2 DM5231-00
G3508 LE
Fuel System
364
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.95/16 1.0/16
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.57 1.67 1.71 1.71 1.71 1.71 1.71 1.71 1.71 1.71 1.71 1.71 1.7145 1.41 1.52 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56 1.56
40 1.26 1.36 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.41 1.4135 1.11 1.21 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
30 1.00 1.06 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.1025 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5231-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5231-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--0/--0/--
365
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 90/54 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 505 379 253Generator Set Power (w/o fan) kW 490 368 245
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.55 9.99 10.81Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.2 4.29 4.5
Air Mass Flow (Wet) kg/bkW-hr 5.42 5.54 5.81Compressor Out Pressure KPAa 231 203 155
Compressor Out Temperature °C 143 121 86Inlet Manifold Pressure KPAa 215 167 121
Inlet Manifold Temperature (10) °C 60 59 57Timing (11) °BTDC 16 16 16
Exhaust Stack Temperature °C 500 515 530Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.49 4.59 4.83
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.62 5.74 6.03
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.4 1.5
(Corr. 15% 02) ppm 87 83 80(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.9 2.9 3.3(Corr. 15% 02) ppm 288 276 288
(Corr. 5% 02) mg/Nm3 967 930 970
Total Hydrocarbons (THC) (9) g/bkW-hr 5.0 5.9 7.8(Corr. 15% 02) ppm 891 985 1215
(Corr. 5% 02) mg/Nm3 1697 1876 2315
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.76 0.88 1.17
(Corr. 15% 02) ppm 67 72 86(Corr. 5% 02) mg/Nm3 255 282 348
Exhaust Oxygen (9) % 9.1 8.6 8.3Lambda 1.69 1.66 1.61
Engine Heat Balance DataInput Energy LHV (1) kW 1338 1051 758Work Output kW 505 379 253
Heat Rejection to Jacket (2) (6) kW 265 231 193Heat Rejection to Atmosphere (Radiated) (4) kW 60 50 40
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 442 352 259
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 337 269 196Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 29 11 -5
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 37 27 17
-METRIC- page 1 of 2 DM5232-00
G3508 LE
366
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.95/16 1.0/16
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.61 1.73 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.8445 1.44 1.56 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68 1.68
40 1.28 1.39 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.51 1.5135 1.12 1.23 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34 1.34
30 1.00 1.06 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.17 1.1725 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5232-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5232-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/--0/--0/--0/--0/--0/--0/--0/--0/--
367
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 90/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 350at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 535 401 268Generator Set Power (w/o fan) kW 519 389 260
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.44 9.81 10.52Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.38 4.45 4.66
Air Mass Flow (Wet) kg/bkW-hr 5.66 5.75 6.02Compressor Out Pressure KPAa 249 212 161
Compressor Out Temperature °C 153 124 87Inlet Manifold Pressure KPAa 229 176 126
Inlet Manifold Temperature (10) °C 40 38 35Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 453 469 476Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.69 4.76 4.99
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.86 5.96 6.23
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 0.7 0.8 0.8
(Corr. 15% 02) ppm 45 45 44(Corr. 5% 02) mg/Nm3 250 250 250
Carbon Monoxide (CO) (9) g/bkW-hr 2.6 2.6 2.8(Corr. 15% 02) ppm 259 237 239
(Corr. 5% 02) mg/Nm3 872 797 805
Total Hydrocarbons (THC) (9) g/bkW-hr 6.7 7.5 9.8(Corr. 15% 02) ppm 1254 1322 1603
(Corr. 5% 02) mg/Nm3 2390 2519 3054
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 1.01 1.13 1.47
(Corr. 15% 02) ppm 104 105 124(Corr. 5% 02) mg/Nm3 359 378 459
Exhaust Oxygen (9) % 10.2 9.7 9.4Lambda 1.77 1.74 1.70
Engine Heat Balance DataInput Energy LHV (1) kW 1401 1093 782Work Output kW 535 401 268
Heat Rejection to Jacket (2) (6) kW 260 228 192Heat Rejection to Atmosphere (Radiated) (4) kW 60 50 40
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 449 357 258
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 324 259 185Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 39 14 -5
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 60 44 29
-METRIC- page 1 of 2 DM5233-00
G3508 LE
368
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.85/16 0.92/18 1.0/18 1.0/20
Altitude Deration Factors
50 0.96 0.93 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69 0.67
45 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.6840 0.99 0.96 0.94 0.91 0.88 0.85 0.83 0.80 0.78 0.75 0.73 0.71 0.69
35 1.00 0.98 0.95 0.92 0.89 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.7030 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71
25 1.00 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.7220 1.00 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73
15 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.79 0.77 0.75(°C) 10 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.83 0.81 0.78 0.76
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.46 1.54 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.58 1.5845 1.33 1.42 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45 1.45
40 1.21 1.29 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.33 1.3335 1.09 1.17 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20
30 1.00 1.05 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.08 1.0825 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5233-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5233-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
369
G3508
®
Gas Generator Set Engine Performance
Air Fuel Ratio Control Required
Engine Speed (rpm) 1500 Fuel NAT GASCompression Ratio 12.5:1 LHV of Fuel (MJ/Nm3) 36.2
Aftercooler Inlet Temperature (°C) 90/32 Fuel System DELTECJacket Water Outlet Temperature (°C) 99
Ignition System EIS Minimum Fuel Pressure (kPAg) 10Exhaust Manifold DRY Methane Number at Conditions Shown 80
Combustion System Type LOW EMISSION Rated Altitude (m) 500at 25°C Design Temperature
Engine Rating Data % Load 100% 75% 50%Engine Power (w/o fan) kW 535 401 268Generator Set Power (w/o fan) kW 519 389 260
Engine DataSpecific Fuel Consumption (BSFC) (1) MJ/bkW-hr 9.17 9.61 10.3Air Flow (Wet, @ 25°C, 96 kPaa) Nm3/bkW-hr 4.17 4.25 4.43
Air Mass Flow (Wet) kg/bkW-hr 5.38 5.49 5.72Compressor Out Pressure KPAa 237 204 155
Compressor Out Temperature °C 144 119 83Inlet Manifold Pressure KPAa 219 169 121
Inlet Manifold Temperature (10) °C 40 38 35Timing (11) °BTDC 20 20 20
Exhaust Stack Temperature °C 453 475 480Exhaust Gas Flow (Wet, @ stack temperature, 99 kPaa) Nm3/bkW-hr 4.46 4.55 4.74
Exhaust Gas Mass Flow (Wet) kg/bkW-hr 5.57 5.69 5.93
Engine Emissions DataNitrous Oxides (NOx as NO2) (9) g/bkW-hr 1.4 1.4 1.5
(Corr. 15% 02) ppm 91 89 88(Corr. 5% 02) mg/Nm3 500 500 500
Carbon Monoxide (CO) (9) g/bkW-hr 2.7 2.7 3.0(Corr. 15% 02) ppm 287 268 279
(Corr. 5% 02) mg/Nm3 965 903 939
Total Hydrocarbons (THC) (9) g/bkW-hr 5.7 6.7 8.8(Corr. 15% 02) ppm 1089 1196 1459
(Corr. 5% 02) mg/Nm3 2075 2280 2780
Non-Methane Hydrocarbons (NMHC) (9) g/bkW-hr 0.86 1.01 1.32
(Corr. 15% 02) ppm 87 92 108(Corr. 5% 02) mg/Nm3 312 342 417
Exhaust Oxygen (9) % 9.8 9.3 8.9Lambda 1.73 1.70 1.66
Engine Heat Balance DataInput Energy LHV (1) kW 1362 1070 765Work Output kW 535 401 268
Heat Rejection to Jacket (2) (6) kW 258 223 189Heat Rejection to Atmosphere (Radiated) (4) kW 60 50 40
Heat Rejection to Lube Oil (5) kW 0 0 0Total Heat Rejection to Exhaust (to 25°C) (2) kW 423 344 247
Heat Rejection to Exhaust (LHV to 177°C) (2) kW 308 253 178Heat Rejection to Aftercooler - stage 1 (3) (7) (8) kW 31 10 -6
Heat Rejection to Aftercooler - stage 2 (3) (7) (8) kW 56 41 27
-METRIC- page 1 of 2 DM5234-00
G3508 LE
370
G3508
®
Gas Generator Set Engine Performance
dBAdBA
Engine Noise Data - at 100% loadNoise - Mechanical @ 1 m 100Noise - Exhaust @ 1.5 m 111
Fuel Usage GuideDerate Factor / Engine Timing vs Methane Number
0 0.85/16 0.92/18 1.0/18 1.0/20
Altitude Deration Factors
50 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70 0.68
45 0.99 0.97 0.94 0.91 0.88 0.86 0.83 0.80 0.78 0.76 0.73 0.71 0.6940 1.00 0.98 0.95 0.92 0.90 0.87 0.84 0.82 0.79 0.77 0.74 0.72 0.70
35 1.00 1.00 0.97 0.94 0.91 0.88 0.86 0.83 0.81 0.78 0.76 0.73 0.7130 1.00 1.00 0.98 0.95 0.93 0.90 0.87 0.84 0.82 0.79 0.77 0.75 0.72
25 1.00 1.00 1.00 0.97 0.94 0.91 0.89 0.86 0.83 0.81 0.78 0.76 0.7320 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.87 0.85 0.82 0.80 0.77 0.75
15 1.00 1.00 1.00 1.00 0.97 0.94 0.92 0.89 0.86 0.84 0.81 0.78 0.76(°C) 10 1.00 1.00 1.00 1.00 0.99 0.96 0.93 0.90 0.88 0.85 0.82 0.80 0.77
0 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000ALTITUDE (METERS ABOVE SEA LEVEL)
Aftercooler Heat Rejection Factors
50 1.49 1.58 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.67 1.6745 1.36 1.45 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54 1.54
40 1.23 1.31 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.4035 1.09 1.18 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27 1.27
30 1.00 1.05 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.14 1.1425 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.0015 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00
(°C) 10 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.000 250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000
ALTITUDE (METERS ABOVE SEA LEVEL)
DM5234-00 -METRIC- page 2 of 2
AIR
INLE
T T
EM
P.
AIR
INLE
T T
EM
P.
G3508 LE
DM5234-00 Data is intended to be used with Gas Engine Performance Book Parameters – DM5901-00 on page 9
<30 30 35 40 45 50 55 60 65 70 7580 to100
0/-- 0/-- 0/-- 0/-- 0/-- 0/-- 0/--
371
®
© 2000 Caterpillar Inc.LEBQ6169-01Supersedes LEBQ6169
PRINTED IN U.S.A.
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