manufacturing range steam boilers - jade.fi · shell boilers are flame and smoke tube boilers,...
TRANSCRIPT
Manufacturing range
Full steam ahead...
...for lower costsSTEAM BOILERS
Editorial
The confidence of important planners, plant contractors and industrial and power
supply organizations from all over the world - which we have enjoyed since 1865.
With products, know-how and service from LOOS INTERNATIONAL, every
business associate and customer can expect to achieve the safest, most efficient
and environmentally sound use of primary energy.
Innovation and responsibility, creativity and commitment to quality are
the yardsticks for our product range as well as for our after-sales services.
Quick reactions are guaranteed through the full use of today’s electronic
communication media like Internet, LOOS-Intranet, LOOS-Extranet,
CustomerLogin and Teleservice ensures.
Your contact with LOOS INTERNATIONAL will open up a world of vast
experience based on almost 100,000 boiler systems supplied to customers
in over 140 countries throughout the world. In our group of companies -
active throughout the world - you will find specialists for every application.
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Contents
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UNIVERSAL U 8
UNIVERSAL UL-S 12
UNIVERSAL ZFR 14
Flue gas heat recovery 16
U-ND Low-pressure saturated steamU-HD High-pressure saturated steam
UNIVERSAL steam boiler 4Shell boilers: 3-pass and 2-pass technologyEquipment
UL-S High-pressure saturated steamUL-SX High-pressure superheated steam
ZFR High-pressure saturated steamZFR-X High-pressure superheated steam
Control and safety technology 6Boiler control LOOS BOILER CONTROL LBC
LOOS Economizers
Philosophy 18
UNIVERSAL U-MB 10U-MB High-pressure saturated steam
protective insulation claddinginsulation
base frame
burner,output control
optionally:2-stage, 3-stage,
modulating
low-water limiting electronic probe
pressure limiter
manostat pipestop valve, maintenance-free
water gauge with protector and reflector
pressure gauge stop valve with test flangepressure gauge
level transducer (4-20 mA)
pressure transducer (4-20 mA)
blow-down stop cock,water sample tap
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UNIVERSAL Steam Boilers●● Type U-ND/U-HD as flame tube boiler with
2-pass technology up to an output of 175-3,200 kg/h (low pressure) and 175-1,250 kg/h (high pressure) for steam generation
●● U-MB type series as a flame and smoke tubeboiler with 3-pass technology and steam gene-ration output of 200-2,000 kg/h
●● Type UL-S as single flame tube/smoke tubeboiler with 3-pass technology up to an outputof 1,250-28,000 kg/h for steam generation
●● Type ZFR as double flame tube/smoke tubeboiler with 3-pass technology up to an outputof 18,000-55,000 kg/h for steam generation
UNIVERSALSteam boiler
The concept
The equipment
Shell boilers are flame and smoke tube boilers,whose tubes carry flue gases and are surroundedby the boiler water. Today's shell boilers are basedon flame tube/smoke tube boilers either with rearflue gas reversing chamber or with flue gas rever-sal in the furnace. Shell boilers always have suffi-cient steam reserve, even during sudden consump-tion peaks.
Certificates by all important inspection authorities worldwide.
flame sight hole
automatic blow-downdevice
option:●● desalting control valve●● desalting stop valve,
maintenance-free●● water sampling device●● conductivity transducer
blow-down valve,maintenance-free
feed water non-returnvalvefeed water stop valve,maintenance-free
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User benefit●● Pollutant-reduced combustion●● Low-noise operation●● Environmentally sound operation●● Official acceptance certificates and check
measurements (CE tested)●● Easily passes ecological audit●● Lower fuel consumption●● Lower power consumption●● Lower heat losses●● Less wear●● In total, clearly reduced operating costs
New economy●● Minimum flue gas losses: the use of flue gas
heat recovery modules leads to optimal fuelefficiency
●● Radiation heat losses are kept to an insignificant minimum by high-quality insulating mats and special insulating materials
●● Various special features for reduced fuel consumption
●● Superior design and careful matching of all components according to the European Pressure Vessels Directive
New ecologyThe use of sophisticated firing systems and carefultuning of the optimum boiler/burner combinationproduces a marked improvement over legal emis-sion limits. In addition, the latest research resultsand techniques for extremely low emission areconstantly incorporated. Our firing system specia-lists are experts in environmentally responsibleburner technology and apply cutting-edge emissionreduction technology. For LOOS INTERNATIONAL,the use of environmentally compatible materials isobligatory.
spring-loaded safety valve
water separator
steam valve, maintenance-free
smoke tubes 2nd pass
flame tube 1st pass
smoke tubes 3rd pass
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Control and safety technology
for all shell boilers
For decades now, LOOS boiler operating andsafety technology has been ensuring convenientboiler operation, the highest standards of safetyand a high level of availability for all steam andhot water generators. The in-house developmentand manufacture of regulating and safety systems
guarantees solutions that are extremely practicaland ensures maximum spare part availability.With conventional controls or as SPC-based boilermanagement systems – with LOOS boiler opera-ting technology, everything's under control.
The concept
The resultLOOS BOILER CONTROL LBC– the convenient PLC-based boiler control
A convenient boiler control for LOOS hot waterboilers was developed on the basis of an SPCautomation device which has proved successful inindustry. All the regulating and control functionsare integrated in an efficient, programmable con-trol. These include the controls for boiler output,water level, desalting and blow-down, plus thecontrols for the Economiser or superheaters. Nomatter whether the boiler is operated with a gas,oil or dual burner, stepped or modulating, withmechanical or electric network, LOOS BOILERCONTROL LBC can be used for all systems.
Display and operation are conveniently supportedby TFT colour displays with a touch-sensitive inter-face. These are available in 8" or, as an option, 10"
versions. The symbols, graphics and user guidan-ce are designed in accordance with the latest deve-lopments in ergonomics and usability. All availablecontrol and regulating functions can be accessedintuitively, and actual and setpoint values can beshown in the colour display or changed. The inte-grated operating signal management system cap-tures and logs operating states before shut-downon faults occurs. Important process data are storedat defined intervals and can be presented on thedisplays in the form of clear graphs. Analysing datais simply child's play. The connection of higher-level technical management systems via PROFI-BUS DP or the provision of routers so that theLoos Teleservice can be used are just two of themany options offered by this system.
LBC replaces traditional technology
��������������������������������������������������� � ������������������������������ � ����������� � �� ����� ��������������������������������������������� �������������������������������������������� ������������� � � �������������� �������������������������������������������������������������� ���������������������� ���������� level
level control
automatic blow-down device
LBC mounted inswitchgear cabinet
output controlfuel selection
pressure
conductivity
desalting control
Central control and communication systemLOOS Teleservice
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User benefitLBC allows the simple optimisation of all mea-surement and control functions. Energy con-sumption, pollutant emissions and wear andtear are minimised.LBC ensures maximum supply and operating reliability. An extensive operating message memory with integrated prewarning systems means that incorrectly set regulating para-meters can be detected and corrected before any safety shut-down occurs.LBC ensures maximum operating data trans-parency. Many different operating states, ope-rating data and measured values can be shownin the graphic touch-screen display.LBC meets all the special requirements of modern boiler control and is suitable for later expansion, modification and modernisation.
LBC can be operated intuitively, since it usesgraphic symbols and presents them on moderntouch-screen displays.LBC has integrated protective functions to prevent incorrect operations.LBC is prepared for data exchange with higher-level technology management systems andTeleservice.The Teleservice option allows the user inter-face to be mirrored, so that rapid assistance can be provided in the event of operating problems and to search for faults.
All information is gathered in the comprehensiveplant management system LOOS SYSTEM CON-TROL LSC. Efficient bus systems guarantee intelli-gent networking of individual boilers and boiler
house components. The plant management systemis already prepared for connection to higher-levelmanagement systems and the cost-effective LOOSTeleservice.
The concept
Multiple boiler systems, water analyses, water treatement systems, deaeration systems, condensate systems, fuel supply – LSC has everything under control
UL-S UNIVERSAL Steam boiler
LBC LBC
LSC
LOOS Teleservice Process control system
LWA LOOS Water Analyser
WTM Water treatment module
WSM Water service module
CSM Condensate service module
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Capacity and dimension are particularly designedfor low and medium steam demand as well as fortop-quality manufacture. The UNIVERSAL steam boiler for 175-1,250 kg/h(high-pressure steam) and 175-3,200 kg/h (low-pressure steam) combines the advantages of ashell boiler with the efficiency of a flame-tubesmoke-tube system.EC type testing according to the Pressure VesselsDirective provided for all capacities and pressurelevels (CE).
The concept
The result
The application profile
Flexible performance for fluctuating steam demandSturdy, reliable and with an unparalleled service lifeEconomical and low emissionHigh pressure stabilityHigh steam quality for demanding usersStable under peak- and low loads, copes easily with fluctuating loadsFor all burner systems, also NOx-reducedStable water circulation and rapid heat transferEasy operation and maintenanceMaximum service availability and safety
Trade-, service- and industrial establishments inall sectors with heat and steam requirement for
appliances, processes and production, with director indirect heating.
Two U-ND UNIVERSAL low-pressure steam boilers withmodulating natural gas firing
Two UNIVERSAL high-pressure steam boilers U-HD for saturated steam generation
Assembled and function tested in the workshop ready for connection
Sectional drawing of boiler type U-HD
UNIVERSAL compact boiler
U-ND Low-pressure saturated steamU-HD High-pressure saturated steam
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The designDesigned and dimensioned according to clearlydefined priorities: furnace size, radiant and con-vection heating surface, steam space and waterspace volume are ideally matched and dimensio-ned down to the smallest detail. Radiant and con-vection heating surfaces act in unison to achievevery rapid water circulation and accelerate themovement of the steam bubbles to the steamspace.Smooth heat transfer ensures that the heat genera-ted by the fuel is converted into steam quickly andwithout stress on the material of the boiler. Theflexible ends are rigidly anchored by the full-length flame tube. All high-pressure boilers areequipped with additional gusset stays for uniformload distribution. The front door, hinged right orleft, provides easy access for boiler and burner ins-pection. High-quality mineral wool mat insulationcovering the entire boiler body and special insula-ting materials in the front door cut radiation lossesto an insig-nificant minimum. The rigid base framereduces the specific ground pressure. All in all aconvincingly good result.
FuelTemperatureDesign
pressureUNIVERSAL Boilers Performance range
°Cbar gSeries kg/h kW
up to 110 LFO, Gas
LFO, Gas
up to 0.5U-ND 113 to 2,068175 to 3,200
up to 204up to 16U-HD 117 to 834175 to 1,250
Data sheets and detailed technical advice are provided for every boiler series
The special equipmentLOOS BOILER CONTROL LBC - the convenientSPC-based boiler control system
• LOOS SYSTEM CONTROL LSC plant management system
• Economiser to save energy• Fuel supply modules• WTM water treatment module
• Water service module with partial and full deaeration
• LWA water analysis module• CSM condensate service module for open or
closed systems
For more detailed information, see the "Boiler House Components" brochure
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The product designation “U-MB” stands for“UNIVERSAL Modular Boiler”. The boiler consistsof several modules that can be selected in a custo-mer-specific way. The relevant elements can beconfigured to meet the necessary requirements inrespect of emissions, steam quality and energyefficiency. Thanks to the modular design and con-sistent use of structural elements and commonparts from other type series, it has been possibleto achieve an unbeatable price/performance ratio.
This 3-pass steam boiler is a universal boiler for allapplications. Of course, it can be modularly com-bined with all LOOS system components for fueland water supply, wastewater disposal, water ana-lysis and heat recovery. The programmable
touch screen control, remote serviceabilityand further equipping of the steam boiler are alsoidentical to the large industrial boiler series.
This type series has some important innovationsin respect of control and regulation. Besides theintuitive touchscreen operation, the steam boileralso includes an automated start-up function, allo-wing the steam generator to be booted automati-cally from a cold state at the press of a button orvia an external start signal. It is equipped with anoverload protection ensuring premium pressurestability and steam quality at all times, regardlessof consumer behaviour. The customer can thendevote his attention to what counts: his produc-tion.
The concept
The result
The application profile
The setup can be exactly aligned with the customer’s requirements in respect of emissions,steam quality and efficiency.Cost-efficient in spite of proven shell and3-pass technology Highest degree of efficiency thanks to theintegrated economiser Extensive standard equipment Integrated boiler protection function prevents overloading of the boilerIntegrated automated start-up for a gentle start from a cold stateIntuitive touchscreen operationand SPC controlLess space needed because of the compact base area
Everywhere where small to medium steam quanti-ties are required. Classic application areas include
the food and drinks industry, laundries, cleaningfirms and smaller industrial operations.
UNIVERSAL modular boilerU-MB High-pressure saturated steam
LOOS UNIVERSAL U-MB modular boiler –unique in design and all other features
11
The designThe boiler is designed as a flame and smoke tubeboiler in accordance with the Pressure EquipmentDirective. The setup of the basic boiler is basedon the UT boiler design which has already been
in successful use for many years. Of course, as atrue 3-pass boiler, there is no need for built-inflow components in the smoke tubes.
FuelTemperatureDesign
pressureUNIVERSAL boiler Performance range
°Cbar gSeries kg/h kW
up to 204 LFO, Gasup to 16U-MB 129 to 1,296200 to 2,000
Data sheets and detailed technical advice are provided for every boiler series
LOOS UNIVERSAL U-MB 3-pass shell boiler
The special equipmentLOOS BOILER CONTROL LBC - the convenientSPC-based boiler control system
• LOOS SYSTEM CONTROL LSCplant management system
• Fuel supply modulesWTM water treatment module
Water service module with partial and full deaerationLWA water analysis moduleCSM condensate service module for open or closed systems
For more detailed information, see the "Boiler House Components" brochure
12
In the higher performance range, the tried andtested three-pass principle dominates. The idealpossibilities for developing high-performancesteam generators with outstanding characteristicswere recognized and rigorously put into practiceby LOOS INTERNATIONAL already in the early50ies. The UNIVERSAL boiler was designed toperfection for generating saturated and superhea-ted steam in the 1,250 - 28,000 kg/h performancerange. EC type testing according to the PressureVessels Directive provided for all capacities andpressure levels (CE).The dimensions of flame tube, smoke tube bank,water space and steam space have been thermo-dynamically optimized for flexible performance.Radiant and convection heating surfaces act in uni-son to achieve very fast water circulation andaccelerate the movement of the steam bubbles tothe steam space. Smooth heat transfer ensures thatthe heat generated by the fuel is converted intosteam quickly and without stress on the material ofthe boiler.
This type series offers with increasing steam out-put options for optimising the excellent ‘dynamicproperties’ and for exploiting futher ‘potentialenergy savings’:●● Modulating output control●● Continuous feed water regulation●● Speed-controlled burner fans●● O2-control●● Electronic fuel-/air combination control
The concept
The application profileIndustrial and service establishments in the food,beverages, textile, building materials, chemicals,ceramics and paper sectors, ... with heat and
steam demand, for processing, production andheating.
Sectional drawing of boiler type UL-S with rear flue gas reversing chamber
The resultFlexible output for fluctuating steam demandSturdy, reliable and unparalleled service lifeEconomical operation and low emissionsHigh pressure stabilityHigh steam quality for demanding usersStable under peak- and low loads, copes easilywith fluctuating loadsFor all burner systems, also NOx-reducedStable water circulation and rapid heat transferEasy operation and maintenanceSuperheated steam from superheater module, suitable for dry startSuperheater as water separator with unregulated superheated steam temperatureSuperheater with constant controlled super-heated steam temperature over a wide load rangeMaximum service availability and safety
The three-pass principle of the UNIVERSAL UL-S
UNIVERSAL Single flame tube boiler
UL-S High-pressure saturated steamUL-SX High-pressure superheated steam
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The designThe LOOS three-pass patent granted in 1952forms the basis of the outstanding, still todayunsurpassed success of this series. The flame tube(1st pass) and two smoke tube banks (2nd and3rd pass) as well as the wet-back rear reversingchamber are integrated in the boiler body in anideal arrangement. The laterally positioned flametube and the horizontal rear- and vertical frontheating gas reversal result in the largest possibleradiant and convection heat transfer surface withthe largest steam space and the smallest externalmeasurements. The flexible ends are firmlyanchored by the big, full-length flame tube andjoined to the boiler casing by a large, LOOS-specific number of gusset stays for even loaddistribution.
Superheated steam is generated by a superheatermodule. Dimensioned for the required superheat-ing temperature and simply placed on the frontreversing chamber. By means of a bypass damperthe superheated steam temperature can be keptconstant over a wide load range. The smoke tubesections remain freely and easily accessiblethrough the swivelling reversing chamber door.
The high-quality mineral wool mat insulation ofthe entire boiler body and of the superheatermodule ensure that radiation losses are negligible.The sturdy base frame reduces the specific groundpressure.
UL-SX UNIVERSAL High-pressure steam boiler with superheater module for superheated steam generation
UL-S UNIVERSAL High-pressure steam boiler for saturatedsteam generation
FuelTemperatureDesign
pressureUNIVERSAL Boilers Performance range*
°Cbar gSeries kg/h kW
up to 235LFO,HFO, Gasup to 30UL-S 1,304 to 18,2651,250 to 28,000
up to 300LFO,HFO, Gasup to 30UL-SX 1,820 to 18,2652,600 to 28,000
Data sheets and detailed technical advice are provided for every boiler series* In some countries national restrictions of the max. permissible output apply
The special equipmentLOOS BOILER CONTROL LBC - the convenientSPC-based boiler control system
• LOOS SYSTEM CONTROL LSCplant management system
• Economiser to save energy• Fuel supply modules• WTM water treatment module
• Water service module with partial and full deaeration
• LWA water analysis module• CSM condensate service module for open or
closed systems
For more detailed information, see the "Boiler House Components" brochure
14
The UNIVERSAL double flame tube/smoke tubeboiler is available for output values from 18,000 to55,000 kg/h with dimensions which allow trans-port as a ready-to-connect unit. This double flametube/smoke tube boiler was developed by LOOSINTERNATIONAL already in the 50ies and builtwith separate furnace gas passages for operationalso with one firing system. The three-passprinciple with rear furnace gas reversing chamberaccommodated in the water space was patentedin 1952. The economizer and superheater can beeasily upgraded by the addition of modules. ECtype testing according to the Pressure VesselsDirective provided for all capacities and pressurelevels (CE).The dimensions of flame tubes, smoke tube bank,water space and steam space are thermodynami-cally optimized. Radiant and convection heatingsurfaces, combined with the possibility of singleflame tube operation, provide special flexibility. Rapid water circulation and smooth heat transferensure that the heat generated by the fuel isconverted into steam quickly and without stresson the material of the boiler.
The concept
The application profileIndustrial establishments with a large heatrequirement and distribution network in the food,beverages, textile, building materials, chemicals,
ceramics and paper sectors; service establishments,municipalities, ...
Sectional drawing of boiler type ZFR with rear flue gas rever-sing chamber and attached flue gas hood
UNIVERSAL Double flame tube boiler
ZFR High-pressure saturated steamZFR-X High-pressure superheated steam
For the UNIVERSAL double flame-/smoke tubeboiler, modulating output control for ‘unrestricted’single- or double flame tube operation and con-tinuous feed water control are obligatory. Thistype series offers with increasing steam outputoptions for optimising the excellent ‘dynamic cha-racteristics’ and for exploiting further ‘energy savingpotentials’:●● speed-controlled burner fan●● O2-control●● electronic fuel-/air ratio control
The result
Four ZFR UNIVERSAL double flame tube boilers for producing saturated steam for parallel or single flame tubeoperation
Flexible output for fluctuating steam demandSturdy, reliable and unparalleled service lifeEconomical and low emissionsHigh pressure stabilityHigh steam quality for demanding usersStable under peak- and low loadsIndividual burner operation/control, TÜV-approved for decadesDouble control range with efficiency gainFor all burner systems, also NOx-reducedStable water circulation and rapid heat transferEasy operation and maintenanceMaximum service availability and safetySuperheated steam from superheater module, suitable for dry startSuperheater as water separator with uncontrolled superheated steam temperature
Superheater with constant controlled super-heated steam temperature over a wide loadrange
15
The designThe LOOS Three-Pass patent from the year 1952forms the basis for the outstanding and so farunsurpassed success of this series. The specialdesign measures which neutralize the tensileforces in single flame-tube operation are decisivefor long-term stability. The flame tubes are inser-ted through the complete thickness of the frontand rear ends and firmly welded all round theircircumference. The wet-back rear furnace gasreversing chamber is separated by a water-carry-ing, stabilizing furnace wall and also insertedthrough the rear end. The large pressure reliefsurfaces with all-round ligaments, together withthe reversing chamber ceiling-to-floor bracing,neutralize the stresses.Water circulation and heattransfer are effectively assisted by guide sectionson the boiler floor and are further accelerated byflow passages between the flame tubes and theside-by-side smoke tube sections.
Superheated steam is generated with superheatermodules which are attached to the front reversingchamber. Using bypass dampers, the superheatedsteam temperature can be kept constant over awide load range.An economizer is simply placed on top of the fluegas collecting chamber and does not require anadditional foundation.The swivelling reversing chamber doors keep thesmoke tube sections freely and easily accessible.
The high-quality mineral wool mat insulation ofthe entire boiler body and the superheater mo-dule ensure that radiation heat losses are insignfi-cant. The sturdy base frame reduces the specificground pressure.
The single flame tube operation permitted by theTÜV (German technical inspection association)allows unrestricted fully automatic operation withone or both burners. The control range is doubled and each low-load phase is run with one burner with a gain inefficiency. With dual burners, a fuel changeover without boiler shut-down and parallel operation withdifferent fuels are possible.
FuelTemperatureDesign
pressureUNIVERSAL Boilers Performance range*
°Cbar gSeries kg/h kW
up to 235LFO,HFO, Gasup to 30ZFR 11,160 to 35,80018,000 to 55,000
up to 300LFO,HFO, Gasup to 30ZFR-X 12,600 to 35,80018,000 to 55,000
Data sheets and detailed technical advice are provided for every boiler series* In some countries national restrictions of the max. permissible output apply
Boiler load20 40 60 80 100 %
%
95
90
85
boiler with economizer for heat recovery
Efficiency gain
Boiler efficiency
control range gain
1st burner1st + 2nd burner
The special equipmentLOOS BOILER CONTROL LBC - the convenientSPC-based boiler control system
• LOOS SYSTEM CONTROL LSCplant management system
• Economiser to save energy• Fuel supply modules• WTM water treatment module
• Water service module with partial and full deaeration
• LWA water analysis module• CSM condensate service module for open or
closed systems
For more detailed information, see the "Boiler House Components" brochure
16
The flue gas stream from steam boilers contains a sig-nificant heating potential at a high temperature level.The LOOS economiser, with highly efficient top hea-ting surfaces for dry flue gas heat recovery, uses thisheating potential to preheat feed water and improveboiler efficiency.
To further increase efficiency, stainless steel downstre-am calorific value heat exchangers can be added. Bydoing so, the flue gas can be brought below the fluegas dew point to condensation through cooling.
LOOS steam boiler with integrated economisersfor dry flue gas heat recovery
Flue gas collection chamber and economiser attached to the boilerUse of highly efficient spiral finned tubes for gas and EL fuel oilLarge inspection openingsSmall amount of space neededPre-assembled in the factory within the scope of permissible transport dimensions, piping ready-to-connect, tested and heat-insulatedFuel savings, reduced CO2 and emissions
The concept
The result������������������������������������������������������������������������������ � �� ������������������������������������������� ����������������������������������������� � ������������������������ ������������������������������������������������������������������� � �����������LOOS steam boiler systems for the utilisation ofcalorific value technology
Calorific value heat exchangers added down-stream on the flue gas side of the integrated EcoFor preheating make-up water or separate water circuitsStainless steel design for gas and low-sulphur fuel oilSmall amount of space neededTested and heat-insulatedFuel savings, reduced CO2 and emissions
F lue gas heat recovery
17Achievable efficiencies with dry flue gas heat recovery and the use of calorific value technology
The effectiveness
Increased efficiency of up to 15%in condensation operation
Boiler load (%)
Cold waterMake-up waterSteam boiler
Steam
Econo-miser
Pumpmodules
Leading to theblow-downexpansionmodule
Condensateneutralisation
Flue gas condenser
ChimneyVersion BVersion AFeed pump modules
Water service module
Block diagram of a high-pressure steam boiler system with two flue gas heat exchanger stages (economiser/flue gas condenser)
106,0
104,0
102,0
100,0
98,0
96,0
94,0
92,0
90,0
88,0
Increased efficiency of up to 7 %in dry operation
20 30 40 50 60 70 80 90 100
Eff
icie
ncy
(%)
18
PHILOSOPHY
Innovations, quality-consciousness and creativity cou-pled with more than 140 years of experience form thebasis for LOOS INTERNATIONAL's high-tech boilersystems. Over 100,000 boiler systems, delivered tomore than 140 countries throughout the world,demonstrate the outstanding reputation enjoyed byLOOS INTERNATIONAL's products. Today, LOOSmanufactures 1,500 steam and hot water systems eachyear.
A large number of national and international certificati-ons prove the high levels of quality and safety at LOOS.
The fulfilment of the highest environmental require-ments in the economical provision of heating and pro-cess heat is a matter of course.
Company profile
State-of-the-art manufacturing plant 2 in Gunzenhausen – production of shell steam boilers
Standardisation and automation, in terms of installationand commissioning as well as during subsequent ope-ration and servicing of the systems, is the company'scentral idea. LOOS provides modular and integratedsolutions via its complete product range. A multitudeof boiler and boiler house modules available in diffe-rent versions facilitate tailor-made solutions designedaccording to the customer’s specific circumstances.
Expensive special developments with a correspon-dingly high functional and cost risk are as much a partof the past as complex on-site cabling and setup work.From water treatment, steam generators and the con-densate system to water analysis and wastewater dis-posal, a LOOS customer always has a perfectly inte-grated but modular overall system of the highest qua-lity available to him.
Modular product integration
Customer-focussed servicing is characterised by expertmaintenance and support of boiler systems on site.
LOOS customer service engineers are on hand aroundthe clock every day of the year. The closely interlinkednetwork of service locations ensures minimum reactiontimes.
Spare parts can be provided immediately from our sto-res even after many years. They can also be orderedvia our hotline outside working hours and on Sundaysand public holidays.
In addition to retrofittings, system analyses and tailor-made servicing and maintenance contracts, LOOSINTERNATIONAL also offers Teleservice contractswhich cover every need individually.
Spare parts hotlinefor Europe: +49/171/8664414
Service hotlinefor Europe: +49/180/5667468
Formula 1 in boiler servicing
The result
Two UNIVERSAL UL-S single-flue boilers for saturatedsteam, total system output 32,000 kg/h, pressure 10 bar
Two UNIVERSAL UL-S single-flue boilers for saturatedsteam, total system output 8,000 kg/h, pressure 13 bar
One UNIVERSAL ZFR double-flue boiler and oneUNIVERSAL UL-S single-flue boilers for saturated steam,total system output 50,000 kg/h, pressure 16 bar
One UNIVERSAL ZFR double-flue boiler for saturatedsteam, steam output 30,000 kg/h, pressure 22 bar
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… for a future of qualityLOOS INTERNATIONAL are world-famous specialists in boiler systems of all sizes and performance classes
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Internet:www.loos.de
LOOS INTERNATIONAL Loos Deutschland GmbH
Abteilung VSK
Nürnberger Straße 73
91710 GunzenhausenGERMANY
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LOOS INTERNATIONAL●● Germany
Loos Deutschland GmbHNürnberger Straße 7391710 GunzenhausenGERMANYTel. +49 9831 56253Fax +49 9831 5692253eMail: [email protected]: www.loos.de
●● AustriaLoos Austria GmbHHaldenweg 75500 BischofshofenAUSTRIATel. +43 6462 2527310Fax +43 6462 252766310eMail: [email protected]: www.loos.at
●● PR ChinaBosch Thermotechnology (Beijing) Co., Ltd.No. 6 South Yongchang Road Economic - Technological Development Area100176 BeijingPR CHINATel. +86 10 67827000 Fax +86 10 67827616eMail: [email protected]: www.looschina.cn
●● Czech RepublicKOTLE LOOS, spol. s r.oBezová 1 čp. 1658147 14 Prag 4 CZECH REPUBLICTel. +420 244112111Fax: +420 244112150eMail: [email protected]: www.loos.cz
●● France Loos France SASZone d’activités12, rue de GuebwillerBP74 Wattwiller 68702 Cernay Cedex FRANCETel. +33 3 89758484Fax +33 3 89758480eMail: [email protected]: www.loos-france.fr
●● Greece Bosch Thermotechniki A.E.37, Erchias Str.19400 KoropiGREECETel. +30 210 5701429 Fax +30 210 5701415 eMail: [email protected] Internet: www.loos.gr
●● Italy Buderus S.p.A.Via E. Fermi, 40-4220090 Assago (MI)ITALYTel. +39 02 45715080Fax +39 02 48864090eMail: [email protected]: www.loositalia.it
●● PolandLoos Centrum Sp.z o.oul. Marii Kazimiery 3501-641 WarsawPOLANDTel. +48 22 5619090Fax +48 22 5619099eMail: [email protected]: www.loos.pl
●● Russian FederationLoos Deutschland GmbHRepresentative Office in RussiaProezd Serebryakova 6129343 MoscowRUSSIAN FEDERATIONTel. +7 495 7821254Fax +7 495 7821174eMail: [email protected]: www.loosrussia.ru
●● ScandinaviaLoos Scandinavia A/STelegrafvej 12750 BallerupDENMARKTel. +45 44898650Fax +45 44898656eMail: [email protected]: www.loos.dk
●● South East AsiaLoos Deutschland GmbHSingapore Branch1 Scotts Road, Unit 18-12/13Shaw Centre228208 SingaporeSINGAPORETel. +65 67320113Fax +65 67320397eMail: [email protected]: www.loos.sg
●● SlovakiaKOTLE-LOOS SLOVAKIA, s.r.o.Einsteinova 1851 01 BratislavaSLOVAKIATel. +421 2 67200040Fax +421 2 62524694eMail: [email protected]: www.loos.sk
Agencies in almost all countriesof the world.