patent # patent # 7,089,893 patent # 7,287,496 >> 4 – stroke internal combustion
TRANSCRIPT
Patent # Patent # 7,089,893Patent # Patent # 7,089,893
Patent # 7,287,496Patent # 7,287,496
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4 – stroke internal combustion engines4 – stroke internal combustion engines
Web Site:
www.DynamicEnergySystemsLLC.comWeb Site:
www.DynamicEnergySystemsLLC.com
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2.5 inch Performance Shaft Valve over 4 inch diameter cylinders
2.5 inch Performance Shaft Valve over 4 inch diameter cylinders
www.DynamicEnergySystemsLLC.comwww.DynamicEnergySystemsLLC.com
BuiltBuilt In - Exhaust Energy Transfer In - Exhaust Energy Transfer BuiltBuilt In - Exhaust Energy Transfer In - Exhaust Energy Transfer
Compatible with today’s enginesCompatible with today’s enginesSignificant Efficiency Gains Significant Efficiency Gains Smooth acceleration Smooth acceleration Rotational Valve Shaft is durable, easy to repair, no Rotational Valve Shaft is durable, easy to repair, no
valve drop, no rocker arms to break and the timing valve drop, no rocker arms to break and the timing belt is low maintance repair.belt is low maintance repair.
No valve float with increased R.P.M. range for more No valve float with increased R.P.M. range for more power including Diesel and Supercharged engines.power including Diesel and Supercharged engines.
Run engines to higher R.P.M.sRun engines to higher R.P.M.s
Compatible with today’s enginesCompatible with today’s enginesSignificant Efficiency Gains Significant Efficiency Gains Smooth acceleration Smooth acceleration Rotational Valve Shaft is durable, easy to repair, no Rotational Valve Shaft is durable, easy to repair, no
valve drop, no rocker arms to break and the timing valve drop, no rocker arms to break and the timing belt is low maintance repair.belt is low maintance repair.
No valve float with increased R.P.M. range for more No valve float with increased R.P.M. range for more power including Diesel and Supercharged engines.power including Diesel and Supercharged engines.
Run engines to higher R.P.M.sRun engines to higher R.P.M.s
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RSV Systems works with the RSV Systems works with the direction of Energy flowdirection of Energy flow
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Efficient Compression Power Cycle Zone
175 0 25 0 ATC to 85 0
Efficient Compression Power Cycle Zone
175 0 25 0 ATC to 85 0
TCTC
10 0 Valve Overlap10 0 Valve Overlap
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Ceramic Valve ShaftCeramic Valve Shaft
Metal Alloy Cylinder HeadMetal Alloy Cylinder Head
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Metal Alloy Cylinder HeadMetal Alloy Cylinder Head
Ceramic Valve ShaftCeramic Valve Shaft
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TCTC
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10 0 Valve Overlap10 0 Valve Overlap10 0 Valve Overlap10 0 Valve Overlap
Intake cycle opens 50 BTC – closes 1850 BTC Intake cycle opens 50 BTC – closes 1850 BTC
Cam ramping Cam ramping requires greater requires greater timing durationstiming durations
Cam ramping Cam ramping requires greater requires greater timing durationstiming durations
Dynamic Exhaust and Dynamic Exhaust and Intake Flow SystemIntake Flow System
Dynamic Exhaust and Dynamic Exhaust and Intake Flow SystemIntake Flow System
TCTCExhaust Exhaust Energy Energy TransferTransfer – – – – Reduces Reduces TimingTiming LagLag
Exhaust Exhaust Energy Energy TransferTransfer – – – – Reduces Reduces TimingTiming LagLag
Exhaust cycle opens 1750 ATC – closes 50 ATCExhaust cycle opens 1750 ATC – closes 50 ATC
Replaces obsolete Replaces obsolete cam driven poppet cam driven poppet
valvesvalves
Replaces obsolete Replaces obsolete cam driven poppet cam driven poppet
valvesvalves
Curved Intake and Exhaust recesses are opposite per cylinder keeping the Rotating
Shaft balanced.
Curved Intake and Exhaust recesses are opposite per cylinder keeping the Rotating
Shaft balanced.
ExhaustExhaustIntakeIntake
Ceramic Valve Shaft rotates clockwise when exhaust port is on the left
Ceramic Valve Shaft rotates clockwise when exhaust port is on the left
Max Power Zone Max Power Zone 25 25 00 to 85 to 85 00 A.T.C. A.T.C.
Max Power Zone Max Power Zone 25 25 00 to 85 to 85 00 A.T.C. A.T.C.
+ 375 P.S.I+ 375 P.S.I.+ 375 P.S.I+ 375 P.S.I.
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+30 P.S.I.at 90 0 A.T.C.at 90 0 A.T.C.
Maximum Power – 25 Maximum Power – 25 00 to 85 to 85 0 0 Maximum Power – 25 Maximum Power – 25 00 to 85 to 85 0 0
Exhaust EnergyExhaust Energy
Fuel/air mixture continues exploding Fuel/air mixture continues exploding during the entire exhaust cycle.during the entire exhaust cycle.
Fuel/air mixture continues exploding Fuel/air mixture continues exploding during the entire exhaust cycle.during the entire exhaust cycle.
at 90 0 BTCat 90 0 BTC
As R.P.M. increases the fuel/air mixture continues As R.P.M. increases the fuel/air mixture continues exploding past B.C. throughout the exhaust cycle.exploding past B.C. throughout the exhaust cycle.As R.P.M. increases the fuel/air mixture continues As R.P.M. increases the fuel/air mixture continues exploding past B.C. throughout the exhaust cycle.exploding past B.C. throughout the exhaust cycle.
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Exhaust energy captured by the Shaft Valve System is transmitted back to the crankshaft via the timing chain.
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The intake recess area adds pressure to the intake tract with pressure from the previous compression cycle.
The intake recess area adds pressure to the intake tract with pressure from the previous compression cycle.
The valve shaft captures the energy from exhaust gasses forcing rotation on the valve shaft in the direction of energy flow.
Dynamic Exhaust and Dynamic Exhaust and Intake Flow SystemIntake Flow System
Dynamic Exhaust and Dynamic Exhaust and Intake Flow SystemIntake Flow System
Beveled edges produce 190 0 durations for Exhaust and Intake
Beveled edges produce 190 0 durations for Exhaust and Intake
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The intake recess area adds pressure to the intake tract with pressure from the previous compression cycle.
The intake recess area adds pressure to the intake tract with pressure from the previous compression cycle.
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Seat distance equals one half of the shaft perimeter divided by 360
Seat distance equals one half of the shaft perimeter divided by 360
Enhanced Enhanced Volumetric Volumetric Efficiency Efficiency
The valve shaft captures the energy from exhaust gasses forcing rotation on the valve shaft in the direction of energy flow.
Beveled edges produce 190 0 durations for Exhaust and Intake
Beveled edges produce 190 0 durations for Exhaust and Intake
Seat distance equals one half of the shaft perimeter divided by 360
Seat distance equals one half of the shaft perimeter divided by 360
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Contact points and the arc of the recessed areas determine timing durations.
Contact points and the arc of the recessed areas determine timing durations.
Beveled edges produce 190 0 durations for Exhaust and Intake
Beveled edges produce 190 0 durations for Exhaust and Intake
10 0 of crankshaft rotation to seat
10 0 of crankshaft rotation to seat
Enhanced Enhanced Volumetric Volumetric Efficiency Efficiency
Ceramics is the enabling technology which allows for successful gas tight operation
Ceramics is the enabling technology which allows for successful gas tight operation
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Exhaust Energy Exhaust Energy
Effective gas tight operation Effective gas tight operation Effective gas tight operation Effective gas tight operation
R.S.V. Systems enables higher
R.P.M.s
R.S.V. Systems enables higher
R.P.M.s
Exhaust force on Valve Shaft increases with higher R.P.M. resulting in minimum torque on Shaft.
Exhaust Force Exhaust Force
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• Co-Development of the Rotating Shaft Valve System with Engine Companies and Ceramic Companies.
• Optimize Rotational Shaft Valve System for the best design to achieve greater efficiency.
• Determine the best Metal Alloy with long life and durable properties.
• Cost effective and reliable.• +50% fewer moving parts.• Efficiency = Power obtained from
Power supplied.
• Co-Development of the Rotating Shaft Valve System with Engine Companies and Ceramic Companies.
• Optimize Rotational Shaft Valve System for the best design to achieve greater efficiency.
• Determine the best Metal Alloy with long life and durable properties.
• Cost effective and reliable.• +50% fewer moving parts.• Efficiency = Power obtained from
Power supplied.
2121stst Century Engines Century Engines 2121stst Century Engines Century Engines
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Valve train springs Valve train springs use +15 % of use +15 % of
availableavailable Horsepower Horsepower
Valve train springs Valve train springs use +15 % of use +15 % of
availableavailable Horsepower Horsepower
20%20%20%20%
No Valve train springsNo Valve train springs
Centerline Centerline
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Intake recessIntake recess Exhaust recessExhaust recess
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Only cylinder heads are modified and use existing Only cylinder heads are modified and use existing “OHC Drive trains” for Valve Shaft timing“OHC Drive trains” for Valve Shaft timing
Enhanced Enhanced Volumetric Volumetric Efficiency Efficiency 180 180 00 rotation rotation
at crankshaft at crankshaft 180 180 00 rotation rotation at crankshaft at crankshaft
90 90 00 rotation rotation at valve shaftat valve shaft90 90 00 rotation rotation at valve shaftat valve shaft
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Efficient Gas MileageEfficient Gas Mileage
View of ports from cylindersView of ports from cylinders<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>
Metal AlloMetal Alloyy c cyylinder headlinder head Metal AlloMetal Alloyy c cyylinder headlinder head
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Efficient HorsepowerEfficient HorsepowerOil free Ceramic Rotary Valve ShaftOil free Ceramic Rotary Valve Shaft
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Dedicated Exhaust
and Intake Shafts Dedicated Exhaust
and Intake Shafts
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Efficient positive pressure Valve System
Efficient positive pressure Valve System
Advanced DesignsAdvanced Designs
Centerline
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David Ostling
933 South Geneva Street
Denver, CO 80247
Phone # 303-344-9778Phone # 303-344-9778
Fax # 303-344-1773Fax # 303-344-1773
David Ostling
933 South Geneva Street
Denver, CO 80247
Phone # 303-344-9778Phone # 303-344-9778
Fax # 303-344-1773Fax # 303-344-1773
e-mail contact:e-mail contact:[email protected]
e-mail contact:e-mail contact:[email protected]
or [email protected] [email protected]<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>