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Hydrogen Combustion Engine Project April 6, 2009

Hydrogen Combustion Engine Project April 6, 2009. Lee Downer, Huai Wei Tang, Ron Ryan, Keith Wakeham. "Energy cannot be created or destroyed, it can only be changed from one form to another.“. "Energy cannot be created or destroyed, it can only be changed from one form to another.“

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Hydrogen Combustion Engine Project April 6, 2009

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  1. Hydrogen Combustion Engine ProjectApril 6, 2009 Lee Downer, Huai Wei Tang, Ron Ryan, Keith Wakeham

  2. "Energy cannot be created or destroyed, it can only be changed from one form to another.“

  3. "Energy cannot be created or destroyed, it can only be changed from one form to another.“ -Albert Einstein

  4. "Energy cannot be created or destroyed, it can only be changed from one form to another.“ -Albert Einstein " In this house, we obey the laws of thermodynamics! “

  5. "Energy cannot be created or destroyed, it can only be changed from one form to another.“ -Albert Einstein " In this house, we obey the laws of thermodynamics! “ -Homer J. Simpson

  6. The Hydrogen Combustion Engine Hydrogen Production Gasoline Engine Develop a tool to simulate a gasoline engine running on hydrogen

  7. The Hydrogen Combustion Engine

  8. Methodology: Implementation Building Out Main Goal Extra

  9. Internal Combustion Engine

  10. Thermodynamics

  11. HCE ProjectModel

  12. HCE ProjectModel

  13. HCE ProjectModel

  14. HCE ProjectModel

  15. HCE ProjectModel

  16. HCE Project Model • 1 3 Compression • 2 Spark ignition • 3 4 Power Stroke • 4 5 Exhaust Stroke • 5 1 Intake Stroke 3 2 4 5 1

  17. Simple Versus Complex Otto Cycle HCE Project Model

  18. Theory: Valves Lift Diameter

  19. HCE Model – Valve Adjusting Results

  20. Theory: Compression Ratio Vmax Vmin

  21. HCE Model - Compression Ratio Results

  22. Theory: Spark Advance • Burning takes time • Less time available at high RPM • Need to initiate burn earlier to get most power

  23. HCE Model - Spark Advance Results

  24. HCE Model - Spark Advance Results

  25. Theory: HCE Vs Lotus Lotus Engineering PLC Engine Simulator HCE Project Engine Simulator Mark IV Rev J Matlab: Simulink

  26. HCE Vs Lotus Results Setup Similarities • 83mm Bore • 83mm Stroke • 110mm Connecting Rod • 10:1 Compression Ratio • Gasoline • Similar Friction Model • Valve Timing Setup Differences • Valve Losses • Major Contributor • Valve Lift Model • Combustion Model

  27. Hydrogen Vs Gasoline Results Setup Similarities • 83mm Bore • 83mm Stroke • 110mm Connecting Rod • 10:1 Compression Ratio • Similar Friction Model • Valve Timing • 17 Degree Advance Setup Differences • Energy Calculation • Burn Duration • Compositions for E -> T calc

  28. Hydrogen Combustion Engine

  29. Hydrogen Combustion Engine PRoject http://www.keithwakeham.com/8936 Questions?

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