ICE with H2

Slide 1: 

Operation of standard Internal Combustion Engine with H2

Slide 2: 

Operation of standard Internal Combustion Engine with H2 Crank Shaft rotates moving Cylinder downward Camshaft opens the intake valves allowing air and H2 to be drawn in. to the cylinder.

Slide 3: 

Operation of standard Internal Combustion Engine with H2

Slide 4: 

Operation of standard Internal Combustion Engine with H2

Slide 5: 

Operation of standard Internal Combustion Engine with H2

Slide 6: 

Operation of standard Internal Combustion Engine with H2

Slide 7: 

Operation of standard Internal Combustion Engine with H2

Slide 8: 

Operation of standard Internal Combustion Engine with H2 Fuel is injected

Slide 9: 

Ignition occurs between 80-160 before Top Dead Center (TDC). But the rate of combustion if faster. Operation of standard Internal Combustion Engine with H2

Slide 10: 

Because H2 is being delivered into the cylinder combustion of the fuel mixture is improved and there is slightly more work required to move the cylinder to TDC Operation of standard Internal Combustion Engine with H2 Note: Adding too much Hydrogen cause too much of the fuel to be combusted before reaching TDC driving efficiency in the wrong direction.

Slide 11: 

Operation of standard Internal Combustion Engine with H2

Slide 12: 

But there is also more thermal energy is being produced power stroke because of the presence of H2 Operation of standard Internal Combustion Engine with H2

Slide 13: 

Combustion continues past TDC and expanding gases drive the cylinders rotation Operation of standard Internal Combustion Engine with H2

Slide 14: 

Combustion stops slightly sooner but with a leaner exhaust mixture. Let’s say a 15-1 Air Fuel Ratio this time. Operation of standard Internal Combustion Engine with H2

Slide 15: 

As before the O2 sensor is a thermocouple. This thermocouple coverts the heat generated on platinum surface of the O2 sensor to a voltage. Operation of standard Internal Combustion Engine with H2

Slide 16: 

Based upon the voltage output of the O2 sensor( will stay within tolerances), the engine RPM ( will be increased with H2), engine load and throttle location. The ECU will reduce the amount of gas injected based upon these changes. Operation of standard Internal Combustion Engine with H2

Slide 17: 

Operation of standard Internal Combustion Engine with H2

Slide 18: 

Operation of standard Internal Combustion Engine with H2

Slide 20: 

Operation of standard Internal Combustion Engine with H2 Why the H2-Hydro-Gen? Simple Installation Less part means better reliability High efficiency means less variation in production due to heat and vacuum Vacuum Break reduces H2 at High RMP low loads (Highway) Anode and cathode do not lose efficiency due to rust.