A transformer (57) using exhaust gas heat as a heat source is provided at a fuel supply system (5) of a gas engine (1), wherein the transformer (57) causes a transformational reaction (H2 + CO2-> CO + H2O) between hydrogen and carbon dioxide, thus changing...

Gas metering system for an internal combustion engine. A gas pressure regulator is connected to a venturi located in the inlet of the internal combustion engine through a main adjusting screw being electrically adjustable. The control is provided in which ...

A GPL fuel system for an internal combustion engine, including a GPL fuel tank (1) and a pump (11) immersed in the fuel tank (1) and driven by an electric motor (11a), the pump (11) being kept constantly running when the temperature is below 0 DEG C or abo...

A control system for an internal combustion engine having a pressurized gaseous fuel source, a control valve for regulating the amount of gaseous fuel supplied from the pressurized gaseous fuel source, and an intake passage in which the gaseous fuel, the a...