Natural-gas Vehicle Design——Engine Modifications

Once the engine in an NGV is actually started, natural gas flows through the storage cylinders into a energy line. Near the engine, the actual natural gas enters a regulator to reduce the pressure. Then your gas feeds through a multipoint gaseous fuel-injection system, that introduces the fuel in to the cylinders. Sensors and computer systems adjust the fuel-air blend so that when a spark connect ignites the gas, this burns efficiently. A natural-gas engine also includes forged light weight aluminum, high-compression pistons, hardened nickel-tungsten exhaust valve seats along with a methane-specific catalytic converter.China diesel engine.