How HCCI engine works ✔

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=B8CnYljXAS0

This video explains the working of HCCI Engine (homogenous charge ignition engines). • This engine is a combination of compression ignition engine (diesel engine) and Gasoline engine (spark ignition engine) hence also called as a Hybrid engine. • The strokes involved are: • Suction: Inlet valve opens and air fuel mixture is sucked in. • Compression: Air fuel mixture is compressed, all valves in closed condition. • Combustion: The air fuel mixture is a lean mixture (air to fuel ratio is high), so during compression temperature rises and about 700 degree celsius combustion occurs at all valves in closed condition. • Exhaust: exhaust valves opens and exhaust happens. • Advantages: • Less pollution as Nox produced is less due to flameless ignition. • 15% more efficiency compared to that of diesel and gasoline engines. • Our Blog. • http://www.techtrixinfo.com/ • Plz Join Our Face Book Page. • / 271447906234307

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