Product Description
An Engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engines (gasoline engines, etc.), external gas turbines (Stirling engines, steam engines, etc.), and electric motors. Internal combustion engines, for example, usually convert chemical energy into mechanical energy. The engine is applicable to both the power generator and the whole machine including the power plant (e.g., gasoline engine, aero engine). Engine was born in England, so the concept of engine also comes from English, its original meaning is the kind of "mechanical device that produces power".
