Two-stroke supercharged engine

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This engine. with only three main parts in motion for each two opposed power cylinders, represents the simplest engine with reciprocating piston. Despite its simplicity, this arrangement contains two compressors included in the volume of the engine which supply with pressured air the combustion chambers. The advantages of this engine are the high power density, the simplicity of the concept, the lubrication similar with four stroke engine and the fact that the part of piston which works in the combustion chamber is suspended (it is no friction with the combustion chamber walls).