COMPRESSOR

摘要

A compressor is provided to improve refrigerant suction efficiency by controlling the time point when the refrigerant is inhaled into cylinder bores. A driving shaft has a main refrigerant suction path(141) having an outlet(143), and cylinder blocks(130,131) have suction paths(135). The outlets and the suction paths are closed by inner walls of the cylinder blocks when refrigerant is started to be compressed as any one piston reaches a bottom dead point.