COMPRESSOR WITH PISTON DUMMY

摘要

A compressor comprising a liquid acting as piston that is displaceable in the piston compartment is described. According to the invention, a piston dummy (5) that can be displaced with the liquid (3) is arranged in the liquid. This piston dummy (5) is preferentially designed in such a manner that upon reaching the top dead centre it brings about an acceleration of the liquid (3) in the ring gap defined by said piston dummy and the piston chamber wall.