Reciprocating piston machine with cooling device

A reciprocating piston machine for compressing a fluid or ambient air for a compressed air system of a motor vehicle, the reciprocating piston machine comprising:

• a cylinder housing;
• and
• a cylinder head constructed in layers with outlet channel planes and cooling planes forming a first heat exchanger region, said cooling planes and said outlet channel planes being disposed in alternate layers, said cylinder head including a valve carrier element with an outlet valve, a chamber plate and a head plate with a pressure medium outlet;
• a cooling medium channel for cooling at least a partial region of said cylinder head and an outlet channel for connecting said outlet valve to said pressure medium outlet, said cooling medium channel and said outlet channel extending at least in portions through components of said cylinder head, said cooling planes and said outlet channel planes including at least one channel extending along said plane and being a partial portion of said cooling medium channel or of said outlet channel to form said cooling plane or said outlet channel plane respectively;
• said partial portions of said cooling medium channel or of said outlet channel being connected together by connecting channels formed in said layers;
• at least a partial portion of said cooling medium channel and a partial portion of said outlet channel being associated with said cylinder housing;
• and
• a second heat exchanger region provided in said cylinder housing, at least a partial portion of said cooling medium channel and a partial portion of said outlet channel running through said second heat exchanger region.