Patent ID: 8011900
Filing Date: 2011-09-06
Classification: F04B,Y10S

Abstract:
1. A hermetic compressor with a heat dissipating system, said compressor comprising: a casing within which is defined an oil sump; a cylinder block mounted inside the casing and defining a cylinder for compression of a refrigerant fluid, having an end closed by a cylinder head, comprising at least one thermal energy transfer duct having: a heat absorbing end mounted to the cylinder block in order to absorb the heat generated by compression of the refrigerant fluid inside the cylinder, and a heat releasing end provided away from the cylinder block in order to conduct and liberate the heat absorbed, said thermal energy transfer duct having a respective evaporator portion, a transport portion, a condenser portion, and a heat dissipation portion, and said evaporator portion, said transport portion and said condenser portion of said duct being within said casing.