Abstract: Refrigeration compressor provided with a pan (18) for the evaporation of defrost water, attached to the shell (13) of the compressor by means of a profile section (19) that is applied so as to engage a through-aperture (22) provided in the body of the pan. The profile section (19) is adapted to get hooked on, with its V-shaped lower end portion, to one of the pipes (30) that shoot out of the compressor. The solution is simple and rational, enabling a single type of pan to be used for differently rated and, therefore, differently sized compressors.

Abstract: An electric refrigeration compressor, in particular for household refrigerating and deep-freezing appliances, including an outer casing, an inner body, a pressure chamber integrated in said inner body as well as a lid by which the opening of the pressure chamber is closeable, wherein the lid and the pressure chamber are provided with an annular flat rim (5) arranged in the region of the opening of the pressure chamber as well as a corresponding annular flat rim (6) extending about the closing periphery of the lid, wherein the annular flat rims are mutually couplable so as to be connectable in a stable and permanent manner. One of the annular flat rims is provided with a rib projecting against the corresponding annular rim located opposite and has a substantially triangular radial vertical section with an outwardly oriented corner, the angle of such a corner ranging between 70° and 90°. The bottom (E) of said pressure chamber is flat.