Patent ID: 8678794
Filing Date: 2014-03-25
Classification: F04B

Abstract:
1. A refrigerant compressor arrangement with a housing comprising a suction opening, a compressor, which is arranged in the housing, and is connected to the suction opening, and a suction connection that is fixed at the housing in a gas-tight connection, and comprises a housing section and a tube section, the housing section being connected to the suction opening and the diameter of the tube section being different from the diameter of the housing section, wherein in the longitudinal direction of the suction connection the housing section and the tube section overlap each other and are connected to each other by a corrugated area with at least one radial corrugation; wherein the compressor is connected to a telescopic tube led through the suction opening; and wherein a circumference of the telescopic tube has a circumferential projection, which is arched in the axial direction and in contact with an inner circumference of a portion of the housing surrounding the suction opening to form a seal between the telescope tube and the housing.