COMPRESSOR WITH COOLING FUNCTION

摘要

The inner wall surfaces on the discharge sides (42out, 52out) of a cooling chamber have arc-like curved surfaces. The curvature of upper-side inner wall surfaces (47a, 57a) above a boundary part (47c) and the curvature of lower-side inner wall surfaces (47b, 57b) below the boundary part (47c) are set to be different from one another, the boundary part (47c) being located above the center line (43a) of heat exchangers (43, 53).