Liquid compressor for refrigerant is formed as series of cylinders around central axis, with central shaft rotating inclined platform in form of crown wheel, which carries pistons and slides them in cylinders as it rotates

摘要

The liquid compressor is formed within a block (1), as a series of cylinders (2), separated around a central axis (4). Each cylinder is closed at the primary end by a fixed wall (8), fitted with a series of inlets and outlets. A shaft (13) is fixed axially and is mounted to rotate around the central axis. A platform (19), in the form of a crown wheel (20), is fitted to the shaft, at an inclination, which can be varied. The pistons (11) are mounted to slide within each cylinder.