Cooling cycle, for use in automotive air-conditioning system, includes heat exchanger arranged between compressor and throttle valve, so as to exchange heat between compressed refrigerant and coolant of engine

摘要

A heat exchanger (10) is arranged between a compressor (1) and a throttle valve (3) for heat exchange between compressed refrigerant and coolant of an engine (11). The heat exchanger is constructed to allow circulating of a coolant for the engine.