The refrigerant leaves the compressor as a hot, dense vapor and flows through a heat exchanger called the condenser, which transfers heat from the refrigerant to a body of air.

• 在离开压缩机时，致冷剂已变作高温、稠密的气体，流经一个被称为冷凝器的热交换器，将热量从致冷剂转换作一团气体。