摘要
绿色环保天然工质二氧化碳以其优良的热物性成为热泵系统中合成工质最有潜力的替代物之一。近年来 ,美国、欧洲和日本等发达国家和地区对二氧化碳热泵系统进行了大量研究。本文着重介绍CO2 热泵系统的原理。
As a kind of natural fluid, carbon dioxide is an attractive alternative to the synthetic fluids in heat pump systems due to its environmental benign and good thermal properties. Recently the extensive research and development work on CO 2 heat pump technology has been fulfilled in some developed such as USA, Europe and Japan. This paper focuses on presenting principal of CO 2 heat pump system, its application and the state of art about its development.
出处
《制冷与空调》
2002年第2期1-5,共5页
Refrigeration and Air-Conditioning
