摘要
CO2制冷剂在制冷与空调中的应用主要有三方面:热泵热水器、汽车空调和食品冷冻冷藏。本文论述了CO2制冷剂在食品冷冻冷藏中的应用前景。在国外超市已取得了成功的经验,由于我国正在加速R22的淘汰进程,相信在不久的将来会在我国超市中出现。
The major applications of CO2 are three areas：heat pump water heaters,mobile air conditioners,and cold storage and food freezing units.In this paper,the future application of refrigerant CO2 in cold storage and food freezing units is discussed.In supermarkets oversea,it has been adopted and used successfully.In our country,as the process of R22 phase-out is accelerating,it is believed that the CO2 refrigerant systems will appear in Chinese supermarkets in the near future.
出处
《制冷》
2011年第1期24-33,共10页
Refrigeration
关键词
CO2制冷剂
食品
冷藏
冷冻
Refrigerant CO2
Food
Cold Storage
Freezing
