摘要
本文根据最新的替代冷媒环境特性参数的研究成果与国际研讨会的一些结论,从全面看待臭氧层耗损与气候变暖这两个全球性环境问题的角度,对HCFC-123与HFC-134a在中央空调系统离心式冷水机组中的使用前景作做了评述。最后,就目前行业中对HCFC-123与HFC-134a在离心式冷水机组中使用前景所争议的问题陈述了个人的四点看法。
The paper discusses the application prospects for HCFC-123 and HFC-134a in centrifugal compressor of central air conditioning system from two global environmental issues-ozone layer depletion and turning warm of global climate, based on newest research achievements and some results at an international seminar. Finally 4 suggestions are put forth application prospects of HCFC-123 and HFC-134a in centrifugal compressor of central air conditioning system.
出处
《精细与专用化学品》
CAS
2000年第9期3-6,共4页
Fine and Specialty Chemicals
关键词
中央空调系统
制冷剂
HFC-134A
HCFC-123
替代物
HCFC-123, HFC-134a, ODS substitutes, alternative refrigerants, central air conditioning system, global environmental issues
