摘要
首先介绍了制冷剂面临的问题,指出目前制冷空调领域使用量最多的HCFCS制冷剂正处于淘汰阶段,然后介绍了HCFCS制冷剂替代物的发展现状,其中着重介绍了R1234yf、R32等新型制冷剂。最后对环境保护提出几点建议。
Firstly this paper introduces the refrigerant＇s problems,point out the most important refrigerants of HCFCS in refrigeration and air-conditioning are phased out,and then introduce the development of the HCFCS substitutes,in which R1234yf,R32 were detailed introduction.Finally several suggestions on environment protection were put forward.
出处
《低温与特气》
CAS
2011年第6期5-9,共5页
Low Temperature and Specialty Gases
