制冷剂研究现状及发展动向  

Present Situation and Future Development of the Refrigerant

作　　者：郝红[1] 熊国华[1] 徐蕾[1] 

机构地区：[1]西北大学化工系,西安710069

出　　处：《化工进展》2001年第3期5-6,12,共3页Chemical Industry and Engineering Progress

摘　　要：ODP值和GWP值是当今评价制冷剂的重要指标。为解决CFC破坏大气环境问题 ,各国研究开发了替代品HCFC及HFC两大系列 ,其中有些已得到应用。而无环境问题的自然制冷剂也已引起高度重视 。ODP and GWP are the most important indexes for refrigerant evaluation.In order to solve the environment damaging problem of the CFC as far as possible,HCFC and HFC as the replacements for CFC have been developed and some of them have been applied.The natural refrigerant without any environmental problems is more and more being attached importance to.It is predicated that the natural refrigerant will be developed and applied with advanced techniques in the near future.

关 键 词：制冷剂 氯氟烃 环境问题 发展动向 替成品 环境保护 

分 类 号：TB64[一般工业技术—制冷工程]