第4代含氟制冷剂的发展(续完)  

The 4th Generation Fluorine-containing Refrigerants

作　　者：吴四清 

机构地区：[1]巨化集团技术中心,浙江衢州324004

出　　处：《化工生产与技术》2010年第5期9-15,共7页Chemical Production and Technology

摘　　要：概述了制冷剂、含氟制冷剂的发展过程,分析了环境、政策及管制条例对含氟制冷剂研发趋势的影响,重点介绍第4代含氟制冷剂的研发历程,建议相关企业应密切关注国内外ODS替代品及天然工质的发展趋势,开发具有自主知识产权的ODP为0、低GWP的混合制冷剂,不能盲目采用HFCs作为今后的替代目标;加强与跨国公司及相关国际组织的交流与合作,积极跟踪,注意天然工质的发展趋向。The developing course of refrigerants and fluorine-containing refrigerants are summarized. Effect of environment, policies and regulations on the R&D trends of fluorine -containing refrigerants with the emphasis on the R & D experience of the 4th generation fluorine -containing refrigerants is analyzed. The advices which the paper gives to are as follows: developing mixture refrigerant with zero ODP, low GWP and independent intellectual property rights; pay close attention to the development trend of ODS substitute, strengthen exchanges and cooperation with transnational enterprises and relative organization.

关 键 词：氟制冷剂 研发 1 1-二氟乙烷 氟乙烷 2 3 3 3-四氟丙烯 

分 类 号：TB64[一般工业技术—制冷工程]