与制冷新工质HFC—134a相匹配润滑油的性能和应用研究  

Study on Properties and Applications of The Lubricants Matched With New Refeigerant HFC-134a

作　　者：杨映松[1] 哈成勇[1] 石丽玲[1] 万厉[1] 范丽明[1] 李耀桓 王永禄[2] 曹月芳[2] 林永达[2] 陈庆云[2] 

机构地区：[1]中国科学院广州化学研究所 [2]中国科学院上海有机化学研究所

出　　处：《制冷》1994年第3期1-6,共6页Refrigeration

摘　　要：本文介绍了与新制冷工质HFC—134a相匹配润滑油的性质和应用研究。结果表明,所合成的聚醚和酯类润滑油都与HFC—134a有较好的相容性,而且具有冷冻机油系统所要求的一般物理性能,如粘度、流动点、热稳定性等。因此,可望成为与HFC—134a相匹配的润滑油。The properties and applications of the lubricants metched with new refrigeran HFC-134a have been investigated. The results were indicated that all the polyester and polyether lubricants synthesized in our work are compatible with HFC-134a, and the general physical properties of these lubricants , such as viscosity, pour point, thcrmostability, etc. can fulfil the tequirements of refrigerating oil system. Therefore, they may be lubricants metched with the new refrigerant HFC-134a.

关 键 词：制冷 工质 HFC-134A 润滑油 性能 应用 

分 类 号：TB613[一般工业技术—制冷工程] TE626.37[石油与天然气工程—油气加工工程]