申请人:Nappa Joseph Mario
公开号:US20060266975A1
公开(公告)日:2006-11-30
Disclosed herein are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene compositions for use in refrigeration and air conditioning systems, particularly in centrifugal compressor systems. Also disclosed are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene in combination with at least one bromofluorocarbon, ketones, alcohols, chlorocarbons, ethers, esters, 4-chloro-1,1,2,3,3,4-hexafluorobutene, N-(difluoromethyl)-N,N-dimethylamine, or mixtures thereof, which are azeotropic or near azeotropic.
本文披露了用于制冷和空调系统的3,3,4,4,5,5,6,6,6-九氟-1-己烯组合物,特别是用于离心式压缩机系统。同时还披露了3,3,4,4,5,5,6,6,6-九氟-1-己烯与至少一种溴氟烃、酮、醇、氯碳化合物、醚、酯、4-氯-1,1,2,3,3,4-六氟丁烯、N-(二氟甲基)-N,N-二甲基胺或其混合物的组合物,这些组合物是共沸或接近共沸的。