1,1,1,3,3-PENTAFLUOROBUTANE REFRIGERANT OR HEAT TRANSFER FLUID COMPOSITIONS COMPRISING HYDROFLUOROCARBON AND USES THEREOF
    3.
    发明申请
    1,1,1,3,3-PENTAFLUOROBUTANE REFRIGERANT OR HEAT TRANSFER FLUID COMPOSITIONS COMPRISING HYDROFLUOROCARBON AND USES THEREOF 审中-公开
    1,1,1,3,3-PENTAFLUOROBUTANE制冷剂或包含氢氟碳化合物的热交换流体组合物及其用途

    公开(公告)号:US20080191162A1

    公开(公告)日:2008-08-14

    申请号:US12050711

    申请日:2008-03-18

    CPC classification number: C09K5/045 C09K2205/112 C09K2205/22

    Abstract: Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising hydrofluorocarbon, N-(difluoromethyl)-N,N-dimethylamine, 1,1,1,2,2-pentafluoro-2-[(pentafluoroethyl)thio]ethane or mixtures thereof, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.

    Abstract translation: 本文公开了1,1,1,3,3-五氟丁烷制冷剂或传热流体组合物,其还包含氢氟烃,N-(二氟甲基)-N,N-二甲胺,1,1,1,2,2-五氟-2- 乙醚或其混合物,其可用于制冷剂或空调设备或作为传热流体。 本发明的组合物也可用于使用两级压缩机或单片式单通道热交换器的离心式压缩机设备中。

Patent Agency Ranking