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    USE OF ALKYL PERFLUOROALKENE ETHERS AND MIXTURES THEREOF IN HIGH TEMPERATURE HEAT PUMPS
    2.
    发明申请
    USE OF ALKYL PERFLUOROALKENE ETHERS AND MIXTURES THEREOF IN HIGH TEMPERATURE HEAT PUMPS 审中-公开
    在高温热泵中使用全氟代醇及其混合物

    公开(公告)号：WO2014197290A1

    公开(公告)日：2014-12-11

    申请号：PCT/US2014/040124

    申请日：2014-05-30

    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY

    Inventor： KONTOMARIS, Konstantinos ,  LOUSENBERG, Robert, D. ,  BARTELT, Joan, Ellen

    IPC: C09K5/04 ,  F25B30/02

    CPC classification number: C09K5/045 ,  C09K2205/112 ,  C09K2205/126 ,  C09K2205/24 ,  F25B7/00 ,  F25B9/008 ,  F25B13/00 ,  F25B30/02 ,  F25B31/002 ,  F25B2309/061 ,  F25B2400/121 ,  F25B2500/16 ,  Y02B30/52 ,  Y02P20/124

    Abstract: Disclosed herein is a method for producing heating in a high temperature heat pump having a heat exchanger. The method comprises extracting heat from a working fluid, thereby producing a cooled working fluid wherein said working fluid comprises at least one alkyl perfluoroalkene ether. Also disclosed is a method of raising the maximum feasible condenser operating temperature in a high temperature heat pump apparatus. The method comprises charging the high temperature heat pump with a working fluid comprising at least one alkyl perfluoroalkene ether. Also disclosed is a high temperature heat pump apparatus. The apparatus contains a working fluid comprising at least one alkyl perfluoroalkene ether. Also disclosed is a composition comprising at least one alkyl perfluoroalkene ether, and specialized additives or lubricants for use in a high temperature heat pump.

    Abstract translation: 本发明公开了一种在具有热交换器的高温热泵中进行加热的方法。 该方法包括从工作流体中提取热量，从而产生冷却的工作流体，其中所述工作流体包括至少一种烷基全氟烯烃醚。 还公开了一种在高温热泵装置中提高最大可行冷凝器工作温度的方法。 该方法包括用包括至少一种烷基全氟烯烃醚的工作流体对高温热泵进行充电。 还公开了一种高温热泵装置。 该装置含有包含至少一种烷基全氟烯烃醚的工作流体。 还公开了包含至少一种烷基全氟烯烃醚和用于高温热泵的专用添加剂或润滑剂的组合物。

    COMPOSITION OF ZEOTROPIC MIXTURES HAVING PREDEFINED TEMPERATURE GLIDE
    3.
    发明申请
    COMPOSITION OF ZEOTROPIC MIXTURES HAVING PREDEFINED TEMPERATURE GLIDE 审中-公开
    具有预定温度范围的ZEOTROPIC MIXTURES的组合物

    公开(公告)号：WO2013123116A1

    公开(公告)日：2013-08-22

    申请号：PCT/US2013/026036

    申请日：2013-02-14

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： MAHMOUD, Ahmad M. ,  LEE, Jaeseon ,  LUO, Dong

    IPC: C09K5/04 ,  F17C13/00 ,  F17C6/00

    CPC classification number: C09K5/045 ,  C09K2205/108 ,  C09K2205/112 ,  C09K2205/12 ,  C09K2205/122

    Abstract: A composition of a zeotropic mixture has a first chemical constituent and at least one second, different chemical constituent. The zeoptropic mixture has a temperature glide of 5°C - 25°C with regard to its saturated vapor temperature and its saturated liquid temperature. The first chemical constituent is selected from 1,1,1,3,3-pentafluoropropane, 1,1,2,2,3- pentafluoropropane, 1,1,1,3,3-pentafluorobutane, methyl perfluoropropyl ether, 1,1,1,2,3,3- hexafluoropropane and 1,1,1,2,2,4,5,5, 5-nonafluoro-4-(trifluoromethyl)-3-pentanone.

    Abstract translation: 非共沸混合物的组合物具有第一化学成分和至少一种第二不同的化学成分。 相对于其饱和蒸汽温度和饱和液体温度，上游混合物具有5℃至25℃的温度滑移。 第一化学成分选自1,1,1,3,3-五氟丙烷，1,1,2,2,3-五氟丙烷，1,1,1,3,3-五氟丁烷，甲基全氟丙基醚，1,1 ，1,2,3,3-六氟丙烷和1,1,1,2,2,4,5,5,5-五氟-4-（三氟甲基）-3-戊酮。

    REFRIGERANT FLUID CONTAINING PERFLUORODIMETHOXYMETHANE
    7.
    发明申请
    REFRIGERANT FLUID CONTAINING PERFLUORODIMETHOXYMETHANE 审中-公开
    包含全氟醚基甲醇的制冷剂流体

    公开(公告)号：WO2008104646A2

    公开(公告)日：2008-09-04

    申请号：PCT/FR2008050109

    申请日：2008-01-24

    Applicant: ARKEMA FRANCE ,  RACHED WISSAM ,  DEVIC MICHEL

    Inventor： RACHED WISSAM ,  DEVIC MICHEL

    IPC: C09K5/04

    CPC classification number: C09K5/045 ,  C09K2205/112

    Abstract: The invention relates to refrigerant fluids that can be used in different types of compression systems, in particular in the generation of conditioned air. The invention more particularly relates to refrigerant fluids containing perfluorodimethoxymethane (CF 3 -O-CF 2 -O- CF 3 ).

    Abstract translation: 本发明涉及可用于不同类型的压缩系统的制冷剂流体，特别是在产生调节空气中。 本发明更具体地涉及含有全氟二甲氧基甲烷（CF 3 -O-CF 2 -O-CF 3）的制冷剂流体。

    METHOD FOR HEATING AND COOLING USING FLUOROETHER COMPOUNDS, COMPOSITIONS SUITABLE THEREFORE AND THEIR USE
    8.
    发明申请
    METHOD FOR HEATING AND COOLING USING FLUOROETHER COMPOUNDS, COMPOSITIONS SUITABLE THEREFORE AND THEIR USE 审中-公开
    使用氟代化合物加热和冷却的方法，适用于其的组合物及其使用

    公开(公告)号：WO2008006866A1

    公开(公告)日：2008-01-17

    申请号：PCT/EP2007/057133

    申请日：2007-07-11

    Applicant: SOLVAY FLUOR GMBH ,  RIVA, Marcello ,  MEURER, Christoph ,  FLOHR, Felix ,  RAU, Helge

    Inventor： RIVA, Marcello ,  MEURER, Christoph ,  FLOHR, Felix ,  RAU, Helge

    IPC: C09K5/04 ,  C09K3/30 ,  C08J9/00

    CPC classification number: C09K5/045 ,  C08J2203/10 ,  C08J2203/142 ,  C08J2203/166 ,  C09K3/30 ,  C09K2205/112 ,  C09K2205/122 ,  C09K2205/126

    Abstract: Compounds of general formula (I) C x F y -O-CF=CFW wherein x is 1, 2, 3, 4, 5 or 6, y=2x +1, and wherein W is F, CF 3 , C 2 F 5 , C 3 F 7 , or formula (II), C x F y -O-CX=CYZ wherein x and y have the meaning given above, X stands for H or F, Y stands for H or F and Z stands for H, F, CF 3 or C 2 F 5 with the proviso that at least one of X, Y or Z are H and that not more than 2 hydrogen atoms are contained in the compound of general formula (II), are suitable as or part of refrigerants, solvents, blowing agents, fire extinguishants, ORC liquids, heat transformer liquids, heat pipe liquids or aerosol-producing gases. Preferred co-refrigerants are CF 3 I, HFC-134a or one or more pentafluoropropenes.

    Abstract translation: 通式（I）的化合物，其中x为1,2,3,4,5或6，y = 2x + 1，并且其中W是F，CF 3，C 2 F 5，C 3， 其中x和y具有上面给出的含义，X代表H（Ⅳ），其中x和y具有上面给出的含义，X代表H 或F，Y代表H或F，Z代表H，F，CF 3或C 2 F 5，条件是在 X，Y或Z中的至少一个为H，通式（II）化合物中不超过2个氢原子，适合作为制冷剂，溶剂，发泡剂，灭火剂，ORC液体，热量的一部分 变压器液体，热管液体或气溶胶产生气体。 优选的辅助制冷剂是CF 3 N，HFC-134a或一种或多种五氟丙烯。

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