HEAT TRANSFER COMPOSITIONS AND METHODS
    2.
    发明申请
    HEAT TRANSFER COMPOSITIONS AND METHODS 审中-公开
    热转印组合物和方法

    公开(公告)号:US20110219815A1

    公开(公告)日:2011-09-15

    申请号:US13099218

    申请日:2011-05-02

    IPC分类号: F25B1/00 C09K5/04

    摘要: Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and optionally (e) up to about 10% by weight of CF3I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a)-(e) in the composition

    摘要翻译: 包含或使用多组分混合物的组合物,方法和系统包括:(a)约10重量%至约35重量%的HFC-32; (b)约10%至约35%重量的HFC-125; (c)约20%至约50%重​​量的HFO-1234ze,HFO-1234yf及其组合; (d)约15%至约35%重量的HFC-134a; 和(e)至多约10重量%的CF 3 I和至多约5重量%的HFCO-1233ze,其中重量百分比基于组合物(a) - (e)的总量

    SYSTEMS FOR EFFICIENT HEATING AND/OR COOLING AND HAVING LOW CLIMATE CHANGE IMPACT
    3.
    发明申请
    SYSTEMS FOR EFFICIENT HEATING AND/OR COOLING AND HAVING LOW CLIMATE CHANGE IMPACT 审中-公开
    有效加热和/或冷却并具有低气候变化影响的系统

    公开(公告)号:US20160017199A1

    公开(公告)日:2016-01-21

    申请号:US14774334

    申请日:2014-03-12

    IPC分类号: C09K5/04

    摘要: The present invention relates, in part, to heat transfer systems, methods and compositions which utilize a heat transfer fluid comprising: (a) from about or greater than about 0% to about 15% by weight of HCFO-1233zd; (b) from about 65% to less than about 100% by weight of HFO-1234ze, or HFO-1234yf, or combinations thereof; and (c) from greater than about 0% to about 20% by weight of HFC-125, with the weight percent being based on the total of the components (a)-(c) in the composition.

    摘要翻译: 本发明部分涉及使用传热流体的传热系统,方法和组合物,其包含:(a)约0.5重量%至约15重量%的HCFO-1233zd; (b)约65%至小于约100%的HFO-1234ze或HFO-1234yf或其组合; 和(c)大于约0%至约20%重量的HFC-125,其重量百分比基于组合物中组分(a) - (c)的总量。