发明公开
- 专利标题: HEAT TRANSFER COMPOSITIONS AND METHODS
- 专利标题(中): 传热组合物和程序
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申请号: EP13748803.7申请日: 2013-02-11
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公开(公告)号: EP2814897A1公开(公告)日: 2014-12-24
- 发明人: YANA MOTTA, Samuel F. , SPATZ, Mark W. , VOGL, Ronald P. , VERA BECERRA, Elizabet del CARMEN
- 申请人: Honeywell International Inc.
- 申请人地址: 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245 US
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245 US
- 代理机构: Hucker, Charlotte Jane
- 优先权: US201261598056P 20120213; US201313762550 20130208
- 国际公布: WO2013122854 20130822
- 主分类号: C09K5/04
- IPC分类号: C09K5/04 ; F25B1/00 ; F25B27/00
摘要:
Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) HFC-32; (b) HFC-125; (c) HFO-1234yf and/or HFO-1234ze; (d) HFC-134a. In certain non-limiting aspects, such refrigerants may be used as a replacement for R-404A.
公开/授权文献
- EP2814897B1 HEAT TRANSFER COMPOSITIONS AND METHODS 公开/授权日:2018-04-11
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