- 专利标题： HEAT TRANSFER COMPOSITIONS, METHODS, AND SYSTEMS
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申请号： US16194330申请日： 2018-11-17
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公开(公告)号： US20190161660A1公开(公告)日： 2019-05-30
- 发明人: Samuel Yana Motta , Michael Petersen , Ankit Sethi , Elizabeth del Carmen Vera Becerra , Yang Zou , Gregory Smith
- 申请人： HONEYWELL INTERNATIONAL INC.
- 主分类号： C09K5/04
- IPC分类号： C09K5/04 ; C10M107/32 ; F25B9/00
摘要：
The present invention relates to a refrigerant composition, including trifluoroiodomethane (CF3I); 1,1,1,2-tetrafluoropropene (HFO-1234yf); difluoromethane (HFC-32); and carbon dioxide (CO2), for use in a heat exchange system, including refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-404A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-404A.
公开/授权文献
- US11111424B2 Heat transfer compositions, methods, and systems 公开/授权日：2021-09-07
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