- 专利标题： HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS
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申请号： US17349856申请日： 2021-06-16
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公开(公告)号： US20220119693A1公开(公告)日： 2022-04-21
- 发明人: Ankit SETHI , Samuel F. Yana Motta , Ryan Hulse , Robert Gerard Richard , Gregory Laurence Smith , Henna Tangri , Elizabet del Carmen Vera Becerra , Yang Zou
- 申请人： HONEYWELL INTERNATIONAL INC.
- 申请人地址： US NC Charlotte
- 专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人地址： US NC Charlotte
- 主分类号： C09K5/04
- IPC分类号： C09K5/04 ; C10M105/38 ; F25B45/00 ; F25B31/00 ; C10M171/00 ; C10M105/50 ; C10M111/02
摘要：
The present invention relates to a refrigerant composition, including difluoromethane (HFC-32), pentafluoroethane (HFC-125), and trifluoroiodomethane (CF3I) for use in a heat exchange system, including air conditioning and refrigeration applications and in particular aspects to the use of such compositions as a replacement of the refrigerant R-410A for heating and cooling applications and to retrofitting heat exchange systems, including systems designed for use with R-410A.
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