- 专利标题： HEAT TRANSFER COMPOSITIONS, METHODS, AND SYSTEMS
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申请号： US17556548申请日： 2021-12-20
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公开(公告)号： US20220177760A1公开(公告)日： 2022-06-09
- 发明人: Samuel F. Yana Motta , Ankit Sethi , 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 ; C10M107/32 ; C10M107/24 ; C10M171/00
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.