发明申请
- 专利标题: Low Environmental Impact Refrigerant Gas Mixtures
- 专利标题(中): 低环境影响制冷剂气体混合物
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申请号: US14651763申请日: 2013-12-18
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公开(公告)号: US20150328489A1公开(公告)日: 2015-11-19
- 发明人: Riccardo Mondino
- 申请人: TAZZETTI S.P.A.
- 申请人地址: IT Volpiano (Torino)
- 专利权人: Tazzetti S.P.A.
- 当前专利权人: Tazzetti S.P.A.
- 当前专利权人地址: IT Volpiano (Torino)
- 优先权: ITTO2012A001099 20121218
- 国际申请: PCT/IB2013/061069 WO 20131218
- 主分类号: A62D1/06
- IPC分类号: A62D1/06 ; F25B45/00 ; B01F17/00 ; C09K5/04 ; C09K3/30
摘要:
Use of a gas mixture selected from the group comprising:—trifluoroiodomethane (CF3I) in concentrations from 85% to 99% by weight and a gas selected from the group comprising fluoroethane, pentafluoroiodoethane, pentafluoroethane, dimethyl ether, propylene or their mixtures in concentrations from 15% to 1% by weight as refrigerant, propellant, foaming and/or extinguishing gases as replacements or alternatives for other gases or HFC (hydrofluorocarbon), HFO (hydrofluoro-olefin) and HFE (hydrofluoroether) mixtures.
公开/授权文献
- US09999794B2 Low environmental impact refrigerant gas mixtures 公开/授权日:2018-06-19
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