发明名称 |
HEAT TRANSFER COMPOSITIONS AND METHODS |
摘要 |
Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) from about 10% to about 35% by weight of HFC-32; (b) from about 10% to about 35% by weight of HFC-125; (c) from about 20% to about 50% by weight of HFO-1234ze, HFO-1234yf and combinations of these; (d) from about 15% to about 35% by weight of HFC-134a; and optionally (e) up to about 10% by weight of CF3I and up to about 5% by weight of HFCO-1233ze, with the weight percent being based on the total of the components (a) - (e) in the composition |
申请公布号 |
EP2705107(A4) |
申请公布日期 |
2014.10.15 |
申请号 |
EP20120779962 |
申请日期 |
2012.05.02 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
MOTTA, SAMUEL F. YANA;SPATZ, MARK W.;VOGL, RONALD P.;BECERRA, ELIZABET DEL CARMEN VERA |
分类号 |
C09K5/04 |
主分类号 |
C09K5/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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