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 |
EP2427527(A1) |
申请公布日期 |
2012.03.14 |
申请号 |
EP20100718018 |
申请日期 |
2010.05.07 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
YANA MOTTA, SAMUEL F.;SPATZ, MARK W.;VOGL, RONALD P.;VERA BECERRA, ELIZABET DEL CARMEN |
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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