| 发明名称 |
HYDROFLUOROCARBON REFRIGERANT COMPOSITIONS FOR HEAT PUMP WATER HEATERS. |
| 摘要 |
<p>Hydrofluorocarbon refrigerant compositions enable the use of existing compressor technologies in heat pump water heaters in a reliable (low discharge temperatures and pressures) and efficient (high capacity and efficiency) manner. The refrigerant comprises blends of pentafluoroethane (HFC-125), difluoromethane (HFC-32), tetrafluoroethane (HFC-134a) and tetrafluoropropene (HFO-1234ze).</p> |
| 申请公布号 |
MX2011011801(A) |
申请公布日期 |
2012.04.11 |
| 申请号 |
MX20110011801 |
申请日期 |
2010.05.03 |
| 申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
MARK W. SPATZ;SAMUEL F. YANA MOTTA;LAWRENCE CHIN;ZHILI LU;MAGGIE CAO |
| 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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