发明名称 |
Liquid circulation heating system |
摘要 |
A liquid circulation heating system includes a heat pump for producing a heated liquid and a heating radiator. The heat pump has a heat pump circuit for circulating a refrigerant to heat a liquid. The refrigerant contains tetrafluoropropene and difluoromethane as main components. According to the liquid circulation heating system having such a configuration, a negative impact on global warming can be reduced. |
申请公布号 |
EP2213710(A3) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20100150401 |
申请日期 |
2010.01.11 |
申请人 |
PANASONIC CORPORATION |
发明人 |
NAKATANI, KAZUO;ISAYAMA, YASUHIKO |
分类号 |
C09K5/04;F24D3/18;F24D11/02;F25B9/00 |
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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