发明名称 |
HEAT PUMP DEVICE FOR HIGHLY EFFICIENT ROOM HEATING AND COOLING COMBINEDLY USING VENTILATION EXHAUST HEAT |
摘要 |
PROBLEM TO BE SOLVED: To save energy consumption by connecting an air heat exchanger 5 for collecting heat from outside air in series to an air heat exchanger 6 for collecting heat due to ventilation from a living room for smoothing the evaporation of a refrigerant even at a lower outside air temperature in a winter season to improve the operation result coefficient of a heat pump. SOLUTION: A compressor 1 and a water heat exchanger 3 are arranged on a known refrigerating cycle and an air heat exchanger 6 is installed between the air heat exchanger 5 and the compressor 1 for collecting ventilation exhaust heat, thus smoothing the evaporation of the refrigerant. COPYRIGHT: (C)2004,JPO&NCIPI
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申请公布号 |
JP2004205185(A) |
申请公布日期 |
2004.07.22 |
申请号 |
JP20020383538 |
申请日期 |
2002.12.25 |
申请人 |
KIITEKKU KOGYO KK;IWAZAWA KENJI |
发明人 |
TAKEKOSHI HIDEKI |
分类号 |
F25B27/02;(IPC1-7):F25B27/02 |
主分类号 |
F25B27/02 |
代理机构 |
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代理人 |
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