发明名称 |
VEHICULAR AIR CONDITIONING DEVICE, AND CONSTITUENT UNIT THEREOF |
摘要 |
Provided is a vehicular air conditioning device which is based on a configuration adopted in a conventional vehicle including a hot-water heater, a heat-pump cooling device, and a control system, and which is capable of increasing heating performance at low cost and with a small increase in installation space. This vehicular air conditioning device is provided with: a first water refrigerant heat exchanger that vaporizes a refrigerant; a second water refrigerant heat exchanger that condenses the refrigerant; and a switching means capable of switching between a state in which the refrigerant flows in a refrigerant circuit including the second water refrigerant heat exchanger, a compressor, and the first water refrigerant heat exchanger, and a state in which the refrigerant flows in another refrigerant circuit including an evaporator, the compressor, and a condenser. |
申请公布号 |
EP3025884(A4) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20140829635 |
申请日期 |
2014.07.09 |
申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
KURODA, Kentaro;TANIGUCHI, Katsuji;NODA, Yoshitoshi |
分类号 |
B60H1/22;B60H1/03;B60H1/32;F25B1/00 |
主分类号 |
B60H1/22 |
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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