发明申请
- 专利标题： AIR CONDITIONING DEVICE FOR VEHICLE
- 专利标题（中）： 车用空调装置
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申请号： US14414876申请日： 2013-02-26
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公开(公告)号： US20150183294A1公开(公告)日： 2015-07-02
- 发明人: Hiroshi Hamamoto , Kohei Fukawatase , Yoshihiko Otake , Kou Komori , Subaru Matsumoto , Katsuyoshi Wakano
- 申请人： JAPAN CLIMATE SYSTEMS CORPORATION , PANASONIC CORPORATION
- 申请人地址： JP Osaka JP Hiroshimajp
- 专利权人： PANASONIC CORPORATION,JAPAN CLIMATE SYSTEMS CORPORATION
- 当前专利权人： PANASONIC CORPORATION,JAPAN CLIMATE SYSTEMS CORPORATION
- 当前专利权人地址： JP Osaka JP Hiroshimajp
- 优先权： JP2012-164052 20120724; JP2012-164054 20120724
- 国际申请： PCT/JP2013/001131 WO 20130226
- 主分类号： B60H1/00
- IPC分类号： B60H1/00 ; B60H1/22
摘要：
A air conditioning control device is configured to estimate whether or not the temperature of refrigerant on a high-pressure side in a heat pump device is equal to or lower than a predetermined low temperature and to switch a flow path switching device to an air-heating start-up mode when it is estimated that the temperature of refrigerant on the high-pressure side in the heat pump device is equal to or lower than the predetermined low temperature and switch the flow path switching device to a normal air-heating mode when it is estimated that the temperature of refrigerant on the high-pressure side in the heat pump device is higher than the predetermined low temperature.
公开/授权文献
- US10160289B2 Air conditioning device for vehicle 公开/授权日：2018-12-25
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