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1. 发明公开

EP3069912A1 VEHICULAR AIR-CONDITIONING DEVICE, AND CONSTITUENT UNITS OF SAME 审中-公开
标题翻译：车辆空调控制装置及其部件
公开(公告)号：EP3069912A1
公开(公告)日：2016-09-21
申请号：EP14861488.6
申请日：2014-11-10
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KURODA, Kentaro , TATENO, Ichiro , NODA, Yoshitoshi , TANIGUCHI, Katsuji , KODERA, Yuji
IPC分类号： B60H1/22 , B60H1/08 , B60H1/32 , F25B29/00
CPC分类号： F25B41/00 , B60H1/00342 , B60H1/00899 , B60H1/08 , B60H1/32281 , B60H1/32284 , B60H2001/00928 , F25B5/02 , F25B6/02 , F25B29/00 , F25B30/02 , F25B41/04 , F25B2339/02 , F25B2339/047 , F25B2600/0251
摘要： A vehicular air-conditioning device includes a first water-refrigerant heat exchanger and a second water-refrigerant heat exchanger. The first water-refrigerant heat exchanger exchanges heat between a refrigerant of low-temperature and low-pressure and a heat transfer coolant to vaporize the refrigerant. The second water-refrigerant heat exchanger exchanges heat between the refrigerant of high-temperature and high-pressure and the coolant to condense the refrigerant. The coolant circulates through one of the first water-refrigerant heat exchanger and the second water-refrigerant heat exchanger, the other of the first water-refrigerant heat exchanger and the second water-refrigerant heat exchanger, a cooling path for cooling a heat generating component of a vehicle, and a heater core for heating air supplied to a vehicle interior in this order.

2. 发明授权

EP3088221B1 AIR CONDITIONING DEVICE FOR VEHICLE 有权转让
公开(公告)号：EP3088221B1
公开(公告)日：2018-08-08
申请号：EP14875033.4
申请日：2014-12-17
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KURODA, Kentaro , KODERA, Yuji , TANIGUCHI, Katsuji , NODA, Yoshitoshi , TATENO, Ichiro
IPC分类号： B60H1/22 , B60H1/08 , B60H1/32
CPC分类号： B60H1/00899 , B60H1/00885 , B60H2001/00928
摘要： An air conditioning device for a vehicle includes a first water-refrigerant heat exchanger, a second water-refrigerant heat exchanger, and a first flow rate adjusting unit. The first water-refrigerant heat exchanger exchanges heat between a refrigerant of low-temperature and low-pressure in a heat pump and an engine coolant flowing in an engine coolant path to vaporize the refrigerant. The second water-refrigerant heat exchanger exchanges heat between the refrigerant of high-temperature and high-pressure and the engine coolant to condense the refrigerant. The first flow rate adjusting unit is capable of adjusting a flow rate of the engine coolant supplied to a flow path connecting with the first water-refrigerant heat exchanger, and a flow rate of the engine coolant supplied to a flow path bypassing the first water-refrigerant heat exchanger.

3. 发明授权

EP3069912B1 VEHICULAR AIR-CONDITIONING DEVICE, AND CONSTITUENT UNITS OF SAME 有权
公开(公告)号：EP3069912B1
公开(公告)日：2020-01-15
申请号：EP14861488.6
申请日：2014-11-10
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KURODA, Kentaro , TATENO, Ichiro , NODA, Yoshitoshi , TANIGUCHI, Katsuji , KODERA, Yuji
IPC分类号： B60H1/22 , B60H1/08 , B60H1/32 , F25B29/00 , F25B6/02 , F25B5/04 , F25B41/00 , B60H1/00 , F25B5/02 , F25B30/02 , F25B41/04

4. 发明公开

EP3088221A1 AIR CONDITIONING DEVICE FOR VEHICLE 有权转让
标题翻译：车用空调装置
公开(公告)号：EP3088221A1
公开(公告)日：2016-11-02
申请号：EP14875033.4
申请日：2014-12-17
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KURODA, Kentaro , KODERA, Yuji , TANIGUCHI, Katsuji , NODA, Yoshitoshi , TATENO, Ichiro
IPC分类号： B60H1/22 , B60H1/08 , B60H1/32
CPC分类号： B60H1/00899 , B60H1/00885 , B60H2001/00928
摘要： An air conditioning device for a vehicle includes a first water-refrigerant heat exchanger, a second water-refrigerant heat exchanger, and a first flow rate adjusting unit. The first water-refrigerant heat exchanger exchanges heat between a refrigerant of low-temperature and low-pressure in a heat pump and an engine coolant flowing in an engine coolant path to vaporize the refrigerant. The second water-refrigerant heat exchanger exchanges heat between the refrigerant of high-temperature and high-pressure and the engine coolant to condense the refrigerant. The first flow rate adjusting unit is capable of adjusting a flow rate of the engine coolant supplied to a flow path connecting with the first water-refrigerant heat exchanger, and a flow rate of the engine coolant supplied to a flow path bypassing the first water-refrigerant heat exchanger.
摘要翻译：一种用于车辆的空调装置包括第一水致冷剂热交换器，第二水致冷剂热交换器和第一流量调节单元。第一水 - 制冷剂热交换器在热泵中的低温低压制冷剂与在发动机冷却剂路径中流动的发动机冷却剂之间交换热量以使制冷剂汽化。第二水 - 制冷剂热交换器在高温高压制冷剂与发动机冷却剂之间交换热量以冷凝制冷剂。所述第一流量调节单元能够调节供应到与所述第一水致冷剂热交换器连接的流路的发动机冷却剂的流量和供应到绕过所述第一水致冷剂热交换器的流路的发动机冷却剂的流量，制冷剂热交换器。

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