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1. 发明授权

EP2714442B1 COOLING SYSTEM AND VEHICLE 有权
标题翻译：冷却系统和车辆
公开(公告)号：EP2714442B1
公开(公告)日：2014-10-22
申请号：EP12726856.3
申请日：2012-05-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OHNO, Yuichi , UCHIDA, Kazuhide , JOJIMA, Yuki , KAWAKAMI, Yoshiaki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/32 , B60H1/00
CPC分类号： B60H1/3205 , B60H1/00278 , B60H1/323 , B60H2001/00307 , B60H2001/3288

2. 发明公开

EP2750908A1 COOLING SYSTEM 有权转让
标题翻译：冷却系统
公开(公告)号：EP2750908A1
公开(公告)日：2014-07-09
申请号：EP12775840.7
申请日：2012-08-30
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： JOJIMA, Yuki , KAWAKAMI, Yoshiaki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
IPC分类号： B60H1/00 , B60H1/32 , B60H1/14
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/143 , B60H1/323 , B60H2001/00307 , B60H2001/3288 , F25B41/04
摘要： A cooling system (1) that cools an HV apparatus (31) includes a compressor (12) that circulates a refrigerant, a heat exchanger (14) that performs heat exchange between the refrigerant and outside air, an expansion valve (16) that reduces the pressure of the refrigerant, a heat exchanger (18) that performs heat exchange between the refrigerant and air-conditioning air, a cooling portion (30) that cools the HV apparatus (31) using the refrigerant that flows between the heat exchanger (14) and the expansion valve (16), and a gas accumulator (70) that retains a gas-phase refrigerant gasified by heat exchange with the HV apparatus (31) in the cooling portion (30).
摘要翻译：冷却HV设备（31）的冷却系统（1）包括使制冷剂循环的压缩机（12），使制冷剂与外部空气进行热交换的热交换器（14），膨胀阀（16）制冷剂的压力，进行制冷剂与空调用空气之间的热交换的热交换器（18），利用在热交换器（14）之间流动的制冷剂对HV设备（31）进行冷却的冷却部（30））和膨胀阀（16），以及气体蓄积器（70），其在冷却部分（30）中保持通过与HV设备（31）进行热交换而气化的气相制冷剂。

3. 发明公开

EP2697576A2 HEAT EXCHANGE APPARATUS 审中-公开
标题翻译：热交换设备
公开(公告)号：EP2697576A2
公开(公告)日：2014-02-19
申请号：EP12719054.4
申请日：2012-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , UCHIDA, Kazuhide , OHNO, Yuichi
IPC分类号： F25B13/00 , F25B40/02
CPC分类号： F25B30/02 , F16H57/0417 , F25B13/00 , F25B40/02 , F25B2313/021 , F25B2600/2501
摘要： A heat exchange apparatus 1 that performs heat exchange between a refrigerant and a temperature-adjusted unit 31 includes: a compressor (12) that circulates the refrigerant; a heat exchanger (14) that performs heat exchange between the refrigerant and outside air; an expansion valve (16) that reduces a pressure of the refrigerant; a heat exchanger (18) that performs heat exchange between the refrigerant and air-conditioning air; a cooling passage (32) that forms a path for the refrigerant to flow between the heat exchanger (14) and the expansion valve (16); and a heating passage (33) that forms a path for the refrigerant to flow between the expansion valve (16) and the heat exchanger (18). The temperature-adjusted unit (31) is disposed to be capable of exchanging heat with the refrigerant flowing through the cooling passage (32) and to be capable of exchanging heat with the refrigerant flowing through the heating passage (33).
摘要翻译：在制冷剂与温度调节单元31之间进行热交换的热交换装置1包括：使制冷剂循环的压缩机（12）在制冷剂和外部空气之间进行热交换的热交换器（14）膨胀阀（16），其减小制冷剂的压力; 在制冷剂与空调用空气之间进行热交换的热交换器（18）形成制冷剂在热交换器（14）和膨胀阀（16）之间流动的路径的冷却通路（32）; 和形成制冷剂在膨胀阀（16）和热交换器（18）之间流动的路径的加热通路（33）。温度调节单元（31）被配置成能够与在冷却通路（32）中流动的制冷剂进行热交换，并且能够与在加热通路（33）中流动的制冷剂进行热交换。

4. 发明授权

EP2780183B1 HEAT EXCHANGING SYSTEM 有权
标题翻译： WÄRMEAUSTAUSCHSYSTEM
公开(公告)号：EP2780183B1
公开(公告)日：2015-05-06
申请号：EP12816100.7
申请日：2012-11-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Denso Corporation
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/00 , B60H1/32 , H01M10/613 , H01M10/625 , H01M10/663
CPC分类号： H01M8/04059 , B60H1/00278 , B60H1/00385 , B60H1/323 , B60H2001/00307 , F25B1/00 , F25B2313/0254 , F25B2313/02541 , F25B2400/0403 , F25B2400/0411 , H01M10/613 , H01M10/625 , H01M10/663
摘要： A heat exchanging system exchanging heat between refrigerant and a battery includes: a compressor circulating refrigerant; a heat exchanger exchanging heat between the refrigerant and outside air; an expansion valve decompressing the refrigerant; a heat exchanger exchanging heat between the refrigerant and air-conditioning air; a heat exchanging portion connected in parallel with the heat exchanger and exchanging heat between the refrigerant and the battery; a bypass passage providing fluid communication between a path of the refrigerant between the compressor and the heat exchanger and a path of the refrigerant between the expansion valve and the heat exchanger; an expansion valve provided in the bypass passage and decompressing the refrigerant flowing through the bypass passage; and a selector valve allowing or interrupting flow of the refrigerant via the bypass passage.
摘要翻译：在制冷剂与电池之间交换热量的热交换系统包括：压缩机循环制冷剂; 热交换器在制冷剂和外部空气之间交换热量; 减压制冷剂的膨胀阀; 热交换器在制冷剂和空调空气之间交换热量; 热交换部，其与所述热交换器并联连接并在所述制冷剂与所述电池之间进行热交换; 旁通通道，其在压缩机和热交换器之间的制冷剂路径与膨胀阀与热交换器之间的制冷剂路径之间提供流体连通; 设置在所述旁路通路中的膨胀阀，并对流过所述旁路通路的制冷剂进行减压; 以及允许或中断通过旁通通道的制冷剂流动的选择阀。

5. 发明授权

EP2739494B1 COOLING SYSTEM 有权转让
公开(公告)号：EP2739494B1
公开(公告)日：2015-03-18
申请号：EP12756022.5
申请日：2012-07-31
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
IPC分类号： B60H1/00 , B60H1/32 , B60H1/14
CPC分类号： F01P9/06 , B60H1/00278 , B60H1/143 , B60H1/323 , B60H2001/00307 , B60H2001/3288
摘要： A cooling system for cooling a hybrid vehicle apparatus includes a compressor that circulates a refrigerant, a first heat exchanger that carries out heat exchange between the refrigerant and outside air, an expansion valve that reduces the pressure of the refrigerant, a second heat exchanger that carries out heat exchange between the refrigerant and air-conditioning air, a cooling portion that cools the hybrid vehicle apparatus using the refrigerant that flows between the heat exchanger and the expansion valve, a gas-liquid separator that separates the refrigerant that flows between the heat exchanger and the cooling portion into a liquid-phase refrigerant and a gas-phase refrigerant, and a liquid accumulator that is provided between the gas-liquid separator and the cooling portion, and that retains the liquid-phase refrigerant separated by the gas-liquid separator.

6. 发明公开

EP2741932A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：EP2741932A1
公开(公告)日：2014-06-18
申请号：EP12775839.9
申请日：2012-08-07
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
IPC分类号： B60H1/00 , F25B23/00 , F25B41/00 , H01M10/50
CPC分类号： H05K7/2029 , B60H1/00278 , B60H2001/00307 , F25B1/06 , H01M8/04007 , H01M8/04067 , H01M8/04701 , H01M10/613 , H01M10/625 , H01M10/663 , H01M2220/20 , H01M2250/20 , Y02T90/32
摘要： A cooling system for cooling a heat generation source includes a cooling unit (30) that is configured to cool the heat generation source by a coolant flowing through the cooling unit, a heat exchanger (14) that is configured to perform heat exchange between the coolant and outside air, a liquid storage device (40) that is configured to store the coolant in a liquid state, a first passage (22) for the coolant that connects between the heat exchanger and the liquid storage device, a second passage for the coolant that connects between the liquid storage device and the cooling unit, and that comprises a main passage (34) that connects between the liquid storage device and the cooling unit and a sub passage (74), at least part of which is separate from the main passage, a pump (70) that is provided on the sub passage.
摘要翻译：用于冷却发热源的冷却系统包括：冷却单元（30），其被配置为通过流过冷却单元的冷却剂来冷却发热源;热交换器（14），其被构造为在冷却剂和外部空气之间;液体储存装置（40），其构造成储存处于液体状态的冷却剂;第一通道（22），其用于连接热交换器和液体储存装置之间的冷却剂;第二通道，其连接液体储存装置和冷却单元，并且包括连接液体储存装置和冷却单元之间的主通道（34）和副通道（74），副通道（74）的至少一部分与主通道通路，设置在副通路上的泵（70）。

7. 发明公开

EP2709864A1 COOLING SYSTEM 有权
标题翻译：冷却系统
公开(公告)号：EP2709864A1
公开(公告)日：2014-03-26
申请号：EP12725879.6
申请日：2012-05-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OHNO, Yuichi , UCHIDA, Kazuhide , JOJIMA, Yuki , KAWAKAMI, Yoshiaki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/00 , F25B30/02
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/00907 , B60H2001/00307 , B60H2001/00935 , B60H2001/00949 , B60H2001/00957 , F25B13/00 , F25B30/02 , F25B40/00 , F25B41/04 , F25B2313/025 , F25B2313/02741
摘要： A cooling system (1) includes: a compressor (12) that circulates refrigerant; a heat exchanger (14) and a heat exchanger (15) that carry out heat exchange between refrigerant and outside air; a decompressor (16) that decompresses refrigerant; a heat exchanger (18) that carries out heat exchange between refrigerant and air-conditioning air; a cooling portion (30) that is provided in a path of refrigerant flowing between the heat exchanger (14) and the heat exchanger (15) and that uses refrigerant to cool a heat generating source (31); a first line (24) through which refrigerant circulates between the cooling portion (30) and the heat exchanger (15); a second line (27) through which refrigerant circulates between the heat exchanger (18) and the compressor (12); and an internal heat exchanger (40) in which refrigerant that circulates through the first line (24) and refrigerant that circulates through the second line (27) exchange heat with each other.
摘要翻译：冷却系统（1）包括：使制冷剂循环的压缩机（12）在制冷剂和外部空气之间进行热交换的热交换器（14）和热交换器（15）减压器（16），其对制冷剂进行减压; 在制冷剂与空调用空气之间进行热交换的热交换器（18）设置于在所述热交换器（14）与所述热交换器（15）之间流动的制冷剂的路径中并利用制冷剂冷却发热源（31）的冷却部（30）; 第一管线（24），制冷剂通过该第一管线在冷却部分（30）和热交换器（15）之间循环; 第二管线（27），制冷剂通过该第二管线在热交换器（18）和压缩机（12）之间循环; 以及内部热交换器40，在该内部热交换器40中循环通过第一管线24的制冷剂和循环通过第二管线27的制冷剂彼此交换热量。

8. 发明公开

EP2694303A1 COOLING APPARATUS 有权
标题翻译：冷却装置
公开(公告)号：EP2694303A1
公开(公告)日：2014-02-12
申请号：EP12714366.7
申请日：2012-03-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： UCHIDA, Kazuhide , OHNO, Yuichi , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/00 , B60H1/14 , B60H1/32 , F25B43/00
CPC分类号： B60H1/3227 , B60H1/00278 , B60H1/00907 , B60H1/143 , B60H1/3213 , B60H2001/00307 , B60H2001/00935 , F25B13/00 , F25B31/006 , F25B41/046 , F25B43/006 , F25B2313/02792 , F25B2400/16
摘要： A cooling apparatus (1) that cools an HV device (31) includes: a compressor (12) that circulates a refrigerant; a heat exchanger (14) that performs heat exchange between the refrigerant and outside air; an expansion valve (16) that reduces a pressure of the refrigerant; a heat exchanger (18) that performs heat exchange between the refrigerant and air-conditioning air; a cooling unit (30) provided on a path of the refrigerant flowing between the heat exchanger (14) and the heat exchanger (18) via the expansion valve (16) in order to cool the HV device (31) by using the refrigerant; and a four- way valve (28) that switches between a refrigerant flow from the compressor (12) to the heat exchanger (14) and a refrigerant flow from the compressor (12) to the heat exchanger (18).
摘要翻译：冷却HV设备（31）的冷却装置（1）包括：使制冷剂循环的压缩机（12）在制冷剂和外部空气之间进行热交换的热交换器（14）膨胀阀（16），其减小制冷剂的压力; 在制冷剂与空调用空气之间进行热交换的热交换器（18）设置在通过膨胀阀（16）在热交换器（14）和热交换器（18）之间流动的制冷剂的路径上，以便通过使用制冷剂来冷却HV设备（31）的冷却单元（30）和在从压缩机（12）到热交换器（14）的制冷剂流和从压缩机（12）到热交换器（18）的制冷剂流之间切换的四通阀（28）。

9. 发明授权

EP2750908B8 COOLING SYSTEM 有权转让
公开(公告)号：EP2750908B8
公开(公告)日：2015-02-18
申请号：EP12775840.7
申请日：2012-08-30
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： JOJIMA, Yuki , KAWAKAMI, Yoshiaki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
IPC分类号： B60H1/00 , B60H1/32 , B60H1/14
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/143 , B60H1/323 , B60H2001/00307 , B60H2001/3288 , F25B41/04
摘要： A cooling system (1) that cools an HV apparatus (31) includes a compressor (12) that circulates a refrigerant, a heat exchanger (14) that performs heat exchange between the refrigerant and outside air, an expansion valve (16) that reduces the pressure of the refrigerant, a heat exchanger (18) that performs heat exchange between the refrigerant and air-conditioning air, a cooling portion (30) that cools the HV apparatus (31) using the refrigerant that flows between the heat exchanger (14) and the expansion valve (16), and a gas accumulator (70) that retains a gas-phase refrigerant gasified by heat exchange with the HV apparatus (31) in the cooling portion (30).

10. 发明公开

EP2770275A1 COOLING DEVICE AND CONTROL METHOD FOR COOLING DEVICE 审中-公开
标题翻译： KÜHLVORRICHTUNGUND STEUERUNGSVERFAHRENFÜREINEKÜHLVORRICHTUNG
公开(公告)号：EP2770275A1
公开(公告)日：2014-08-27
申请号：EP11874259.2
申请日：2011-10-21
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKAHASHI, Eizo , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , SATO, Kousuke
IPC分类号： F25B1/00
CPC分类号： F25B1/005 , B60H1/00278 , B60H2001/00307 , F25B31/006 , F25B41/04 , F25B2600/2519
摘要： A cooling device capable of achieving cooling performance suitable for an amount of generated heat from a heat source is provided. A cooling device (1) cooling HV equipment (31) includes a compressor (12) for circulating a coolant; a heat exchanger (14) performing heat exchange between the coolant and outside air; an expansion valve (16) decompressing the coolant; a heat exchanger (18) performing heat exchange between the coolant and air-conditioning air; a cooling unit (30) provided on a route of the coolant flowing between the heat exchanger (14) and the expansion valve (16), and cooling the HV equipment (31) using the coolant; a bypass route (41) bypassing the expansion valve (16) and the heat exchanger (18); and a switching valve (52) selectively switching between a flow of the coolant flowing from the cooling unit (30) toward the expansion valve (16) and a flow of the coolant flowing through the bypass route (41).
摘要翻译：提供一种能够实现适合于来自热源产生的热量的冷却性能的冷却装置。冷却装置（1）冷却HV设备（31）包括用于循环冷却剂的压缩机（12）在所述冷却剂和外部空气之间进行热交换的热交换器（14）减压冷却剂的膨胀阀（16）; 在冷却剂和空调空气之间进行热交换的热交换器（18）; 设置在所述冷却剂在所述热交换器（14）与所述膨胀阀（16）之间的流动路径上的冷却单元（30），并且使用所述冷却剂对所述HV设备（31）进行冷却; 绕过膨胀阀（16）和热交换器（18）的旁通路（41）; 以及选择性地切换从冷却单元（30）朝向膨胀阀（16）流动的冷却剂流的切换阀（52）和流过旁通路径（41）的冷却剂的流动。

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