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1. 发明申请

WO2012123812A2 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2012123812A2
公开(公告)日：2012-09-20
申请号：PCT/IB2012/000515
申请日：2012-03-16
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC. , UCHIDA, Kazuhide , OHNO, Yuichi , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
发明人： UCHIDA, Kazuhide , OHNO, Yuichi , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
CPC分类号： H05K7/20881 , B60H1/004 , B60H2001/00949 , F01P9/02
摘要： A cooling system (1) that cools HV equipment (31) includes a compressor (12) that circulates refrigerant, a condenser (14) that condenses the refrigerant, a gas-liquid separator (40) that stores the refrigerant in liquid form that is condensed by the condenser (14), an expansion valve (16) that reduces a pressure of the refrigerant, an evaporator (18) that vaporizes the refrigerant that is reduced in pressure by the expansion valve (16), a first passage (23) and a second passage (34, 36, 32) through which the refrigerant flows from the gas-liquid separator (40) toward the expansion valve (16), and that are provided in parallel, and a cooling portion (30) that is provided along the second passage and cools the heat source (31) using the refrigerant. The refrigerant in liquid form flows from the gas-liquid separator (40) through the second passage.
摘要翻译：一种冷却HV设备（31）的冷却系统（1）包括使制冷剂循环的压缩机（12），冷凝制冷剂的冷凝器（14），气液分离器（40），该气液分离器储存由冷凝器（14）冷凝的液体状态的制冷剂，使制冷剂的压力减压的膨胀阀（16），使膨胀阀（16）减压后的制冷剂蒸发的蒸发器（18）），制冷剂从气液分离器（40）流向膨胀阀（16）的第一通路（23）和第二通路（34,36,32），并且平行设置，（30），其沿着所述第二通路设置，利用所述制冷剂对所述热源（31）进行冷却。液态制冷剂从气液分离器（40）流过第二通道。

2. 发明申请

WO2012114182A1 VEHICLE COOLING SYSTEM 审中-公开
标题翻译：车辆冷却系统
公开(公告)号：WO2012114182A1
公开(公告)日：2012-08-30
申请号：PCT/IB2012/000301
申请日：2012-02-21
申请人： NIPPON SOKEN, INC. , TOYOTA JIDOSHA KABUSHIKI KAISHA , KAWASE, Yasuhiro , OHNO, Yuichi , UCHIDA, Kazuhide , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
发明人： KAWASE, Yasuhiro , OHNO, Yuichi , UCHIDA, Kazuhide , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： F25B1/00 , B60H1/00278 , B60H1/323 , B60H2001/00307 , B60H2001/00949 , B60H2001/3298 , F25B5/04 , F25B31/006 , F25B2341/0012 , F25B2600/2511
摘要： A cooling system (1) includes a compressor (12) that circulates refrigerant; a condenser (14) that condenses the refrigerant; an expansion valve (16) that reduces a pressure of the refrigerant that has been condensed by the condenser (14); an evaporator (18) that vaporizes the refrigerant that has been reduced in pressure by the expansion valve (16); a refrigerant passage (22) through which the refrigerant flows from an outlet of the condenser (14) toward an inlet of the expansion valve (16), and that includes a passage forming portion (26) that forms part of the refrigerant passage (22); a second passage that is connected in parallel with the passage forming portion (26); a cooling portion (30) that is provided in the second passage and cools a heat source (31) using the refrigerant; and an expansion valve (33) that is arranged upstream of the cooling portion (30) in the second passage.
摘要翻译：冷却系统（1）包括使制冷剂循环的压缩机（12）冷凝器（14），其冷凝制冷剂; 膨胀阀（16），其减小由冷凝器（14）冷凝的制冷剂的压力; 蒸发器（18），其使通过膨胀阀（16）减压的制冷剂蒸发; 制冷剂通路（22），制冷剂从冷凝器（14）的出口朝向膨胀阀（16）的入口流动，并且包括形成部分制冷剂通道（22）的通道形成部分（26））; 与通道形成部分（26）平行地连接的第二通道; 冷却部（30），其设置在所述第二通路中并使用所述制冷剂冷却热源（31）; 以及布置在第二通道中的冷却部分（30）的上游的膨胀阀（33）。

3. 发明申请

WO2012104696A1 COOLING APPARATUS 审中-公开
标题翻译：冷却装置
公开(公告)号：WO2012104696A1
公开(公告)日：2012-08-09
申请号：PCT/IB2012/000120
申请日：2012-01-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC. , OHNO, Yuichi , UCHIDA, Kazuhide , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
发明人： OHNO, Yuichi , UCHIDA, Kazuhide , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： F25B1/00 , B60H1/00278 , B60H1/323 , B60H2001/00307 , B60H2001/3288
摘要： A cooling apparatus (1) that cools an HV appliance heat source (30) includes: a compressor (12) for circulating a coolant; a condenser (14) for condensing the coolant; an expansion valve (16) that decompresses the coolant that has been condensed by the condenser (14); an evaporator (18) for evaporating the coolant that has been decompressed by the expansion valve (16); and a coolant passageway (22) through which the coolant that moves from an outlet of the condenser (14) toward an inlet of the expansion valve (16) flows. The coolant passageway (22) includes a passageway-forming portion (26) that forms a portion of the coolant passageway (22). The cooling apparatus (1) further includes a coolant passageway (31, 32) that is disposed in parallel with the passageway-forming portion (26), and that circulates the coolant via the HV appliance heat source (30).
摘要翻译：冷却HV器具热源（30）的冷却装置（1）包括：用于使冷却剂循环的压缩机（12）用于冷凝冷凝剂的冷凝器（14）; 膨胀阀（16），其对由冷凝器（14）冷凝的冷却剂进行减压; 用于蒸发已经被膨胀阀（16）减压的冷却剂的蒸发器（18）; 以及冷却剂通道（22），从冷凝器（14）的出口朝向膨胀阀（16）的入口移动的冷却剂通过该冷却剂通道流动。冷却剂通道（22）包括形成冷却剂通道（22）的一部分的通道形成部分（26）。冷却装置（1）还包括与通道形成部（26）平行设置的冷却剂通道（31,32），并且通过HV器具热源（30）使冷却剂循环。

4. 发明申请

WO2012090053A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2012090053A1
公开(公告)日：2012-07-05
申请号：PCT/IB2011/003155
申请日：2011-12-26
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC. , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , ONO, Yuichi , UCHIDA, Kazuhide
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , ONO, Yuichi , UCHIDA, Kazuhide
IPC分类号： B60H1/00
CPC分类号： B60H1/00271 , B60H2001/00307 , B60H2001/00949
摘要： A cooling system (10) includes: a compressor (20) that circulates refrigerant; a first condenser (40) that condenses the refrigerant; a second condenser (42) that is provided downstream of the first condenser (40); an evaporator (80) that uses the refrigerant from the second condenser (42) to cool a cabin of a vehicle; and a cooling portion (120) that is provided in a path of the refrigerant flowing from the first condenser (40) toward the second condenser (42) and that uses the refrigerant from the first condenser (40) to cool an electrical device.
摘要翻译：冷却系统（10）包括：使制冷剂循环的压缩机（20）; 冷凝器的第一冷凝器（40）; 设置在所述第一冷凝器（40）的下游的第二冷凝器（42）; 使用来自第二冷凝器（42）的制冷剂来冷却车辆舱室的蒸发器（80）以及设置在从第一冷凝器（40）朝向第二冷凝器（42）流动的制冷剂的路径中并且使用来自第一冷凝器（40）的制冷剂来冷却电气装置的冷却部分（120）。

5. 发明申请

WO2012160434A1 COOLING SYSTEM AND VEHICLE 审中-公开
标题翻译：冷却系统和车辆
公开(公告)号：WO2012160434A1
公开(公告)日：2012-11-29
申请号：PCT/IB2012/000990
申请日：2012-05-22
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , OHNO, Yuichi , UCHIDA, Kazuhide , JOJIMA, Yuki , KAWAKAMI, Yoshiaki , TAKAHASHI, Eizo , SATO, Kousuke
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
摘要： A cooling system (1) includes a compressor (12), a first heat exchanger (14), an expansion valve (16), a second heat exchanger (18), piping that connects these components and circulates a refrigerant through these components, a cooling unit (30) that is provided in the piping between the first heat exchanger (14) and the expansion valve (16) and that cools a heat-generating source (31) with the refrigerant; and a connection passage (51) communicating a first passage (21) with a second passage (36), the first passage (21) being the piping between the compressor (12) and the first heat exchanger (14), the second passage (36) being the piping between the cooling unit (30) and the expansion valve (16). The first heat exchanger (14) is positioned higher than the cooling unit (30), and the piping is arranged so that the refrigerant that is condensed by the first heat exchanger ( 14) is caused to flow into the cooling unit (30) by gravitational force.
摘要翻译：冷却系统（1）包括压缩机（12），第一热交换器（14），膨胀阀（16），第二热交换器（18），连接这些部件并使制冷剂循环通过这些部件的管道，冷却单元（30），其设置在所述第一热交换器（14）和所述膨胀阀（16）之间的配管中，并且利用所述制冷剂冷却发热源（31）以及将第一通道（21）与第二通道（36）连通的连接通道（51），第一通道（21）是压缩机（12）和第一热交换器（14）之间的管道，第二通道 36）是冷却单元（30）和膨胀阀（16）之间的管道。所述第一热交换器（14）的位置比所述冷却单元（30）高，并且所述配管被配置成使得被所述第一热交换器（14）冷凝的制冷剂通过所述制冷单元地心引力。

6. 发明申请

WO2012140492A2 HEAT EXCHANGE APPARATUS 审中-公开
标题翻译：热交换装置
公开(公告)号：WO2012140492A2
公开(公告)日：2012-10-18
申请号：PCT/IB2012/000724
申请日：2012-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , UCHIDA, Kazuhide , OHNO, Yuichi
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , UCHIDA, Kazuhide , OHNO, Yuichi
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：在制冷剂和温度调节单元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）在所述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; 在所述制冷剂和空调空气之间进行热交换的热交换器（18）形成用于制冷剂在热交换器（14）和膨胀阀（16）之间流动的路径的冷却通道（32）; 以及形成用于制冷剂在膨胀阀（16）和热交换器（18）之间流动的路径的加热通道（33）。温度调节单元（31）设置成能够与流过冷却通道（32）的制冷剂进行热交换，并且能够与流过加热通道（33）的制冷剂进行热交换。

7. 发明申请

WO2013021259A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2013021259A1
公开(公告)日：2013-02-14
申请号：PCT/IB2012/001506
申请日：2012-08-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
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），该冷却单元构造成通过流过冷却单元的冷却剂冷却发热源;热交换器（14），其构造成在冷却剂和外部空气，液体储存装置（40），其构造成将液体储存在冷却剂中;冷却剂的第一通道（22），其连接在所述热交换器和所述液体储存装置之间;第二通道，用于冷却剂连接在液体储存装置和冷却装置之间，并且包括连接在液体存储装置和冷却装置之间的主通道（34）和副通路（74），其中至少一部分与主体通道，设置在副通道上的泵（70）。

8. 发明申请

WO2013017936A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2013017936A1
公开(公告)日：2013-02-07
申请号：PCT/IB2012/001476
申请日：2012-07-31
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , OHNO, Yuichi , UCHIDA, Kazuhide
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 (1) that cools an HV apparatus (31) includes a compressor (12) that circulates a refrigerant, a heat exchanger (14) that carries out heat exchange between the refrigerant and outside air, an expansion valve (16) that reduces the pressure of the refrigerant, a heat exchanger (18) that carries out 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), a gas-liquid separator (40) that separates the refrigerant that flows between the heat exchanger (14) and the cooling portion (30) into a liquid-phase refrigerant and a gas-phase refrigerant, and a liquid accumulator (70) that is provided between the gas-liquid separator (40) and the cooling portion (30), and that retains the liquid-phase refrigerant separated by the gas-liquid separator (40).
摘要翻译：冷却HV设备（31）的冷却系统（1）包括：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），其降低制冷剂的压力，在制冷剂和空调空气之间进行热交换的热交换器（18），使用在热交换器（3）之间流动的制冷剂来冷却HV装置（31）的冷却部（30）（14）和膨胀阀（16），将在热交换器（14）和冷却部（30）之间流动的制冷剂分离成液相制冷剂和气相制冷剂的气液分离器（40）制冷剂和设置在气液分离器（40）和冷却部（30）之间的液体储存器（70），并且保持由气液分离器（40）分离的液相制冷剂。

9. 发明申请

WO2012131459A1 COOLING APPARATUS 审中-公开
标题翻译：冷却装置
公开(公告)号：WO2012131459A1
公开(公告)日：2012-10-04
申请号：PCT/IB2012/000578
申请日：2012-03-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , UCHIDA, Kazuhide , OHNO, Yuichi , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke
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装置（31）的冷却装置（1）包括：使制冷剂循环的压缩机（12）在所述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; 在所述制冷剂和空调空气之间进行热交换的热交换器（18）冷却单元（30），其经由膨胀阀（16）设置在流过热交换器（14）和热交换器（18）之间的制冷剂的路径上，以通过使用制冷剂来冷却HV装置（31）; 以及在从压缩机（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）。

10. 发明申请

WO2012160426A1 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2012160426A1
公开(公告)日：2012-11-29
申请号：PCT/IB2012/000942
申请日：2012-05-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , UCHIDA, Kazuhide , OHNO, Yuichi
发明人： KAWAKAMI, Yoshiaki , JOJIMA, Yuki , TAKAHASHI, Eizo , SATO, Kousuke , UCHIDA, Kazuhide , OHNO, Yuichi
IPC分类号： B60H1/00 , H01M10/50 , F25B30/02
CPC分类号： B60H1/00907 , B60H1/00278 , B60H2001/00307 , B60H2001/00935 , B60H2001/00949 , B60H2001/3298 , F25B5/02 , F25B13/00 , F25B43/006 , F25B2313/021 , F25B2313/02741 , F25B2341/0012 , F25B2341/0661 , F25B2400/23 , H01M10/613 , H01M10/663
摘要： A cooling system (1) that cools an HV device (31) includes a compressor (12), heat exchangers (14, 18) and an expansion valve (16). The cooling system (1) further includes a four- way valve (13) that switches flow of refrigerant during air-conditioning operation. The cooling system (1) further includes a first line and a second line that are paths of refrigerant connected in parallel between the heat exchanger (14) and the expansion valve (16); a cooling portion (30) that is provided in the second line and that cools the HV device (31); a refrigerant line (41) and a refrigerant line (43, 45). The refrigerant line (41) provides fluid communication between a path of refrigerant, between the compressor (12) and the heat exchanger (14); and the second line closer to the heat exchanger (14) than the cooling portion (.30). The refrigerant line (43, 45) provides fluid communication between a path of refrigerant, between the expansion valve (16) and the heat exchanger (18), and the second line closer to the expansion valve (16) than the cooling portion (30).
摘要翻译：冷却HV装置（31）的冷却系统（1）包括压缩机（12），热交换器（14,18）和膨胀阀（16）。冷却系统（1）还包括四通阀（13），其在空调操作期间切换制冷剂的流动。冷却系统（1）还包括第一管线和第二管路，其是在热交换器（14）和膨胀阀（16）之间并联连接的制冷剂路径; 冷却部（30），其设置在所述第二管路中并冷却所述HV装置（31）; 制冷剂管线（41）和制冷剂管线（43,45）。制冷剂管道（41）在压缩机（12）和热交换器（14）之间的制冷剂路径之间提供流体连通; 并且比冷却部分（.30）更靠近热交换器（14）的第二管线。制冷剂管道（43,45）在膨胀阀（16）和热交换器（18）之间的制冷剂路径和比冷却部分（30）更靠近膨胀阀（16）的第二管线之间提供流体连通）。

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