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1. 发明专利

JP2013049366A Cooling device 有权
标题翻译：冷却装置
公开(公告)号：JP2013049366A
公开(公告)日：2013-03-14
申请号：JP2011188837
申请日：2011-08-31
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： SHIROSHIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOSUKE , ONO YUICHI , UCHIDA KAZUHIDE
IPC分类号： B60H1/32 , B60K1/04 , B60K8/00 , B60K11/04
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/143 , B60H1/323 , B60H2001/00307 , B60H2001/3288 , F25B41/04
摘要： PROBLEM TO BE SOLVED: To provide a cooling device that can stably cool a heat generation source.SOLUTION: A cooling device 1 for cooling an HV apparatus 31 includes: a compressor 12 for circulating a refrigerant; a heat exchanger 14 for exchanging heat between the refrigerant and outside air; an expansion valve 16 for reducing the pressure of the refrigerant; a heat exchanger 18 for exchanging heat between the refrigerant and the air for air-conditioning; a cooling part 30 for cooling the HV apparatus 31 using the refrigerant flowing between the heat exchanger 14 and the expansion valve 16; and a gas accumulator 70 for retaining a gas-phase refrigerant gasified by heat exchange with the HV apparatus 31 at the cooling part 30.
摘要翻译：要解决的问题：提供一种能够稳定地冷却发热源的冷却装置。解决方案：用于冷却HV设备31的冷却装置1包括：用于使制冷剂循环的压缩机12; 用于在制冷剂和外部空气之间进行热交换的热交换器14; 用于降低制冷剂压力的膨胀阀16; 用于在制冷剂和用于空调的空气之间交换热量的热交换器18; 用于使用在热交换器14和膨胀阀16之间流动的制冷剂来冷却HV装置31的冷却部30; 以及用于保持通过与HV装置31在冷却部分30进行热交换而气化的气相制冷剂的气体积存器70.版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013036674A Cooling device 有权
标题翻译：冷却装置
公开(公告)号：JP2013036674A
公开(公告)日：2013-02-21
申请号：JP2011172866
申请日：2011-08-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE , ONO YUICHI , UCHIDA KAZUHIDE
IPC分类号： F28D15/02 , B60H1/32
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： PROBLEM TO BE SOLVED: To provide a cooling device that can stably cool a heat generation source.SOLUTION: The cooling device 1 for cooling a heat generation source in a cooling unit 30 by circulating a coolant to a cooling unit 30, includes: a heat exchanger 14 for exchanging heat between the coolant and the outside air; a gas-liquid separator 40 for storing a liquid coolant flowing to the cooling unit 30 from the heat exchanger 14; and a pump 70 connected in parallel to a path for the coolant flowing to the cooling unit 30 from the gas-liquid separator 40.
摘要翻译：要解决的问题：提供一种能够稳定地冷却发热源的冷却装置。解决方案：用于通过将冷却剂循环到冷却单元30来冷却冷却单元30中的发热源的冷却装置1包括：用于在冷却剂和外部空气之间进行热交换的热交换器14; 用于存储从热交换器14流向冷却单元30的液体冷却剂的气液分离器40; 以及与从气液分离器40流向冷却单元30的冷却剂路径平行地连接的泵70.权利要求（C）2013，JPO＆INPIT

3. 发明专利

JP2012214175A Cooling apparatus 有权
标题翻译：冷却装置
公开(公告)号：JP2012214175A
公开(公告)日：2012-11-08
申请号：JP2011082118
申请日：2011-04-01
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： UCHIDA KAZUHIDE , ONO YUICHI , KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE
IPC分类号： B60H1/22 , B60K11/04
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： PROBLEM TO BE SOLVED: To provide a cooling apparatus for a heat generation source, with which reductions in both a cost and a size of the apparatus can be achieved.SOLUTION: The cooling apparatus 1 for cooling 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 that is disposed on a path of the refrigerant flowing between the heat exchanger 14 and the heat exchanger 18 via the expansion valve 16 and cools the HV device 31 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：要解决的问题：提供一种用于发热源的冷却装置，由此可以实现装置的成本和尺寸的降低。解决方案：用于冷却HV装置31的冷却装置1包括：使制冷剂循环的压缩机12; 在制冷剂和外部空气之间进行热交换的热交换器14; 减小制冷剂压力的膨胀阀16; 在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设置在在热交换器14和热交换器18之间流动的制冷剂的路径上，并使用制冷剂冷却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.（C）2013，JPO＆INPIT

4. 发明专利

JP2012140060A Cooling system 审中-公开
标题翻译：冷却系统
公开(公告)号：JP2012140060A
公开(公告)日：2012-07-26
申请号：JP2010292937
申请日：2010-12-28
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE , ONO YUICHI , UCHIDA KAZUHIDE
IPC分类号： B60H1/32
CPC分类号： B60H1/00271 , B60H2001/00307 , B60H2001/00949
摘要： PROBLEM TO BE SOLVED: To cool an electrical device without reducing mountability to a vehicle.SOLUTION: A cooling system 10 includes: a compressor 20 for circulating refrigerant; a first condenser 40 for condensing the refrigerant; a second condenser 42 provided downstream the first condenser 40; an evaporator 80 for using the refrigerant from the second condenser 42 to cool a cabin of the vehicle; and a cooling part 120 provided in a path of the refrigerant flowing from the first condenser 40 toward the second condenser 42 and for using the refrigerant from the first condenser 40 to cool the electrical device.
摘要翻译：要解决的问题：冷却电气设备，而不会降低对车辆的安装能力。解决方案：冷却系统10包括：用于循环制冷剂的压缩机20; 用于冷凝制冷剂的第一冷凝器40; 设置在第一冷凝器40下游的第二冷凝器42; 用于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用于使用来自第一冷凝器40的制冷剂冷却电气装置的冷却部分120。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012245856A Cooling system 审中-公开
标题翻译：冷却系统
公开(公告)号：JP2012245856A
公开(公告)日：2012-12-13
申请号：JP2011118275
申请日：2011-05-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE , UCHIDA KAZUHIDE , ONO YUICHI
IPC分类号： B60H1/22 , B60H1/32
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： PROBLEM TO BE SOLVED: To provide a cooling system for a heating source, which can reduce power consumption of a compressor, while securing the cooling and heating abilities and the ability for cooling the heating source.SOLUTION: The cooling system 1 for cooling an HV device 31 includes: a compressor 12; a heat exchanger 14; an expansion valve 16; and a heat exchanger 18. The cooling system 1 also includes a four-way valve 13 which switches a flow of a refrigerant during air-conditioning operation. The cooling system 1 further includes: a first passage and a second passage as paths of the refrigerant, which are connected in parallel between the heat exchanger 14 and the expansion valve 16; a cooling part 30 provided in the second passage to cool the HV device 31; a refrigerant passage 41; and refrigerant passages 43 and 45. The refrigerant passage 41 provides fluid communication between a refrigerant path between the compressor 12 and the heat exchanger 14, and the second passage on a side closer to the heat exchanger 14 than the cooling part 30. The refrigerant passages 43 and 45 provide fluid communication between a refrigerant path between the expansion valve 16 and the heat exchanger 18, and the second passage on a side closer to the expansion valve 16 than the cooling part 30.
摘要翻译：要解决的问题：提供一种用于加热源的冷却系统，其可以在确保冷却和加热能力以及冷却加热源的能力的同时降低压缩机的功率消耗。解决方案：用于冷却HV设备31的冷却系统1包括：压缩机12; 热交换器14; 膨胀阀16; 和热交换器18.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：作为制冷剂路径的第一通道和第二通道，它们并联连接在热交换器14和膨胀阀16之间; 设置在第二通道中以冷却HV装置31的冷却部30; 制冷剂通道41; 制冷剂通道41和制冷剂通道41在冷却部分30之间提供在压缩机12和热交换器14之间的制冷剂路径和更靠近热交换器14的一侧的第二通道之间的流体连通。制冷剂通道 43和45提供了膨胀阀16和热交换器18之间的制冷剂路径与比冷却部分30更靠近膨胀阀16的一侧的第二通道之间的流体连通。（C）2013， JPO＆INPIT

6. 发明专利

JP2012172917A Cooling device 审中-公开
标题翻译：冷却装置
公开(公告)号：JP2012172917A
公开(公告)日：2012-09-10
申请号：JP2011035754
申请日：2011-02-22
申请人： Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社日本自動車部品総合研究所
发明人： KAWASE YASUHIRO , ONO YUICHI , UCHIDA KAZUHIDE , KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE
IPC分类号： F25B1/00
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： PROBLEM TO BE SOLVED: To provide a cooling device, with which supercooling of a heat source can be inhibited, and pressure loss as well as power consumption of a compressor can be reduced.SOLUTION: This cooling device 1 for cooling an HV equipment heat source 31 includes the compressor 12 for circulating a refrigerant, a condenser 14 for condensing the refrigerant, an expansion valve 16 for decompressing the refrigerant condensed by the condenser 14, an evaporator 18 for evaporating the refrigerant decompressed by the expansion valve 16, and a refrigerant passage 22 through which the refrigerant flows from an outlet of the condenser 14 toward an inlet of the expansion valve 16. The refrigerant passage 22 includes a passage forming portion 26 forming a part of the refrigerant passage 22. The cooling device 1 further includes a second passage connected in parallel with the passage forming portion 26, a cooling portion 30 disposed on the second passage and cooling the HV equipment heat source 31 by using the refrigerant from the condenser 14, and the expansion valve 33 arranged upstream of the cooling portion 30 of the second passage.
摘要翻译：要解决的问题：提供一种能够抑制热源的过冷却的冷却装置，并且可以降低压缩机的压力损失以及功率消耗。解决方案：用于冷却HV设备热源31的冷却装置1包括用于循环制冷剂的压缩机12，用于冷凝制冷剂的冷凝器14，用于使由冷凝器14冷凝的制冷剂减压的膨胀阀16，蒸发器用于蒸发由膨胀阀16减压的制冷剂的制冷剂通道22以及制冷剂通道22，制冷剂通道22通过冷凝器通道22从冷凝器14的出口朝向膨胀阀16的入口流动。制冷剂通道22包括通道形成部分26，制冷剂通道22的一部分。冷却装置1还包括与通道形成部分26并联连接的第二通道，设置在第二通道上的冷却部分30，并且通过使用来自冷凝器的制冷剂来冷却HV设备热源31 14以及设置在第二通道的冷却部30的上游侧的膨胀阀33。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2013032870A Cooling system 有权
标题翻译：冷却系统
公开(公告)号：JP2013032870A
公开(公告)日：2013-02-14
申请号：JP2011168339
申请日：2011-08-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： KAWAKAMI YOSHIAKI , SHIROSHIMA YUKI , TAKAHASHI EIZO , SATO KOSUKE , ONO YUICHI , UCHIDA KAZUHIDE
IPC分类号： F25B1/00 , B60H1/32 , B60K11/04
CPC分类号： F01P9/06 , B60H1/00278 , B60H1/143 , B60H1/323 , B60H2001/00307 , B60H2001/3288
摘要： PROBLEM TO BE SOLVED: To provide a cooling system tha can stably cool a heat generation source.SOLUTION: 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, which 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：要解决的问题：提供一种能够稳定地冷却发热源的冷却系统。解决方案：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; 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14和膨胀阀16之间流动的制冷剂冷却HV装置31的冷却部30; 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; 以及液体储存器70，其设置在气液分离器40和冷却部30之间，并且保持由气液分离器40分离的液相制冷剂。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2013023186A Cooling apparatus 审中-公开
标题翻译：冷却装置
公开(公告)号：JP2013023186A
公开(公告)日：2013-02-04
申请号：JP2011163265
申请日：2011-07-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Nippon Soken Inc , 株式会社日本自動車部品総合研究所
发明人： SHIROSHIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOSUKE , UCHIDA KAZUHIDE , ONO YUICHI
IPC分类号： B60H1/32 , B60H1/22 , B60K11/02 , B60L3/00 , F25B1/00
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/143 , B60H2001/00307 , B60H2001/3288
摘要： PROBLEM TO BE SOLVED: To provide a cooling apparatus that can completely cool a heat generation source regardless of an attitude of a vehicle.SOLUTION: The cooling apparatus for cooling a heat generation source installed on a vehicle includes a compressor for circulating refrigerant, a first heat exchanger that conducts heat exchange between refrigerant and outside air, a pressure reducer for depressing refrigerant, a second heat exchanger that conducts heat exchange between refrigerant and air-conditioning air, and a cooling part that is installed on a passage for refrigerant passing through the gap between the first heat exchanger and the pressure reducer. Inside the cooling part, there is provided a capillarity generation part that raises refrigerant 80 by capillarity.
摘要翻译：要解决的问题：提供一种能够完全冷却发热源的冷却装置，而不管车辆的姿态如何。解决方案：用于冷却安装在车辆上的发热源的冷却装置包括用于使制冷剂循环的压缩机，在制冷剂和外部空气之间进行热交换的第一热交换器，用于降低制冷剂的减压器，第二热交换器在制冷剂与空调空气之间进行热交换，以及冷却部，其安装在通过第一热交换器和减压器之间的间隙的制冷剂通路。在冷却部分内部，提供了毛细管生成部件，其通过毛细管作用来提高制冷剂80。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012245857A Cooling apparatus, and method and device for controlling the same 审中-公开
标题翻译：冷却装置，以及用于控制其的方法和装置
公开(公告)号：JP2012245857A
公开(公告)日：2012-12-13
申请号：JP2011118278
申请日：2011-05-26
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO YUICHI , UCHIDA KAZUHIDE , SHIROSHIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOSUKE
IPC分类号： B60H1/32
CPC分类号： B60H1/3205 , B60H1/00278 , B60H1/323 , B60H2001/00307 , B60H2001/3288
摘要： PROBLEM TO BE SOLVED: To provide a cooling apparatus which can reliably cool a heat source while securing cooling capacity, and reduce power consumption of a compressor.SOLUTION: The cooling apparatus 1 for cooling HV (hybrid vehicle) equipment 31 includes: the compressor 12 for circulating a refrigerant; a heat exchanger 14 for exchanging heat between the refrigerant and outside air; an expansion valve 16 for decompressing the refrigerant; a heat exchanger 18 for exchanging heat between the refrigerant and air for air-conditioning; a cooling part 30 disposed between the heat exchanger 14 and the expansion valve 16 and for cooling the HV equipment 31 using the refrigerant; a communication path 51 for communicating a refrigerant passage 21 being between the compressor 12 and the heat exchanger 14, with a refrigerant passage 36 being between the cooling part 30 and the expansion valve 16; and a control part 80 for controlling the cooling apparatus 1. The control part 80 includes an operation input part for receiving an operation from the external, and a compressor control part for controlling a start and stop of the compressor 12 in accordance with an instruction from the operation input part.
摘要翻译：要解决的问题：提供一种能够在确保冷却能力的同时可靠地冷却热源的冷却装置，并且降低压缩机的功率消耗。解决方案：用于冷却HV（混合动力车辆）设备31的冷却装置1包括：用于循环制冷剂的压缩机12; 用于在制冷剂和外部空气之间进行热交换的热交换器14; 用于减压制冷剂的膨胀阀16; 用于在制冷剂和空气之间进行空调的热交换的热交换器18; 设置在热交换器14和膨胀阀16之间并用于使用制冷剂冷却HV设备31的冷却部30; 连通路径51，用于使位于压缩机12和热交换器14之间的制冷剂通道21与冷却部件30和膨胀阀16之间的制冷剂通道36连通; 以及用于控制冷却装置1的控制部分80.控制部分80包括用于接收来自外部的操作的操作输入部分和用于根据来自外部的指令控制压缩机12的启动和停止的压缩机控制部分操作输入部分。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012243982A Cooling apparatus 有权
标题翻译：冷却装置
公开(公告)号：JP2012243982A
公开(公告)日：2012-12-10
申请号：JP2011113372
申请日：2011-05-20
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： ONO YUICHI , UCHIDA KAZUHIDE , JOJIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOSUKE
IPC分类号： H05K7/20
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： PROBLEM TO BE SOLVED: To provide a cooling apparatus that reliably cools a heat generation source, while keeping a cooling ability, and reduces driving energy consumed for a compressor.SOLUTION: A cooling apparatus 1 includes: a compressor 12 for circulating a coolant; heat exchangers 14 and 15 for exchanging heat between the coolant and ambient air; an expansion valve 16 for decompressing the coolant; a heat exchanger 18 for exchanging heat between the coolant and air-conditioning air; a cooling part 30, disposed on a path through which the coolant circulates between the heat exchangers 14 and 15, for cooling an HV device 31 using the coolant; a coolant channel 24 through which the coolant circulates between the cooling part 30 and the heat exchanger 15; a coolant channel 27 through which the coolant circulates between the heat exchanger 18 and the compressor 12; and an inner heat exchanger 40 for exchanging heat between the coolants circulating through the coolant channel 24 and circulating through the coolant channel 27.
摘要翻译：要解决的问题：提供一种在保持冷却能力的同时可靠地冷却发热源的冷却装置，并且降低对压缩机的驱动能量的消耗。解决方案：冷却装置1包括：用于循环冷却剂的压缩机12; 用于在冷却剂和环境空气之间交换热量的热交换器14和15; 用于减压冷却剂的膨胀阀16; 用于在冷却剂和空调空气之间交换热量的热交换器18; 冷却部30，设置在冷却剂在热交换器14和15之间循环的路径上，用于使用冷却剂冷却HV装置31; 冷却剂通道24，冷却剂通过冷却剂通道24在冷却部分30和热交换器15之间循环; 冷却剂通道27，冷却剂通过冷却剂通道27在热交换器18和压缩机12之间循环; 以及用于在循环通过冷却剂通道24并循环通过冷却剂通道27的冷却剂之间进行热交换的内部热交换器40.版权所有（C）2013，JPO＆INPIT

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