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1. 发明申请

WO2012123812A3 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2012123812A3
公开(公告)日：2012-11-22
申请号：PCT/IB2012000515
申请日：2012-03-16
申请人： TOYOTA MOTOR CO LTD , NIPPON SOKEN , 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： F01P9/02 , B60H1/00
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：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），将制冷剂储存在液体形式的气液分离器（40）通过冷凝器（14）冷凝，减小制冷剂压力的膨胀阀（16），使膨胀阀（16）压缩的制冷剂蒸发的蒸发器（18），第一通道（23）以及第二通道（34,36,32），制冷剂从气液分离器（40）朝向膨胀阀（16）流动并且并联设置;冷却部（30），其设置有冷却部沿着第二通道并使用制冷剂冷却热源（31）。液态制冷剂从气 - 液分离器（40）流过第二通道。

2. 发明申请

WO2013014513A8 COOLING SYSTEM 审中-公开
标题翻译：冷却系统
公开(公告)号：WO2013014513A8
公开(公告)日：2013-12-27
申请号：PCT/IB2012001419
申请日：2012-07-24
申请人： TOYOTA MOTOR CO LTD , JOJIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOUSUKE , UCHIDA KAZUHIDE , OHNO YUICHI
发明人： JOJIMA YUKI , KAWAKAMI YOSHIAKI , TAKAHASHI EIZO , SATO KOUSUKE , UCHIDA KAZUHIDE , OHNO YUICHI
IPC分类号： B60H1/00 , B60H1/14
CPC分类号： F25B1/005 , B60H1/00278 , B60H1/143 , B60H2001/00307 , B60H2001/3288
摘要： A cooling system that cools a heat generating source mounted on a vehicle includes: a compressor that circulates refrigerant; a first heat exchanger that performs heat exchange between the refrigerant and outside air; a decompressor that decompresses the refrigerant; a second heat exchanger that performs heat exchange between the refrigerant and air-conditioning air; and a cooling device that is provided on a path of the refrigerant flowing between the first heat exchanger and the decompressor and that uses the refrigerant to cool the heat generating source. A capillarity generating portion that causes the refrigerant to rise due to capillarity is provided inside the cooling device.
摘要翻译：冷却安装在车辆上的发热源的冷却系统包括：使制冷剂循环的压缩机; 执行制冷剂和外部空气之间的热交换的第一热交换器; 减压器，其减压; 第二热交换器，其在制冷剂和空调空气之间进行热交换; 以及冷却装置，其设置在在所述第一热交换器和所述减压器之间流动的制冷剂的路径上，并且使用所述制冷剂来冷却所述发热源。在冷却装置的内部设置由毛细管力引起制冷剂上升的毛细管生成部。

3. 发明申请

WO2012140492A3 HEAT EXCHANGE APPARATUS 审中-公开
标题翻译：热交换装置
公开(公告)号：WO2012140492A3
公开(公告)日：2013-04-25
申请号：PCT/IB2012000724
申请日：2012-04-12
申请人： TOYOTA MOTOR CO LTD , 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： 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：一种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。

4. 发明申请

WO2013034967A3 SELECTOR VALVE AND COOLING SYSTEM 审中-公开
标题翻译：选择阀和冷却系统
公开(公告)号：WO2013034967A3
公开(公告)日：2013-07-11
申请号：PCT/IB2012001711
申请日：2012-09-05
申请人： TOYOTA MOTOR CO LTD , 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： F16K11/085 , B60H1/00 , F25B31/00 , F25B41/04
CPC分类号： F16K11/085 , B60H1/00485 , F16K11/0856 , F25B23/006 , F25B41/04 , F25B2400/23 , F25D19/00 , Y10T137/86871
摘要： A selector valve includes: a first valve element having a through-hole; a first housing having a radial hole through which fluid flowing though the through-hole passes, the first housing accommodating the first valve element; a second valve element having a through-hole; a second housing having radial holes through which fluid flowing through the through-hole passes, the second housing accommodating the second valve element; and a motor configured to integrally actuate the first valve element and the second valve element. A hollow space configured to suppress transfer of heat between the first valve element and the second valve element is formed between the first valve element and the second valve element. A hollow space configured to suppress transfer of heat between the first housing and the second housing is formed between the first housing and the second housing.
摘要翻译：选择阀包括：具有通孔的第一阀元件; 第一壳体，其具有径向孔，流过所述通孔的流体穿过所述径向孔，所述第一壳体容纳所述第一阀元件; 具有通孔的第二阀元件; 具有径向孔的第二壳体，流过所述通孔的流体穿过所述径向孔，所述第二壳体容纳所述第二阀元件; 以及构造成整体致动第一阀元件和第二阀元件的电动机。在第一阀体与第二阀体之间形成有中空空间，该中空空间用于抑制第一阀体与第二阀体之间的热传递。在第一壳体和第二壳体之间形成中空空间，该中空空间构造成抑制第一壳体和第二壳体之间的热传递。

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