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Patent Agency Ranking
公开(公告)号：KR2019950014804U
公开(公告)日：1995-06-17
申请号：KR2019930024308
申请日：1993-11-18
Applicant: 현대자동차주식회사
Inventor： 이길우
IPC: F16L21/00
Abstract: 본고안은자동차의연료라인, 브레이크라인등에설치되어있는각종튜브류를상호연결시키는데사용되는튜브연결구에관한것으로서, 양측의튜브를내, 외측에서동시에삽입시킬수 있도록된 몸체와, 이몸체의내측에장착되어삽입되어진튜브의선단부를압착할수 있도록된 걸림체와, 상기몸체의일측단부에장착되어상기걸림체를유동시킬수 있도록된 누름체로이루어진튜브연결구를이용하여양측의튜브를상호연결시킴으로써, 별도의공구없이도연결작업을신속하고용이하게할 수있는동시에연결부위의기밀성을완벽하게유지할수 있는자동차튜브연결구를제공하고자한 것이다.
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公开(公告)号：KR101448790B1
公开(公告)日：2014-10-08
申请号：KR1020130115597
申请日：2013-09-27
Applicant: 현대자동차주식회사
CPC classification number: B60H1/00007 , B60H1/00385 , B60H1/00921 , B60H2001/00949 , F25B6/04 , F25B2339/047
Abstract: Disclosed is a vehicular heat pump system. The vehicular heat pump system according to an embodiment of the present invention includes refrigerant-condensing outdoor condensers that are connected to each other via refrigerant piping so as to control air-conditioning/heating of a passenger compartment through refrigerant circulation according to a heating mode and an air-conditioning mode in an electric vehicle; an expansion valve that expands the refrigerant which is condensed by the outdoor condenser; an evaporator that evaporates the refrigerant which is expanded by the expansion valve; a compressor that compresses the refrigerant which is evaporated by the evaporator; and an air-conditioning means that primarily condenses the refrigerant which is compressed by the compressor and is configured to have an indoor condenser connected to the outdoor condenser. The vehicular heat pump system according to the embodiment of the present invention further includes a radiator that is connected to an automotive application component via coolant piping and cools a coolant, which is heated while cooling the automotive application component, through heat exchange with outside air; a chiller that is integrally configured in the radiator and is connected to the refrigerant piping for heat exchange between the coolant and the refrigerant; a first connection piping that connects the refrigerant piping to the chiller between the outdoor condenser and the expansion valve; and a second connection piping that connects the refrigerant, which is discharged from the chiller, to the refrigerant piping between the evaporator and the compressor.
Abstract translation: 公开了一种车用热泵系统。 根据本发明实施例的车辆热泵系统包括通过制冷剂管道相互连接的制冷剂冷凝室外冷凝器，以便根据加热模式通过制冷剂循环来控制客舱的空调/加热，以及 电动车辆的空调方式; 使由室外冷凝器冷凝的制冷剂膨胀的膨胀阀; 使膨胀阀膨胀的制冷剂蒸发的蒸发器; 压缩机，其压缩由蒸发器蒸发的制冷剂; 以及主要冷凝由压缩机压缩的制冷剂构成为具有与室外冷凝器连接的室内冷凝器的空调装置。 根据本发明实施例的车辆热泵系统还包括散热器，其经由冷却剂管道连接到汽车应用部件，并且通过与外部空气的热交换来冷却被冷却汽车应用部件的冷却剂; 冷却器，其一体地构造在散热器中并连接到用于冷却剂和制冷剂之间的热交换的制冷剂管道; 将制冷剂配管与室外冷凝器和膨胀阀之间的冷冻机连接的第一连接配管; 以及第二连接管道，其将从冷却器排出的制冷剂连接到蒸发器和压缩机之间的制冷剂管道。
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公开(公告)号：KR1020130064382A
公开(公告)日：2013-06-18
申请号：KR1020110130967
申请日：2011-12-08
Applicant: 현대자동차주식회사
CPC classification number: B60H1/00385 , B60H1/3213 , F25B47/02 , F25B49/02
Abstract: PURPOSE: A heat pump system for an electric vehicle and a control method thereof are provided to prevent the loss of heating function due to frost by detecting the frost in advance. CONSTITUTION: A heat pump system for an electric vehicle comprises a compressor(10), a first heat exchanger(20), a second heat exchanger(30), an expansion valve(40), and a switching valve(50). The compressor compresses and transmits a refrigerant with high temperature and high pressure. The first heat exchanger is installed in the indoor room of the electric vehicle. The first heat exchanger serves as an evaporator in a cooling mode and a condenser in a heating mode. The second heat exchanger is installed in the outside of the electric vehicle. The second heat exchanger serves as a condenser in the cooling mode and an evaporator in the heating mode. The expansion valve is installed in a pipe for connecting the first and second heat exchangers to expand the condensed refrigerant. The switching valve switches a refrigerant circulation path according to the cooling and heating modes. [Reference numerals] (80) Control unit; (AA) Air-conditioning mode temperature; (BB) Cooling operation mode; (CC) Heating operation mode
Abstract translation: 目的：提供一种用于电动车辆的热泵系统及其控制方法，以通过预先检测霜来防止由于霜冻引起的加热功能的损失。 构成：用于电动车辆的热泵系统包括压缩机（10），第一热交换器（20），第二热交换器（30），膨胀阀（40）和切换阀（50）。 压缩机压缩并传输高温高压的制冷剂。 第一个热交换器安装在电动车辆的室内。 第一热交换器用作冷却模式中的蒸发器和处于加热模式的冷凝器。 第二热交换器安装在电动车辆的外部。 第二热交换器用作冷却模式中的冷凝器和处于加热模式的蒸发器。 膨胀阀安装在用于连接第一和第二热交换器以扩张冷凝的制冷剂的管道中。 切换阀根据制冷和加热模式切换制冷剂循环路径。 （附图标记）（80）控制单元; （AA）空调模式温度; （BB）制冷运行模式; （CC）加热运行模式
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公开(公告)号：KR1020130021094A
公开(公告)日：2013-03-05
申请号：KR1020110083411
申请日：2011-08-22
Applicant: 현대자동차주식회사
Inventor： 이길우
Abstract: PURPOSE: A variable condenser device is provided to relatively improve the performance of an engine cooling system by lowering the temperature of wind which moves toward a radiator when an air-conditioner is on. CONSTITUTION: A variable condenser device comprises a condenser port(80), a control valve(100), and a condenser. The condenser port receives refrigerant gas of high pressure and high temperature which is generated during the driving of the air-conditioner. The control valve is opened and closed for converting the flow direction of the refrigerant gas which is supplied to the condenser. [Reference numerals] (AA) Inlet; (BB) Outlet; (CC) Vehicle-induced wind
Abstract translation: 目的：提供一种可变冷凝器装置，用于通过降低当空调器打开时向散热器移动的风的温度来相对提高发动机冷却系统的性能。 构成：可变冷凝器装置包括冷凝器端口（80），控制阀（100）和冷凝器。 冷凝器端口接收在空调器的驱动期间产生的高压高温的制冷剂气体。 控制阀打开和关闭以转换供应到冷凝器的制冷剂气体的流动方向。 （附图标记）（AA）入口; （BB）出口; （CC）车引风
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