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公开(公告)号：KR1020120140101A
公开(公告)日：2012-12-28
申请号：KR1020110059768
申请日：2011-06-20
CPC classification number: B60H1/00921 , B60H1/143 , B60H2001/00949
Abstract: PURPOSE: A heat pump system for vehicles and control method thereof are provided to increase the whole mileage of the vehicle with same power by reducing cooling loads. CONSTITUTION: A heat pump system(100) for vehicles comprises a cooling unit(110), an air conditioning unit, and a heat exchanger. The cooling unit comprise a radiator(115) and a cooling fan(117). The radiator circulates coolant along a cooling line through a water pump, and cools the coolants by heat exchanging the coolant with external air. The cooling fan blows air to the radiator. The heat exchanger is connected to the cooling line, and the coolant circulates. The heat exchanger changes the temperature of the coolant by selectively using a waste heat source generated from electric component parts. The heat exchange between the coolant and the refrigerant occurs in the heat exchanger connected to a refrigerant line. [Reference numerals] (180) Controller
Abstract translation: 目的：提供一种用于车辆的热泵系统及其控制方法，以通过减少冷却负荷来增加具有相同功率的车辆的整个里程。 构成：用于车辆的热泵系统（100）包括冷却单元（110），空调单元和热交换器。 冷却单元包括散热器（115）和冷却风扇（117）。 散热器通过水泵将冷却剂沿着冷却管线循环，并通过用外部空气将冷却剂进行热交换来冷却冷却剂。 冷却风扇将空气吹到散热器。 热交换器连接到冷却管路，冷却剂循环。 热交换器通过选择性地使用从电气部件产生的废热源来改变冷却剂的温度。 冷却剂和制冷剂之间的热交换发生在与制冷剂管线连接的热交换器中。 （附图标记）（180）控制器
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公开(公告)号：KR101734281B1
公开(公告)日：2017-05-12
申请号：KR1020110048077
申请日：2011-05-20
Abstract: 차량용컨덴서가개시된다. 본발명의실시예에따른차량용컨덴서는액체냉매를팽창시키는팽창밸브와, 상기팽창밸브를통해팽창된냉매를공기와열교환을통해증발시키는증발기와, 상기증발기로부터기체상태의냉매를공급받아압축시키는압축기를포함하는에어컨시스템에서, 상기압축기와팽창밸브사이에구비되어라디에이터로부터공급되는냉각수를순환시켜압축기로부터유입되는냉매와열교환을통해냉매를응축시키기위한것으로, 다수개의플레이트가적층되어구성되며, 상기라디에이터와연결되어냉각수를순환시키고, 상기압축기로부터공급되는냉매를순환시켜상호열교환을통해상기냉매를응축시키는메인방열부; 상기메인방열부를통해응축된냉매를유입시켜냉매의기액분리와수분을제거하여액상의냉매만배출하도록상기메인방열부의일단에일체로형성되어상기메인방열부와상호연결되는리시버드라이어부; 상기메인방열부와리시버드라이어부의사이에서상기메인방열부의하부에일체로형성되며, 상기증발기로부터공급되는저온저압의기체냉매를순환시켜상기리시버드라이어부를통과하여유입되는냉매를저온저압의기체냉매와상호열교환을통해과냉시키는과냉방열부; 및상기과냉방열부를통과한저온저압의냉매를유입시켜기체상태의냉매만상기압축기로배출하도록상기메인방열부와과냉방열부의타단에일체로형성되어상기과냉방열부와상호연결되는어큐뮬레이터부를포함한다.
Abstract translation: 公开了一种车辆电容器。 在根据本发明的一个实施方式的车辆电容器是用于膨胀的液体制冷剂的膨胀阀，以及用于通过所述空气和热量通过膨胀阀蒸发膨胀的制冷剂的蒸发器中，当从蒸发器供应到气相的制冷剂压缩 在该空调系统包括压缩机，所述压缩机和所述膨胀阀，用来循环从散热器供给通过的制冷剂与从压缩机流出的热量以使制冷剂冷凝的冷却水之间，配置有多个板被堆叠时， 主散热单元，连接到散热器以循环冷却水并使从压缩机供应的制冷剂循环以通过相互热交换冷凝制冷剂; 形成为与所述主散热器到主热通过辐射部一体互连，其一端接收器干燥器部分：流过所述热辐射冷凝，只有主放电的液体制冷剂，以除去致冷剂的水分和气体 - 液体分离的制冷剂; 其中，所述主辐射器和接收器干燥器单元之间一体地与主散热部的底部，通过循环低的温度和压力从蒸发器供给的气态制冷剂形成的，在接收器中的气体制冷剂通过流入低压低温制冷剂经过干燥器单元和 通过相互热交换冷却和过冷; 和sanggigwa由流低的温度和压力的制冷剂通过在仅在气相制冷剂从压缩机排出并且包括互连sanggigwa冷却yeolbu蓄能器主散热器wagwa冷却yeolbu的另一端的冷却yeolbu一体地形成。
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公开(公告)号：KR101543116B1
公开(公告)日：2015-08-10
申请号：KR1020130157910
申请日：2013-12-18
Applicant: 현대자동차주식회사
IPC: B60L11/18 , H01M10/625
CPC classification number: Y02T10/7005
Abstract: 본발명은전기차에서상대적으로적은부품으로컴팩트하게구성되면서도배터리와전력전자부품등을효과적으로냉각할수 있도록하여, 중량및 원가를저감시킬수 있도록하고, 차량의공간활용도증대및 적절한중량배분구현등과같은설계상의자유도를향상시켜줄 수있도록한다.
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公开(公告)号：KR1020150071751A
公开(公告)日：2015-06-29
申请号：KR1020130157910
申请日：2013-12-18
Applicant: 현대자동차주식회사
IPC: B60L11/18 , H01M10/625
CPC classification number: Y02T10/7005 , H01M10/625 , B60L11/18
Abstract: 본발명은전기차에서상대적으로적은부품으로컴팩트하게구성되면서도배터리와전력전자부품등을효과적으로냉각할수 있도록하여, 중량및 원가를저감시킬수 있도록하고, 차량의공간활용도증대및 적절한중량배분구현등과같은설계상의자유도를향상시켜줄 수있도록한다.
Abstract translation: 本发明的电动车辆的冷却系统可以通过有效地冷却电池和电力电子部件，同时将较少的部件紧凑地布置在电动车辆中来减轻重量和成本。 可以提高诸如车辆的空间利用率和适当的重量分布的实施例的设计自由度。
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公开(公告)号：KR1020140069792A
公开(公告)日：2014-06-10
申请号：KR1020120137507
申请日：2012-11-30
Applicant: 현대자동차주식회사
Abstract: The present invention relates to an air conditioning system having an electronic expansion valve and a method of controlling an rpm of an engine which is coupled with torque of a compressor. The air conditioning system employs a method of actively controlling the compressor and the electronic expansion valve at the same time, a control process of adjusting the discharge amount of the compressor using a control function of an external control variable compressor to which a compressor control valve is applied, and a control process of finely adjusting the flow rate of a refrigerant passing the electronic expansion valve which is repeatedly performed, thereby maintaining the minimum power required for the compressor while maintaining the optimum performance.
Abstract translation: 本发明涉及一种具有电子膨胀阀的空调系统和与压缩机的转矩相结合的发动机转速的控制方法。 空调系统采用同时主动地控制压缩机和电子膨胀阀的方法，使用压缩机控制阀所在的外部控制可变压缩机的控制功能来调节压缩机的排出量的控制过程 以及通过重复进行的通过电子膨胀阀的制冷剂的流量微调的控制过程，从而保持压缩机所需的最小功率，同时保持最佳性能。
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Patent Agency Ranking
公开(公告)号：KR101405186B1
公开(公告)日：2014-06-10
申请号：KR1020120119947
申请日：2012-10-26
Applicant: 현대자동차주식회사
CPC classification number: F28F27/02 , F16H57/0417 , F28D9/005 , F28D2021/0089 , F28F2250/06 , F28F2280/06
Abstract: 차량용 열교환기가 개시된다. 본 발명의 실시예에 따른 차량용 열교환기는 다수개의 플레이트가 적층되어 내부에 상호 교대로 연결유로를 형성하며, 상기 각 연결유로로 서로 다른 작동유체가 유입되어 상호 열교환되는 방열부; 상기 각 연결유로와 각각 연결되도록 상기 방열부에 형성되는 복수개의 유입홀과 배출홀 중, 어느 하나의 유입홀과 배출홀을 상호 연결하며, 유입된 작동유체를 선택적으로 바이패스시키는 바이패스부; 및 상기 바이패스부를 형성하는 유입홀에 대응하여 상기 방열부에 장착되며, 내부로 유입되는 작동유체의 온도변화에 따라, 선택적으로 팽창 또는 수축 변형되면서 상기 방열부의 연결유로를 개방하거나 폐쇄하여 유입홀로 유입되는 작동유체를 상기 방열부로 유입시키거나 상기 바이패스부로 유입시키는 밸브유닛을 포함한다.
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公开(公告)号：KR1020140052532A
公开(公告)日：2014-05-07
申请号：KR1020120118686
申请日：2012-10-24
Applicant: 현대자동차주식회사
CPC classification number: F16L53/00 , B60H1/3202 , F01P2060/10 , F02M21/0212 , Y10T137/0318 , Y10T137/6416
Abstract: Disclosed are a return fuel cooling system for an LPI vehicle and a control method thereof. The purpose of a return fuel cooling system for an LPI vehicle according to an embodiment of the present invention is to cool LPG fuel of high temperatures returned to a bomb from an engine. The engine and the bomb are mutually connected via a fuel supply line and a fuel return line of an LPI vehicle using LPG fuel. The return fuel cooling system for an LPI vehicle includes a heat exchanger which is formed on the fuel return line and which cools the LPG fuel by heat-exchanging the LPG fuel and a refrigerant supplied from and circulated in an air conditioner member where the refrigerant circulates; a bypass circuit which connects the fuel return line while the heat exchanger is interposed and bypasses the LPG fuel returned from the bomb without passing through the heat exchanger; a valve which is formed on the fuel return line on the engine side and connected to the bypass circuit and which sends the LPG fuel to the heat exchanger or bypasses the LPG fuel to the bypass circuit by selectively opening/closing the fuel return line connected to the heat exchanger according to the temperature of the bomb and the operation of the air conditioner member.
Abstract translation: 公开了一种LPI车辆的返回燃料冷却系统及其控制方法。 根据本发明的实施例的用于LPI车辆的返回燃料冷却系统的目的是冷却从发动机返回到炸弹的高温的LPG燃料。 发动机和炸弹通过使用LPG燃料的LPI车辆的燃料供应管线和燃料返回管线相互连接。 用于LPI车辆的返回燃料冷却系统包括热交换器，其形成在燃料返回管线上并且通过热交换LPG燃料来冷却LPG燃料，以及从制冷剂循环的空气调节器构件中供给并循环的制冷剂 ; 旁路回路，其在热交换器被插入时连接燃料返回管路，并且绕过从所述炸弹返回的LPG燃料而不通过所述热交换器; 形成在发动机侧的燃料返回管路上并连接到旁路回路的阀，其将LPG燃料发送到热交换器，或者通过选择性地打开/关闭连接到旁路的燃料返回管路将LPG燃料旁路到旁路回路 热交换器根据炸弹的温度和空调器的操作。
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公开(公告)号：KR1020140050423A
公开(公告)日：2014-04-29
申请号：KR1020120116818
申请日：2012-10-19
CPC classification number: F28F9/00 , B60H1/00342 , B60H1/3227 , F25B39/04 , F25B2339/0441 , F25B2339/047 , F28D7/0075 , F28D9/005 , F28D2021/0084 , F28F2275/14 , F28F2280/00
Abstract: Disclosed is a condenser for a vehicle. According to the present invention, the condenser for the vehicle includes: a main radiator having a plurality of first and second passages formed alternately in the interior thereof by the lamination of a plurality of plates so that the cooling water introduced from the main radiator and the refrigerant supplied from a compressor flow through the first and second passages and are heat-exchanged with each other; a sub radiator located connectedly on the underside one side of the main radiator in such a manner as to flow the cooling water and the refrigerant from the main radiator and having a plurality of third and fourth passages formed alternately in the interior thereof by the lamination of a plurality of plates so that the cooling water and the refrigerant flow through the third and fourth passages and are heat-exchanged with each other; a receiver drier unit spaced apart from the main radiator in such a manner as to be mounted on the other side of the top of the sub radiator and performing the gas-liquid separation of the refrigerant supplied through the sub radiator from the main radiator and water and foreign substance filtering to supply only the liquid refrigerant to the sub radiator; an upper cover mounted to connect the top of the main radiator and the top of the receiver drier unit and having a refrigerant inlet formed on one end of the opposite side of the receiver drier unit to the main radiator and a refrigerant outlet formed on the other end thereof; and a lower cover mounted on the underside of the sub radiator and having a refrigerant outlet formed on one side corresponding to the refrigerant inlet in such a manner as to be connected to the sub radiator and a mounting hole formed corresponding to the receiver drier unit.
Abstract translation: 公开了一种用于车辆的冷凝器。 根据本发明，车辆用冷凝器包括：主散热器，其具有多个通过多个板的层叠在其内部交替形成的第一和第二通道，使得从主辐射器引入的冷却水和 从压缩机供给的制冷剂流过第一通道和第二通道，彼此热交换; 副散热器，其以主散热器的下侧一侧连接的方式配置，以使冷却水和制冷剂从主散热器流出，并且具有多个第三和第四通道，其中，第三和第四通道在其内部交替地形成， 多个板，使得冷却水和制冷剂流过第三和第四通道并相互热交换; 与主散热器间隔开的接收干燥器单元，其安装在副散热器的顶部的另一侧，并且通过副散热器供应的制冷剂与主散热器和水的分离 和异物过滤，仅将液体制冷剂供应到副散热器; 上盖，其安装成连接主散热器的顶部和接收器干燥器单元的顶部，并且具有形成在与主散热器的接收干燥器单元的相反侧的一端上的制冷剂入口和形成在另一个上的制冷剂出口 结束 以及下盖，其安装在副散热器的下侧，并且具有形成在与制冷剂入口对应的一侧上的制冷剂出口，以便连接到副散热器和与接收器干燥器单元对应地形成的安装孔。
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公开(公告)号：KR101371485B1
公开(公告)日：2014-03-10
申请号：KR1020120142067
申请日：2012-12-07
Applicant: 현대자동차주식회사
CPC classification number: F02M31/20 , B60H1/00271 , F02M21/0212 , F02M21/0224 , F02M21/0287 , Y02T10/126 , Y02T10/32
Abstract: Disclosed herein is a return fuel cooling system for an LPI vehicle. The return fuel cooling system for an LPI vehicle according to an embodiment of the present invention comprises: an engine cooling means which includes an engine radiator disposed at the front of the vehicle, a cooling fan for blowing air to the engine radiator, and a first reservoir tank connected with the engine radiator through a first cooling line to store a cooling fluid therein, in order to cool an LPI engine; a refrigerant cooling means which includes a fuel cooling radiator disposed at the front of the engine radiator of the engine cooling means, a second reservoir tank connected with the fuel cooling radiator through a second cooling line to store a cooling fluid therein, and a water pump disposed on the second cooling line to circulate the cooling fluid, in order to cool refrigerant through heat-exchange with the refrigerant by circulating the cooling fluid to an air-conditioning means; and a fuel cooler connected with the second cooling line between the fuel cooling radiator and the water pump to circulate the cooling fluid which passes through the air-conditioning means, and connected with the LPI engine and a cylinder through a fuel return line to cool LPG fuel which returns from the LPI engine and to introduce the cooled LPG fuel into the cylinder.
Abstract translation: 本文公开了一种用于LPI车辆的返回燃料冷却系统。 根据本发明实施例的用于LPI车辆的返回燃料冷却系统包括：发动机冷却装置，其包括设置在车辆前部的发动机散热器，用于将空气吹送到发动机散热器的冷却风扇，以及第一 储罐通过第一冷却管线与发动机散热器连接以在其中存储冷却流体，以冷却LPI发动机; 制冷剂冷却装置，其包括设置在发动机冷却装置的发动机散热器的前方的燃料冷却散热器，通过第二冷却管线与燃料冷却散热器连接以将冷却流体存储在其中的第二储存箱，以及水泵 设置在第二冷却管线上以使冷却流体循环，以便通过使冷却流体循环到空调装置来冷却制冷剂与制冷剂的热交换; 以及与燃料冷却散热器和水泵之间的第二冷却管线连接的燃料冷却器，以使通过空调装置的冷却流体循环，并且通过燃料返回管线与LPI发动机和气缸连接以冷却LPG 从LPI发动机返回并将冷却的LPG燃料引入气缸的燃料。
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公开(公告)号：KR101338441B1
公开(公告)日：2013-12-10
申请号：KR1020110124460
申请日：2011-11-25
Applicant: 현대자동차주식회사
Abstract: 차량용 열교환기가 개시된다. 본 발명의 실시예에 따른 차량용 열교환기는 다수개의 플레이트가 적층되어 내부에 교번적으로 각기 다른 연결유로를 형성하고, 각기 다른 작동유체가 각각 유입되어 상기 각 연결유로를 통과하면서 상호 열교환이 이루어지며, 상기 각 연결유로 중 하나의 연결유로는 공급된 각 작동유체가 각각 별도로 순환되도록 구획되는 방열부; 및 상기 방열부에서 각 작동유체를 각각 유입 및 배출시키도록 형성된 복수의 유입홀과 배출홀 중 어느 하나의 유입홀과 배출홀을 상호 연결하며, 유입된 작동유체의 유량에 따라 작동유체를 바이패스시키는 분기부를 포함한다.
Abstract translation: 公开了一种车辆热交换器。 根据本发明实施例的车辆热交换器包括多个板，所述多个板被堆叠以形成彼此交替地不同的多个连接流路，多个操作流体中的每一个流动通过连接流路， 其中一个连接流动路径包括散热部分，该散热部分被分隔成使得每个供应的工作流体被分开地循环; 在散热单元中形成有多个入口孔和多个排出孔，用于分别引入和排出各自的工作流体，并且将入口孔连接到排出孔，并根据引入的工作流体的流量绕开工作流体。 它包括一个支链的部分。
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