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公开(公告)号：KR1020130065389A
公开(公告)日：2013-06-19
申请号：KR1020110132228
申请日：2011-12-09
Applicant: 현대자동차주식회사
CPC classification number: F28D7/0041 , F28D7/0083 , F28D7/103 , F28D21/0003 , F28D2021/0089 , F28F1/08 , F28F3/042 , F28F2250/06
Abstract: PURPOSE: A heat exchanger is provided to simultaneously perform a warm-up function and a cooling function of working fluid according to temperature of the working fluid flowing in a driving state of a vehicle or in an initial vehicle starting condition. CONSTITUTION: A heat exchanger comprises an air exhaust pipe(12), a case(20), first and second headers(30,40), a first connection member(50), a second connection member(60), an oil flowing unit(70), and one or more radiation units(80). The case forms a flowing space(22) and discharges cooling water to the flowing space. The oil flowing unit penetrates the case and draws transmission oil to the inside through an oil discharge port(78) and an oil inflow port(76) connected to an outer pipe(74). The radiation units are individually comprised between the air exhaust pipe and the oil flowing unit and between the case and the oil flowing unit. The radiation unit connects a plate(82) forming one or more penetration units(84) along a longitudinal direction and forms a connection pipe(88) of a screw shape including one or more connection fluid paths(86). The radiation unit controls temperature of the working fluid passing through the inside and the outside of the connection fluid path through mutual heat exchange of cooling water, transmission oil, and exhaust gas and mutually connects the first header and the second header.
Abstract translation: 目的：提供一种热交换器，以根据在车辆的行驶状态下流动的工作流体的温度或初始车辆起动条件同时执行工作流体的预热功能和冷却功能。 构成：热交换器包括排气管（12），壳体（20），第一和第二集管（30,40），第一连接构件（50），第二连接构件（60），油流单元 （70）和一个或多个辐射单元（80）。 壳体形成流动空间（22）并将冷却水排放到流动空间。 油流动单元穿透壳体，并通过排出口（78）和连接到外管（74）的油流入口（76）将传动油吸入内部。 辐射单元分别包括在排气管和油流动单元之间以及壳体和油流动单元之间。 辐射单元将沿着纵向形成一个或多个穿透单元（84）的板（82）连接并形成包括一个或多个连接流体路径（86）的螺纹形状的连接管（88）。 辐射单元通过冷却水，变速器油和排气的相互热交换来控制通过连接流体路径的内部和外部的工作流体的温度，并且相互连接第一集管和第二集管。
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公开(公告)号：KR101274241B1
公开(公告)日：2013-06-11
申请号：KR1020110084194
申请日：2011-08-23
CPC classification number: Y02A30/274
Abstract: 차량용 에어컨 시스템이 개시된다. 본 발명의 실시예에 따른 차량용 에어컨 시스템은 냉매라인을 통해 상호 연결되며, 액체냉매를 팽창시키는 팽창밸브와, 상기 팽창밸브를 통해 팽창된 냉매를 공기와 열교환을 통해 증발시키는 증발기와, 상기 증발기로부터 기체 상태의 냉매를 공급받아 압축시키는 전동 압축기를 포함하는 차량용 에어컨 시스템에서, 라디에이터로부터 냉각라인을 통해 공급되는 냉각수를 순환시켜 상기 전동 압축기로부터 유입되는 냉매와의 열교환을 통해 냉매를 응축시키는 수냉 컨덴서; 및 상기 수냉 컨덴서와 증발기 사이에서 냉매라인 상에 설치되며, 상기 수냉 컨덴서를 통과한 중온 고압의 액체상태의 냉매와 상기 증발기를 통과한 저온 저압의 냉매를 상호 열교환시키는 열교환기를 더 포함한다.
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公开(公告)号：KR1020130030626A
公开(公告)日：2013-03-27
申请号：KR1020110094222
申请日：2011-09-19
Applicant: 현대자동차주식회사
CPC classification number: F28F27/02 , F01K9/003 , F28B1/02 , F28B5/00 , F28B9/06 , F28C1/14 , F28D9/005 , F28D2021/0089 , F28F2250/06 , F28F2255/04
Abstract: PURPOSE: A heat exchanger for a vehicle is provided to improve the heating capacity and the fuel efficiency of a vehicle by controlling the temperature of the working fluid according to the state of the vehicle. CONSTITUTION: A heat exchanger(100) for a vehicle comprises a radiating unit(110) and a branch unit(120). A plurality of plates(112) is laminated in the radiating unit in order to form individualized different connecting paths and mutually exchange the heat by drawing individualized different working fluids, which passes through the connecting path in the radiating unit. The branch unit mutually connects one of the inlet holes(116a,116b) and one of the outlet holes(118a,118b). The branch unit is mounted outside of the radiating unit where the working fluid is not allowed to pass through the radiating unit and is bypassed according to the temperature of the working fluid.
Abstract translation: 目的：提供一种用于车辆的热交换器，以通过根据车辆的状态控制工作流体的温度来提高车辆的加热能力和燃料效率。 构成：用于车辆的热交换器（100）包括辐射单元（110）和分支单元（120）。 多个板（112）层叠在散热单元中，以便形成各个不同的连接路径，并且通过抽出通过辐射单元中的连接路径的各个不同的工作流体相互交换热量。 分支单元相互连接一个入口孔（116a，116b）和一个出口孔（118a，118b）。 分支单元安装在辐射单元的外部，其中工作流体不允许通过辐射单元，并且根据工作流体的温度被旁路。
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公开(公告)号：KR101241223B1
公开(公告)日：2013-03-25
申请号：KR1020110025613
申请日：2011-03-23
CPC classification number: B60H1/00921 , B60H1/143 , Y02T10/88
Abstract: 본 발명은 냉각수를 열교환매체로 사용하는 수냉 컨덴서를 적용하고, 모터와 전장품에서 발생하는 폐열원을 이용해 냉매와 열교환시킴으로써, 난방성능 및 효율과 제습성능을 향상시키고, 극저온 시에는 외부 적상을 방지하는 동시에, 난방부하를 감소시켜 주행거리를 증가시키도록 하는 차량용 히트펌프 시스템 및 그 제어방법을 제공한다.
Abstract translation: 本发明应用于一个水冷式冷凝器使用冷却水作为热交换介质，使用来自电动机和电气设备由制冷剂和热交换中产生的废热源，提高除湿性能的加热性能和效率，在极低温度下的时间，用于防止外部滴加 同时，提供一种用于车辆的热泵系统及其控制方法，用于减少热负荷以增加里程。
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公开(公告)号：KR101241222B1
公开(公告)日：2013-03-13
申请号：KR1020110072363
申请日：2011-07-21
CPC classification number: F24F5/00 , B60H1/00 , B60H1/00914 , B60H1/00921 , B60H1/32 , B60H2001/00128 , F25B6/04 , F25B30/00 , F25B30/02 , F25B41/04 , F25B41/06 , F25B2341/066 , F25B2400/0403 , F25B2600/2513
Abstract: 차량용 히트펌프 시스템 제어방법이 개시된다. 본 발명의 실시예에 따른 차량용 히트펌프 시스템 제어방법은 제어기와 연결되고, 각각 냉매라인과 바이패스 라인을 통해 상호 연결되며, 다수개의 밸브와 팽창밸브, 압축기, 어큐뮬레이터, 증발기, 및 외부응축기와, 내부응축기, PTC 히터, 및 개폐도어로 구성된 HVAC모듈을 포함하는 에어컨 수단을 포함하는 히트펌프 시스템에 적용되며, 사용자의 선택에 따라 난방모드, 냉방모드, 제습모드, 제습제상모드, 및 극저온 제습제상모드로 각각 작동시키기 위한 차량용 히트펌프 시스템 제어방법에 있어서,
상기 난방모드에서, 상기 에어컨 수단은 상기 외부응축기에서 외기와의 열교환을 통해 온도가 상승된 냉매를 제2 밸브의 작동을 통해 냉매라인을 따라 상기 어큐뮬레이터와 압축기를 통과시켜 고온 고압 상태의 기체냉매로 압축시킨 상태로, 제1 밸브의 작동을 통해 상기 HVAC모듈의 내부응축기로 공급하고, 상기 내부응축기를 통과한 냉매를 제1 팽창밸브를 통해 팽창시킨 상태로, 상기 외부응축기로 공급하여 순환시키며, 외부로부터 상기 HVAC모듈의 증발기를 통과한 외기가 상기 내부응축기를 통과하도록 상기 개폐도어를 개방시키고, 유입된 외기가 상기 내부응축기를 통과하면서 PTC 히터의 선택적인 작동과 함께 차량 실내를 난방하며, 상기 외부응축기의 표면 결빙을 제거하는 제상모드가 상기 제습모드와 함께 수행되는 제습/제상모드를 더 포함하고, 상기 제습/제상모드에서, 상기 에어컨 수단은 상기 외부응축기에서 외기와의 열교환을 통해 냉각된 냉매가 상기 HVAC모듈의 증발기와 연결된 제2 팽창밸브로 유입되도록 제2 밸브를 개방시키고, 팽창된 냉매를 상기 증발기로 공급하며, 상기 증발기에서 외기와의 열교환을 통해 증발된 냉매를 상기 어큐뮬레이터와 압축기를 거치면서 압축시킨 상태로, 제1 밸브의 작동을 통해 상기 외부응축기와 내부응축기로 각각 연결된 냉매라인을 개방시켜 상기 외부응축기 및 내부응축기로 고온상태의 냉매를 각각 공급하고, 상기 내부응축기를 통과한 냉매를 제3 밸브의 작동을 통해 상기 바이패스 라인을 따라 이동시켜 상기 제2 밸브의 작동을 통해 다시 상기 제2 팽창밸브를 거치면서 팽창시켜 상기 증발기로 공급하여 순환시키며, 외부로부터 상기 HVAC모듈의 증발기를 통과하면서 냉각된 외기가 상기 내부응축기를 통과하도록 상기 개폐도어를 개방시키고, 유입된 외기가 상기 내부응축기와 PTC 히터를 통과하면서 차량 실내를 제습하는 동시에 상기 제1 밸브의 작동에 의해 표면이 결빙된 상기 외부응축기를 제상한다.-
Patent Agency Ranking
公开(公告)号：KR1020130011114A
公开(公告)日：2013-01-30
申请号：KR1020110072025
申请日：2011-07-20
CPC classification number: F28D9/0037 , F28D9/005 , F28D2021/0089 , F28F3/086 , F28F3/14 , F28F27/00
Abstract: PURPOSE: A heat exchanger for a vehicle is provided to perform cooling and warm up functions at the same time according to the temperature of working fluid which flows in based on an initial starting condition. CONSTITUTION: A heat exchanger(100) for a vehicle comprises a radiant unit, a branch unit(120), and a valve unit(130). The radiant unit alternatively forms different connecting path with a plurality of laminated plates, and different working fluids are sucked through each connecting path to exchange heat each other. The branch unit connects inflow holes(116) to outflow holes(118), and bypasses the working fluids according to a flow rate. The valve unit is mounted on the inflow hole, and selectively supplies the working fluid to the radiant unit and the branch unit. Each inflow hole comprises first and second inflow holes formed on one side of the radiant unit, respectively. Each outflow hole is separately formed from the first and second inflow holes, and comprises first and second outflow holes connected to each other.
Abstract translation: 目的：提供一种用于车辆的热交换器，以根据初始起动条件下流入的工作流体的温度同时进行冷却和预热功能。 构成：用于车辆的热交换器（100）包括辐射单元，分支单元（120）和阀单元（130）。 辐射单元与多个层叠板交替地形成不同的连接路径，并且通过每个连接路径吸收不同的工作流体以彼此交换热量。 分支单元将流入孔（116）连接到流出孔（118），并且根据流量旁路工作流体。 阀单元安装在流入孔上，并且选择性地将工作流体供应到辐射单元和分支单元。 每个流入孔分别包括形成在辐射单元一侧的第一和第二流入孔。 每个流出孔分别由第一和第二流入孔形成，并且包括彼此连接的第一和第二流出孔。
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公开(公告)号：KR1020120129677A
公开(公告)日：2012-11-28
申请号：KR1020110048077
申请日：2011-05-20
CPC classification number: F25B39/04 , B60H1/3227 , F25B40/02 , F25B43/006 , F25B45/00 , F25B2339/0441 , F28D9/0093 , F28F3/00 , F28F25/04
Abstract: PURPOSE: A condenser for vehicles is provided to improve cooling performance and efficiency by increasing a radiant section and reducing the dead volume of a receiver dryer. CONSTITUTION: A condenser(100) for vehicles comprises a main radiating unit(110), a receiver dryer unit(130), an over cooling radiating unit(140) and an accumulator(150). The main radiating unit is connected to a radiator, and circulates cooling water. The main radiating unit condenses the refrigerant by heat exchanging. The receiver dryer unit supplies refrigerant through the main radiating unit to remove moisture. The receiver dryer unit is integrally formed with the main radiating unit. The over cooling radiating unit heat exchanges low temperature and pressure gas refrigerant with the refrigerant flowing from the receiver dryer. The accumulator is integrally formed with the main radiating unit and over cooling radiating unit, and connected to the cooling radiating unit.
Abstract translation: 目的：提供车辆冷凝器，通过增加辐射段和减少接收机烘干机的死体积来提高冷却性能和效率。 构成：用于车辆的冷凝器（100）包括主辐射单元（110），接收器干燥器单元（130），过冷却辐射单元（140）和蓄电池（150）。 主辐射单元连接散热器，循环冷却水。 主辐射单元通过热交换冷凝制冷剂。 接收干燥器单元通过主辐射单元供应制冷剂以除去水分。 接收器干燥器单元与主辐射单元一体形成。 过冷却放热单元热量交换低温和高压的气体制冷剂，制冷剂从接收干燥器流出。 蓄能器与主辐射单元和过冷却辐射单元一体形成，并连接到冷却辐射单元。
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公开(公告)号：KR1020120061671A
公开(公告)日：2012-06-13
申请号：KR1020100123056
申请日：2010-12-03
Abstract: PURPOSE: A condenser for a vehicle is provided to reduce the number of components and simplify the layout of connection pipes through condense coolant by using the lamination type plate composed into one body with the receiver drier and overcools the condensed coolant through heat exchanging with the low temperature low pressure gas coolant supplied from an evaporator. CONSTITUTION: A condenser for a vehicle comprises a main radiating unit(110), a receiver drier(130), and an overcooling radiating unit(140). The main radiating unit is composed through laminating a plurality of plates and circulates coolant by being connected with a radiator and condenses coolant. The receiver drier is connected to the main radiating unit and removes the humidity in the condensed coolant. The over cooling radiating unit is formed into one body in the lower portion of the main radiating unit and overcools the coolant passing through the receiver drier.
Abstract translation: 目的：提供一种用于车辆的冷凝器，通过使用与接收器干燥器组成一体的层压型板，通过冷凝器与冷凝器的热交换，使冷凝的冷却剂过冷，从而简化了连接管道的冷却液布局。 从蒸发器供应的高温低压气体冷却剂。 构成：用于车辆的冷凝器包括主辐射单元（110），接收干燥器（130）和过冷却辐射单元（140）。 主辐射单元通过层叠多个板并通过与散热器连接并冷却冷却剂来循环冷却剂而构成。 接收干燥器连接到主辐射单元并去除冷凝的冷却剂中的湿度。 过冷却辐射单元在主辐射单元的下部形成为一体，并且使通过接收器干燥器的冷却剂过冷。
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公开(公告)号：KR1020120036134A
公开(公告)日：2012-04-17
申请号：KR1020100097845
申请日：2010-10-07
CPC classification number: F01P7/165 , B60K11/02 , B60K2001/006 , F01P2050/24 , F01P2060/045 , F01P2060/08
Abstract: PURPOSE: A cooling system of a hybrid vehicle is provided to improve fuel efficiency from the reduction of friction loss by increasing the temperature of automatic transmission fluid to the normal level rapidly in case of cold start. CONSTITUTION: A cooling system of a hybrid vehicle comprises a heater core(3) and a heat exchanger(9). The heater core is installed for indoor heating using cooling water transferred from an engine and connected to the engine through a cooling water connection pipe(11). The heat exchanger is installed in parallel with the heater core in order to share the cooling water from the engine(1) with the heater core. The heat exchanger is composed for letting the automatic transmission fluid, which cools a motor(5) and a transmission(7), pass through. The heat exchanger is composed for heat exchange between the cooling water from the engine and the automatic transmission fluid. The heat exchanger is connected to a pipe branched from the cooling water connection pipe.
Abstract translation: 目的：提供一种混合动力车辆的冷却系统，以便在冷启动的情况下将自动变速器油的温度快速提高到正常水平，从而降低摩擦损失来提高燃油效率。 构成：混合动力车辆的冷却系统包括加热器芯（3）和热交换器（9）。 加热器芯体安装用于使用从发动机转移并通过冷却水连接管（11）连接到发动机的冷却水的室内加热。 热交换器与加热器芯平行安装，以便与发动机（1）与加热器芯共享冷却水。 热交换器是为了使冷却电动机（5）和变速器（7）的自动变速器油通过。 热交换器组成用于来自发动机的冷却水和自动变速箱油之间的热交换。 热交换器连接到从冷却水连接管分支的管道。
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公开(公告)号：KR1020110062418A
公开(公告)日：2011-06-10
申请号：KR1020090119135
申请日：2009-12-03
CPC classification number: H01M8/04731 , B60H1/00278 , B60H2001/00307 , B60K2001/005 , F01P3/18 , F01P2003/187 , F01P2050/24 , F01P2060/14 , H01M8/04029 , H01M8/04074 , Y02E60/50 , Y02T10/88
Abstract: PURPOSE: A cooling system for an eco-friendly vehicle is provided to enable an integral radiator to be formed integrally with a radiator for electric parts to cool the electric parts and separate only the flow path of working fluid. CONSTITUTION: A cooling system for an eco-friendly vehicle comprises an integral radiator, a pump, a first branch pipe(1), a second branch pipe(2) and a valve unit(5). The integral radiator is cooled by working fluid for cooling electric parts and working fluid cooling for a water-cooled air-conditioner condenser. The pump is serially installed with the integral radiator. The pump supplies the working fluid from the integral radiator to the electric parts or the water-cooled air-conditioner condenser. The first branch pipe and the second branch pipe connect the electric parts and the air-conditioner condenser to the integral radiator and the pump, in parallel. The valve unit is installed to supply the working fluid from the pump to the first and second branch pipes.
Abstract translation: 目的：提供一种用于环保车辆的冷却系统，使一体式散热器与散热器整体形成用于电气部件，以冷却电气部件并仅分离工作流体的流动路径。 构成：用于环保车辆的冷却系统包括一体式散热器，泵，第一分支管（1），第二分支管（2）和阀单元（5）。 一体式散热器由工作流体冷却，用于冷却电气部件和工作流体冷却水冷空调冷凝器。 该泵与一体式散热器串联安装。 泵将工作流体从集成散热器供应到电气部件或水冷式空调冷凝器。 第一分支管和第二分支管将电气部件和空调冷凝器并联连接到一体式散热器和泵。 安装阀单元以将工作流体从泵供应到第一和第二分支管。
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