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公开(公告)号：KR1020140053699A
公开(公告)日：2014-05-08
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: Disclosed is a heat exchanger for a vehicle. A heat exchanger for a vehicle according to an embodiment of the present invention includes a radiating unit which a plurality of stacked plates alternately forms inner connection passages and where different working fluids sent to each connection passage are heat-exchanged; a bypass unit which connects at least one intake hole and at least one discharge hole among the intake holes and discharge holes formed on the radiating unit to be connected to each connection passage and selectively bypasses the received working fluid; and a valve unit which is mounted on the radiating unit corresponding to the intake holes forming the bypass unit and which sends the working fluids sent via the intake holes to the radiating unit or bypasses the working fluids to the bypass unit by opening or closing the connection passages of the radiating unit while being selectively expanded or shrank according to temperature changes of the working fluids sent to the inside.
Abstract translation: 公开了一种用于车辆的热交换器。 根据本发明实施例的车辆用热交换器包括：散热单元，多个层叠板交替地形成内部连接通道，并且向每个连接通道输送不同的工作流体进行热交换; 旁通单元，其连通至少一个进气孔和至少一个排放孔，所述进气孔和形成在所述辐射单元上的排放孔连接到每个连接通道并选择性地绕过所接收的工作流体; 以及阀单元，其安装在与形成旁路单元的进气孔对应的散热单元上，并且将经由进气孔输送的工作流体发送到散热单元，或者通过打开或关闭连接将旁路工作流体旁路到旁路单元 根据发送到内部的工作流体的温度变化，辐射单元的通道被选择性地膨胀或收缩。
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公开(公告)号：KR101284337B1
公开(公告)日：2013-07-08
申请号：KR1020110124459
申请日：2011-11-25
Applicant: 현대자동차주식회사
CPC classification number: F01P7/165 , F01P3/18 , F01P2025/40 , F01P2060/04 , F01P2060/045 , F01P2060/08 , F28D9/005 , F28D9/0093 , F28D2021/0089 , F28F27/02 , F28F2250/06 , F28F2255/04
Abstract: 차량용 열교환기가 개시된다. 본 발명의 실시예에 따른 차량용 열교환기는 다수개의 플레이트가 적층되어 내부에 순차적으로 각기 다른 연결유로를 교번되게 형성하고, 각기 다른 작동유체가 각각 유입되어 내부에서 상호 열교환이 이루어지는 방열부; 상기 방열부에서 각 작동유체를 각각 유입 및 배출시키도록 형성된 복수의 유입홀과 배출홀 중 어느 하나의 유입홀과 배출홀을 상호 연결하며, 유입된 작동유체의 온도에 따라 작동유체를 바이패스시키는 분기부; 및 상기 분기부를 형성하는 유입홀에 장착되어 유입된 작동유체의 온도에 따라 상기 방열부와 분기부에 선택적으로 작동유체를 유입시키는 밸브유닛을 포함한다.
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公开(公告)号：KR101283592B1
公开(公告)日：2013-07-05
申请号：KR1020110090311
申请日：2011-09-06
CPC classification number: Y02A30/274
Abstract: 차량용 히트펌프 시스템 및 그 제어방법이 개시된다. 본 발명의 실시예에 따른 차량용 히트펌프 시스템은 차량에 구성되어 냉각라인을 통해 차량 구동용 모터와 전장품에 냉각수를 공급 및 순환시키는 쿨링수단과, 차량 실내의 냉난방을 조절하도록 냉매라인으로 연결되는 에어컨 수단을 포함하는 차량용 히트펌프 시스템에 있어서, 상기 쿨링수단은 차량에 구성되어 적어도 하나 이상의 워터펌프를 통해 냉각라인을 따라 냉각수를 순환시키고, 공급되는 냉각수를 외기와의 열교환을 통해 냉각시키는 적어도 하나 이상의 라디에이터와, 상기 라디에이터에 바람을 송풍하는 쿨링팬을 포함하며, 상기 냉각라인과 연결되어 냉각수가 순환되고, 차량의 난방, 냉방, 및 제습모드에 따라 상기 전장품으로부터 발생되는 폐열원을 선택적으로 이용하여 냉각수의 수온을 변화시키며, 상기 에어컨 수단의 냉매라인과 연결되어 유입된 냉매를 냉각수와 열교환시키는 수냉 컨덴서를 더 포함한다.
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公开(公告)号：KR1020130064936A
公开(公告)日：2013-06-19
申请号：KR1020110131564
申请日：2011-12-09
Applicant: 현대자동차주식회사
IPC: F28D15/02 , F28D1/03 , F28D1/053 , F28F1/10 , F28F1/18 , H01M8/04007 , H05K7/20 , F28D15/04 , F28D21/00
CPC classification number: F28D1/0308 , F28D1/05333 , F28D15/0233 , F28D15/0266 , F28D15/04 , F28D2021/0028 , F28D2021/0043 , F28D2021/008 , F28F1/105 , F28F1/18 , H01M8/04059 , H01M2250/20 , H05K7/20936 , Y02T90/32 , F28D1/02 , F28D1/047 , F28D15/02 , F28F1/02 , F28F1/10 , F28F13/12
Abstract: PURPOSE: A heat exchanger for a vehicle is provided to use the principle of evaporation type heat exchange where working fluid is easily evaporated as the boiling point is lowered at low pressure and working fluid of one side flows to the other side by a pressure difference caused by volume expansion and capillary phenomenon. CONSTITUTION: A heat exchanger for a vehicle comprises a heat absorption unit(110) and one or more radiation units(120). The heat absorption unit stores working fluid and evaporates the working fluid by heat transferred from a heating element, thereby phase-changing the working fluid into gas. The radiation units are connected to the heat absorption units on one end thereof and comprise one or more coupled pipes(128) with connection paths for allowing the flow of the phase-changed working fluid delivered from the heat absorption unit, wherein the coupling pipes are formed by coupling plates(122) with one or more protrusions(124) formed in the longitudinal direction. The radiation units cool and condense working fluid, which passes through the connection paths, through heat exchange with working fluid flowing outside the coupled pipes. [Reference numerals] (102) Heating element; (AA) Heat
Abstract translation: 目的：提供一种车辆用热交换器，使用蒸发式热交换的原理，其中工作流体在低压下沸点降低时易于蒸发，一侧的工作流体通过压力差流向另一侧 按体积膨胀和毛细管现象。 构成：用于车辆的热交换器包括吸热单元（110）和一个或多个辐射单元（120）。 吸热单元存储工作流体并通过从加热元件传递的热量蒸发工作流体，从而将工作流体相变为气体。 辐射单元在其一端连接到吸热单元，并且包括一个或多个耦合管（128），其具有用于允许从吸热单元输送的相变工作流体的流动的连接路径，其中联接管是 通过将板（122）与在纵向方向上形成的一个或多个突起（124）联接而形成。 辐射单元冷却并冷凝通过连接路径的工作流体，通过与耦合管道外部流动的工作流体进行热交换。 （102）加热元件; （AA）热
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公开(公告)号：KR1020130064603A
公开(公告)日：2013-06-18
申请号：KR1020110131299
申请日：2011-12-08
Applicant: 현대자동차주식회사
CPC classification number: F25B39/04 , F25B2339/043 , F25B2339/0441 , F28D9/005
Abstract: PURPOSE: A condenser for a vehicle is provided to reduce production costs and weight by reducing components and simplifying the layout of connection pipes. CONSTITUTION: A condenser for a vehicle comprises a main radiation part(110), a receiver dryer part(130), and an overcooling radiation part(140). Multiple plates(115) are laminated to form the main radiation part. The main radiation part is connected to a radiator to circulate cooling water and a refrigerant supplied from a compressor. Accordingly, the refrigerant is condensed by being heat exchanged with the cooling water. The receiver dryer part is formed in one end of the main radiation part to separate the gas and liquid of the refrigerant and to remove moisture from the refrigerant. The overcooling radiation part overcools the refrigerant by heat exchanging the refrigerant introduced through the receiver dryer part and a gas-phase refrigerant with low temperature and lower pressure. [Reference numerals] (AA) Refrigerant inflow; (BB) Refrigerant discharge
Abstract translation: 目的：提供用于车辆的冷凝器，通过减少部件并简化连接管道的布局来降低生产成本和重量。 构成：用于车辆的冷凝器包括主辐射部分（110），接收器干燥部分（130）和过冷却辐射部分（140）。 多个板（115）被层压以形成主辐射部分。 主辐射部分连接到散热器以使冷却水和从压缩机供应的制冷剂循环。 因此，通过与冷却水进行热交换来冷凝制冷剂。 接收干燥器部分形成在主辐射部分的一端，以分离制冷剂的气体和液体并从制冷剂中除去水分。 过冷却辐射部分通过将通过接收器干燥器部分引入的制冷剂和具有低温和低压的气相制冷剂进行热交换而使制冷剂过热。 （附图标记）（AA）制冷剂流入; （BB）制冷剂排放
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Patent Agency Ranking
公开(公告)号：KR1020130058452A
公开(公告)日：2013-06-04
申请号：KR1020110124460
申请日：2011-11-25
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A heat exchanger for a vehicle and a cooling system including the same are provided to draw in and circulate different working fluids by forming connection flow paths to let the working fluid flow and to control the temperatures of the working fluids according to the condition of the vehicle. CONSTITUTION: A heat exchanger for a vehicle comprises a heat sink unit(110) and a branch unit(120). In the heat sink unit, a plurality of plates is stacked to form different connection flow paths in turn and different working fluids are drawn in and heat-exchanged. The branch unit connects one of intake holes(115) to one of discharge holes(117) to bypass working fluid according to the flow rate of the working fluid, wherein the intake holes and the discharge holes are formed to draw in and discharge working fluid in the heat sink unit.
Abstract translation: 目的：提供一种用于车辆的热交换器和包括该热交换器的冷却系统，以通过形成连接流动路径来吸入和循环不同的工作流体，以使得工作流体流动并且根据以下条件来控制工作流体的温度 机动车。 构成：用于车辆的热交换器包括散热单元（110）和分支单元（120）。 在散热单元中，堆叠多个板，以依次形成不同的连接流动路径，并且不同的工作流体被吸入和热交换。 分支单元将进气孔（115）中的一个连接到排放孔（117）中的一个，以根据工作流体的流量旁通工作流体，其中，进气孔和排出孔形成为吸入和排出工作流体 在散热器单元中。
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公开(公告)号：KR1020130026872A
公开(公告)日：2013-03-14
申请号：KR1020110090311
申请日：2011-09-06
CPC classification number: Y02A30/274
Abstract: PURPOSE: A heat pump system for a vehicle and a controlling method thereof are provided to utilize a water cooled condenser using a coolant as a heat exchange medium, and heat-exchange waste heat sources from electronic units with a refrigerant, thereby improving heating performance and dehumidifying performance, and preventing the external frost of an internal condenser generated from outside air which flows in at a very low temperature. CONSTITUTION: A heat pump system for a vehicle a cooling means(110), an air conditioning means(150), and a water cooled condenser(130). The cooling means includes at least one radiator(115) and cooling fan(117). The radiator equipped in the vehicle circulates a coolant along a cooling line through at least one water pump, and cools the supplied coolant through heat exchange with outside air. The cooling fan sends air to the radiator. The coolant is circulated in the water cooled condenser connected to the cooling line. The water cooled condenser selectively uses waste heat sources from electronic units according to the heating, the cooling, and dehumidifying mode of the vehicle in order to vary the temperature of the coolant. The water cooled condenser is connected to the refrigerant line of the air conditioning means, and heat-exchanges the coolant with a refrigerant which flows in the 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，以利用使用冷却剂作为热交换介质的水冷冷凝器，并且利用制冷剂从电子单元热交换废热源，从而提高加热性能， 除湿性能，防止在非常低的温度下流入的外部空气产生的内部冷凝器的外部霜冻。 构成：用于车辆的热泵系统，冷却装置（110），空调装置（150）和水冷式冷凝器（130）。 冷却装置包括至少一个散热器（115）和冷却风扇（117）。 配备在车辆中的散热器通过至少一个水泵沿着冷却线循环冷却剂，并且通过与外部空气的热交换来冷却供应的冷却剂。 冷却风扇将空气送至散热器。 冷却剂在与冷却管线连接的水冷冷凝器中循环。 水冷冷凝器根据车辆的加热，冷却和除湿模式选择性地使用来自电子单元的废热源，以便改变冷却剂的温度。 水冷式冷凝器与空调装置的制冷剂管路连接，并与在制冷剂管路中流动的制冷剂进行热交换。 （附图标记）（180）控制器
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公开(公告)号：KR1020130017424A
公开(公告)日：2013-02-20
申请号：KR1020110079821
申请日：2011-08-10
Applicant: 현대자동차주식회사
CPC classification number: F25B39/04 , B60H1/3227 , F25B2339/0441 , F28D3/00 , F28D9/0093 , F28F1/32 , F28F9/02 , F28F9/0202 , F28F11/04
Abstract: PURPOSE: A condenser for a vehicle is provided to improve discharge efficiency of refrigerants in a sub-cool domain and spread efficiency of the refrigerants by smoothly supplying the controlled refrigerant, which is mixed in the state of a gas and a fluid, to a heat exchanger. CONSTITUTION: A condenser for a vehicle(100) comprises a first header(110), a second header(120), a heat exchanger(130), a refrigerant tank(140), and a receiver drier(180). The first header and the second header is separately located to each other with a fixed interval. The heat exchanger comprises a plurality of tubes(132) and a heat sink. The heat exchanger exchanges the heat between the outside air and the refrigerant through each tube. The refrigerant tank is installed to the outside of the first header in response to the heat exchanger. The refrigerant tank supplies the refrigerant to the heat exchanger through the first header. The receiver drier removes moisture and separates the gas and the fluid passed through the heat exchanger.
Abstract translation: 目的：提供一种用于车辆的冷凝器，以通过将以气体和流体的状态混合的受控制冷剂平稳地供应到热量，以提高制冷剂中的制冷剂的排出效率和散热效率 器。 构成：用于车辆的冷凝器（100）包括第一集管（110），第二集管（120），热交换器（130），制冷剂罐（140）和接收器干燥器（180）。 第一标题和第二标题以固定的间隔彼此分开地定位。 热交换器包括多个管（132）和散热器。 热交换器通过每个管交换外部空气和制冷剂之间的热量。 响应于热交换器，制冷剂罐安装在第一集管的外部。 制冷剂罐通过第一集管将制冷剂供应到热交换器。 接收器干燥器去除湿气并分离通过热交换器的气体和流体。
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公开(公告)号：KR1020130011304A
公开(公告)日：2013-01-30
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: PURPOSE: A method for controlling a heat pump system for vehicles is provided to increase the whole mileage of a vehicle by reducing electricity consumption of a PTC(positive temperature coefficient) heater. CONSTITUTION: A heat pump system(1) for vehicles comprises an air conditioning unit(100). The air conditioning unit comprises an outer condenser(101), a HVAC(heating, ventilation and air conditioning) module, a compressor(113), an accumulator(115), a first expansion valve(119), a second valve(121), a second expansion valve(123), a bypass line(125), and a third valve(127). The second valve is expanded by the first expansion valve, and selectively supplies refrigerant from the outer condenser to the accumulator or an evaporator. The second expansion valve is placed between the evaporator and the second valve, and expands the refrigerant flowing by the second valve. The bypass line bypasses the refrigerant to the accumulator or the evaporator through the second valve without passing through the outer condenser. The third valve selectively supplies the refrigerant to a refrigerant line connected to the second valve. [Reference numerals] (150) Controller
Abstract translation: 目的：提供一种用于控制车辆热泵系统的方法，通过减少PTC（正温度系数）加热器的电力消耗来增加车辆的整体行驶里程。 构成：用于车辆的热泵系统（1）包括空调单元（100）。 空调单元包括外部冷凝器（101），HVAC（加热，通风和空调）模块，压缩机（113），蓄能器（115），第一膨胀阀（119），第二阀（121） ，第二膨胀阀（123），旁通管线（125）和第三阀（127）。 第二阀由第一膨胀阀膨胀，并且选择性地将制冷剂从外部冷凝器供应到蓄能器或蒸发器。 第二膨胀阀被放置在蒸发器和第二阀之间，并使由第二阀流动的制冷剂膨胀。 旁路管路通过第二阀将制冷剂旁路到蓄能器或蒸发器，而不通过外部冷凝器。 第三阀选择性地将制冷剂供给到连接到第二阀的制冷剂管路。 （附图标记）（150）控制器
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公开(公告)号：KR1020120061534A
公开(公告)日：2012-06-13
申请号：KR1020100122874
申请日：2010-12-03
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 한온시스템 주식회사
CPC classification number: F25B39/04 , F25B2339/0441 , F25B2339/047
Abstract: PURPOSE: A water-cooled condenser is provided to improve cooling efficiency and increase flow quantity through reducing coolant flow resistance by flowing the coolant supplied from a radiator into a major heat radiation core unit and a super cooling core unit. CONSTITUTION: A water-cooled condenser comprises a major heat radiation core unit(1) and a super cooling core unit(5). The major heat radiation core unit operates the heat exchanging of the coolant discharged form a compressor and cooling water. The super cooling core unit operates the heat exchanging of the coolant discharged form a receiver driver and cooling water. The coolant circuit comprises the major heat radiation core unit and super cooling core unit separately. A first coolant inflow pipe(6) and a second coolant inflow pipe(7) are connected to the major heat radiation core unit and super cooling core unit respectively and the coolant supplied to the major heat radiation core unit and super cooling core unit is vented through being mixed each other.
Abstract translation: 目的：提供一种水冷式冷凝器，以通过将从散热器供应的冷却剂流入主散热芯体和超级冷却芯单元来降低冷却剂流动阻力，从而提高冷却效率并增加流量。 构成：水冷式冷凝器包括主要的散热核心单元（1）和超冷却核心单元（5）。 主要的散热芯单元操作从压缩机和冷却水排出的冷却剂的热交换。 超级冷却核心单元操作从接收器驱动器和冷却水排出的冷却剂的热交换。 冷却液回路分别包括主散热芯单元和超冷核心单元。 第一冷却剂流入管（6）和第二冷却剂流入管（7）分别连接到主散热芯单元和超级冷却芯单元，并且供应到主要散热芯单元和超冷却芯单元的冷却剂被排出 通过混合。
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