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公开(公告)号：KR100767532B1
公开(公告)日：2007-10-17
申请号：KR1020060084673
申请日：2006-09-04
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: H01M8/04
CPC classification number: H01M8/04119 , H01M8/04089 , Y02E60/50
Abstract: An integrated air blower and humidifier for a fuel cell is provided to lower weight and cost and to decrease pressure resistance by omitting the inhalation pipe of a humidifier, thereby reducing the consumption of power of an air blower. An integrated air blower and humidifier comprises a humidifier which is provided with one end for the inflow of air and the other end for the discharge of humidified air and is connected with a fuel stack at the other end; and an air blower. The air blower which comprises a cylindrical upper housing(110) which is provided with an inhalation duct(111) for the inflow of an external air at one end and an extended body(113) having a diameter larger than that of the inhalation duct at the other end; a lower housing which is provided with one end having the shape corresponding to the diameter of the body so as to be combined with the terminal part of the body and the other end having the shape corresponding to the diameter of the humidifier so as to be combined with the one end of the humidifier; a motor(112) which is installed in the upper housing; and an impeller(124) which is installed in the lower housing and is rotated by the motor to flow the external air inside.
Abstract translation: 提供一种用于燃料电池的集成空气鼓风机和加湿器，以减轻重量和成本，并且通过省略加湿器的吸入管来降低耐压性，从而降低鼓风机的功率消耗。 一体式鼓风机和加湿器包括一个加湿器，该加湿器设置有用于空气流入的一端和用于排出加湿空气的另一端，并在另一端连接有燃料堆; 和鼓风机。 该鼓风机包括一圆柱形上壳体，该圆筒形上壳体设置有用于一端流入外部空气的吸入管道和一直径大于吸入管道直径的延伸体， 另一端 下壳体设置有具有对应于主体直径的形状的一端，以便与主体的端子部分组合，另一端具有与加湿器的直径相对应的形状，从而被组合 加湿器的一端; 电机（112），其安装在所述上壳体中; 和叶轮（124），其安装在下壳体中并由马达旋转以使外部空气流入内部。
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公开(公告)号：KR100692729B1
公开(公告)日：2007-03-09
申请号：KR1020010054571
申请日：2001-09-05
Applicant: 현대자동차주식회사
IPC: H01M8/04
Abstract: 본 발명은 자동차용 연료전지 스택의 수소 공급 재순환 장치 및 방법에 관한 것으로서, 기존과 같이 수소를 연료전지 스택의 흡기 매니폴드에 공급하지 않고, 배기매니폴드에 공급하여 재순환시킴으로써, 연료전지 스택의 수소 배기메니폴드쪽에 일정량의 수분을 흡수할 수 있도록 한 자동차용 연료전지 스택의 수소 공급 재순환 장치 및 방법을 제공하고자 한 것이다.
이러한 본 발명은 수소 배기매니폴드에서 건조한 수소가 배기와 혼합되면서 흡기쪽으로 공급되므로, 수소 배기매니폴드에서 발생하기 쉬운 플러딩 현상을 줄일 수 있고, 가습기의 크기(부하)를 줄일 수 있으며, 급격한 부하증가시 배기 매니폴드를 통해 액티브 영역(active area)으로 수소를 공급할 수 있어 응답을 빠르게 할 수 있고, MEA의 손상을 줄일 수 있는 장점을 제공한다.
연료전지 스택, 수소공급, 수소 아웃렛, 공급 및 재순환-
公开(公告)号：KR1020040043802A
公开(公告)日：2004-05-27
申请号：KR1020020072208
申请日：2002-11-20
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: H01M8/04
Abstract: PURPOSE: Provided is a fuel cell system for a car, which does not affect on driving of a car and improves initial starting performance and starting capability at a low temperature without using any additional components. CONSTITUTION: The fuel cell system comprises: an air supplier(10) disposed at one side of a car equipped with the fuel cell system for supplying air to the system; a condenser(30) connected to the air supplier(10), which discharges heated air through heat-exchange of the air supplied from the air supplier(10) with a coolant; a fuel cell stack(40) disposed in the car for receiving air from the condenser(30) or from the air supplier(10); and a selection valve(20) disposed at one side of the outlet of the air supplier(10), which is operated depending on driving conditions of the car so as to supply air to the fuel cell stack(40).
Abstract translation: 目的：提供一种用于汽车的燃料电池系统，其不影响汽车的驾驶，并且在不使用任何附加部件的情况下在低温下提高初始起动性能和启动能力。 构成：燃料电池系统包括：设置在配备有用于向系统供应空气的燃料电池系统的汽车的一侧的空气供应器（10） 连接到空气供应器（10）的冷凝器（30），其通过用冷却剂对从空气供应器（10）供应的空气进行热交换来排出加热的空气; 设置在轿厢内用于从冷凝器（30）或从空气供应器（10）接收空气的燃料电池堆（40）; 以及设置在所述空气供给器（10）的出口的一侧的选择阀（20），所述选择阀根据所述轿厢的行驶条件进行操作，以向所述燃料电池堆（40）供应空气。
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公开(公告)号：KR1020040001981A
公开(公告)日：2004-01-07
申请号：KR1020020037316
申请日：2002-06-29
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: H01M8/04
Abstract: PURPOSE: A device and a method for controlling the flow of exhaust gas supplied from the fuel cell stack to a condenser are provided to reduce the heat emission load of a radiator. CONSTITUTION: The device for controlling the heat emission of the fuel cell system comprises: a stack output-detecting part(310); a heat emission-controlling part(320) which generates the control signal for discharging the total or a part of the exhaust gas from the stack without passing through the condenser, when the stack output reaches a predetermined range; and an exhaust gas control valve(330) disposed on the flow line of the exhaust gas for controlling the flow of the exhaust gas according to the control signal from the heat emission controlling part(320).
Abstract translation: 目的：提供一种用于控制从燃料电池堆提供到冷凝器的废气流的装置和方法，以减少散热器的发热负荷。 构成：用于控制燃料电池系统的发热的装置包括：堆叠输出检测部（310）; 发热控制部（320），当所述堆输出达到预定范围时，产生用于从所述堆叠排出所述排气的全部或一部分而不经过所述冷凝器的控制信号; 以及排气控制阀（330），其设置在排气的流路上，用于根据来自发热控制部（320）的控制信号来控制排气的流量。
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公开(公告)号：KR1020030018921A
公开(公告)日：2003-03-06
申请号：KR1020010053523
申请日：2001-08-31
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: H01M8/00
Abstract: PURPOSE: The fuel cell system for a car is provided, to simplify the fuel cell system by uniting a humidifier and a condenser, thereby reducing the loss of electricity due to the complex path of air. CONSTITUTION: The fuel cell system comprises a hydrogen tank(21); a stack(22) which receives hydrogen through a fuel line connected with the hydrogen tank to generates the electricity; a condenser(23) for humidification which receives the heat and water from the air exhausted from the stack to humidify the air supplied to the stack; and an air supply device(24) which is loaded between the condenser and the stack and allows the air from the condenser to be delivered into the stack. Preferably the condenser is provided with a porous metal membrane(25) for the heat exchange and the delivery of materials. The porous metal membrane comprises a porous member, and preferably the porous member is made of metal mesh.
Abstract translation: 目的：提供用于汽车的燃料电池系统，通过将加湿器和冷凝器联合起来简化燃料电池系统，从而减少由于空气的复杂路径导致的电力损失。 构成：燃料电池系统包括氢罐（21）; 通过与氢罐连接的燃料管线接收氢气以产生电力的堆叠（22）; 用于加湿的冷凝器（23），其从从所述堆叠排出的空气接收热量和水以加湿供应到所述堆叠的空气; 和空气供应装置（24），其被装载在冷凝器和堆叠之间并且允许来自冷凝器的空气被输送到堆叠中。 优选地，冷凝器设置有用于材料的热交换和输送的多孔金属膜（25）。 多孔金属膜包括多孔构件，优选多孔构件由金属网制成。
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Patent Agency Ranking
公开(公告)号：KR100311154B1
公开(公告)日：2002-02-19
申请号：KR1019970080029
申请日：1997-12-31
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: B60T8/32
Abstract: PURPOSE: An ABS(Anti-lock Brake System) controller and its method are provided to secure the reliability and the stability by exactly controlling the pressure of brake oil according to the change of stress. CONSTITUTION: An ABS controller comprises a vehicle status detecting unit(10), a stress detecting unit(20), a control unit(30) and an ABS actuator(40). The vehicle status detecting unit detects the status of a vehicle. The vehicle status detecting unit comprises a speed sensor(11) to detect the speed of wheels and a G sensor(12) to detect a yaw rate of the vehicle. The stress detecting unit detects stress in a caliper of a brake. The stress detecting unit is installed in the caliper and comprises a stress gauge to output an electric signal according to the change of stress in the caliper. The control unit outputs control signals to control the pressure of brake oil for generating maximum stress in brake components according to signals from the vehicle status detecting unit and the stress detecting unit. The ABS actuator controls the pressure of brake oil according to the signals from the control unit. Thereby, the friction between a road surface and a tire is maintained and errors by presuming the speed are reduced. Therefore, the braking distance is reduced.
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公开(公告)号：KR2019980053656U
公开(公告)日：1998-10-07
申请号：KR2019960066845
申请日：1996-12-31
Applicant: 현대자동차주식회사
Inventor： 권혁률
IPC: B60R16/02
Abstract: 전장품의교체및 수리작업을편리하게하기위하여; 전장품과끼움결합하기위하여저면일측에상단으로돌출되는돌출부를형성하는차체와, 상기한차체의저면에형성된돌출부와대응하는홈이형성되고전장품어셈블리와, 상기한전장품어셈블리의상단을돌출시켜나사공을형성하고이 나사공과대응하도록차체일측에역시나사공을형성하여나사결합하여고정함을특징으로하는솔라카전장품취부구조를제공한다.
Abstract translation: 为了缓解更换和电气设备的维修; 和对应于所述成形体，和所述一个主体的下表面中的凹槽，以形成突出于底侧突起的顶部的突起，以便形成突出到所述电子组件的顶部和所述一个电气元件组件以粘合电部件和嵌合螺纹孔 想通以在车体侧的螺纹孔，以便拧，这形成了一个球和对应于提供一种太阳能汽车电气部件的安装结构，其特征在于通过螺纹连接的固定。
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公开(公告)号：KR101876068B1
公开(公告)日：2018-07-06
申请号：KR1020160130657
申请日：2016-10-10
Applicant: 현대자동차주식회사
IPC: H01M8/04223 , H01M8/04225 , H01M8/04119 , H01M8/04291 , H01M8/0432 , H01M8/0438
CPC classification number: H01M8/04291 , B60L11/1883 , B60L11/1885 , B60L11/1894 , B60L11/1898 , H01M8/04679 , H01M8/04738 , H01M8/0485 , H01M2250/20 , Y02T90/32 , Y02T90/34
Abstract: 본발명은연료전지물 분사시스템과장치및 제어방법에관한것으로서, 특히연료전지차량에구비되어전력을생산하는스택과; 상기스택과연결되어상기스택에서발생된물을보관하여고압으로물을분사하고, 분사된물 입자를증발시키는분사부재와; 상기분사부재에고온의공기를공급하는압축기로구성되어, 연료전지차량에서냉시동시에도물 분사를통한증발이가능하게하여스택공급공기를직접냉각시키는것이가능하고, 종래에필수적으로구비되었던가습기를삭제시키고도물 증발이가능하게하여원가를절감시키면서도연료전지시스템성능을향상시키는데효과가있도록하는것이다.
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公开(公告)号：KR101765591B1
公开(公告)日：2017-08-07
申请号：KR1020150134956
申请日：2015-09-23
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04067 , H01M8/04014 , H01M8/04029 , H01M8/241 , H01M8/2465 , H01M8/2483 , H01M2250/20 , Y02T90/32
Abstract: 연료전지스택이개시된다. 개시된연료전지스택은ⅰ)매니폴드를포함하는단위셀들과, ⅱ)집전판및 엔드플레이트를포함하며, 단위셀들의최 외측에배치되는엔드구조체와, ⅲ)엔드구조체와상기최 외측의단위셀 사이에설치되며, 최외측의단위셀에평면방향으로접촉되는적어도하나의열전달부재를포함할수 있다.
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公开(公告)号：KR1020160082182A
公开(公告)日：2016-07-08
申请号：KR1020140195739
申请日：2014-12-31
Applicant: 현대자동차주식회사
IPC: H01M8/04
CPC classification number: H01M8/04753 , H01M8/04089 , H01M8/04097 , H01M8/04395 , H01M8/04126 , H01M8/04761 , H01M8/04776
Abstract: 본발명은연료전지시스템의구조및 방법에관한것으로서, 특히연료전지시스템으로유입되는공기유량을확인하는유량센서와; 유입된공기를압축시키며, 공기포일베어링이구비되어최소운전회전수이상을유지하는공기압축기와; 상기연료전지시스템과연결되는유량조절수단으로구성되어, 공기포일베어링이적용된공기압축기의내구성및 내마모성을확보하면서과잉공기공급을제한하거나재순환시킴으로써연료전지시스템의요구공기량에맞게공급하므로공기과잉공급으로인한스택을포함한연료전지시스템의건조현상을방지하여상품성과안전성을향상시키는데효과가있도록하는것이다.
Abstract translation: 本发明涉及一种燃料电池系统的结构; 以及其控制方法。 特别地，燃料电池系统的结构包括：流量传感器，检查供应到燃料电池系统的空气流量; 空气压缩机，其压缩供给的空气并具有翼型轴承，以保持等于或大于最小工作转速的运转转速; 连接到燃料电池系统的流量控制装置。 因此，设置有翼型轴承的空气压缩机确保耐久性和耐磨性，并且还限制过量空气的供应或者多余的空气再循环。 因此，根据燃料电池系统所需的空气速率供给空气，因此，由于供给过量的空气，防止包括堆的燃料电池系统被干燥，从而确保了提高的产品质量和安全性。
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