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    • 1. 发明公开
    • 연료전지 스택용 엔드플레이트의 제조 방법
    • 燃料电池堆的终板制造方法
    • KR1020110059990A
    • 2011-06-08
    • KR1020090116452
    • 2009-11-30
    • 현대자동차주식회사기아자동차주식회사대원강업주식회사
    • 이재천임철록김지용김세훈금영범고행진
    • H01M8/02H01M8/04H01M8/24
    • Y02P70/56H01M8/02H01M8/04H01M8/24
    • PURPOSE: A method for manufacturing an end plate for a fuel cell stack is provided to enable mass production through injection molding, to improve productivity, and to secure stable quality of products against product size tolerance, insulating property, ad air/water leakage. CONSTITUTION: A method for manufacturing an end plate(100) for a fuel cell stack comprises the steps of: manufacturing a support plate(110) and a current collector(120) in which a terminal(121) is formed; manufacturing an insulating plate(130) in which a terminal insert part(131) by injection molding a polymer resin; assembling a plate-current collector assembly by interposing the insulating plate between the support plate and current collector; inserting the plate-current collector assembly in a mold of an injection molding device; and injection molding the polymer resin in order to surround the outer surface of the plate-current collector assembly in the state where the terminal of the current collector and the cell contact surface are exposed.
    • 目的:提供一种用于制造燃料电池堆的端板的方法,以通过注射成型进行批量生产,以提高生产率,并确保产品的质量稳定,防止产品尺寸公差,绝缘性能,空气/水泄漏。 制造用于燃料电池堆的端板(100)的制造方法包括以下步骤:制造其中形成有端子(121)的支撑板(110)和集电体(120); 通过注射成型聚合物树脂来制造绝缘板(130),其中端子插入部分(131) 通过将绝缘板插入支撑板和集电器之间来组装板式集电器组件; 将板式集电器组件插入注射成型装置的模具中; 并且在集电体的端子和电池接触面露出的状态下,将聚合物树脂注射成型以包围板集电器组件的外表面。
    • 3. 发明授权
    • 연료 전지 장치 및 그의 가습기
    • 燃料电池装置及其加湿器
    • KR101220368B1
    • 2013-01-09
    • KR1020100084093
    • 2010-08-30
    • 현대자동차주식회사기아자동차주식회사
    • 고행진김유한김현준
    • H01M8/04H01M8/10B60L11/18F24F6/00
    • 본 발명의 예시적인 실시예에 따른 연료 전지 장치는, ⅰ)연료 전지의 집합체로서 이루어지는 스택과, ⅱ)상기 연료 전지의 공기극으로 공기를 공급하기 위한 공기 공급유닛과, ⅲ)상기 공기극으로부터 배출되는 고온 다습한 배출 공기를 통해 상기 공기 공급유닛으로부터 공급되는 공급 공기의 가습이 이루어지는 가습기와, ⅳ)상기 연료 전지의 연료극으로 수소를 공급하기 위한 수소 공급유닛을 포함하며, 상기 가습기는 가습된 공기를 상기 공기극으로 공급하기 위한 제1 배출부와, 습기와 열을 포함한 상기 배출 공기를 대기 중으로 배출하기 위한 제2 배출부를 포함하며, 상기 제2 배출부는 바이패스 라인을 통해 상기 공기 공급유닛의 전단과 연결된다.
    • 根据本发明的示例性实施例的燃料电池装置包括:作为燃料电池的集合的堆; ii)用于将空气供应到燃料电池的空气电极的空气供应单元;以及iii) 一种加湿器,用于加湿从空气供应单元通过湿热排气供应的供应空气;以及iv)氢供应单元,用于将氢供应到燃料电池的燃料电极, 以及第二排放单元,用于将包括湿气和热量的排放空气排放到大气中,其中,第二排放单元通过旁路管线连接到空气供应单元的前端, 它连接。
    • 7. 发明公开
    • 연료 전지 스택
    • 燃料电池堆
    • KR1020120063821A
    • 2012-06-18
    • KR1020100124969
    • 2010-12-08
    • 현대자동차주식회사기아자동차주식회사
    • 고행진김세훈김윤석
    • H01M8/24H01M8/04
    • Y02P70/56H01M8/2475H01M8/04H01M8/249
    • PURPOSE: A fuel cell stack is provided to resolve lack of uniformity in fluid supply amount for each fuel which appears in quick change of power load and to reduce lack of fluid amount at outermost fuel cell of an electroproduction aggregate. CONSTITUTION: A fuel cell stack is formed by continuously laminating a plurality of fuel cells(1) and comprises an electricity generator assembly(210) which forms a fluid feed manifold and a diffuser unit(230) which variably distributes supply fluid to the fuel cells. The diffuser unit comprises a passage element(240) which is inserted into the fluid feeding manifold, a guide element(250) which is installed in the passage element as rotatable and guides the supply fluid, and elastic elements(260) which elastically support the guide member.
    • 目的:提供一种燃料电池堆,以解决出现在电力负荷快速变化中出现的每种燃料的液体供应量不均匀,并减少电生产聚集体的最外层燃料电池处的液体量的缺乏。 构成:通过连续地层叠多个燃料电池(1)形成燃料电池堆,并且包括形成流体供给歧管的发电机组件(210)和将供应流体可变地分配到燃料电池的扩散器单元(230) 。 扩散器单元包括插入到流体供给歧管中的通道元件(240),引导元件(250),其安装在通道元件中并且可旋转地引导供应流体;以及弹性元件(260),其弹性地支撑 导游会员
    • 8. 发明公开
    • 전동식 워터펌프
    • 电机驱动水泵
    • KR1020120051851A
    • 2012-05-23
    • KR1020100113167
    • 2010-11-15
    • 현대자동차주식회사기아자동차주식회사
    • 이승용김치명고행진김학구김윤석박용선
    • F01P5/10F04D13/06F04D29/08F04D29/40
    • F04B35/04F04B17/03F04B39/06F04B53/08
    • PURPOSE: An electric water pump is provided to secure an insulation state of a motor steadily because water leak through a mechanical seal does not flow into a motor chamber. CONSTITUTION: An electric water pump comprises a pump body(5), a bearing(9), a mechanical seal(11), a bearing guide(13), an anti-flooding plate(15), a discharge hole for leachate(17), and a vapor exhaust hole(19). The pump body comprises a motor chamber(1) and a pump chamber(3). The bearing supports a rotary shaft of a motor extended to the pump chamber from the motor chamber in the pump body. The mechanical seal is installed between the rotary shaft of the motor and the pump body. The mechanical seal blocks a space between the motor chamber and pump chamber. The bearing guide is fixed to the rotary shaft of the motor between the bearing and the mechanical seal. The anti-flooding plate is overlapped with the bearing guide in a vertical direction to the rotary shaft of the motor. The discharge hole for the leachate and the vapor exhaust hole are formed in the pump body and connected to the space between the mechanical seal and the anti- flooding plate.
    • 目的:提供电动水泵,以确保电动机的绝缘状态稳定,因为通过机械密封的漏水不会流入电动机室。 构成:电动水泵包括泵体(5),轴承(9),机械密封件(11),轴承导向件(13),防溢流板(15),排出孔(17) )和蒸气排出孔(19)。 泵体包括马达室(1)和泵室(3)。 轴承支撑从泵体中的电动机室延伸到泵室的电动机的旋转轴。 机械密封安装在电机的旋转轴和泵体之间。 机械密封阻塞电机室和泵室之间的空间。 轴承导向件固定在电机的旋转轴之间,轴承和机械密封之间。 防溢油板在与电动机的旋转轴垂直的方向上与轴承引导件重叠。 浸出液的排出孔和蒸气排出孔形成在泵体内,与机械密封与防溢油板之间的空间连接。
    • 9. 发明公开
    • 연료전지용 전동식 워터펌프의 증기 배출 장치
    • 用于水泵的蒸汽排气装置
    • KR1020120032629A
    • 2012-04-06
    • KR1020100094054
    • 2010-09-29
    • 현대자동차주식회사기아자동차주식회사
    • 김치명박용선김학구김윤석이승용고행진
    • H01M8/04B60L11/18F01P5/10F04D1/00
    • PURPOSE: Vapor exhaust device for electric water pump is provided to prevent the penetration of the steam of coolant to a motor chamber, to secure insulation properties of the motor chamber, to prevent the corrosion of a bearing, and to improve the durability of a water pump. CONSTITUTION: Vapor exhaust device for electric water pump comprises: a motor body housing(110) separated to a first housing(111) and a second housing(112) around a mechanical seal(104) which is installed between a motor chamber(100) and a pump chamber(200); a vapor vent hole(120) which is in each inner side of the first housing and the second housing, composing sealed space each other; and an O-ring(122) for airtightness inserted into each inner circumference of the first housing and the second housing and the outer circumference of the vapor vent hole.
    • 目的:提供电动水泵的蒸汽排气装置,以防止冷却剂蒸汽渗入电动机室,确保电机室的绝缘性能,防止轴承腐蚀,提高水的耐久性 泵。 构成:用于电动水泵的蒸汽排气装置包括:分离到第一壳体(111)的电动机主体壳体(110)和围绕机械密封件(104)的第二壳体(112),所述机械密封件(104)安装在电动机室(100) 和泵室(200); 在第一壳体和第二壳体的每个内侧中的蒸气通气孔(120),彼此构成密封空间; 以及用于气密性的O形环(122),其插入到所述第一壳体的每个内圆周中,并且所述第二壳体和所述蒸气通气孔的外周。
    • 10. 发明公开
    • 연료전지 스택의 면압 조절 장치 및 방법
    • 用于调节接头压力燃料电池堆的装置和方法
    • KR1020110059032A
    • 2011-06-02
    • KR1020090115630
    • 2009-11-27
    • 현대자동차주식회사기아자동차주식회사
    • 금영범이남우이성근고행진
    • H01M8/04H01M8/24
    • PURPOSE: A device for controlling the surface pressure of a fuel cell stack is provided to fasten a stack by an end plate and a fastening band to which the swelling pressure of an inflator is applied and to enhance energy utilization efficiency inside vehicles. CONSTITUTION: A device for controlling the surface pressure of a fuel cell stack comprises: a lower end plate which is closely fixed to one end of a fuel cell stack(10); an upper end plate(12) applying tightening surface pressure through the swelling force of an inflator(24); fastening bands(40) fastening the stack and upper and lower end plates; a surface pressure sensor(50) measuring the surface pressure applied by the upper end plate; a fluid pressure supply unit; and a controller(52) applying or cutting off the fluid pressure from the fluid pressure supply unit.
    • 目的:提供一种用于控制燃料电池堆的表面压力的装置,用于通过端板和紧固带将充气机的膨胀压力施加到紧固带上,并提高车辆内的能量利用效率。 构成:用于控制燃料电池堆的表面压力的装置包括:紧密固定在燃料电池堆(10)一端的下端板; 上端板(12)通过充气机(24)的膨胀力施加紧固表面压力; 紧固带(40),紧固堆叠和上端板和下端板; 表面压力传感器(50),测量由所述上端板施加的表面压力; 流体压力供应单元; 以及控制器(52),其施加或切断来自所述流体压力供给单元的流体压力。