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公开(公告)号：KR1020130011202A
公开(公告)日：2013-01-30
申请号：KR1020110072180
申请日：2011-07-20
CPC classification number: C25D11/005 , C25D11/022 , C25D21/04 , C25D21/10 , H01M8/0228 , Y02E60/50
Abstract: PURPOSE: An apparatus and method for forming the oxidation layer of a manifold block for a fuel cell stack are provided to uniformly form an oxidation layer in an all over inner path of the manifold block which has a complex structure and a long path. CONSTITUTION: An apparatus for forming the oxidation layer of a manifold block comprises an electrolyzer filled with a liquid electrolyte; an electrode(5) for applying electricity to a manifold block(3) and the liquid electrolyte in the electrolyzer; and an oxygen supply device for supplying oxygen to the liquid electrolyte. The electrode which is connected to the liquid electrolyte comprises an electrode inserted into the each inner path of the manifold block. The electrolyte which is inserted into the each path of the manifold block is coated with an insulating tube(5a). In the insulating tube, a hole(5b) for electrically connecting the inner electrode and the outer liquid electrolyte is formed.
Abstract translation: 目的：提供一种用于形成用于燃料电池堆的歧管块的氧化层的装置和方法，以在具有复杂结构和长路径的歧管块的整个内部路径中均匀地形成氧化层。 构成：用于形成歧管块的氧化层的装置包括填充有液体电解质的电解槽; 用于向歧管块（3）施加电力的电极（5）和电解器中的液体电解质; 以及向所述液体电解质供给氧的供氧装置。 连接到液体电解质的电极包括插入到歧管块的每个内部路径中的电极。 插入到歧管块的每个路径中的电解质涂覆有绝缘管（5a）。 在绝缘管中形成用于电连接内部电极和外部电解液的孔（5b）。
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公开(公告)号：KR1020130008414A
公开(公告)日：2013-01-22
申请号：KR1020110069144
申请日：2011-07-12
CPC classification number: H01M8/04029 , H01M8/00 , H01M8/02 , H01M8/2465 , H01M8/2485 , H01M2008/1095 , Y02E60/50
Abstract: PURPOSE: A manifold block for fuel cell stack for fuel cell stack is provided to obtain excellent insulating property and insulation durability. CONSTITUTION: A manifold block for fuel cell stack(10) which is combined with fuel cell stack module and has a gas channel and a coolant channel(11) comprises an insulating member(21) in tube type which insulates the inner side of coolant flow path, and an insulating cover(23) which is fixed and protects the insulating member. In the insulating cover, a fluid path insertion part(23a) which is inserted into the gas flow channel of the manifold block is additionally formed.
Abstract translation: 目的：提供用于燃料电池堆的燃料电池堆的歧管块，以获得优异的绝缘性能和绝缘耐久性。 构成：用于燃料电池堆（10）的歧管块，其与燃料电池堆组件组合并且具有气体通道和冷却剂通道（11），包括管型绝缘构件（21），其绝缘冷却剂流的内侧 路径和绝缘盖（23），其被固定并保护绝缘构件。 在绝缘盖中，另外形成插入到歧管块的气体流路中的流体路径插入部（23a）。
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公开(公告)号：KR101144108B1
公开(公告)日：2012-05-24
申请号：KR1020090116918
申请日：2009-11-30
IPC: B29C65/14
Abstract: 본 발명은 연료전지의 작동에 필요한 연료, 산화제 등의 유입 및 출입 통로를 형성하는 연료전지용 매니폴드를 제조하기 위한 진동융착방법에 관한 것으로, 사출 성형된 복수의 개별 매니폴드 중 이웃하는 개별 매니폴드가 서로 접촉한 상태로 진동 융착을 수행할 시, 상기 개별 매니폴드에서 진동 융착에 의한 종속 변형이 발생할 위치를 미리 예측하여, 예측된 위치에 해당되는 개별 매니폴드의 상하에서 상기 개별 매니폴드를 눌러주면서 진동 융착을 수행하는 것을 특징으로 한다.
이에 본 발명은 연료전지용 매니폴드의 제조를 위한 진동 융착시 종속 변형이 발생할 개별 매니폴드의 상하를 누르는 상태에서 진동 융착을 수행하여 진동 융착시 개별 매니폴드의 접착 후 초래되는 종속 변형을 방지할 수 있다.
이에 따라 연료전지용 매니폴드의 내구성을 높일 수 있으며, 개별 매니폴드 간 접착 부분의 분리에 의한 리크(leak)가 생기는 것을 방지할 수 있다.
연료전지, 매니폴드, 진동 융착, 종속 변형, 지그 코어-
公开(公告)号：KR1020110062284A
公开(公告)日：2011-06-10
申请号：KR1020090118958
申请日：2009-12-03
IPC: G01R19/165 , H01M10/48 , G01R31/36
CPC classification number: G01R19/165 , G01R31/36
Abstract: PURPOSE: A cell voltage monitoring apparatus of a fuel cell stack using an FPCB is provided to design wiring direction for cell voltage monitoring freely, by excluding previous interface cable method. CONSTITUTION: An interface PCB(10) is connected to cell voltage measuring terminal connectors. The cell voltage measuring terminal connectors are comprised in a separation plate(40) of a fuel cell stack. An external connection connector(20) is installed on the outer side of an enclosure surrounding the fuel cell stack. A signal interface PCB(30) is connected between the interface PCB and the external connection connector.
Abstract translation: 目的：通过排除以前的接口电缆方法，提供使用FPCB的燃料电池堆的电池电压监测装置，用于设计用于电池电压监测的布线方向。 构成：接口PCB（10）连接到电池电压测量端子连接器。 电池电压测量端子连接器包括在燃料电池组的分离板（40）中。 外部连接连接器（20）安装在围绕燃料电池堆的外壳的外侧。 信号接口PCB（30）连接在接口PCB和外部连接器之间。
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公开(公告)号：KR1020110062257A
公开(公告)日：2011-06-10
申请号：KR1020090118923
申请日：2009-12-03
Abstract: PURPOSE: A method for manufacturing a manifold for a fuel cell is provided to ensure adhesion of separate manifold without separate manifold through vibration welding, excellent durability. CONSTITUTION: A method for manufacturing a manifold for a fuel cell comprises the steps of: pressurizing two separate manifolds(110) to be contacted; and adhering the manifolds using frictional heat generated by applying vibration to one manifold. The manifold is injection-molded to have one or both of a joining pump and a joining guide.
Abstract translation: 目的：提供一种用于制造用于燃料电池的歧管的方法，以确保通过振动焊接而具有独立歧管的独立歧管的粘附，优异的耐久性。 构成：用于制造用于燃料电池的歧管的方法包括以下步骤：对要接触的两个分开的歧管（110）加压; 并使用通过对一个歧管施加振动产生的摩擦热来粘合歧管。 歧管被注射成型以具有接合泵和接合引导件中的一个或两个。
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Patent Agency Ranking
公开(公告)号：KR101039673B1
公开(公告)日：2011-06-09
申请号：KR1020090118993
申请日：2009-12-03
Applicant: 현대자동차주식회사
IPC: G01R19/165 , H01M10/48
CPC classification number: G01R31/362 , G01R31/3658 , G01R31/3696 , H01M8/04559
Abstract: PURPOSE: A method and device for measuring a cell voltage of a fuel cell stack are provided to simplify a structure by arranging a cell voltage measuring terminal in one row. CONSTITUTION: A connection terminal(12) is formed on a separation plate. A plurality of cell voltage measurement terminals(21) include pins. The pins are connected to the connection terminal of the selected separation plates. A controller produces an average voltage based on the voltage sensed by the pins of the cell voltage measurement terminal and the information of the cell voltage measurement terminal.
Abstract translation: 目的：提供一种用于测量燃料电池堆的电池电压的方法和装置，以通过将电池电压测量端子布置在一排来简化结构。 构成：连接端子（12）形成在分隔板上。 多个电池电压测量端子（21）包括引脚。 引脚连接到所选分离板的连接端子。 控制器基于由电池电压测量端子的引脚感测的电压和电池电压测量端子的信息产生平均电压。
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公开(公告)号：KR1020110060357A
公开(公告)日：2011-06-08
申请号：KR1020090116918
申请日：2009-11-30
IPC: B29C65/14
CPC classification number: B29C65/14 , B29C45/2725 , B29L2031/3468
Abstract: PURPOSE: A vibration welding method for manufacturing manifolds for fuel cells is provided to prevent the following deformation after welding of manifolds by pressing the top and bottom of the manifold during vibration welding. CONSTITUTION: A vibration welding method for manufacturing manifolds for fuel cells is as follows. When vibration-welding a plurality of individual manifolds(110,111,112) in contact with each other, following deformation positions of the individual manifolds are predicted. The individual manifolds corresponding to the predicted positions are pressed from the top and bottom and vibration-welded.
Abstract translation: 目的：提供一种用于制造用于燃料电池的歧管的振动焊接方法，以防止在振动焊接期间通过挤压歧管的顶部和底部来对歧管进行焊接之后的随后变形。 构成：用于制造用于燃料电池的歧管的振动焊接方法如下。 当多个单独的歧管（110,111,112）彼此接触地进行振动焊接时，预测各个歧管的变形位置。 对应于预测位置的各个歧管从顶部和底部被压制并进行振动焊接。
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公开(公告)号：KR1020100043806A
公开(公告)日：2010-04-29
申请号：KR1020080103002
申请日：2008-10-21
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04037 , H01M8/0228 , H01M8/04268 , H01M8/0432 , H01M8/04559 , H01M8/2465 , H01M2250/20 , Y02T90/32
Abstract: PURPOSE: An end plate collector for a fuel cell is provided to improve cold starting property of a fuel cell by consuming self current in cold starting and use of low power and to improve lifetime of a membrane electrode assembly. CONSTITUTION: An end plate collector for a fuel cell comprises an insulating plate attached inside of end plates(30) assembled at both ends of a fuel cell stack; a plurality of current collector plates with different resistance value, which is attached to an inner side of an insulating plate of each end plate; and electrodes(56,58) extended to the outside of the end plate by being connected to each current collector.
Abstract translation: 目的：提供一种用于燃料电池的端板收集器，用于通过在冷起动和低功率使用中消耗自身电流来改善燃料电池的冷起动特性并改善膜电极组件的寿命。 构成：用于燃料电池的端板收集器包括安装在燃料电池堆的两端组装的端板（30）内部的绝缘板; 具有不同电阻值的多个集电板，其安装在每个端板的绝缘板的内侧; 以及通过与每个集电器连接而延伸到端板外部的电极（56,58）。
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公开(公告)号：KR1020090007013A
公开(公告)日：2009-01-16
申请号：KR1020070070582
申请日：2007-07-13
CPC classification number: H01M8/04089
Abstract: A ventilation apparatus of fuel cell vehicles is provided to remove the air of high temperature within a stack case by flowing the air to an air cleaner, to prevent the risk due to hydrogen leak and to steadily maintain the temperature of stack. A ventilation apparatus of fuel cell vehicles a stack case(100) accommodating the stack(2) which is mounted on fuel cell vehicles and produces the electricity; and an air cleaner(200) which is installed at the upper of the stack case purifies the external air. The air cleaner has a through hole(300) connected between the bottom side of the bottom cover and the upper side of the stack case. The air within the stack case is moved by the pressure difference of the pressure of the air flowed within the air cleaner and the pressure of the stack case.
Abstract translation: 提供燃料电池车辆的通风装置，以通过将空气流入空气滤清器来排除堆叠箱内的高温空气，以防止由于氢气泄漏引起的风险并稳定地维持堆叠的温度。 一种燃料电池车辆的通风装置，容纳安装在燃料电池车辆上并产生电力的堆叠（2）的堆叠箱（100） 并且安装在堆叠壳体的上部的空气滤清器（200）净化外部空气。 空气滤清器具有连接在底盖的底侧和叠层壳体的上侧之间的通孔（300）。 堆叠箱内的空气通过空气净化器内流动的空气的压力和堆箱的压力而被移动。
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公开(公告)号：KR1020060055729A
公开(公告)日：2006-05-24
申请号：KR1020040094860
申请日：2004-11-19
Applicant: 현대자동차주식회사
Inventor： 김덕환
CPC classification number: B24B19/20 , B24B41/002 , B24B41/04 , B25J11/0065
Abstract: 금형을 자동 사상하기 위한 로봇 툴이 개시된다. 개시된 금형을 자동 사상하기 위한 로봇 툴은, 로봇의 선단에 설치된 유니버설 조인트와; 상기 유니버설 조인트와 연결되어 가동 가능하게 설치되고, 소정의 금속부재로 이루어진 홀더와; 상기 홀더의 단부 측에 설치되어 금형을 사상하는 연삭숫돌과; 상기 홀더의 하단부에 설치되어 상기 연삭숫돌이 상기 금형의 다듬질 표면에 고정되게 하는 영구자석;을 포함하는 것을 그 특징으로 한다.
본 발명에 따르면, 사상 작업의 작업 편의성이 향상되고, 작업자의 근골격계 질환 발생을 방지할 수 있으며, 사상 작업시 발생하는 미세한 칩 등이 비산되는 것으로부터 작업자를 보호할 수 있고, 또한 자동화에 따라 사상 공수를 대폭적으로 절감시키 수 있으며, 품질을 향상시킬 수 있는 이점이 있다.
사상, 금형, 로봇
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