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公开(公告)号：KR1020120064354A
公开(公告)日：2012-06-19
申请号：KR1020100125545
申请日：2010-12-09
CPC classification number: Y02P70/56
Abstract: PURPOSE: A crack detection-molding device of a separator for a fuel battery is provided to prevent faulty cracks of a separator according to abnormal molding conditions and to enhance the efficiency of manufacturing the separator by detecting cracks in a process molding the separator using a molding device on a real time basis. CONSTITUTION: A crack detection-molding device of a separator(1) for a fuel battery comprises an upper die(11) and lower die(21). Gaskets of the upper and lower dies are formed in an edge portion of a processing unit(31) corresponding to a shape of the separator. Crack detecting gas is inserted into the processing unit while molding the separator by uniting the upper and lower dies. Cracks of the separate are detected by measuring a flow rate of the crack detecting gas which are leaked while passing through a cracked portion of the separator.
Abstract translation: 目的：提供一种用于燃料电池的隔板的裂纹检测模制装置，用于防止异型模制条件下的隔板发生错误的裂纹，并通过检测使用成型模制隔板的工艺中的裂纹来提高隔膜的制造效率 设备在实时的基础上。 构成：燃料电池用隔板（1）的裂纹检测成型装置，具有上模（11）和下模（21）。 上模和下模的垫圈形成在对应于隔板形状的处理单元（31）的边缘部分中。 破裂检测气体通过使上模和下模并联成型而插入处理单元中。 通过测量在通过分离器的裂纹部分时泄漏的裂纹检测气体的流量来检测分离器的裂纹。
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公开(公告)号：KR1020120053881A
公开(公告)日：2012-05-29
申请号：KR1020100115230
申请日：2010-11-18
Abstract: PURPOSE: An integral distribution block and fuel cell stack is provided to be easily maintained, to reduce processing time, to remove end plates of a stack materially, and to improve airtightness stability. CONSTITUTION: An integral distribution block and fuel cell stack(130) comprises a distributor body in which a flow channel is formed in order for fluid to flow; a current collector for current collecting electric energy generated from a fuel cell unit module(110) in which many unit cells are stacked, and an insulating plate providing electrical insulative properties between the distributor body and the current collector. The integer distribution block is connected to the unit module in order to directly support the unit module. The distributor body is manufactured by aluminum casting method. The fluid is one or more selected from hydrogen, air, and coolant.
Abstract translation: 目的：提供一体的分配块和燃料电池堆，以便容易地保持，以减少处理时间，大大去除堆料的端板，并提高气密性的稳定性。 构成：整体分配块和燃料电池堆（130）包括分配器主体，其中形成流动通道以使流体流动; 用于集电电力的集电器，用于从其中堆叠有许多单电池的燃料电池单元模块（110）产生的电能，以及在分配器主体和集电器之间提供电绝缘性的绝缘板。 整数分配块连接到单元模块，以便直接支持单元模块。 分配器主体采用铝铸造方法制造。 流体是选自氢气，空气和冷却剂中的一种或多种。
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公开(公告)号：KR1020120032627A
公开(公告)日：2012-04-06
申请号：KR1020100094052
申请日：2010-09-29
CPC classification number: G01R31/3689 , H01M8/04298 , H01M8/04313 , H01M8/0432 , H01M8/04552 , H01M8/04559 , H01M8/04619 , H01M2250/20 , Y02T90/32
Abstract: PURPOSE: An apparatus for generating a virtual sound source to monitor a cell operation state and a method thereof are provided to make a chord or sound changed by the state of a stack, thereby easily recognizing the operation state of a fuel cell stack. CONSTITUTION: A plurality of sensor units(102) detects the operation state of a fuel cell stack(100). A control device(104) selects the signals of the sensor unit as a chord or the signals as a specific sound. A sound generating device(106) generates the signal of each sensor as the chord or the selected specific sound. A user interface(108) controls the playing type and the size of the sound.
Abstract translation: 目的：提供一种用于产生用于监视单元操作状态的虚拟声源的装置及其方法，以通过堆叠状态改变和弦或声音，从而容易地识别燃料电池堆的操作状态。 构成：多个传感器单元（102）检测燃料电池堆（100）的运行状态。 控制装置（104）选择传感器单元的信号作为和弦或信号作为特定声音。 声音产生装置（106）产生每个传感器的信号作为和弦或所选择的特定声音。 用户界面（108）控制播放类型和声音的大小。
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公开(公告)号：KR1020110059990A
公开(公告)日：2011-06-08
申请号：KR1020090116452
申请日：2009-11-30
Abstract: 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.
Abstract translation: 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。
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55.发明公开
公开(公告)号：KR1020100047517A
公开(公告)日：2010-05-10
申请号：KR1020080106450
申请日：2008-10-29
CPC classification number: H01M8/1004 , C23C16/0263 , H01M4/8825 , H01M4/92 , H01M4/921 , H01M4/926 , Y02P70/56
Abstract: PURPOSE: A manufacturing method of a membrane electrode assembly for a fuel cell is provided to simplify the manufacturing process of the membrane electrode assembly, and to reduce the amount of a white pole catalyst. CONSTITUTION: A manufacturing method of a membrane electrode assembly for a fuel cell to form a nano surface structure on a polymer electrolyte membrane comprises the following steps: plasma treating the surface of the polymer electrolyte membrane(30) located in a chamber for plasma treating using PACVD method, while maintaining the pressure range of the chamber into 1.0×10^(-7)~2.75×10^(-3) pascals; forming a nanostructure(40) with hair patterns on the surface of the polymer electrolyte membrane by plasma treating for 1 seconds~60 minutes; and evaporating a catalyst on the surface of the polymer electrolyte membrane.
Abstract translation: 目的：提供一种用于燃料电池的膜电极组件的制造方法，以简化膜电极组件的制造工艺，并减少白极催化剂的量。 构成：在聚合物电解质膜上形成纳米表面结构的燃料电池用膜电极接合体的制造方法包括以下步骤：对位于室内的高分子电解质膜（30）的表面进行等离子体处理， PACVD方法，同时保持室的压力范围为1.0×10 ^（ - 7）〜2.75×10 ^（ - 3）帕斯卡; 通过等离子体处理1秒〜60分钟，在聚合物电解质膜的表面上形成具有毛发图案的纳米结构（40）; 并在聚合物电解质膜的表面上蒸发催化剂。
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Patent Agency Ranking
公开(公告)号：KR1020100044411A
公开(公告)日：2010-04-30
申请号：KR1020080103539
申请日：2008-10-22
IPC: H01M8/04
CPC classification number: B21D17/02 , H01M8/0206 , H01M8/0258 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T29/49002 , Y10T29/49108
Abstract: PURPOSE: An apparatus and a method for manufacturing a metallic separator are provided to minimize springback generated in a stamping process and excess thinning at a local region. CONSTITUTION: An apparatus for manufacturing a large metallic separator(20) using an incrementally synchronized rapid rubber forming process comprises at least one upper die formed on the upper surface with the predetermined pattern; a transfer unit for transferring the lower die while crossing it in a different direction; and a pressing unit for repetitively pressing the total area of a metal thin plate.
Abstract translation: 目的：提供用于制造金属隔板的装置和方法，以最小化在冲压过程中产生的回弹和局部区域的过度变薄。 构成：使用增量同步的快速橡胶成形方法制造大型金属分离器（20）的装置包括：在上表面上形成有预定图案的至少一个上模; 传送单元，用于在沿不同方向穿过下模时传送下模; 以及用于重复地按压金属薄板的总面积的按压单元。
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公开(公告)号：KR1020080111650A
公开(公告)日：2008-12-24
申请号：KR1020070059866
申请日：2007-06-19
CPC classification number: H01M8/04365 , H01M8/0247 , H01M8/04007 , H01M8/04037 , H01M8/04253 , H01M8/04552 , H01M8/04641 , H01M8/1004 , H01M2250/20 , Y02E60/521 , Y02T90/32
Abstract: An intelligent membrane electrode assembly for a fuel battery is provided to measure the resistance and temperature of the membrane electrode assembly and the voltage of a cell easily and to block the heat flow delivered to a catalyst layer of a membrane electrode from an outside low temperature heat source. An intelligent membrane electrode assembly for a fuel battery includes an electrode membrane(100) adhered with an ion exchange membrane support film(202) at both sides of the boundary of the ion exchange membrane and is coated with a catalyst layer(201) at both sides of the ion exchange membrane(200); a flexible substrate adhered to one surface of the ion exchange membrane support film along the outline of the catalyst layer; a substrate circuit terminal adhered to one end part of the flexible substrate; and a connector connected with an outside controller to exchange the signal.
Abstract translation: 提供一种用于燃料电池的智能膜电极组件，用于容易地测量膜电极组件的电阻和温度以及电池的电压，并阻止从外部低温热传递到膜电极的催化剂层的热流 资源。 一种用于燃料电池的智能膜电极组件包括在离子交换膜的边界的两侧用离子交换膜支撑膜（202）粘附的电极膜（100），并且在两者上涂覆有催化剂层（201） 离子交换膜（200）的两侧; 柔性基板沿着催化剂层的轮廓粘附在离子交换膜支撑膜的一个表面上; 衬底电路端子，粘附到柔性衬底的一个端部; 以及与外部控制器连接的连接器来交换信号。
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公开(公告)号：KR101684495B1
公开(公告)日：2016-12-08
申请号：KR1020100124969
申请日：2010-12-08
CPC classification number: Y02P70/56
Abstract: 연료전지스택이개시된다. 개시된연료전지스택은ⅰ)다수의연료전지들을연속적으로적층하여이루어지며, 연료전지들로반응가스및 냉각수를포함하는공급유체를공급하기위한유체공급매니폴드를형성하고있는전기발생집합체와, ⅱ)유체공급매니폴드에삽입장착되며, 연료전지들에대하여공급유체를가변적으로분배하는디퓨져유닛을포함하되, 디퓨져유닛은유체공급매니폴드에삽입되는통로부재와, 통로부재에회전가능하게설치되며공급유체를가이드하는가이드부재와, 통로부재에대하여가이드부재를탄성지지하는탄성부재를포함하여이루어진다.
Abstract translation: 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
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公开(公告)号：KR101417269B1
公开(公告)日：2014-07-08
申请号：KR1020120048191
申请日：2012-05-07
CPC classification number: H01M8/04097 , H01M8/04164 , H01M8/04179 , H01M8/04201 , H01M8/04298 , H01M8/2484 , H01M2250/20 , Y02T90/32
Abstract: 본 발명은 매니폴드 블록(공용분배기)내에 수소공급을 위한 시스템 구성을 통합시켜 모듈화시킨 새로운 구조의 통합형 매니폴드 블록을 갖는 연료전지용 수소공급시스템에 관한 것이다.
즉, 본 발명은 알루미늄 주조공법으로 제작되어 연료전지 스택의 외측에 장착되는 매니폴드 블록 내에 수소공급시스템의 구성들을 모듈화시켜, 연료전지 시스템 전체의 부피와 무게를 줄일 수 있고, 수소공급라인의 길이 축소에 따른 수소공급라인의 수소공급 차압을 줄여 연료전지 차량의 성능을 향상시킬 수 있도록 한 연료전지용 수소공급장치를 제공하고자 한 것이다.-
公开(公告)号：KR101316529B1
公开(公告)日：2013-10-08
申请号：KR1020110066784
申请日：2011-07-06
CPC classification number: H01M8/0267 , H01M8/0228 , Y02P70/56
Abstract: 본 발명은 금속분리판들의 냉각면이 서로 접촉하는 부위에 별도의 전도성 코팅을 하지 않고도, 두 금속분리판의 접촉부를 통해 원활한 전기 전도성을 확보할 수 있도록 함으로써, 금속분리판의 제조원가 절감을 통한 연료전지스택의 단가 저감이 가능하도록 한다.
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