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公开(公告)号：KR1020010060112A
公开(公告)日：2001-07-06
申请号：KR1019990068233
申请日：1999-12-31
IPC: H01M8/02
CPC classification number: Y02P70/56
Abstract: PURPOSE: A polymer electrolyte fuel cell is provided for manufacturing the high reliable unit cell or stack and accomplishing superior gas-sealing effect with no leak of gas by additionally attaching at least one specific gasket to the structure of the fuel cell. CONSTITUTION: The polymer electrolyte fuel cell comprises a plurality of unit cells laminated together and equipped with at least one gasket(2, 4) between a separator plate(1) and the electrolyte-electrolyte membrane assembly(3). The gasket has passages(6-21) for passing gas through at the center part, electrodes at its edge part and a rib having a width of 1-2mm and a thickness of 0.1-0.3mm around the peripheral side of the passage to seal gas stream. The rib(s) is(are) attached to one side or both sides of the gasket.
Abstract translation: 目的：提供一种高分子电解质燃料电池，用于制造高可靠性单元电池或叠层，并且通过向燃料电池的结构附加附加至少一个特定的垫圈来实现气体泄漏的优异的气体密封效果。 构成：聚合物电解质燃料电池包括层叠在一起并在隔板（1）和电解质电解质膜组件（3）之间配备有至少一个垫圈（2,4）的多个单元电池。 垫圈具有用于使气体在中心部分通过的通道（6-21），其边缘部分处的电极和在通道的周边周围具有1-2mm宽度和0.1-0.3mm的宽度的肋条以密封 气流。 （一个或多个）连接到垫片的一侧或两侧。
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公开(公告)号：KR1020010001131A
公开(公告)日：2001-01-05
申请号：KR1019990020167
申请日：1999-06-02
Applicant: 현대자동차주식회사
IPC: B05C9/08
CPC classification number: B05C13/02
Abstract: PURPOSE: Hot butyl coating machine in a car door is provided which binds a door hanger to a transfer conveyer to be transferred continuously so that it enables a working robot to replace men's work. CONSTITUTION: The hot butyl coating machine for adhering inner vinyl seal in the car door comprises the parts of: a transfer conveyer which transfers a door hanger continuously by a chain and separates the chain and the door hanger at regular intervals; a first and a second transfer device which grab the door hanger to move it to the place where hot butyl coating is easily done; a tilting device which rotates the door hanger at a fixed angle to enable the work of hot butyl coating machine to be done easily at a coating place; and a coating tool which determines the location of door to coat hot butyl in a harmony with various car doors.
Abstract translation: 目的：提供汽车门中的热丁基涂布机，其将门架挂接到传送输送机，以连续传送，从而使得工作机器人能够取代男士的工作。 构成：用于粘贴汽车门内乙烯基密封件的热丁基涂布机包括以下部分：转运输送机，其通过链条连续地传送门衣架并且定期隔离链条和门衣架; 第一和第二转移装置，其抓住门吊架将其移动到容易进行热丁基涂层的地方; 倾斜装置，其以固定的角度旋转门吊架，以使得热的丁基涂布机的工作能够容易地在涂覆处完成; 以及一种涂层工具，其确定门与各种轿厢门和谐地涂覆热丁基的位置。
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公开(公告)号：KR1020000065916A
公开(公告)日：2000-11-15
申请号：KR1019990012680
申请日：1999-04-10
Applicant: 현대자동차주식회사
IPC: C08L9/00
Abstract: PURPOSE: An adhesives composition for use in automobiles having improved adhesion, tackiness, working property, sealing property and low temperature ejection property is provided. CONSTITUTION: An adhesives composition comprises: a) 20 to 50 wt% of butyl rubber; b) 5 to 20 wt% of synthetic petroleum resin; c) 10 to 30 wt% of polybutene; d) 0.1 to 10 wt% of carbon black; e) 1 to 10 wt% of anti-oxidant; and f) 10 to 40 wt% of calcium dioxide as a filler. Herein, the butyl rubber is selected from polyisobutylene(40,000-60,000 molecular weight), the synthetic petroleum resin is selected from petroleum resin(600-1,500 molecular weight), and the anti-oxidant is selected from phenal and bisphenal.
Abstract translation: 目的：提供一种用于具有改进的粘合性，粘合性，工作性能，密封性能和低温喷射性能的汽车用粘合剂组合物。 构成：粘合剂组合物包括：a）20至50重量％的丁基橡胶; b）5〜20重量％的合成石油树脂; c）10〜30重量％的聚丁烯; d）0.1〜10重量％的炭黑; e）1〜10重量％的抗氧化剂; 和f）10至40重量％的二氧化钙作为填料。 这里，丁基橡胶选自聚异丁烯（40,000-60,000分子量），合成石油树脂选自石油树脂（600-1,500分子量），抗氧化剂选自苯酚和双酚。
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公开(公告)号：KR1019990058492A
公开(公告)日：1999-07-15
申请号：KR1019970078621
申请日：1997-12-30
Applicant: 현대자동차주식회사
Inventor： 임태원
IPC: C22F1/043
Abstract: 본 발명은 브레이크 로터(brake rotor)의 제조방법에 관한 것으로서, 더욱 상세하게는 우선 로터를 고강도의 알루미늄 합금으로 제조하고, 패드와의 접착부위, 즉 로터의 취크부분만을 별도의 분사공정을 거쳐 미세분말의 강화재로 코팅처리하여 브레이크 로터를 제조함으로써, 이는 주철재에 비하여 경량이면서도 내마모성이 향상되어 핸들링이 용이한 브레이크 로터의 제조방법에 관한 것이다.
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公开(公告)号：KR2019980033729U
公开(公告)日：1998-09-05
申请号：KR2019960046656
申请日：1996-12-09
Applicant: 현대자동차주식회사
Inventor： 임태원
IPC: F01P5/10
CPC classification number: F01P5/12 , F04D29/086
Abstract: 본고안은수냉식엔진에서냉각수를순환시키기위한하우징을경량화하고, 안정게씰링할수 있는수냉식냉각장치의워터펌프하우징씰링장치에관한것으로, 워터펌프하우징의씰링면을서로대응하는각도로시각형성하고, 시각형성된씰링면에글러버홈이형성되어있으며, 이글러버홈에기밀재가개재된것이다.
Abstract translation: 纸内部壳体中用于在水冷发动机中循环的冷却水的重量轻，并涉及到稳定到水泵壳体是水冷冷却单元，其密封的密封装置，和时间由对应于彼此成角度，以形成所述水泵壳体的所述密封表面，在时间 和形成在所述密封表面的槽格洛弗形成，它被插入在伊格尔橡胶槽气密性材料。
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Patent Agency Ranking
公开(公告)号：KR1020170097386A
公开(公告)日：2017-08-28
申请号：KR1020160019052
申请日：2016-02-18
Applicant: 현대자동차주식회사
IPC: H01M8/04082 , H01M8/065
CPC classification number: H01M8/065 , B01D19/00 , C01B3/0031 , C01B6/04 , C01B6/243 , H01M8/04007 , H01M8/04014 , H01M8/2457
Abstract: 고체수소저장장치에관한것으로, 가역고체수소저장물질이저장되는제1 저장유닛; 상기제1 저장유닛의내부에위치하고, 비가역고체수소저장물질의가수분해반응이일어나는반응기; 및연료전지스택;을포함하고, 상기비가역고체수소저장물질이상기반응기내부에저장되어있는것인, 고체수소저장장치를제공할수 있다.
Abstract translation: 1。一种固体储氢装置，其特征在于，具备：第一储存部，储存可逆固体储氢材料; 位于第一存储单元内的反应器，其中发生不可逆固体储氢材料的水解反应; 和燃料电池组，其中不可逆固体储氢材料储存在反应器内。
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公开(公告)号：KR101567708B1
公开(公告)日：2015-11-10
申请号：KR1020140086295
申请日：2014-07-09
Applicant: 현대자동차주식회사
CPC classification number: H01M8/04671 , H01M8/04432 , H01M8/04783 , H01M2008/1095 , G01N15/08 , G01N7/10 , H01M4/88 , H01M8/02
Abstract: 막-전극접합체및 상기막-전극접합체에결합된기체확산층을포함하는연료전지막-전극접합체의결함검출방법으로서, 상기막-전극접합체의일측면에기체를공급하는공급단계; 상기공급단계에서공급된기체의압력인공급압력과상기막-전극접합체의타측면을투과한기체의투과량을도출하고, 도출된공급압력과투과량을이용하여상기막-전극접합체의전해질막과상기기체확산층사이에서의압력인계면압력을도출하는도출단계; 상기도출단계에서도출된값들과기 설정된상기막-전극접합체타측면에서의압력인출구압력을이용하여상기전해질막의기체투과율을산출하는산출단계; 및상기공급압력이변화할때의상기산출단계에서산출된기체투과율의증감을통해상기전해질막의결함상태를판단하는판단단계;를포함하는연료전지막-전극접합체의결함검출방법이소개된다.
Abstract translation: 公开了一种检测包括膜 - 电极组件和连接到膜 - 电极组件的气体扩散层的燃料电池的膜 - 电极组件的缺陷的方法。 该方法包括：向膜电极组件的一侧供给气体的供给步骤; 在供给步骤中供给的气体的压力，渗透到膜 - 电极组件的另一侧的气体的渗透量以及界面压力的推导步骤，其是在电极的电解质膜 膜电极组件和气体扩散层，通过使用推导的供应压力和推断的渗透量; 计算步骤，通过使用在推导步骤中推导的值和在膜 - 电极组件的另一侧上的预定压力的出口压力来计算电解质膜的气体渗透速度; 以及确定步骤，当供应压力改变时，基于在计算步骤中计算的气体渗透率的变化来确定电解质膜的缺陷状态。
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公开(公告)号：KR1020100089007A
公开(公告)日：2010-08-11
申请号：KR1020090063750
申请日：2009-07-13
Applicant: 현대자동차주식회사 , 더 펜 스테이트 리서어치 파운데이션
CPC classification number: H01M8/04231 , H01M8/04761
Abstract: PURPOSE: A purging apparatus and a method for removing residues during a shutdown of a fuel cell are provided to reduce the necessary time for removing the residues and hydrogen from the fuel cell. CONSTITUTION: A purging apparatus for removing residues during a shutdown of a fuel cell comprises the following: a solenoid valve(20) installed on each outlet of an anode(15) and a cathode(16); and a controller(21) controlling the solenoid valve to repeat an opening and closing operating by a predetermined time. The purge pressure is applied to the inside of the fuel cell by the opening and closing operation of the solenoid valve.
Abstract translation: 目的：提供一种在燃料电池关闭期间去除残留物的清洗装置和方法，以减少从燃料电池中除去残余物和氢气所需的时间。 构成：用于在燃料电池关闭期间去除残留物的清洗装置包括：安装在阳极（15）和阴极（16）的每个出口上的电磁阀（20）; 以及控制器（21），其控制所述电磁阀重复打开和关闭操作预定时间。 通过电磁阀的打开和关闭操作将净化压力施加到燃料电池的内部。
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公开(公告)号：KR1020100038541A
公开(公告)日：2010-04-15
申请号：KR1020080097557
申请日：2008-10-06
Applicant: 현대자동차주식회사
CPC classification number: H01M8/1004 , B01J23/42 , B01J35/0013 , B01J35/0033 , B01J37/0036 , B01J37/343 , H01M4/8828 , H01M2008/1095 , H01M2250/20 , Y02E60/521 , Y02P70/56 , Y02T90/32
Abstract: PURPOSE: A method and an apparatus for manufacturing a catalyst slurry for a fuel cell are provided to increase catalyst availability and to improve the dispersibility of a dispersion of a catalyst particle and the mobility of a catalyst slurry. CONSTITUTION: A method for manufacturing a catalyst slurry for a fuel cell comprises the steps of: putting a solvent, an ionomer, and catalyst particles inside a reactor and dispersing the catalyst particles through an ultrasonic wave and a high speed mixing process; penetrating and adsorbing ionomers in micro pores existing in the catalyst particles by maintaining the inside pressure of a reactor in a vacuum state; removing generated microbubbles; and filtering catalyst particles larger than a standard particle size.
Abstract translation: 目的：提供一种用于制造用于燃料电池的催化剂浆料的方法和装置，以提高催化剂的可用性并提高催化剂颗粒的分散体的分散性和催化剂浆料的迁移率。 构成：用于制造燃料电池用催化剂浆料的方法包括以下步骤：将溶剂，离聚物和催化剂颗粒放入反应器内并通过超声波和高速混合过程分散催化剂颗粒; 通过将反应器的内部压力保持在真空状态，在催化剂颗粒中存在的微孔中渗透和吸附离聚物; 去除生成的微泡; 并且过滤大于标准粒度的催化剂颗粒。
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公开(公告)号：KR100792869B1
公开(公告)日：2008-01-08
申请号：KR1020060126269
申请日：2006-12-12
Applicant: 현대자동차주식회사
IPC: H01M8/02
CPC classification number: H01M8/0258 , H01M4/8605 , H01M8/0245 , H01M8/026 , H01M8/1004 , H01M8/2484 , Y02E60/521
Abstract: A bipolar plate for a fuel cell is provided to reduce the driving pressure of an air supply unit, thereby improving the efficiency of the overall system, and to allow uniform distribution of water, thereby improving the output characteristics and durability of the overall system. A pair of bipolar plates is included in a fuel cell stack, wherein a membrane electrode assembly and a gas diffusion layer are interposed between the bipolar plates to form a unit cell, and a plurality of unit cells are stacked successively. The bipolar plate comprises is formed by adhering two planar plates to each other, and includes gas(hydrogen, oxygen) flow paths on both surfaces thereof for passing reaction gases therethrough, a cooling water flow path formed in the middle of the planar plates for removing heat, and manifolds(15a,15b,15c) formed at both ends of the flow paths for supplying hydrogen, oxygen and cooling water to the gas flow paths and cooling water flow paths. The manifolds have different sizes and formed symmetrically to one each other so that the relative position of each manifold is identified when assembling the bipolar plate.
Abstract translation: 提供了一种用于燃料电池的双极板，以减小空气供应单元的驱动压力，从而提高整个系统的效率，并允许水的均匀分布，从而提高整个系统的输出特性和耐久性。 一对双极板包括在燃料电池堆中，其中膜电极组件和气体扩散层插入在双极板之间以形成单元电池，并且多个单电池被相继堆叠。 双极板包括通过将两个平板彼此粘合而形成，并且在其两个表面上包括用于使反应气体通过的气体（氢，氧）流动通道，形成在平板中的中间的冷却水流路， 热量和形成在用于向气体流路和冷却水流路供给氢，氧和冷却水的流路的两端的歧管（15a，15b，15c）。 歧管具有不同的尺寸并且彼此对称地形成，使得当组装双极板时识别每个歧管的相对位置。
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