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公开(公告)号:KR101693993B1
公开(公告)日:2017-01-17
申请号:KR1020150070263
申请日:2015-05-20
Applicant: 현대자동차주식회사
Inventor: 정희석
IPC: H01M8/02
CPC classification number: H01M8/0267 , H01M8/0258
Abstract: 본발명은연료전지용분리판에관한것으로서, 반응영역전체의균일한발전을도모할수 있고, 한계전류밀도및 출력밀도를증가시킬수 있으며, 연료전지성능및 효율을향상시킬수 있는연료전지용분리판을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 가스확산층과의사이에캐소드채널을형성하는유로부와, 가스확산층에접합된상태에서냉각수채널을형성하는랜드부를가지는캐소드분리판; 및가스확산층과의사이에애노드채널을형성하는유로부와, 가스확산층에접합된상태에서냉각수채널을형성하는랜드부를가지는애노드분리판으로구성되고, 상기캐소드분리판의캐소드채널은교차막힘채널구조로, 상기애노드분리판의애노드채널은유로가나란한방향으로형성된병렬채널구조로형성되며, 상기캐소드분리판과애노드분리판에서유로부와랜드부가형성된반응영역의일측장변가장자리부를따라공기입구매니폴드홀이형성되고, 상기반응영역의타측장변가장자리부를따라공기출구매니폴드홀이형성되어, 상기캐소드채널의길이방향이반응영역의폭 방향이되도록한 것을특징으로하는연료전지용분리판이개시된다.
Abstract translation: 用于燃料电池的双极板结构包括具有第一流场部分的阴极双极板,以在第一流场部分和第一气体扩散层之间形成阴极通道,以及形成冷却剂通道的第一焊盘部分。 阳极双极板具有第二流场部分,以在第二流场部分和第二气体扩散层之间形成阳极通道,并且第二焊盘部分形成冷却剂通道。 阴极通道具有交错的通道结构,并且阳极通道具有平行的通道结构。 空气入口歧管孔沿着阴极和阳极双极板中的反应区域的两个长边缘部分中的一个形成。 沿着反应区域的两个长边缘部分中的另一个形成空气出口歧管孔。
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公开(公告)号:KR1020150070582A
公开(公告)日:2015-06-25
申请号:KR1020130156968
申请日:2013-12-17
Applicant: 현대자동차주식회사
Inventor: 정희석
IPC: H01M8/02
CPC classification number: H01M8/026 , H01M8/2457 , Y02E60/50
Abstract: 막전극접합체의양측에배치되는가스확산층에압착결합되어연료가스또는공기를공급하는연료전지용분리판에있어서, 상기양측의가스확산층중 하나에공급될연료가스가유동하는연료가스채널; 및상기양측의가스확산층중 다른하나에공급될산소가유동하는산소채널을포함하고, 상기연료가스의유동방향과상기산소의유동방향이상이하며, 상기산소채널및 상기연료가스채널의적어도일부분의높이가나머지부분의높이와상이한것을특징으로하는연료전지분리판및 이를포함하는연료전지스택이소개된다.
Abstract translation: 公开了一种燃料电池分离器和包括该燃料电池分离器的燃料电池组。 用于燃料电池的隔板,供应压缩和耦合到布置在膜电极组件两侧的气体扩散层的燃料气体或空气,包括:燃料气体通道,其中燃料气体流向其中一个气体 两侧扩散层; 氧气流向两侧的另一个气体扩散层的氧气通道。 燃料气体的流动方向与氧的流动方向不同,氧气通道和燃料气体通道的至少一部分的高度与另一方的高度不同。
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公开(公告)号:KR1020150056206A
公开(公告)日:2015-05-26
申请号:KR1020130138898
申请日:2013-11-15
Applicant: 현대자동차주식회사
Inventor: 정희석
IPC: H01M8/02
CPC classification number: H01M8/026 , H01M8/0267 , Y02E60/50
Abstract: 본발명은분리판및 연료전지에관한것으로서, 반응기체의난류유동을발생시켜 GDL 방향으로의유동을생성할수 있고, 이에 GDL로의강제적인기체확산이이루어질수 있도록하여추가적인대류물질전달의효과를얻을수 있는개선된분리판및 이를이용한연료전지를제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 본발명은반응기체채널에채널내측으로볼록하게돌출된형상을가지는엠보싱형상부가반응기체흐름방향이되는채널길이방향을따라서정해진간격으로반복형성되어, 채널을따라이동하는반응기체의난류유동및 난류유동에의한기체확산층으로의반응기체유동이생성될수 있도록한 것을특징으로하는연료전지용분리판을제공한다.
Abstract translation: 本发明涉及双极板和燃料电池,以提供改进的双极板和使用该双极板的燃料电池,其中双极板可以通过产生反应气体的热流而产生朝向GDL的流动,以及 通过对GDL进行强制性气体扩散来获得传递附加对流电流材料的效果。 为此,本发明提供了一种用于燃料电池的双极板,其可以产生沿着通道移动的反应气体的热流和通过热流流动的反应气体流向气体扩散层的流动,如 在反应气体流路的流路的长度方向上以规定的间隔重复形成向反应气体流路的流路内侧突出的压花状部分。
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公开(公告)号:KR101510052B1
公开(公告)日:2015-04-07
申请号:KR1020140045184
申请日:2014-04-16
Applicant: 현대자동차주식회사
Abstract: 본발명은고전압배터리의차량실내장착을위해리어플로어에환형의강건한골조구조를구성한차체구조의차량을제공하는데그 목적이있다. 이에본 발명에서는, 차량의실내바닥을형성하는인텀플로어; 차량의좌우양측에각각전후방향으로연장되게형성되고, 상기인텀플로어의상면에부착되어제1폐단면을형성하는리어사이드어퍼멤버; 차량의좌우양측에각각전후방향으로연장되게형성되고, 상기인텀플로어의하면에부착되어제2폐단면을형성하는리어사이드로워멤버; 차량의좌우양측에배치된리어사이드어퍼멤버사이에서좌우방향으로연장되게형성되고, 상기인텀플로어의상면에부착되는제1인텀멤버; 차량의좌우양측에배치된리어사이드로워멤버사이에서좌우방향으로연장되게형성되고, 상기제1인텀멤버의후방에서상기인텀플로어의하면에부착되는제2인텀멤버;를포함하여구성된것을특징으로하는고전압배터리의실내장착을위한차체구조를갖는차량을제공한다.
Abstract translation: 本发明的目的是提供一种车辆,其具有构造在后部楼层上的环形坚固框架结构的主体结构,以将高压电池安装在车辆的室内空间中。 根据本发明,具有将高压电池安装在室内空间中的主体结构的车辆包括:形成车辆的室内地板的地板间; 后侧上部构件分别安装在车辆的左侧和右侧,以向前和向后延伸,并且附接到地板间的上表面以形成第一闭合横截面; 后侧下部构件分别安装在车辆的左侧和右侧,以向前和向后延伸,并且附接到地板间的下表面以形成第二闭合横截面; 第一中间构件在布置在安装在第一间隔件后侧的地板的下表面的车辆的左侧和右侧之间的后侧上部构件之间向左和向右延伸。
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公开(公告)号:KR1020110058455A
公开(公告)日:2011-06-01
申请号:KR1020090115263
申请日:2009-11-26
Applicant: 현대자동차주식회사 , 연세대학교 산학협력단
Abstract: PURPOSE: A visible device of a separator for a fuel cell is provided to enable visible experimentation of a separator having a large area, to realize the simplification of a manufacturing method, and to improve processing accuracy. CONSTITUTION: A visible device(100) of a separator for a fuel cell includes: a base plate(10) which has a groove-shaped channel region(13) inside an edge region and includes an installation groove(15) crossing the channel region and the edge region and a plurality of first intaglio grooves(17) formed in the channel region; and a plurality of land bars(70) which are respectively inserted in the first and second intaglio grooves and has a flow channel for reaction gas.
Abstract translation: 目的:提供一种用于燃料电池的分离器的可见装置,以实现具有大面积的分离器的可见实验,以实现制造方法的简化,并提高加工精度。 构成:用于燃料电池的隔板的可见装置(100)包括:基板(10),其在边缘区域内具有槽状通道区域(13),并且包括与通道区域交叉的安装槽(15) 和所述边缘区域以及形成在所述沟道区域中的多个第一凹版凹槽(17); 以及分别插入第一和第二凹版凹槽中并且具有用于反应气体的流动通道的多个平台条(70)。
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公开(公告)号:KR1020080054904A
公开(公告)日:2008-06-19
申请号:KR1020060127556
申请日:2006-12-14
Applicant: 현대자동차주식회사
Inventor: 정희석
Abstract: A roof rail of a vehicle and a method for assembling the same are provided to prevent deformation of a reinforcing member by allowing a rail hook unit to move in a slit hole when pressing a roof side panel to a roof panel. A roof rail(18) of a vehicle comprises a reinforcing panel(14), a slit hole(16a), and a rail hook unit(18a). A lower end of a roof side rail(16) is welded at a lower end of the reinforcing panel. The slit hole is formed at an upper end of the roof side rail to allow an end of the roof rail is fitted. The rail hook unit is formed at the end of the roof rail. The rail hook unit is fitted to the slit hole.
Abstract translation: 提供一种车辆的车顶轨道及其组装方法,以通过允许轨道钩单元在将屋顶侧板按压到屋顶板时在狭缝孔中移动来防止加强构件的变形。 车辆的车顶轨道(18)包括加强板(14),狭缝孔(16a)和轨道钩单元(18a)。 顶板侧轨(16)的下端焊接在加强板的下端。 狭缝孔形成在车顶侧轨道的上端,以允许车顶轨道的一端安装。 轨道挂钩单元形成在车顶轨道的末端。 轨道钩单元安装在狭缝孔中。
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公开(公告)号:KR1020040016263A
公开(公告)日:2004-02-21
申请号:KR1020020048533
申请日:2002-08-16
Applicant: 현대자동차주식회사
IPC: B62D25/08
Abstract: PURPOSE: An assembling structure of a quarter inner joint part is provided to reduce the weight of a vehicle and to increase the strength by eliminating a face matching of a package tray side front panel and a package tray side rear panel and forming a close box section. CONSTITUTION: The upper parts of a package tray side front panel(11) and a package tray side rear panel(12) are spot-welded. The lower parts of the package tray side front panel and the package tray side rear panel are welded in the upper face of a wheel housing inner panel(14). Thereby, the face matching of the package tray side front panel and the package tray side rear panel are eliminated and a close box section is formed. Therefore, the stress is dispersed and the strength is increased.
Abstract translation: 目的:提供四分之一内接头部件的组装结构,以减轻车辆的重量并通过消除包装托盘侧前面板和包装托盘侧后面板的面部匹配来增加强度,并形成封闭部分 。 构成:包装托盘侧前面板(11)和包装托盘侧后面板(12)的上部被点焊。 包装托盘侧前面板和包装托盘侧后面板的下部焊接在车轮壳体内板(14)的上表面。 因此,消除了包装托盘侧前面板和包装托盘侧后面板的面部匹配,形成封闭盒部。 因此,应力分散,强度提高。
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公开(公告)号:KR1020030016657A
公开(公告)日:2003-03-03
申请号:KR1020010050354
申请日:2001-08-21
Applicant: 현대자동차주식회사
IPC: B60D1/48
Abstract: PURPOSE: A joining structure of a shipping hook for a vehicle is provided to prevent the weakness of strength in a member by separating an upper mounting portion and a lower mounting portion. CONSTITUTION: An external front side panel(12) is joined by overlapping with an external expanded panel(16). An internal front side panel(14) is joined with the inner side of the external expanded panel by crossing the lower part of the internal front side panel from an upper mounting portion of a shipping hook(24). In transferring load to the shipping hook, the mounting portions of the shipping hook are not concentrated on the internal front side panel. Thereby, the weakness of the strength in a member by the sectional concentration of the load is prevented.
Abstract translation: 目的:提供一种用于车辆的运输钩的接合结构,以通过分离上安装部分和下安装部分来防止部件中的强度弱。 构成:外部前侧板(12)通过与外部扩展板(16)重叠而连接。 内部前侧面板(14)通过使内部前侧面板的下部与运送钩(24)的上部安装部分交叉而与外部扩展板的内侧接合。 在将负载转移到运输钩时,运输钩的安装部分不集中在内部前侧面板上。 因此,防止了由负载的截面集中度引起的部件强度的弱点。
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公开(公告)号:KR3002851360001S
公开(公告)日:2002-04-20
申请号:KR3020010033257
申请日:2001-11-27
Applicant: 현대자동차주식회사 , 현대모비스 주식회사
Designer: 정희석
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公开(公告)号:KR1020010065894A
公开(公告)日:2001-07-11
申请号:KR1019990066908
申请日:1999-12-30
Applicant: 현대자동차주식회사
Inventor: 정희석
IPC: B62D1/16
Abstract: PURPOSE: A reinforcing structure is provided to minimize impact transmitted to a passenger by mounting a reinforcing plate between a steering column mounting plate and a steering column supporting panel and reduce the number of the welding spots of a steering column upper end mounting plate. CONSTITUTION: The gap(B) between the rear of a brake pedal mounting bracket(8) and one end of a steering column lower end mounting plate(72) is sufficiently wide for minimal contact with each other. Thus, impact transmitted through a steering column mounting plate(70) is reduced. Further, the steering column mounting plate itself is deformed by the transmitted impact, thereby more damping the impact. Furthermore, the number of the welding spots of a steering column upper end mounting plate(71) is reduced. Therefore, passengers's safety is improved and the conveniency of work is improved.
Abstract translation: 目的:提供一种加强结构,以通过在转向柱安装板和转向柱支撑板之间安装加强板来减少传递给乘客的冲击,并减少转向柱上端安装板的焊点数量。 构成:制动踏板安装支架(8)的后部与转向柱下端安装板(72)的一端之间的间隙(B)足够宽以使彼此最少接触。 因此,减小了通过转向柱安装板(70)传递的冲击。 此外,转向柱安装板本身由于传递的冲击而变形,从而更多地阻碍冲击。 此外,转向柱上端安装板(71)的焊接点的数量减少。 因此,乘客的安全得到改善,工作的便利性得到改善。
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