专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2014130798A Exposed live part isolator of fuel cell stack 有权
标题翻译：燃料电池堆的暴露部分隔离器
公开(公告)号：JP2014130798A
公开(公告)日：2014-07-10
申请号：JP2013103482
申请日：2013-05-15
申请人： Hyundai Motor Company Co Ltd , 現代自動車株式会社 , Yura Corporation Co Ltd , ユラコーポレーションカンパニーリミテッド
发明人： KIM JOO-HAN , AN BYUNG KI , SUH JUNG DO , KUM YOUNG BUM , OHM KI WOOK , JUNG GIL WOO
IPC分类号： H01M8/24 , H01R9/22
CPC分类号： H01M8/02 , Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide an exposed live part isolator of fuel cell stack having a structure for insulating a collector terminal formed on an end plate of the fuel cel stack, and an exposed live part being exposed to the outside when fastening a bus bar and for preventing short circuit, and applicable to a plurality of output terminals in single shape, and capable of ensuring prevention of assembly error and easy assembling depending on the application place.SOLUTION: An exposed live part isolator includes a collector terminal 32 composed of an insulating material and formed on an end plate 31 of a fuel cell stack, and a protector 10 for insulating in a system surrounding an exposed live part where a connection 21 of a bus bar 20 is fastened. The protector 10 consists of a protector body 11 in contact with the end plate 31, and internally housing the connection 21 of the collector terminal 32 of the end plate 31 being fastened by a bolt 33 and the bus bar 20, and a protector cover 12 coupled with the protector body 11 and covering the exposed live part.
摘要翻译：要解决的问题：提供一种具有用于绝缘形成在燃料电池堆的端板上的集电极端子的结构的燃料电池堆的暴露的带电部隔离器，以及暴露的带电部分，当紧固总线时暴露于外部并且用于防止短路，并且可应用于单个形状的多个输出端子，并且能够确保防止组装误差并且根据应用场所容易组装。解决方案：暴露的带电部分隔离器包括集电极端子32，其由绝缘材料形成在燃料电池堆的端板31上，保护器10用于在围绕母线20的连接21的暴露的带电部分周围的系统中绝缘。保护器10包括与端板31接触的保护器主体11，并且内部容纳由螺栓33和母线20紧固的端板31的集电端子32的连接部21和保护器盖12 与保护体11连接并覆盖暴露的带电部分。

2. 发明专利

JP2014116281A Method for manufacturing manifold for fuel cell 有权
标题翻译：燃料电池制造方法
公开(公告)号：JP2014116281A
公开(公告)日：2014-06-26
申请号：JP2013094604
申请日：2013-04-26
申请人： Hyundai Motor Company Co Ltd , 現代自動車株式会社Hyundai Motor Company , Kia Motors Corp , 起亞自動車株式会社Kia Motors Corporation , Wooshin Industrial Co Ltd , 友信工業株式会社Wooshin Industrial Co.,Ltd.
发明人： KIM DUCK WHAN , KIM SAE HOON , KUM YOUNG BUM , KIM YOUNG TAE , LEE CHANG JUN
IPC分类号： H01M8/02 , B29C65/06 , H01M8/24
CPC分类号： H01M8/0297 , B29C65/0618 , B29C66/12443 , B29C66/54 , B29C66/543 , B29C66/723 , B29C66/8322 , B29C66/8742 , B29L2031/3468 , H01M8/2485 , Y02E60/50 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a manifold for a fuel cell with a multilayer structure by injection-molding individual manifolds, each having welding projections and welding guides, and then bonding the injection-molded manifolds by vibration welding.SOLUTION: A method for manufacturing a manifold for a fuel cell includes: arranging welding projections of an upper individual manifold 115 and welding guides of a lower individual manifold 116 to be engaged with each other while maintaining a uniform gap between each other to bond a plurality of individual manifolds 115, 116 in an up and down stacking structure; pressing the lower individual manifold 116 upwards; and applying vibration to the upper individual manifold 115 in the left and right direction, thus bonding the upper and lower individual manifolds 115, 116. Among the welding projections of the upper individual manifold 115, a non-horizontal welding projection whose longitudinal direction does not coincide with the vibration direction of the individual manifold has a variable height.
摘要翻译：要解决的问题：提供一种通过注射成型的各个歧管来制造具有多层结构的燃料电池的歧管的方法，每个歧管具有焊接突起和焊接引导件，然后通过振动焊接来结合注射成型的歧管。解决方案：一种用于制造燃料电池歧管的方法包括：将上单个歧管115的焊接突起和下单个歧管116的焊接引导件彼此接合，同时保持彼此之间的均匀间隙以将多个个体歧管115,116在上下堆叠结构中; 向下压下下个体歧管116; 并且在左侧和右侧方向对上部单独歧管115施加振动，从而结合上部和下部单个歧管115,116。在上部单独歧管115的焊接突起中，其纵向方向不是的非水平焊接突起与单个歧管的振动方向一致，具有可变的高度。

3. 发明专利

JP2013235813A Hydrogen supply system for fuel cell with integrated manifold block 审中-公开
标题翻译：具有集成管状块的燃料电池的氢供应系统
公开(公告)号：JP2013235813A
公开(公告)日：2013-11-21
申请号：JP2012228917
申请日：2012-10-16
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： KIM DUCK WHAN , KIM SAE HOON , KUM YOUNG BUM , NOH YONG GYU , JUNG SE KWON , LEE HYUN JOON
IPC分类号： H01M8/04
CPC分类号： H01M8/04097 , H01M8/04164 , H01M8/04179 , H01M8/04201 , H01M8/04298 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supply system for a fuel cell equipped with an integrated manifold block with a new structure in which system configurations for hydrogen supply are integrated and modulated in a manifold block (common distributor).SOLUTION: In the hydrogen supply system for a fuel cell with an integrated manifold block 30: a hydrogen supply line 21, a hydrogen discharge line 25, and a hydrogen recirculation line 28 are formed in a manifold block 30 mounted on the outside of each stack module of a fuel cell stack 10; and components of the hydrogen supply system including hydrogen supplying, hydrogen discharging, and recirculating components are integrally mounted in corresponding predetermined positions of the hydrogen supply line 21, the hydrogen discharge line 25, and the hydrogen recirculation line 28, to modularize the manifold block 30 and the components of the hydrogen supply system.
摘要翻译：要解决的问题：提供一种具有集成歧管块的燃料电池的氢气供应系统，其具有用于氢气供应的系统配置在歧管块（公共分配器）中集成和调制的新结构。解决方案：在氢气具有集成歧管块30的燃料电池的供给系统：在燃料电池的每个堆叠组件的外侧的歧管块30中形成氢供给管线21，氢气排出管线25和氢气再循环管线28 堆栈10 并且包括氢气供应，氢气排出和再循环部件的氢气供应系统的部件一体地安装在氢气供应管线21，氢气排放管线25和氢气再循环管线28的对应的预定位置，以模块化歧管块30 和氢气供应系统的组件。

4. 发明专利

JP2009212073A Fuel cell stack clamping device 有权
标题翻译：燃油电池夹紧装置
公开(公告)号：JP2009212073A
公开(公告)日：2009-09-17
申请号：JP2008137537
申请日：2008-05-27
申请人： Hyundai Motor Co Ltd , Pohang Univ Of Science & Technology , 浦項工科大學校 , 現代自動車株式会社
发明人： KUM YOUNG BUM , KIM SAE HOON , YANG YOO-CHANG , LEE SUNG HO , SUH JUNG DO , YIM CHUL HO , JEON JI HOON , HWANG WOON BONG , YI SANG-MIN , LEE CHANG-WOO , CHO SEONG JIN
IPC分类号： H01M8/24
CPC分类号： H01M8/248
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell stack clamping device for constantly keeping contact pressure in the stack while automatically correcting the contact pressure, and outputting a large clamping load with small force by using the own weight of the stack. SOLUTION: This fuel cell stack clamping device is composed of: end plates of which the inside surfaces are formed into vertical surfaces to tightly fit to both sides of a fuel cell stack module, and the outside surfaces are formed into first oblique sides; an oblique device for housing the end plates while coming into surface contact with the first oblique sides; and first and second unidirectional load control plates connected to upper and lower surfaces of the end plates to impose the load of the fuel stack only in the inside direction of the stack. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在自动校正接触压力的同时不间断地保持接触压力的燃料电池堆夹紧装置，并且通过使用堆叠的自身重量以小的力输出大的夹紧负载。解决方案：该燃料电池堆夹紧装置由以下部分构成：端板形成为垂直面，紧密配合在燃料电池堆组件的两侧，外表面形成为第一斜边 ; 倾斜装置，用于在与第一斜边面接触的同时容纳端板; 以及连接到端板的上表面和下表面的第一和第二单向负载控制板，以仅在堆叠的内部方向施加燃料堆的负载。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013020933A Manifold block for fuel cell stack 有权
标题翻译：燃料电池块的燃油箱
公开(公告)号：JP2013020933A
公开(公告)日：2013-01-31
申请号：JP2011273201
申请日：2011-12-14
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社 , Kia Motors Corp , 起亞自動車株式会社
发明人： KIM DUCK WHAN , KUM YOUNG BUM , KIM SAE HOON , YOO JEONG-HAN
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/04029 , H01M8/00 , H01M8/02 , H01M8/2465 , H01M8/2485 , H01M2008/1095 , Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a manifold block for a fuel cell stack which eliminates the need of insulation coating and ensures excellent electric insulation properties for a coolant passage.SOLUTION: A manifold block for a fuel cell stack of this invention is coupled to a fuel cell stack module and has a gas passage and a coolant passage. The manifold block for the fuel cell stack includes a tubular insulation member which is inserted into the inner side of the coolant passage and is placed in close contact with an inner side surface of the coolant passage thereby electrically insulating the inner side surface of the coolant passage; and an insulation cover which is inserted into the inner side of the coolant passage and is placed in close contact with the insulation member thereby fixing and protecting the insulation member.
摘要翻译：要解决的问题：提供一种用于燃料电池堆的歧管块，其消除了对绝缘涂层的需要，并且确保用于冷却剂通道的优异的电绝缘性能。解决方案：本发明的用于燃料电池堆的歧管块联接到燃料电池堆模块并且具有气体通道和冷却剂通道。用于燃料电池堆的歧管块包括管状绝缘构件，该管状绝缘构件插入冷却剂通道的内侧并且与冷却剂通道的内侧表面紧密接触，从而电绝缘冷却剂通道的内侧表面 ; 以及绝缘盖，其被插入冷却剂通道的内侧并与绝缘构件紧密接触，从而固定和保护绝缘构件。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2009032641A Condensed water exhaust device for fuel cell 有权
标题翻译：用于燃料电池的冷凝水排放装置
公开(公告)号：JP2009032641A
公开(公告)日：2009-02-12
申请号：JP2007258437
申请日：2007-10-02
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： SON YOUNGJIN , KUM YOUNG BUM , LEE SUNGHO
IPC分类号： H01M8/04 , H01M8/00 , H01M8/06
CPC分类号： H01M8/04164
摘要： PROBLEM TO BE SOLVED: To provide a condensed water exhaust device for a fuel cell which prevents entering of condensed water when hydrogen is recirculated to a recirculation blower and a fuel cell and can be applied to a sedan type fuel cell vehicle.
SOLUTION: The condensed water exhaust device for the fuel cell includes: a drain tank which is installed in a hydrogen exhaust line and has an inlet port and an exhaust port formed at both ends; a drain unit which is installed in the tank so that condensed water may be separated by gravity from hydrogen coming through the inlet port of the drain tank and drained downward and has many drain holes; and a drain pump which is connected to the drain tank so as to discharge the condensed water drained through the drain holes of the drain unit. The drain tank has a cylinder shape having a relatively long length compared to the diameter, and is installed in horizontal direction to the hydrogen exhaust line.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃料电池的冷凝水排出装置，当氢气再循环到再循环鼓风机和燃料电池并且可以应用于轿车型燃料电池车辆时，该燃料电池防止冷凝水进入。解决方案：用于燃料电池的冷凝排水装置包括：排水箱，其安装在氢气排气管路中，并具有形成在两端的入口端口和排气口; 排水单元，其安装在罐中，使得冷凝水可以通过重力从通过排水箱的入口的氢气分离并向下排放并具有许多排水孔; 以及排水泵，其连接到排水箱，以排出通过排水单元的排水孔排出的冷凝水。排水槽具有与直径相比较长的圆柱形状，并且在水排放管线的水平方向上安装。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008084812A Gasket structure to prevent stack contamination of fuel cell vehicle 有权
标题翻译：垫片结构，以防止燃料舱车辆堆积污染
公开(公告)号：JP2008084812A
公开(公告)日：2008-04-10
申请号：JP2006298331
申请日：2006-11-02
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： LEE KEUN JE , KUM YOUNG BUM
IPC分类号： H01M8/02 , F16J15/10 , H01M8/00 , H01M8/10
CPC分类号： H01M8/0271 , H01M8/0258 , H01M8/0267 , H01M8/0276 , H01M2008/1095
摘要： PROBLEM TO BE SOLVED: To provide a gasket structure of a fuel cell vehicle which can prevent contamination of a membrane electrode assembly and a stack by an antifreeze solution.
SOLUTION: The gasket structure is composed of a membrane electrode assembly made of a polymer electrolyte membrane and an electrode and a gasket arranged between the membrane electrode assembly and a separator with a manifold through which air, hydrogen and an antifreeze solution can flow in and out, which is provided on one side and the other side of the membrane electrode assembly. The gasket has a contamination preventing groove formed alongside a bottom face of the gasket so that the membrane electrode assembly can be prevented from being contaminated by the antifreeze solution leaked from the antifreeze solution manifold of the separator.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够防止膜电极组件和堆叠体被防冻溶液污染的燃料电池车辆的垫圈结构。解决方案：垫片结构由由聚合物电解质膜制成的膜电极组件和电极以及布置在膜电极组件和具有歧管的隔膜之间的垫圈构成，空气，氢气和防冻溶液可以通过该歧管流动其设置在膜电极组件的一侧和另一侧。垫圈具有沿着垫圈的底面形成的污染防止槽，使得可以防止膜电极组件被从隔膜的防冻溶液歧管泄漏的防冻溶液污染。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2012094474A Separation plate for fuel cell 审中-公开
标题翻译：燃料电池分离板
公开(公告)号：JP2012094474A
公开(公告)日：2012-05-17
申请号：JP2011037487
申请日：2011-02-23
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： KO HAENG JIN , KUM YOUNG BUM , KIM SAE HOON , YANG YOO-CHANG , KU YOO SUN , KIM YUN-SEOK
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/026 , H01M8/0247 , H01M8/0258 , H01M8/2457 , H01M2008/1095
摘要： PROBLEM TO BE SOLVED: To provide a separation plate for a fuel cell configured that supply of reactant gas to an electrode and droplet removal in a gas diffusion layer (GDL) is easily performed by forming a vortex flow generation structure on an inner surface of the separation plate and inducing a vortex flow of fluid flowing in a channel.SOLUTION: The separation plate for a fuel cell includes: a land that is joined with a gas diffusion layer of a fuel cell stack; and a channel that is formed on the land so as to come into contact with the gas diffusion layer and becomes a path of reactant gas (hydrogen, air). In the separation plate for a fuel cell, a vortex flow generation structure that can induce vortex flow of the reactant gas on the inner surface of the channel is formed.
摘要翻译：要解决的问题：提供一种燃料电池用分离板，其构造为通过在内部形成涡流产生结构容易地进行向电极供给反应气体和气体扩散层（GDL）中的液滴去除）分离板的表面并且引起在通道中流动的流体的涡流。解决方案：用于燃料电池的分离板包括：与燃料电池堆的气体扩散层接合的焊盘; 以及形成在焊盘上以与气体扩散层接触并成为反应气体（氢气，空气）的路径的通道。在燃料电池用分离板中，形成能够引起反应气体在通道内表面的涡流的涡流产生结构。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012074353A Partially hydrophilic gas diffusion layer and fuel cell stack including the same 有权
标题翻译：部分水文气体扩散层和包含其的燃料电池堆
公开(公告)号：JP2012074353A
公开(公告)日：2012-04-12
申请号：JP2011120520
申请日：2011-05-30
申请人： Hyundai Motor Co Ltd , Kia Motors Corp , 現代自動車株式会社 , 起亞自動車株式会社
发明人： KO HAENG JIN , KUM YOUNG BUM , HAN KOOK IL , KIM YUN-SEOK
IPC分类号： H01M4/86 , H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： H01M8/04291 , B60L11/1892 , B60L11/1898 , H01M8/023 , H01M8/0247 , H01M2008/1095 , Y02E60/50 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a partially hydrophilic gas diffusion layer which enhances performance of a fuel cell stack, by forming a structure of a gas diffusion layer that can effectively remove water produced by the fuel cell stack in a simple process, and to provide the fuel cell stack including the same.SOLUTION: This partially hydrophilic gas diffusion layer has such a structure as to receive, in a gas diffusion layer, a stack fastening pressure from a separation plate having a land forming a gas channel, and as to include a first region which receives the stack fastening pressure at a lower part of the land of the separation plate and a second region at a lower part of the gas channel of the separation plate. The first region is hydrophilically treated and a pore of the first region is formed so as to have a pore size smaller than that of a pore of the second region by deformation due to the stack fastening pressure. The first region is composed to have the separation plate as a first electrode, has a second electrode provided at the opposite side of the first electrode through the first region, and is hydrophilically treated by connecting AC power and applying the AC power to water or water vapor.
摘要翻译：要解决的问题：为了提供一种提高燃料电池堆的性能的部分亲水性气体扩散层，通过形成能够以简单的方法有效地除去由燃料电池堆产生的水的气体扩散层的结构，并提供包括其的燃料电池堆。解决方案：该部分亲水性气体扩散层具有这样的结构：在气体扩散层中接收来自具有形成气体通道的焊盘的分隔板的堆叠紧固压力，并且包括接收在分离板的台阶的下部的堆叠紧固压力和分离板的气体通道的下部的第二区域。第一区域被亲水处理，并且通过由于堆叠紧固压力的变形而形成第一区域的孔，使得孔径小于第二区域的孔的孔径。第一区域被构成为具有作为第一电极的分离板，具有通过第一区域设置在第一电极的相对侧的第二电极，并且通过连接AC电力并将AC电力施加到水或水进行亲水处理汽。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2009200024A Fuel cell stack of fuel cell vehicle 审中-公开
标题翻译：燃料电池车厢的燃料电池堆
公开(公告)号：JP2009200024A
公开(公告)日：2009-09-03
申请号：JP2008118511
申请日：2008-04-30
申请人： Hyundai Motor Co Ltd , Kia Motors Corp , 現代自動車株式会社 , 起亞自動車株式会社
发明人： KUM YOUNG BUM , NOH YOUNG WOO , KIM SAE HOON , JEONG KWI SEONG , KIM DUCK WHAN
IPC分类号： H01M8/24 , B60L11/18 , H01M8/00
CPC分类号： H01M8/247 , H01M8/248 , H01M2250/20 , Y02P70/56 , Y02T90/32 , Y10T29/49108
摘要： PROBLEM TO BE SOLVED: To provide a combining method of a fuel cell stack in which a stack assembling time and processes can be shortened, and assembling by automated equipment is allowed, being suitable for mass production, and to provide a fuel cell stack. SOLUTION: The fuel cell stack provided with a plurality of unit cells and end plates on both of top ends of the cells is constituted of a combining bar 107 for fixing the end plates on both top ends; a fixed block 11 which penetrates an end portion of the combining bar and is combined with the end plate 106, while being supported by a head portion 10; and a fixing pin 12 which penetrates the combining bar, while making right angles with respect to the combining direction of the fixed block and is combined with the fixed block. The fixed pin is hooked with and released from hooking projection on the end plate by a rotating operation and is combined in a freely removable structure. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供燃料电池堆的组合方法，其中可以缩短堆叠组装时间和工艺，并且允许通过自动化设备的组装，适合于批量生产，并且提供燃料电池堆栈解决方案：在电池的两个顶端上设置有多个单电池和端板的燃料电池堆由用于将端板固定在两个顶端上的组合杆107构成; 固定块11，其穿过组合杆的端部并与端板106组合，同时被头部10支撑; 以及固定销12，其在相对于固定块的组合方向成直角的同时穿透组合杆，并与固定块组合。固定销通过旋转操作钩住并从端板上的钩形突起释放，并且组合成可自由拆卸的结构。版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式