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1. 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。

2. 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

3. 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

4. 发明专利

JP2013023770A Device and method for forming oxidized layer of manifold block for fuel cell stack 有权
标题翻译：用于形成用于燃料电池堆的歧管块氧化层的装置和方法
公开(公告)号：JP2013023770A
公开(公告)日：2013-02-04
申请号：JP2011255491
申请日：2011-11-22
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 , Wooshin Industrial Co Ltd , 友信工業株式会社
发明人： KIM DUCK WHAN , KUM YOUNG BUM , KIM SAE HOON , YU JUNG HAN , RI SHOSHUN , KO YOUNG HWAN
IPC分类号： C25D11/00 , C25D11/04 , H01M8/10 , H01M8/24
CPC分类号： C25D11/005 , C25D11/022 , C25D21/04 , C25D21/10 , H01M8/0228 , Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for forming an oxidized layer, which can form the oxidized layer evenly over all segments in the passages of a manifold block of which the structure is complicated and the route is long.SOLUTION: The invented device includes an electrolytic bath 1 filled with an electrolyte necessary for forming the oxidized layer, a manifold block 3 put in the electrolyte in the electrolytic bath, electrodes 4 and 5 for applying electric power to the electrolyte from a power source for forming the oxidized layer, and an oxygen supply unit 10 for supplying oxygen to the inside of the electrolyte. The electrodes connected to the electrolyte include electrodes inserted in respective passages of the manifold block. The electrodes inserted in respective passages of the manifold block are covered with insulating tubes. Holes are formed in the insulating tubes to electrically connect the inner electrodes and the electrolyte with which the passages are filled.
摘要翻译：要解决的问题：提供一种用于形成氧化层的装置和方法，其可以在结构复杂且路线漫长的歧管块的通道中的所有段上均匀地形成氧化层。解决方案：本发明的装置包括填充有形成氧化层所需的电解质的电解槽1，放置在电解槽中的电解液中的歧管块3，用于从电解质中向电解质施加电力的电极4和5 用于形成氧化层的电源，以及用于向电解质内部供应氧气的供氧单元10。连接到电解质的电极包括插入在歧管块的相应通道中的电极。插入歧管块的相应通道中的电极被绝缘管覆盖。在绝缘管中形成孔，以电连接内部电极和填充有通道的电解质。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2009021215A Ventilator for fuel cell stack case 审中-公开
标题翻译：用于燃料电池箱的通风器
公开(公告)号：JP2009021215A
公开(公告)日：2009-01-29
申请号：JP2008116752
申请日：2008-04-28
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 , KIM SAE HOON , LEE SUNG HO , JEONG KWI SEONG , KIM DUCK WHAN , KWON HYUCK ROUL
IPC分类号： H01M8/04
CPC分类号： H01M8/04089
摘要： PROBLEM TO BE SOLVED: To provide a ventilator for a fuel cell stack case capable of discharging high-temperature air in the fuel cell stack case into a flow of open air at a natural flow and stably maintaining a temperature of a stack and eliminating a problem of the leakage of condensed water and hydrogen.
SOLUTION: The ventilator for the fuel cell stack case has a stack case for storing the stack inside, and an air cleaner arranged at the upstream side of the stack case and purifying the open air. In the ventilator for the fuel cell stack case, a connection hole for connecting the lower side of the air cleaner and the upper side of the stack case is formed, a pressure difference caused by an air flow of the air cleaner is generated between the air cleaner and the stack case, and the air in the stack case is made to flow into the air cleaner through the connection hole. It is preferable that the moisture and dust of the open air is prevented from flowing into the stack case.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够将燃料电池堆箱中的高温空气以自然流动排出的空气流并且稳定地保持堆的温度的燃料电池堆箱的通风机，以及消除冷凝水和氢气泄漏的问题。解决方案：用于燃料电池堆箱的通风机具有用于储存堆叠的堆叠箱和布置在堆叠箱的上游侧并净化露天的空气滤清器。在燃料电池堆箱的通风机中，形成用于连接空气滤清器的下侧和堆叠箱的上侧的连接孔，在空气过滤器之间产生由空气滤清器的空气流引起的压力差清洁器和堆叠箱，并且堆叠箱中的空气通过连接孔流入空气净化器。优选地，防止露天的水分和灰尘流入堆叠箱体。版权所有（C）2009，JPO＆INPIT

6. 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。

7. 发明专利

JP2010103076A Current collecting device for fuel cell, and method for controlling the same 有权
标题翻译：用于燃料电池的电流收集装置及其控制方法
公开(公告)号：JP2010103076A
公开(公告)日：2010-05-06
申请号：JP2008315772
申请日：2008-12-11
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： BOKU ZENJUN , RYU SEONG PIL , KIM DUCK WHAN , KWON SANG-WOOK , LEE NAM WOO , CHOI SEO HO
IPC分类号： H01M8/24 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04037 , H01M8/0228 , H01M8/04268 , H01M8/0432 , H01M8/04559 , H01M8/2465 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To improve low temperature starting properties by shortening heating time when a process raising the temperature of a fuel cell is necessary, and prevent reduction of the life of a membrane electrode assembly caused by rising of open circuit voltage of the fuel cell generating when the electrical connection between the fuel cell and a load is cut in low output of the fuel cell.
SOLUTION: A self discharge mode conducting self discharge by short-circuiting first current collecting plates having resistance is changed over to a normal mode outputting from a second current collecting plate having low resistance to a load. When the open air temperature is lower than low temperature starting application temperature, the fuel cell is heated by changing over to the self discharge mode, and when the temperature becomes higher than critical lower limit temperature, the mode is changed over to the normal mode. When the electrical connection between the fuel cell and the load is cut, if the voltage of a fuel cell stack is higher than critical upper limit voltage, the mode is changed over to the self discharge mode, and reduction of the life of the membrane electrode assembly caused by no-load output voltage is prevented.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：需要解决的问题：为了提高燃料电池的温度的工序，通过缩短加热时间来提高低温起动性，并且防止由于开路电压的上升引起的膜电极组件的寿命的降低当在燃料电池的低输出端切断燃料电池和负载之间的电连接时产生的燃料电池。解决方案：通过使具有电阻的第一集电板短路来进行自放电的自放电模式被转换为从具有低电阻的第二集电板向负载输出的正常模式。当露天温度低于低温启动施加温度时，通过切换到自放电模式来加热燃料电池，并且当温度变得高于临界下限温度时，将模式切换到正常模式。当燃料电池和负载之间的电连接被切断时，如果燃料电池堆的电压高于临界上限电压，则模式转换到自放电模式，并且降低膜电极的寿命防止由空载输出电压引起的组装。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2013235815A 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：JP2013235815A
公开(公告)日：2013-11-21
申请号：JP2012249159
申请日：2012-11-13
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： KIM DUCK WHAN , KUM YOUNG BUM , KIM SAE HOON , YOO JEONG-HAN
IPC分类号： H01M8/24 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04007 , H01M8/04067 , H01M8/2485 , H01M2008/1095 , H01M2250/20 , Y02E60/50 , Y02P70/56 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a manifold block which ensures electrical insulation for a coolant flow passage, facilitates the formation of a reactant gas flow passage having a complex layout, secures rigidity for supporting a stack module, and also facilitates the manufacture.SOLUTION: A manifold block for a fuel cell stack according to the present invention comprises: a coolant interface (110) which is formed using a polymer insulating material with excellent insulation performance and has a coolant flow passage; and a reactant gas interface (130) which is formed using a metal material with excellent formability and has a reactant gas flow passage. The coolant interface (110) and the reactant gas interface (130) are mounted to a stack module, and are bonded to each other to be integrated.
摘要翻译：要解决的问题：为了提供确保冷却剂流动通道的电绝缘的歧管块，有助于形成具有复杂布局的反应气体流动通道，确保用于支撑堆叠模块的刚性，并且还有助于制造。解决方案：根据本发明的用于燃料电池堆的歧管块包括：冷却剂接口（110），其使用具有优异绝缘性能的聚合物绝缘材料形成并具有冷却剂流动通道; 以及使用具有优异成形性的金属材料形成并具有反应气体流路的反应气体界面（130）。冷却剂接口（110）和反应气体接口（130）安装到堆叠模块，并且彼此结合成一体。

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