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1. 发明专利

JP2007128676A Reaction gas humidifier 有权
标题翻译：反应气体加湿器
公开(公告)号：JP2007128676A
公开(公告)日：2007-05-24
申请号：JP2005318434
申请日：2005-11-01
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA
IPC分类号： H01M8/04 , F24F6/00 , F24F6/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a reaction gas humidifier preventing a membrane from falling in a flow passage having a turnup part, and surely maintains humidifying property.
SOLUTION: A lamination body 46 has a first separator 42 and a second separator 44 facing each other with a water permeable film 40 interposed. A first reaction gas flow passage 52 is arranged on the first separator 42, and the second separator 44 has a first humidifying fluid flow passage 56. The first reaction gas flow passage 52 and the first humidifying fluid flow passage 56 have a linear flow passage parts 52a, 56a, and turnup flow passage parts 52b, 56b. The width of the flow passage of the turnup flow passage parts 52b, 56b is set wider than that of the linear flow passage parts 52a, 56a.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止膜在具有翻转部的流路中落下的反应气体加湿器，并且确实保持加湿性。解决方案：层压体46具有插入有透水膜40的彼此面对的第一隔板42和第二隔板44。第一反应气体流路52设置在第一分离器42上，第二分离器44具有第一加湿流体流路56.第一反应气体流路52和第一加湿流体流路56具有直线流路部 52a，56a，以及升起流路部52b，56b。翻转流路部52b，56b的流路的宽度比线性流路部52a，56a的宽度宽。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007123182A Humidifier for reaction gas 审中-公开
标题翻译：用于反应气体的增湿器
公开(公告)号：JP2007123182A
公开(公告)日：2007-05-17
申请号：JP2005317023
申请日：2005-10-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To surely obstruct the generation of seal failure caused by blisters in a seal member integrally formed in a separator.
SOLUTION: A humidifier 10 has a water permeable membrane 50 interposed between a first metallic separator 52 and a second metallic separator 54. A seal member 70 is integrally formed in a sealing portion of the first metallic separator 52. A plurality of first through holes 71a are formed in the seal member, and a plurality of second through holes 71b are formed in the sealing portion, and the first and second through holes 71a, 71b are offset to the stacking direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：确保妨碍由隔膜中一体形成的密封构件中的气泡引起的密封破坏的产生。解决方案：加湿器10具有插入在第一金属隔板52和第二金属隔板54之间的透水膜50.密封件70一体地形成在第一金属隔板52的密封部分中。多个第一通孔71a形成在密封构件中，并且在密封部分中形成有多个第二通孔71b，并且第一和第二通孔71a，71b偏离堆叠方向。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007123181A Humidifier for reaction gas 有权
标题翻译：用于反应气体的增湿器
公开(公告)号：JP2007123181A
公开(公告)日：2007-05-17
申请号：JP2005317014
申请日：2005-10-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To appropriately decrease pressure loss in a connection passage part of a communicating hole extending to the stacking direction and a passage extending along a water permeable membrane.
SOLUTION: A humidifier 14 has first and second separators 42, 44 arranged on each side of the water permeable membrane 40. First and second reaction gas passages 52, 54 having a plurality of groove parts 52a, 52b bending or curving in almost a U shape are formed in the first separator 42. A first inlet connection passage part 60a connected to an air inlet communication hole 48a is installed in the opening end of one of first and second reaction passages 52, 54, and the passage height of the groove parts 52b, 54b constituting the first inlet connection passage part 60a is set higher than the passage height of the groove parts 52a, 54a on the central side of the first and second reaction gas passages 52, 54.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：适当地减小延伸到层叠方向的连通孔的连接通道部分中的压力损失和沿着透水膜延伸的通道。解决方案：加湿器14具有布置在透水膜40的每一侧上的第一和第二隔板42,44。具有多个凹槽部分52a，52b的第一和第二反应气体通道52,54几乎在弯曲或弯曲在第一分离器42中形成U形。连接到进气连通孔48a的第一入口连接通道部分60a安装在第一和第二反应通道52,54之一的开口端中，并且通道高度构成第一入口连接通道部分60a的槽部分52b，54b被设定为高于第一和第二反应气体通道52,54的中心侧的槽部52a，54a的通道高度。）2007，JPO＆INPIT

4. 发明专利

JP2006004767A Humidification device for reactant gas 有权
标题翻译：用于反应气体的湿度装置
公开(公告)号：JP2006004767A
公开(公告)日：2006-01-05
申请号：JP2004180044
申请日：2004-06-17
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To promote improvement of sealing performance by maintaining the face pressure of the seal, and enable securing the laminate strength.
SOLUTION: The humidifier 100 is equipped with a first separator 52 and a second separator 54 which are arranged pinching a water permeable membrane 50. The first separator 52 is arranged with a first sealing member 66 in the vicinity of an air supply communicating hole 58a and an air discharge communicating hole 58b, while a third sealing member 84 is arranged in the vicinity of an off gas supply communicating hole 60a and an off gas discharge communicating hole 60b as for the second separator 54. When the first and the second separators 52, 54 have been laminated, the third sealing member 84 is arranged along the flat face of a first linear convexity 89a, while the first sealing member 66 is arranged along the flat face of a second linear convexity 89b.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过保持密封件的表面压力来提高密封性能，并且能够确保层压强度。解决方案：加湿器100配备有第一分离器52和第二分离器54，第一分离器52和第二分离器54布置成夹持透水膜50.第一分离器52布置有第一密封部件66，孔58a和空气排出连通孔58b，而第三密封构件84布置在与第二隔板54一样的废气供应连通孔60a和废气排放连通孔60b附近。当第一和第二分离器52,54已经层叠，第三密封构件84沿着第一线性凸部89a的平坦面布置，而第一密封构件66沿着第二线性凸起89b的平坦面布置。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2013182818A Fuel cell stack 有权
标题翻译：燃料电池堆
公开(公告)号：JP2013182818A
公开(公告)日：2013-09-12
申请号：JP2012046851
申请日：2012-03-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TERADA ERI , SASAMOTO KAZUYA
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/04007 , H01M8/0267 , H01M8/0271 , H01M8/0278 , H01M8/04201 , H01M8/241 , H01M8/2465 , H01M8/2483 , H01M8/2485 , H01M2008/1095 , Y02E60/50 , Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an insulative color member having desired sealability and being capable of unfailingly absorbing the positional variations occurring in the lamination direction, thereby enabling secure attachment of a fuel cell stack to an end plate with a simple and economical structure.SOLUTION: A fuel cell stack 10 includes an insulative color member 58a disposed in a coolant medium supply manifold hole 54 of an end plate 18a, and the insulative color member 58a includes a cylindrical part 60 and a flange part 62 provided at one end of the cylindrical part 60. The flange part 62 contacts with an insulation plate 16a through a second seal member 40b of a second separator 24. The other end of the cylindrical part 60 slidably contacts with an inner peripheral surface of a coolant medium supply manifold 72 via an O ring 64.
摘要翻译：要解决的问题：提供具有期望的密封性并且能够不断吸收层压方向上发生的位置变化的绝缘性颜色构件，从而能够以简单且经济的结构将燃料电池堆牢固地附接到端板。燃料电池堆10包括设置在端板18a的冷却介质供给歧管孔54中的绝缘性颜色构件58a，并且绝缘性颜色构件58a包括圆柱形部分60和设置在圆柱形部分的一端的凸缘部分62 凸缘部分62通过第二分离器24的第二密封构件40b接触绝缘板16a。圆柱形部分60的另一端经由O形件与冷却剂介质供应歧管72的内周表面滑动接触戒指64。

6. 发明专利

JP2010231922A Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：JP2010231922A
公开(公告)日：2010-10-14
申请号：JP2009075769
申请日：2009-03-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OKANO TATSU , MURAKAMI KENICHI , SASAMOTO KAZUYA
IPC分类号： H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell for improving the drainage performance of a gas diffusion layer while well securing the gas diffusing performance. SOLUTION: The fuel cell 10 includes an electrolyte membrane-electrode structure 12, and a cathode side separator 14 and an anode side separator 16. The cathode side separator 14 includes flow path grooves 24a and rib portions 24b in an alternate manner to form an oxidizer gas flow path 24. A cathode side electrode 32 as part of the electrolyte membrane-electrode structure 12 includes the gas diffusion layer 32a. In the gas diffusion layer 32a, a plurality of hole portions 36 are formed only in a contact region with the rib portions 24b of the cathode side separator 14. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于改善气体扩散层的排水性能的燃料电池，同时很好地确保气体扩散性能。解决方案：燃料电池10包括电解质膜 - 电极结构12，阴极侧隔板14和阳极侧隔板16.阴极侧隔板14包括流路槽24a和肋部24b，形成氧化剂气体流路24.作为电解质膜 - 电极结构体12的一部分的阴极侧电极32包括气体扩散层32a。在气体扩散层32a中，仅在与阴极侧隔板14的肋部24b的接触区域中形成多个孔部36.版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2007234439A Humidifier for reaction gas 有权
标题翻译：用于反应气体的增湿器
公开(公告)号：JP2007234439A
公开(公告)日：2007-09-13
申请号：JP2006055737
申请日：2006-03-02
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA , OKANO TATSU
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To economically constitute by using a single kind of separator and enhance humidifying efficiency.
SOLUTION: A first end separator 52end arranged at one end in the stacking direction of a humidifier has a closing member 74 closing a first passage groove 64a going to an end plate. The closing member 74 is made of an elastic material and has a plate-shaped part 76 and a plurality of bulged parts 78 integrally installed. The bulged parts 78 is fit to the inlet of the first passage groove 64a communicating with an air supply communicating hole 58a, closes the first passage groove 64a, and obstructs introduction of air not yet used from the air supply communication hole 58a into the first passage groove 64a.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过使用单一的隔膜经济地提高加湿效率。解决方案：在加湿器的堆叠方向的一端设置的第一端分隔件52end具有封闭通向端板的第一通道槽64a的封闭构件74。封闭构件74由弹性材料制成，并且具有一体地安装的板状部76和多个凸出部78。膨胀部78配合于与供气连通孔58a连通的第一通道槽64a的入口，封闭第一通道槽64a，并且阻止未从空气供给连通孔58a进入的空气进入第一通道槽64a。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2004171823A Fuel cell stack and its warm-up method 有权
公开(公告)号：JP2004171823A
公开(公告)日：2004-06-17
申请号：JP2002333735
申请日：2002-11-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ENJOJI NAOYUKI , ARIYOSHI TOSHIAKI , KOSAKA YUICHIRO , SASAMOTO KAZUYA , WARIISHI YOSHINORI
IPC分类号： H01M8/00 , H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/04037 , H01M8/04268 , H01M8/241
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell stack capable of warming up in a short time by a simple structure and process and capable of preforming a quick start.
SOLUTION: The fuel cell stack 10 comprises laminated fuel cells 14a-14e. A fuel cell system 12 comprises a heating mechanism 50 which heats the uppermost fuel cell 14a by outside power, a generating circuit 54 in which electric heaters 52a-52d corresponding to fuel cells 14a-14d are provided, and a switch mechanism 56 which has opening and closing switches 62a-62e capable of connecting and separating the fuel cells 14a-14e individually to the generating circuit 54.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2011222203A Fuel cell stack 有权
标题翻译：燃料电池堆
公开(公告)号：JP2011222203A
公开(公告)日：2011-11-04
申请号：JP2010088294
申请日：2010-04-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA , FUJIWARA SO , KOBAYASHI TAKESHI
IPC分类号： H01M8/24 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To quickly prevent occurrence of liquid junction among generation cells with a simple structure.SOLUTION: In a fuel cell stack 10, a plurality of generation cells 12 is stacked in a direction of gravity to an electrode surface as a horizontal surface. An end plate 20b, which is a lower end of the fuel cell stack 10 in a stack direction, has a discharge pipe 68a forming a lower end of an oxidant gas discharge connection hole 28b. An inner circumference surface of the discharge pipe 68a is formed spiral grooves 70 to block continuous water droplets. Condensate w blocked the continuity by the spiral grooves 70 is certainly discharged to the inside of a manifold member 60b.
摘要翻译：要解决的问题：以简单的结构快速防止发电单元之间的液体接合的发生。解决方案：在燃料电池堆10中，多个发电单元12在重力方向上作为水平面层叠在电极面上。作为燃料电池堆10的堆叠方向的下端的端板20b具有形成氧化剂气体排出连接孔28b的下端的排出配管68a。排出管68a的内圆周表面形成螺旋槽70以阻止连续的水滴。冷凝物w阻止螺旋槽70的连续性肯定地排出到歧管构件60b的内部。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2011204512A Fuel cell stack 有权
标题翻译：燃料电池堆
公开(公告)号：JP2011204512A
公开(公告)日：2011-10-13
申请号：JP2010071509
申请日：2010-03-26
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SASAMOTO KAZUYA , FUJIWARA SO , KOBAYASHI TAKESHI
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell stack in which occurrence of liquid junction between power generation cells can be prevented as much as possible in a simple structure.SOLUTION: The fuel cell stack 10 has a plurality of power generation cells 12 laminated in a gravity direction on an electrode surface as a horizontal surface. A manifold member 60b communicating to an oxidant gas exhausting communication hole 28b is connected to an end plate 20b which is an lower end part in a lamination direction of the fuel cell stack 10, and a projection part 70 provided in projection inside the manifold member 60b is arranged at the lower end part of an exhaust piping 68a forming the oxidant gas exhausting communication hole 28b.
摘要翻译：要解决的问题：提供一种能够以简单的结构尽可能多地防止发电单元之间的液体接合的发生的燃料电池堆。解决方案：燃料电池堆10具有多个层叠在发电单元12中的发电单元12 电极表面上的重力方向作为水平表面。与氧化剂气体排出连通孔28b连通的歧管构件60b连接到作为燃料电池组10的层叠方向的下端部的端板20b和设置在歧管构件60b内的突起部的突起部70 配置在形成氧化剂排气连通孔28b的排气配管68a的下端部。

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