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1. 发明授权

EP1995808B1 CELL STACK AND FUEL CELL WITH THE SAME 有权
标题翻译：电池堆和燃料电池SO
公开(公告)号：EP1995808B1
公开(公告)日：2012-08-22
申请号：EP07738477.4
申请日：2007-03-07
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HAYASHI, Tomokazu , YAMAMOTO, Yoshinori , YAGAMI, Yuichi , AIZAKI, Jiro , SHIRAHAMA, Junichi
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0256 , H01M8/0258 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要： There is realized a structure particularly suitable for inhibiting deformation of separators having a structure where the shapes of projections and recesses are inverted from each other on the front side and the back side of each separator as in a pressed metal separator. Between adjacent separators, there is formed either a power generation region where MEAs and frame members for holding at least a part of the MEAs are inserted or a refrigerant flow region where neither the MEAs nor the frame members are inserted. A deformation inhibiting region for inhibiting deformation of each separator is formed by a projection provided on the separator. Also, a projection for inhibiting the separator from deforming at the deformation inhibiting region or nearby is formed on each frame member. The projection is projected toward the back side of the deformation inhibiting region, where the deformation inhibiting region is a recess on the back side of the separator.

2. 发明公开

EP1995808A1 CELL STACK AND FUEL CELL WITH THE SAME 有权
标题翻译： ZELLENSTAPEL UND BRENNSTOFFZELLE DAMIT
公开(公告)号：EP1995808A1
公开(公告)日：2008-11-26
申请号：EP07738477.4
申请日：2007-03-07
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HAYASHI, Tomokazu , YAMAMOTO, Yoshinori , YAGAMI, Yuichi , AIZAKI, Jiro , SHIRAHAMA, Junichi
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0273 , H01M8/0247 , H01M8/0256 , H01M8/0258 , H01M8/242 , H01M8/2483 , H01M2008/1095
摘要： There is realized a structure particularly suitable for inhibiting deformation of separators having a structure where the shapes of projections and recesses are inverted from each other on the front side and the back side of each separator as in a pressed metal separator. Between adjacent separators, there is formed either a power generation region where MEAs and frame members for holding at least a part of the MEAs are inserted or a refrigerant flow region where neither the MEAs nor the frame members are inserted. A deformation inhibiting region for inhibiting deformation of each separator is formed by a projection provided on the separator. Also, a projection for inhibiting the separator from deforming at the deformation inhibiting region or nearby is formed on each frame member. The projection is projected toward the back side of the deformation inhibiting region, where the deformation inhibiting region is a recess on the back side of the separator.
摘要翻译：实现了一种特别适合于抑制如在压制金属分离器中每个隔板的前侧和后侧上的突起和凹陷的形状彼此反转的结构的隔板变形的结构。在相邻的分离器之间，形成有用于保持至少一部分MEA的MEA和框架构件的发电区域或者不插入MEA和框架构件的制冷剂流动区域。通过设置在隔板上的突起来形成用于抑制每个隔板变形的变形抑制区域。此外，在每个框架构件上形成用于抑制隔板在变形抑制区域或附近变形的突起。突起朝向变形抑制区域的背面突出，其中变形抑制区域是隔板背面的凹部。

3. 发明授权

EP1820230B1 FUEL CELL SEPARATOR 失效
标题翻译：燃料电池分离器
公开(公告)号：EP1820230B1
公开(公告)日：2010-09-15
申请号：EP05814247.2
申请日：2005-12-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： INUI, Fumihiko , SANO, Seiji , KAJIWARA, Takashi , USAMI, Sho , UENO, Makoto , YAGAMI, Yuichi , NAKAMURA, Norihiko , SATO, Hiromichi , OTA, Yoshifumi
IPC分类号： H01M8/02
CPC分类号： H01M8/0247 , H01M8/0206 , H01M8/021 , H01M8/0228 , H01M8/0297 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y10T83/0481
摘要： The separator of which the region facing the MEA is a flat includes the first electrode facing plate and the second electrode facing plate. The separator includes the reaction gas supply manifold to which the reaction gas is supplied. The first electrode facing plate includes a plurality of reaction gas supply holes formed at the end of the cell-reaction region. The intermediate plate includes a plurality of reaction gas supply path slits that forms the reaction gas supply paths, wherein each of the reaction gas supply paths has one end connected to the reaction gas supply manifold and other end connected to at least one of the plurality of reaction gas supply holes.
摘要翻译：其面向MEA的区域为平板的隔板包括第一面向电极板和第二面向电极板。分离器包括供应反应气体的反应气体供应歧管。第一面对电极板包括形成在电池反应区域的端部处的多个反应气体供应孔。中间板包括形成反应气体供给路径的多个反应气体供给路径狭缝，其中，每个反应气体供给路径的一端连接到反应气体供给歧管并且另一端连接到多个反应气体供给路径中的至少一个反应气体供应孔。

4. 发明公开

EP1820230A1 FUEL CELL SEPARATOR 失效
标题翻译： BRENNSTOFFZELLENSEPARATOR
公开(公告)号：EP1820230A1
公开(公告)日：2007-08-22
申请号：EP05814247.2
申请日：2005-12-01
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： INUI, Fumihiko , SANO, Seiji , KAJIWARA, Takashi , USAMI, Sho , UENO, Makoto , YAGAMI, Yuichi , NAKAMURA, Norihiko , SATO, Hiromichi , OTA, Yoshifumi
IPC分类号： H01M8/02
CPC分类号： H01M8/0247 , H01M8/0206 , H01M8/021 , H01M8/0228 , H01M8/0297 , H01M8/241 , H01M8/2483 , H01M2008/1095 , Y10T83/0481
摘要： The separator of which the region facing the MEA is a flat includes the first electrode facing plate and the second electrode facing plate. The separator includes the reaction gas supply manifold to which the reaction gas is supplied. The first electrode facing plate includes a plurality of reaction gas supply holes formed at the end of the cell-reaction region. The intermediate plate includes a plurality of reaction gas supply path slits that forms the reaction gas supply paths, wherein each of the reaction gas supply paths has one end connected to the reaction gas supply manifold and other end connected to at least one of the plurality of reaction gas supply holes.
摘要翻译：面向MEA的区域是平坦的分隔件包括第一电极面对板和第二电极面对板。分离器包括供应反应气体的反应气体供应歧管。第一电极对置板包括在电池 - 反应区域的末端形成的多个反应气体供应孔。中间板包括形成反应气体供给路径的多个反应气体供给路径狭缝，其中，每个反应气体供给路径的一端与反应气体供给歧管连接，另一端与多个反应气供应孔。

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