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1. 发明申请

US20150132680A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20150132680A1
公开(公告)日：2015-05-14
申请号：US14538363
申请日：2014-11-11
申请人： Honda Motor Co., Ltd.
发明人： Yuji ASANO , Shuji SATO , Kenji NAGUMO , Kentaro ISHIDA , Naoki YAMANO
IPC分类号： H01M8/04 , H01M8/02 , H01M8/10
CPC分类号： H01M8/0265 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M8/0273 , H01M8/241 , H01M8/242 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要： A power generation unit of a fuel cell stack includes a first metal separator, a first membrane electrode assembly, a second metal separator, a second membrane electrode assembly, and a third metal separator. A first oxygen-containing gas flow field includes a plurality of wavy flow grooves. An outlet merging area is provided at the end of the wavy flow grooves on the outlet side. The outlet merging area is connected to a plurality of straight connection flow grooves. The groove depth of the straight connection flow grooves is smaller than the groove depth of the wavy flow grooves.
摘要翻译：燃料电池堆的发电单元包括第一金属隔板，第一膜电极组件，第二金属隔板，第二膜电极组件和第三金属隔板。第一含氧气体流场包括多个波状流动槽。在出口侧的波纹流动槽的端部设有出口合流区域。出口合流区域连接到多个直连接流动槽。直线连接流槽的槽深小于波纹流槽的槽深度。

2. 发明申请

US20130202975A1 IN-VEHICLE FUEL CELL SYSTEM 有权
标题翻译：车内燃料电池系统
公开(公告)号：US20130202975A1
公开(公告)日：2013-08-08
申请号：US13838521
申请日：2013-03-15
申请人： HONDA MOTOR CO., LTD.
发明人： Kazunori FUKUMA , Kenji NAGUMO , Takaharu SATO
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04126 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A fuel cell system mounted in a vehicle includes a fuel cell stack, a coolant supply mechanism, and a fuel gas supply mechanism. The coolant supply mechanism includes a coolant supply pipe and a coolant discharge pipe, provided on a front side in a traveling direction of the vehicle, relative to the fuel cell stack. The fuel gas supply mechanism includes a fuel gas supply pipe, provided on a rear side in the traveling direction, relative to the fuel cell stack.
摘要翻译：安装在车辆中的燃料电池系统包括燃料电池堆，冷却剂供给机构和燃料气体供给机构。冷却剂供给机构包括相对于燃料电池组设置在车辆的行进方向的前侧的冷却剂供给管和冷却剂排出管。燃料气体供给机构包括相对于燃料电池组而设置在行进方向的后侧的燃料气体供给管。

3. 发明申请

US20150200414A1 FUEL CELL STACK 有权
标题翻译：燃料电池堆
公开(公告)号：US20150200414A1
公开(公告)日：2015-07-16
申请号：US14591919
申请日：2015-01-08
申请人： Honda Motor Co., Ltd.
发明人： Kenji NAGUMO , Kentaro ISHIDA , Keisuke SUDA , Yuji ASANO , Akihiro MATSUI
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/026 , H01M8/0206 , H01M8/0254 , H01M2008/1095
摘要： A fuel cell stack includes fuel cells, a reactant gas channel, a reactant gas inlet manifold, a reactant gas outlet manifold, an inlet buffer portion, and an outlet buffer portion. A reactant gas flows through the reactant gas channel along a surface of a separator. The reactant gas flows through the reactant gas inlet manifold and the reactant gas outlet manifold in a stacking direction. The inlet buffer portion connects an inlet of the reactant gas channel to the reactant gas inlet manifold. The inlet buffer portion includes linear inlet guide protrusions. Inlet guide channels are provided between the linear inlet guide protrusions and connect the reactant gas inlet manifold to the reactant gas channel. A pitch between the linear inlet guide protrusions increases in accordance with an increase in a distance from the reactant gas inlet manifold to the linear inlet guide protrusions.
摘要翻译：燃料电池堆包括燃料电池，反应气体通道，反应气体入口歧管，反应气体出口歧管，入口缓冲部分和出口缓冲部分。反应物气体沿分离器的表面流过反应气体通道。反应物气体沿堆叠方向流过反应气体入口歧管和反应气体出口歧管。入口缓冲部分将反应气体通道的入口连接到反应气体入口歧管。入口缓冲部分包括线性入口引导突起。入口引导通道设置在线性入口引导突起之间并将反应气体入口歧管连接到反应气体通道。线性入口引导突起之间的间距随着从反应气体入口歧管到线性入口引导突起的距离的增加而增加。

4. 发明申请

US20150093670A1 FUEL CELL STACK 有权
标题翻译：燃料电池堆
公开(公告)号：US20150093670A1
公开(公告)日：2015-04-02
申请号：US14496341
申请日：2014-09-25
申请人： HONDA MOTOR CO., LTD.
发明人： Tsuyoshi KOBAYASHI , Kimiharu MIZUSAKI , Masaharu SUZUKI , Tadashi NISHIYAMA , Kenji NAGUMO , Kentaro ISHIDA , Yuta IKEDA
IPC分类号： H01M8/04
CPC分类号： H01M8/04067 , H01M8/026 , H01M8/0267 , H01M8/241 , H01M8/2483 , H01M2008/1095
摘要： A fuel cell stack includes a stack body formed by stacking a plurality of power generation cells. At one end of the stack body, a terminal plate, an insulating member, and an end plate are stacked. At the other end of the stack body, a terminal plate, an insulating member, and an end plate are stacked. A coolant channel is formed between the insulating member and the end plate for allowing a coolant to flow along a surface of the end plate.
摘要翻译：燃料电池堆包括通过堆叠多个发电电池而形成的堆叠体。在堆叠体的一端，堆叠端子板，绝缘构件和端板。在堆叠体的另一端，堆叠端子板，绝缘构件和端板。在绝缘构件和端板之间形成冷却剂通道，用于允许冷却剂沿着端板的表面流动。

5. 发明申请

US20170110743A1 FUEL CELL STACK 审中-公开
公开(公告)号：US20170110743A1
公开(公告)日：2017-04-20
申请号：US15292121
申请日：2016-10-13
申请人： HONDA MOTOR CO., LTD.
发明人： Tadashi NISHIYAMA , Kenji NAGUMO , Ryo JINBA , Yoshiro ICHIKAWA , Yuta IKEDA
IPC分类号： H01M8/04029 , H01M8/1018 , H01M8/04007 , H01M8/24
CPC分类号： H01M8/04029 , H01M8/0206 , H01M8/0232 , H01M8/0234 , H01M8/04067 , H01M8/04074 , H01M8/1018 , H01M8/24 , H01M8/242 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell stack includes a stacked body, a first insulator and a second insulator. The stacked body includes power generation cells. The power generation cells are stacked in a stacking direction. The power generation cells include a first end power generation cell a second end power generation cell. Each of the power generation cells includes a membrane electrode assembly, a cathode separator and an anode separator. The first end power generation cell has an outermost cathode separator. The second end power generation cell has an outermost anode separator. The first insulator has a first recess in which a first heat-insulating body and a first terminal plate are accommodated. The second insulator has a second recess in which a second heat-insulating body and a second terminal plate are accommodated. A first number of first stacked heat-insulating layers is larger than a second number of second stacked heat-insulating layers.

6. 发明申请

US20150207164A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20150207164A1
公开(公告)日：2015-07-23
申请号：US14601230
申请日：2015-01-21
申请人： HONDA MOTOR CO., LTD.
发明人： Kentaro ISHIDA , Kenji NAGUMO , Yoshihito KIMURA , Yu TOMANA
IPC分类号： H01M8/10 , H01M8/04 , H01M8/02
CPC分类号： H01M8/1004 , H01M8/0258 , H01M8/0273 , H01M8/2483 , H01M2008/1095 , H01M2250/20 , Y02E60/521 , Y02T90/32
摘要： A fuel cell includes a membrane electrode assembly, a separator, a reactant gas channel, a reactant gas manifold, and a buffer portion. The buffer portion includes a first buffer region and a second buffer region. The second buffer region is located in a vicinity of the reactant gas manifold and is deeper than the first buffer region in a stacking direction. Embossed portion groups are arranged in a plurality of rows in the second buffer region between the reactant gas manifold and the first buffer region. Each of the embossed portion groups includes a plurality of embossed portions. A disposition density of the plurality of embossed portions of one of the embossed portion groups in a vicinity of the reactant gas manifold is lower than a disposition density of the plurality of embossed portions of another of the embossed portion groups in a vicinity of the first buffer region.
摘要翻译：燃料电池包括膜电极组件，隔板，反应气体通道，反应气体歧管和缓冲部分。缓冲部分包括第一缓冲区和第二缓冲区。第二缓冲区域位于反应物气体歧管附近，并且在层叠方向上比第一缓冲区域更深。压电部分组在反应物气体歧管和第一缓冲区域之间的第二缓冲区域中排列成多列。每个压花部分组包括多个压花部分。反应物气体歧管附近的一个压花部分组的多个压花部分的处置密度低于第一缓冲器附近的另一压花部分组的多个压花部分的处置密度地区。

7. 发明申请

US20140141352A1 FUEL CELL STACK 有权
标题翻译：燃料电池堆
公开(公告)号：US20140141352A1
公开(公告)日：2014-05-22
申请号：US14082484
申请日：2013-11-18
申请人： HONDA MOTOR CO., LTD.
发明人： Masaharu SUZUKI , Kenji NAGUMO , Kentaro ISHIDA
IPC分类号： H01M8/02
CPC分类号： H01M8/0265 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/241 , H01M8/242 , H01M8/2457 , H01M8/2483 , H01M2250/20 , Y02E60/50 , Y02T90/32
摘要： A fuel cell stack has an asymmetrical triangular inlet buffer. An inlet connection channel connects a coolant supply passage on the upper side and the inlet buffer, and an inlet connection channel connects a coolant supply passage on the lower side and the inlet buffer. The number of flow grooves in the inlet connection channel is different from the number of flow grooves in the inlet connection channel.
摘要翻译：燃料电池堆具有不对称的三角形入口缓冲器。入口连接通道连接上侧的冷却剂供应通道和入口缓冲器，并且入口连接通道连接下侧的冷却剂供应通道和入口缓冲器。入口连接通道中的流动槽的数量不同于入口连接通道中的流动槽的数量。

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