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公开(公告)号：US09406952B2
公开(公告)日：2016-08-02
申请号：US13699906
申请日：2011-05-06
申请人： Yusuke Todo , Daisuke Komatsu , Yasuo Okuyama , Hideki Uematsu , Hiroya Ishikawa
发明人： Yusuke Todo , Daisuke Komatsu , Yasuo Okuyama , Hideki Uematsu , Hiroya Ishikawa
CPC分类号： H01M8/04089 , H01M8/0258 , H01M8/0271 , H01M8/12 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M8/2484 , H01M2008/1293 , Y02E60/521 , Y02E60/525
摘要： A fuel battery cell includes, between a pair of upper and lower interconnectors, a gas sealing part in an air-electrode side, a separator, a fuel electrode frame, and a gas sealing part in a fuel-electrode side. The gas sealing part includes a first gas flowing path penetrating therethrough in a stacking direction of the fuel battery cell to constitute a part of gas flowing paths, and a second gas flowing path extending along a plane direction of the gas sealing part. In the gas sealing part, the first and second gas flowing paths do not communicate with each other. A third gas flowing path is formed in a member stacked on at least one of both sides of the gas sealing part in a thickness direction of the gas sealing part. Through the third gas flowing path, the first and second gas flowing paths communicate with each other.
摘要翻译： 燃料电池单元在一对上下互连器之间包括在空气电极侧的气体密封部分，隔板，燃料电极框架和燃料电极侧的气体密封部。 气体密封部包括在燃料电池单元的层叠方向上穿过其构成气体流路的一部分的第一气体流路，以及沿着气体密封部的平面方向延伸的第二气体流路。 在气体密封部中，第一和第二气体流路不相通。 第三气体流动路径形成在气体密封部分的厚度方向上堆叠在气体密封部分的两侧中的至少一个上的部件中。 通过第三气体流动路径，第一和第二气体流动路径彼此连通。
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公开(公告)号：US20140349209A1
公开(公告)日：2014-11-27
申请号：US14345432
申请日：2012-09-14
申请人： Yusuke Todo , Yosuke Ito , Masahiro Shibata
发明人： Yusuke Todo , Yosuke Ito , Masahiro Shibata
CPC分类号： H01M8/04201 , H01M8/04007 , H01M8/04089 , H01M8/24 , H01M8/2425 , H01M8/2483 , H01M8/249 , H01M2008/1293 , H01M2250/00 , Y02E60/50 , Y02E60/525
摘要： A fuel cell stack has a first block having a first number of cells, a first fuel supply channel for supplying fuel gas to the first block, a collecting channel for collecting fuel gas which has passed through the first block, a second block having a second number of cells, the second number being smaller than the first number, a second fuel supply channel for supplying the second block with fuel gas which has been collected into the collecting channel, and a discharge channel for discharging fuel gas which has passed through the second block. A throttling section smaller in channel diameter than first and second fuel gas trunk channels, first and second branch channels, the collecting channel, and the discharge channel is provided downstream of the collecting channel and upstream of the second fuel supply channel.
摘要翻译： 燃料电池堆具有具有第一数量的单元的第一块，用于向第一块供应燃料气体的第一燃料供给通道，用于收集已经通过第一块的燃料气体的收集通道，具有第二块的第二块 单元数，第二数小于第一数，第二燃料供给通道，用于向第二块供应已经收集到收集通道中的燃料气体;以及排出通道，用于排出已经通过第二块的燃料气体 块。 通道直径小于第一和第二燃料气体干线通道，第一和第二分支通道，收集通道和排放通道的节流部分设置在收集通道的下游和第二燃料供应通道的上游。
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公开(公告)号：US09123936B2
公开(公告)日：2015-09-01
申请号：US13063639
申请日：2009-10-02
申请人： Chie Hayashi , Hiroya Ishikawa , Keizo Furusaki , Yasuo Okuyama , Yusuke Todo , Daisuke Komatsu
发明人： Chie Hayashi , Hiroya Ishikawa , Keizo Furusaki , Yasuo Okuyama , Yusuke Todo , Daisuke Komatsu
CPC分类号： H01M8/12 , H01M8/006 , H01M8/0273 , H01M8/2425 , H01M8/2432 , H01M8/248 , H01M8/2483 , H01M2008/1293 , Y02E60/521 , Y02E60/525
摘要： [Means for Solution] A solid oxide fuel cell apparatus including a fuel cell having a plate-shaped first solid electrolyte, an anode provided on one side of the first solid electrolyte and coming in contact with fuel gas, and a cathode provided on the other side of the first solid electrolyte and coming in contact with oxidizer gas. The solid oxide fuel cell apparatus further includes a cell-follow-up deformation member located on at least one of opposite sides of the fuel cell with respect to a first stacking direction along which the anode, the first solid electrolyte, and the cathode are stacked together. The cell-follow-up deformation member deforms according to a deformation of the fuel cell on the basis of at least one of physical quantities including differential thermal expansion coefficient and differential pressure.
摘要翻译： [解决方案]一种固体氧化物型燃料电池装置，具备：具有板状的第一固体电解质的燃料电池，设置在第一固体电解质的一侧并与燃料气体接触的阳极，以及设置在另一方的阴极 并与氧化剂气体接触。 所述固体氧化物型燃料电池装置还具备相对于所述阳极，所述第一固态电解质和所述阴极堆叠的第一堆叠方向，位于所述燃料电池的相对侧的至少一侧的电池单元追随变形构件 一起。 电池跟随变形构件根据包括差热膨胀系数和差压的物理量中的至少一种，根据燃料电池的变形而变形。
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公开(公告)号：US20130130144A1
公开(公告)日：2013-05-23
申请号：US13699906
申请日：2011-05-06
申请人： Yusuke Todo , Daisuke Komatsu , Yasuo Okuyama , Hideki Uematsu , Hiroya Ishikawa
发明人： Yusuke Todo , Daisuke Komatsu , Yasuo Okuyama , Hideki Uematsu , Hiroya Ishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/0258 , H01M8/0271 , H01M8/12 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M8/2484 , H01M2008/1293 , Y02E60/521 , Y02E60/525
摘要： A fuel battery cell includes, between a pair of upper and lower interconnectors, a gas sealing part in an air-electrode side, a separator, a fuel electrode frame, and a gas sealing part in a fuel-electrode side. The gas sealing part includes a first gas flowing path penetrating therethrough in a stacking direction of the fuel battery cell to constitute a part of gas flowing paths, and a second gas flowing path extending along a plane direction of the gas sealing part. In the gas sealing part, the first and second gas flowing paths do not communicate with each other. A third gas flowing path is formed in a member stacked on at least one of both sides of the gas sealing part in a thickness direction of the gas sealing part. Through the third gas flowing path, the first and second gas flowing paths communicate with each other.
摘要翻译： 燃料电池单元在一对上下互连器之间包括在空气电极侧的气体密封部分，隔板，燃料电极框架和燃料电极侧的气体密封部。 气体密封部包括在燃料电池单元的层叠方向上穿过其构成气体流路的一部分的第一气体流路，以及沿着气体密封部的平面方向延伸的第二气体流路。 在气体密封部中，第一和第二气体流路不相通。 第三气体流动路径形成在气体密封部分的厚度方向上堆叠在气体密封部分的两侧中的至少一个上的部件中。 通过第三气体流动路径，第一和第二气体流动路径彼此连通。
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公开(公告)号：US09385381B2
公开(公告)日：2016-07-05
申请号：US14345432
申请日：2012-09-14
申请人： Yusuke Todo , Yosuke Ito , Masahiro Shibata
发明人： Yusuke Todo , Yosuke Ito , Masahiro Shibata
CPC分类号： H01M8/04201 , H01M8/04007 , H01M8/04089 , H01M8/24 , H01M8/2425 , H01M8/2483 , H01M8/249 , H01M2008/1293 , H01M2250/00 , Y02E60/50 , Y02E60/525
摘要： A fuel cell stack has a first block having a first number of cells, a first fuel supply channel for supplying fuel gas to the first block, a collecting channel for collecting fuel gas which has passed through the first block, a second block having a second number of cells, the second number being smaller than the first number, a second fuel supply channel for supplying the second block with fuel gas which has been collected into the collecting channel, and a discharge channel for discharging fuel gas which has passed through the second block. A throttling section smaller in channel diameter than first and second fuel gas trunk channels, first and second branch channels, the collecting channel, and the discharge channel is provided downstream of the collecting channel and upstream of the second fuel supply channel.
摘要翻译： 燃料电池堆具有具有第一数量的单元的第一块，用于向第一块供应燃料气体的第一燃料供给通道，用于收集已经通过第一块的燃料气体的收集通道，具有第二块的第二块 单元数，第二数小于第一数，第二燃料供给通道，用于向第二块供应已经收集到收集通道中的燃料气体;以及排出通道，用于排出已经通过第二块的燃料气体 块。 通道直径小于第一和第二燃料气体干线通道，第一和第二分支通道，收集通道和排放通道的节流部分设置在收集通道的下游和第二燃料供应通道的上游。
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公开(公告)号：US20110171554A1
公开(公告)日：2011-07-14
申请号：US13063639
申请日：2009-10-02
申请人： Chie Hayashi , Hiroya Ishikawa , Keizo Furusaki , Yasuo Okuyama , Yusuke Todo , Daisuke Komatsu
发明人： Chie Hayashi , Hiroya Ishikawa , Keizo Furusaki , Yasuo Okuyama , Yusuke Todo , Daisuke Komatsu
CPC分类号： H01M8/12 , H01M8/006 , H01M8/0273 , H01M8/2425 , H01M8/2432 , H01M8/248 , H01M8/2483 , H01M2008/1293 , Y02E60/521 , Y02E60/525
摘要： [Means for Solution] A solid oxide fuel cell apparatus including a fuel cell having a plate-shaped first solid electrolyte, an anode provided on one side of the first solid electrolyte and coming in contact with fuel gas, and a cathode provided on the other side of the first solid electrolyte and coming in contact with oxidizer gas. The solid oxide fuel cell apparatus further includes a cell-follow-up deformation member located on at least one of opposite sides of the fuel cell with respect to a first stacking direction along which the anode, the first solid electrolyte, and the cathode are stacked together. The cell-follow-up deformation member deforms according to a deformation of the fuel cell on the basis of at least one of physical quantities including differential thermal expansion coefficient and differential pressure.
摘要翻译： [解决方案]一种固体氧化物型燃料电池装置，具备：具有板状的第一固体电解质的燃料电池，设置在第一固体电解质的一侧并与燃料气体接触的阳极，以及设置在另一方的阴极 第一固体电解质的一侧并与氧化剂气体接触。 所述固体氧化物型燃料电池装置还具备相对于所述阳极，所述第一固态电解质和所述阴极堆叠的第一堆叠方向，位于所述燃料电池的相对侧的至少一侧的电池单元追随变形构件 一起。 电池跟随变形构件根据包括差热膨胀系数和差压的物理量中的至少一种，根据燃料电池的变形而变形。
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