公开(公告)号：US5229222A

公开(公告)日：1993-07-20

申请号：US790474

申请日：1991-11-12

申请人： Masaru Tsutsumi ,  Nobuyoshi Nishizawa ,  Tsukasa Itoh ,  Takaaki Matsubayashi ,  Takahiro Yonesaki ,  Koichi Satoh ,  Akio Furukawa ,  Ikuo Yonezu ,  Shin Fujitani ,  Kenji Nasako ,  Toshihiko Saito

发明人： Masaru Tsutsumi ,  Nobuyoshi Nishizawa ,  Tsukasa Itoh ,  Takaaki Matsubayashi ,  Takahiro Yonesaki ,  Koichi Satoh ,  Akio Furukawa ,  Ikuo Yonezu ,  Shin Fujitani ,  Kenji Nasako ,  Toshihiko Saito

IPC分类号： H01M8/04 ,  H01M8/06

CPC分类号： H01M8/065 ,  H01M8/04089

摘要： A fuel cell system for directly converting chemical energy of a fuel into electric energy electrochemically. A fuel cell has a cathode and an anode. A main hydrogen absorbing alloy supplies a hydrogen gas to the anode of the fuel cell during steady-state operation of the system. An auxiliary hydrogen absorbing alloy originally having a higher hydrogen gas absorbing/desorbing equilibrium pressure than the main hydrogen absorbing alloy at an equal temperature supplies a hydrogen gas to the anode until the equilibrium pressure of the main hydrogen absorbing alloy, which is supplied an exhaust gas from the fuel cell is equal to a hydrogen gas absorbing/desorbing equilibrium pressure of the auxiliary hydrogen absorbing alloy, the auxiliary hydrogen absorbing alloy receiving the hydrogen gas from the main hydrogen absorbing alloy during steady-state operation.

摘要翻译： 燃料电池系统，用于将燃料中的化学能直接转化成电能的电能。 燃料电池具有阴极和阳极。 主要的储氢合金在系统的稳态运行期间向燃料电池的阳极供应氢气。 原始具有比主吸氢合金高的氢气吸收/解吸平衡压力的辅助吸氢合金在等温下将氢气供给到阳极，直到提供废气的主吸氢合金的平衡压力 燃料电池等于辅助吸氢合金的氢气吸收/解吸平衡压力，辅助吸氢合金在稳态运行期间从主吸氢合金接收氢气。

公开(公告)号：US5366820A

公开(公告)日：1994-11-22

申请号：US20687

申请日：1993-04-12

申请人： Masaru Tsutsumi ,  Nobuyoshi Nishizawa ,  Tsukasa Itoh ,  Takaaki Matsubayashi ,  Takehiro Yonesaki ,  Koichi Satoh ,  Akio Furukawa ,  Ikuo Yonezu ,  Shin Fujitani ,  Kenji Nasako ,  Toshihiko Saito

发明人： Masaru Tsutsumi ,  Nobuyoshi Nishizawa ,  Tsukasa Itoh ,  Takaaki Matsubayashi ,  Takehiro Yonesaki ,  Koichi Satoh ,  Akio Furukawa ,  Ikuo Yonezu ,  Shin Fujitani ,  Kenji Nasako ,  Toshihiko Saito

IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M8/18

CPC分类号： H01M8/065 ,  H01M8/04089

摘要： A fuel cell system for directly converting chemical energy of a fuel into electric energy electrochemically. A fuel cell has a cathode and an anode. A main hydrogen absorbing alloy supplies hydrogen gas to the anode of the fuel cell during steady-state operation of the system. An auxiliary hydrogen absorbing alloy originally having a higher hydrogen gas absorbing/desorbing equilibrium pressure than the main hydrogen absorbing alloy at an equal temperature supplies hydrogen gas to the anode until the equilibrium pressure of the main hydrogen absorbing alloy, which is supplied an exhaust gas from the fuel cell is equal to a hydrogen gas absorbing/desorbing equilibrium pressure of the auxiliary hydrogen absorbing alloy, the auxiliary hydrogen absorbing alloy receiving the hydrogen gas from the main hydrogen absorbing alloy during steady-state operation.

摘要翻译： 燃料电池系统，用于将燃料中的化学能直接转化成电能的电能。 燃料电池具有阴极和阳极。 主要的储氢合金在系统的稳态运行期间向燃料电池的阳极供应氢气。 原始具有比主吸氢合金高的氢气吸收/解吸平衡压力的辅助吸氢合金在等温下将氢气供给到阳极，直到主吸氢合金的平衡压力从 燃料电池等于辅助吸氢合金的氢气吸收/解吸平衡压力，辅助吸氢合金在稳态运行期间从主吸氢合金接收氢气。

公开(公告)号：US5541015A

公开(公告)日：1996-07-30

申请号：US342925

申请日：1994-11-21

申请人： Osamu Tajima ,  Akira Hamada ,  Junji Tanaka, deceased ,  Yasunori Yoshimoto ,  Keigo Miyai ,  Nobuyoshi Nishizawa ,  Masaru Tsutsumi ,  Tomotoshi Ikenaga ,  Kunihiro Nakato ,  Kiyoshi Hori

发明人： Osamu Tajima ,  Akira Hamada ,  Junji Tanaka, deceased ,  Yasunori Yoshimoto ,  Keigo Miyai ,  Nobuyoshi Nishizawa ,  Masaru Tsutsumi ,  Tomotoshi Ikenaga ,  Kunihiro Nakato ,  Kiyoshi Hori

IPC分类号： H01M8/04 ,  H01M8/24

CPC分类号： H01M8/2415 ,  H01M2300/0008 ,  H01M8/04014 ,  H01M8/04283

摘要： A fuel cell comprising a stack including a stack including a plurality of cell units and a plurality of gas separators and at least one cooling plate, one of the gas separator and the cooling plate being interposed between adjacent cell units, the fuel cell being characterized in that; each gas separator and the cooling plate, respectively, have oxidant gas channels on one of surfaces that opposes to have contact with one of electrode surfaces of the cell unit to as to flow an oxidant gas in a direction vertical to a direction of a cooling air flowing through the cooling plate; each gas separator and the cooling plate, respectively, have fuel gas channels, a fuel-gas-supply inner manifold for taking in a fuel gas, and a fuel-gas-exhaust inner manifold for releasing the fuel gas having passed through the fuel gas channels on the other surface that opposes to have contact with the other electrode surface of the cell unit so as to flow the fuel gas in a direction parallel to the direction of the cooling air flowing through the cooling plates; and an inlet of the fuel-gas-supply inner manifold and an outlet of the fuel-gas-exhaust inner manifold are formed so as to supply and release the fuel gas in a same direction of the oxidant gas flowing through the oxidant gas channels.

摘要翻译： 一种燃料电池，其特征在于，包括具有堆叠的堆叠的堆叠，所述堆叠包括多个单元单元和多个气体分离器以及至少一个冷却板，所述气体分离器和所述冷却板中的一个介于相邻的单元单元之间，所述燃料电池的特征在于 那; 每个气体分离器和冷却板分别在一个表面上具有氧化剂气体通道，所述表面相对于与电池单元的电极表面之一接触，以使氧化剂气体在垂直于冷却空气的方向的方向上流动 流经冷却板; 每个气体分离器和冷却板分别具有燃料气体通道，用于吸入燃料气体的燃料气体供给内歧管和用于释放通过燃料气体的燃料气体的燃料 - 排气内歧管 在另一个表面上的与电池单元的另一个电极表面接触的通道，以使燃料气体沿与流过冷却板的冷却空气的方向平行的方向流动; 形成燃料气体供给内歧管的入口和燃料气体排出内歧管的出口，以便沿与氧化剂气体通道相同的氧化剂气体的相同方向供给和释放燃料气体。

公开(公告)号：US5543241A

公开(公告)日：1996-08-06

申请号：US276667

申请日：1994-07-18

申请人： Masato Nishioka ,  Akira Hamada ,  Eiji Tateyama, deceased ,  Nobuyoshi Nishizawa ,  Masaru Tsutsumi

发明人： Masato Nishioka ,  Akira Hamada ,  Eiji Tateyama, deceased ,  Nobuyoshi Nishizawa ,  Masaru Tsutsumi

IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/12 ,  H01M8/14 ,  H01M8/24 ,  H01M2/14

CPC分类号： H01M8/0271 ,  H01M8/1007 ,  H01M8/241 ,  H01M2008/1293 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M2300/0074 ,  H01M2300/0082 ,  H01M8/249 ,  Y02E60/526

摘要： The present invention discloses a cell structure and a fuel cell that includes at least one cell structure. The cell structure comprises a cell including an electrolyte plate, an anode, and a cathode, the anode being formed on one surface of the electrolyte plate, the cathode being formed on the other surface of the electrolyte plate, an anode terminal electrode connected to the anode electrically, the anode terminal electrode being placed along an edge of the cell structure to be perpendicular with respect to a layered direction in which the cathode, the electrolyte plate, and the anode are layered, a cathode terminal electrode connected to the cathode electrically, the cathode terminal electrode being placed along another edge of the cell structure to be perpendicular with respect to the layered direction, a first gas channel for supplying a reactant gas to the anode in the layered direction, and a second gas channel for supplying the reactant gas to the cathode in the layered direction.

摘要翻译： 本发明公开了一种电池结构和包括至少一个电池结构的燃料电池。 电池结构包括电解质板，阳极和阴极的电池，阳极形成在电解质板的一个表面上，阴极形成在电解质板的另一个表面上，阳极端子电极连接到 阳极电极沿着电池结构的边缘放置成相对于阴极，电解质板和阳极层叠的层叠方向垂直，阴极端子电极连接到阴极， 阴极端子电极沿着电池结构的另一边缘相对于层叠方向垂直放置，用于在层叠方向上向阳极供应反应气体的第一气体通道和用于供应反应气体的第二气体通道 在分层方向的阴极。

公开(公告)号：US4670361A

公开(公告)日：1987-06-02

申请号：US875907

申请日：1986-06-19

申请人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara

发明人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara

IPC分类号： H01M8/24 ,  H01M2/00 ,  F15D1/00

CPC分类号： H01M8/2485

摘要： A manifold device for a fuel cell system comprises a body shell having at least one opening, a closure plate having a protrusive portion and being mounted on the shell to form a manifold box, and a distribution unit arranged in the shell to partition an interior space of the shell into the first and second chambers. The unit comprises a pair of partitioning members and a partitioning plate mounted thereon in a spaced relationship to form slit-like gaps between them. The protrusive portion of the closure plate is provided with slit-like blowholes to supply process gas to a fuel cell stack. The partitioning plate is provided with a distributor and a deflector. The distributor is positioned in front of the opening so as to divide the gas flow from the opening into an upward flow and a downward flow, while the deflector is mounted on the exterior surface of partitioning plate and extends vertically in parallel to a center line of the protrusive portion to allow the process gas to converge to the protrusive portion of the closure plate.

摘要翻译： 用于燃料电池系统的歧管装置包括具有至少一个开口的主体壳体，具有突出部分的封闭板并且安装在壳体上以形成歧管盒，以及布置在壳体中以将内部空间分隔开的分配单元 的壳体进入第一和第二腔室。 该单元包括一对分隔构件和分隔板，其间隔开地安装在其上，以在它们之间形成狭缝状间隙。 封闭板的突出部分设置有狭缝状的气孔，以将处理气体供应到燃料电池堆。 分隔板设有分配器和偏转器。 分配器位于开口的前面，以便将气流从开口分成向上的流动和向下的流动，同时偏转器安装在分隔板的外表面上，并垂直于中心线 突出部分，以允许处理气体会聚到封闭板的突出部分。

公开(公告)号：US4621033A

公开(公告)日：1986-11-04

申请号：US799720

申请日：1985-11-19

申请人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara

发明人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara

IPC分类号： H01M2/10 ,  H01M8/24

CPC分类号： H01M8/247

摘要： A fuel cell system of the kind wherein a fuel cell stack is housed in a pressure vessel, comprises a vibration-proof device arranged between the top of the fuel cell stack and the pressure vessel. The vibration-proof device comprises a forcing means mounted on an interior wall of the top of the pressure vessel, and a counter member mounted on the top of the fuel cell stack and provided with at its top with a projection or recess in a spherical or conical form, the forcing means comprising a pressure member provided at its bottom with a recess or projection in a spherical or conical form and forced downward to engage with the top of the counter member.

摘要翻译： 燃料电池堆被容纳在压力容器中的燃料电池系统包括设置在燃料电池堆的顶部和压力容器之间的防振装置。 防振装置包括安装在压力容器的顶部的内壁上的强制装置和安装在燃料电池堆顶部上的相对构件，并在其顶部设置有一个以球形或 强制装置包括在其底部设置有呈球形或圆锥形的凹陷或突起的压力构件，并且被迫向下以与对置构件的顶部接合。

公开(公告)号：US4642274A

公开(公告)日：1987-02-10

申请号：US796333

申请日：1985-11-12

申请人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara ,  Hitoshi Goto

发明人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara ,  Hitoshi Goto

IPC分类号： H01M8/24 ,  H01M8/04

CPC分类号： H01M8/2485 ,  H01M8/247

摘要： Means for forming a seal between a fuel cell stack and manifolds to be fixed to respective sides of the fuel cell stack that comprises rigid frames adapted to be fixed on each side of the fuel cell stack and provided at its peripheries with grooves extending in the stacked direction of the fuel cell components and fastening means for uniting said frames. Each of fastening means comprises a pair of angle members each having a hook at its one end and being preassembled together with elastic washers by a clamping bolt and a nut. The hooks of the angle members of each pair is adapted to be engaged with the grooves of the adjacent frames.

摘要翻译： 用于在燃料电池堆和歧管之间形成密封件的装置，其被固定到燃料电池堆的相应侧面，该燃料电池堆包括适于固定在燃料电池堆的每一侧上的刚性框架，并在其周边设置有在堆叠中延伸的槽 燃料电池组件的方向和用于使所述框架结合的紧固装置。 每个紧固装置包括一对角件，每个角件在其一端具有钩，并且通过夹紧螺栓和螺母与弹性垫圈预组装在一起。 每对的角构件的钩适于与相邻框架的凹槽接合。

公开(公告)号：US4719157A

公开(公告)日：1988-01-12

申请号：US871335

申请日：1986-06-06

申请人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara ,  Hitoshi Goto

发明人： Masaru Tsutsumi ,  Hideo Hagino ,  Osamu Fujiwara ,  Hitoshi Goto

IPC分类号： H01M2/30 ,  H01M8/02

CPC分类号： H01M8/0247 ,  H01M2/30

摘要： A current collecting equipment for a fuel cell assembly of the kind wherein a current collector, a heat resisting insulator and an end plate are in turn being mounted on each end of a fuel cell stack is characterized in that the current collector comprises a plurality of current collecting sections arranged with spaces between sides of the adjacent sections, and that terminals are respectively connected to the current collecting sections and brought out through the end plate. The current collecting equipment may comprises four current collecting sections, a conductor frame provided with four through holes at its corners and four inner terminals being connected to each section and connected to the conductor frame, and an output terminal mounted on the frame and brought out through the end plate.

摘要翻译： 一种用于燃料电池组件的电流收集设备，其特征在于集流器，耐热绝缘体和端板依次安装在燃料电池堆的每一端上，其特征在于集电器包括多个电流 在相邻部分的侧面之间布置有间隔的收集部分，并且该端子分别连接到集流部分并通过端板带出。 电流采集设备可以包括四个集流部分，一个导体框架在其角部设有四个通孔，四个内部端子连接到每个部分并连接到导体框架，以及一个输出端子安装在框架上并通过 端板。