公开(公告)号：US4640873A

公开(公告)日：1987-02-03

申请号：US840794

申请日：1986-03-18

申请人： Osamu Tajima ,  Makoto Yamada ,  Hideo Hagino ,  Nobuyoshi Nishizawa

发明人： Osamu Tajima ,  Makoto Yamada ,  Hideo Hagino ,  Nobuyoshi Nishizawa

IPC分类号： H01M8/04 ,  H01M8/24

CPC分类号： H01M8/04014 ,  H01M8/249

摘要： A temperature control system for a fuel cell powerplant comprising two or more fuel cell stacks to which cooling gas and process gases are separately supplied, that comprises temperature detectors each being arranged in a fuel cell stack; stack dampers each being arranged in each of inlet or outlet branched pipelines of a circulating pipeline for cooling gas; means for calculating the average value of operating temperatures of all the cell stacks detected by said temperature detectors, a difference between the average value and each detected temperature of the cell stacks, and a difference between the average value and a predetermined value of the operating temperature of the fuel cell stacks; a driver for actuating each stack damper in response to the difference between the average value and the detected temperature of each cell stack, and means for controlling the flow rate and/or the temperature of the cooling gas fed to all the cell stacks in response to the difference between the average value and the predetermined value of the operating temperature.

摘要翻译： 一种用于燃料电池动力装置的温度控制系统，包括两个或更多个燃料电池堆，冷却气体和工艺气体被单独供应到燃料电池堆，其中包括温度检测器，其各自布置在燃料电池堆中; 每个排放阻尼器布置在用于冷却气体的循环管道的入口或出口分支管道中; 用于计算由所述温度检测器检测的所有电池堆的工作温度的平均值，电池堆的每个检测温度的平均值和每个检测温度之间的差值以及平均值与工作温度的预定值之间的差值的装置 的燃料电池堆; 用于响应于每个电池堆的平均值和检测到的温度之间的差异来致动每个电池组阻尼器的驱动器，以及用于响应于所述电池组的所述电池堆的供给到所有电池组的冷却气体的流量和/或温度进行控制的装置 平均值与工作温度的预定值之间的差。

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。

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：US06426160B1

公开(公告)日：2002-07-30

申请号：US09533871

申请日：2000-03-24

申请人： Hideo Hagino ,  Takashi Yasuo ,  Yasuo Miyake

发明人： Hideo Hagino ,  Takashi Yasuo ,  Yasuo Miyake

IPC分类号： H01M802

CPC分类号： H01M8/02 ,  H01M8/0265 ,  H01M8/04156 ,  H01M8/2465 ,  H01M8/2483

摘要： A fuel cell device is provided and includes a plurality of cell units arranged in superposed layers and each comprising a cell having an anode formed on one surface of an electrode member and a cathode formed on the other surface of the electrode member, a fuel-side-plate having a fuel chamber for passing a fuel therethrough, and an oxidant-side-plate having an oxidant chamber for passing an oxidant gas therethrough, an oxidant supply channel for supplying the oxidant gas to the oxidant chamber and an oxidant discharge channel for releasing to the outside air an oxidant exhaust gas discharged from the oxidant chamber, the cell being sandwiched between the plates. The oxidant discharge channel has a first opening in communication with the oxidant chamber and a second opening in communication with the outside air, the second opening being smaller than the first opening in width.

摘要翻译： 提供了一种燃料电池装置，包括以重叠的方式配置的多个电池单元，每个电池单元包括形成在电极构件的一个表面上的阳极和形成在电极构件的另一个表面上的阴极的电池单元 具有用于使燃料通过的燃料室的板和具有用于使氧化剂气体通过的氧化剂室的氧化剂侧板，用于向氧化剂室供给氧化剂气体的氧化剂供给路径和用于释放氧化剂排出通道 向外部空气供给从氧化剂室排出的氧化剂废气，电池被夹在板之间。 氧化剂排出通道具有与氧化剂室连通的第一开口和与外部空气连通的第二开口，第二开口小于第一开口的宽度。

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。