利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

58 条记录 (耗时 0.027 秒)

    Fuel cell system
    51.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US07662502B2

    公开(公告)日：2010-02-16

    申请号：US12413153

    申请日：2009-03-27

    申请人： Masaharu Suzuki ,  Yasunori Kotani ,  Kentaro Nagoshi ,  Hideaki Kikuchi ,  Yoshihito Kimura ,  Tadashi Nishiyama ,  Yasuhiro Watanabe

    发明人： Masaharu Suzuki ,  Yasunori Kotani ,  Kentaro Nagoshi ,  Hideaki Kikuchi ,  Yoshihito Kimura ,  Tadashi Nishiyama ,  Yasuhiro Watanabe

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04097 ,  F04F5/54 ,  H01M8/04201 ,  H01M8/2465 ,  H01M8/2483

    摘要： A fuel cell system includes a fuel cell stack formed by stacking a plurality of power generation cells, and an ejector for supplying a fuel gas to the fuel cell stack. A flow rectifier for rectifying the flow of the fuel gas is provided at a portion of an insulating plate of the fuel cell stack connecting the ejector and the fuel gas supply passage. The flow rectifier includes an opening having a laterally elongated shape in correspondence with the bottom of the fuel gas supply passage having a laterally elongated shape, and a plurality of holes provided above the opening.

    摘要翻译： 燃料电池系统包括通过堆叠多个发电电池而形成的燃料电池堆，以及用于向燃料电池堆供应燃料气体的喷射器。 在连接喷射器和燃料气体供给通道的燃料电池堆的绝缘板的一部分设置有用于整流燃料气体流动的流量整流器。 流动整流器包括具有与具有横向细长形状的燃料气体供应通道的底部相对应的横向细长形状的开口，以及设置在开口上方的多个孔。

    Fuel cell system comprising an assembly manifold having a connection block
    52.
    发明授权
    Fuel cell system comprising an assembly manifold having a connection block 有权
    燃料电池系统包括具有连接块的组装歧管

    公开(公告)号：US07648793B2

    公开(公告)日：2010-01-19

    申请号：US10957230

    申请日：2004-10-01

    申请人： Masahiko Sato ,  Tadashi Nishiyama

    发明人： Masahiko Sato ,  Tadashi Nishiyama

    IPC分类号： H01M2/14 ,  H01M8/04 ,  H01M2/00 ,  H01M2/08

    CPC分类号： H01M8/2485 ,  H01M8/0267 ,  H01M8/04029 ,  H01M8/04089 ,  H01M8/2415 ,  H01M8/2475 ,  H01M8/249

    摘要： A fuel cell system includes first and second fuel cell stacks which are juxtaposed to each other. An assembly manifold is attached to the first and second fuel cell stacks. A connection block is provided at a central position of the assembly manifold. A fuel gas supply port and a fuel gas discharge port are provided on a front surface of the connection block, and an oxygen-containing gas supply port and an oxygen-containing gas discharge port are provided on a back surface of the connection block. A fuel gas and an oxygen-containing gas are equally supplied to each of the first and second fuel cell stacks.

    摘要翻译： 燃料电池系统包括彼此并置的第一和第二燃料电池堆。 组装歧管连接到第一和第二燃料电池堆。 连接块设置在组装歧管的中心位置。 燃料气体供给口和燃料气体排出口设置在连接块的前表面上，并且在连接块的后表面上设置含氧气体供给口和含氧气体排出口。 燃料气体和含氧气体均等地供应到第一和第二燃料电池堆中的每一个。

    Membrane electrode assembly, and fuel cell unit
    55.
    发明授权
    Membrane electrode assembly, and fuel cell unit 有权
    膜电极组件和燃料电池单元

    公开(公告)号：US07201987B2

    公开(公告)日：2007-04-10

    申请号：US10185371

    申请日：2002-06-27

    申请人： Narutoshi Sugita ,  Hideaki Kikuchi ,  Yoshihiro Nakanishi ,  Tadashi Nishiyama

    发明人： Narutoshi Sugita ,  Hideaki Kikuchi ,  Yoshihiro Nakanishi ,  Tadashi Nishiyama

    IPC分类号： H01M2/08 ,  H01M8/02

    CPC分类号： H01M8/0273 ,  H01M4/8605 ,  H01M4/92 ,  H01M8/0247 ,  H01M8/1004 ,  H01M8/242

    摘要： In order to provide an membrane electrode assembly having an electrolyte membrane in which bending and warping of a solid polymer electrolyte membrane are prevented so as to facilitate the handling ability, in the membrane electrode assembly having an electrolyte membrane comprising a solid polymer electrolyte membrane, and a pair of gas diffusion electrodes which are disposed on both sides of the solid polymer electrolyte membrane, a flat surface having the same size as the solid polymer electrolyte membrane is formed by disposing a frame-shaped seal member on an outer surface of the gas diffusion electrode, and the flat surface closely contacts to the solid polymer electrolyte membrane so as to be able to cover and support the solid polymer electrolyte membrane.

    摘要翻译： 为了提供具有电解质膜的膜电极组件，其中防止固体聚合物电解质膜的弯曲和翘曲以便于处理能力，在具有包含固体聚合物电解质膜的电解质膜的膜电极组件中，以及 设置在固体高分子电解质膜两侧的一对气体扩散电极，通过在气体扩散体的外表面上配置框状的密封部件，形成与固体高分子电解质膜相同尺寸的平坦面 电极，并且平坦表面紧密接触固体聚合物电解质膜，以便能够覆盖和支撑固体聚合物电解质膜。

    Process for preparing water-soluble polymer gel particles
    57.
    发明授权
    Process for preparing water-soluble polymer gel particles 失效
    制备水溶性聚合物凝胶颗粒的方法

    公开(公告)号：US4690788A

    公开(公告)日：1987-09-01

    申请号：US795263

    申请日：1985-11-05

    申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

    发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

    IPC分类号： B29B9/04 ,  B29B13/06 ,  B29B13/10 ,  C08F2/10 ,  B02C4/08 ,  B29B9/02 ,  B29C33/06 ,  B29C35/08

    CPC分类号： B29B13/065 ,  B29B13/10 ,  B29B9/04 ,  Y10S524/916

    摘要： A novel process for preparing particles of polymer gel prepared by polymerizing an aqueous solution of water-soluble vinyl monomers which comprises breaking the polymer gel into particles with a breaker device wherein the gel is cut into strips by a pair of rollers having a plurality of annular projections or grooves on their surfaces, the rollers rotating in an opposite direction to each other to engage each other and cut off the gel fed between the rollers, and the strips are then cut into particles by a combination of a fixed cutting blade and a rotating cutting blade. The obtained gel particles are further pulverized into fine round or particles spherical in a vertical type cutter comprising at least one vertically fixed cutting blade and a rotary cutting blade arranged rotatably and vertically, a clearance being provided between an edge of the rotary cutting blade and an edge of the fixed blade.

    摘要翻译： 一种用于制备聚合物凝胶颗粒的新方法，其通过聚合水溶性乙烯基单体的水溶液制备，该方法包括用聚合物凝胶将其破碎成具有破碎装置的颗粒，其中通过一对辊将该凝胶切成条带，该辊具有多个环状 在其表面上的突起或凹槽，辊彼此相反的方向旋转以彼此接合并切断在辊之间供给的凝胶，然后通过固定切割刀片和旋转的组合将条切割成颗粒 切割刀片。 将获得的凝胶颗粒进一步粉碎成垂直型切割机中的圆形或微球状，其包括至少一个垂直固定的切割刀片和可旋转和垂直设置的旋转切割刀片，在旋转切割刀片的边缘和 固定刀片的边缘。

    Process for preparing sticky polymers
    58.
    发明授权
    Process for preparing sticky polymers 失效
    制备粘性聚合物的方法

    公开(公告)号：US4604411A

    公开(公告)日：1986-08-05

    申请号：US689004

    申请日：1985-01-04

    申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

    发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

    IPC分类号： C08F2/00 ,  C08F2/10 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50

    CPC分类号： C08F2/002 ,  C08F2/10 ,  Y10S526/92

    摘要： An improved process for preparing a sticky water-soluble polymer, e.g. acrylamide polymers and acrylic acid polymers, which comprises polymerizing an aqueous solution of a monomer in a polymerization vessel of which the surface contacting the aqueous monomer solution is covered with a tetrafluoroethylene-ethylene copolymer film, whereby the stickiness of the produced polymer to the vessel is remarkably decreased, namely the peelability of the polymer from the vessel is remarkably improved, and moreover the polymerization conversion is remarkably improved. Also, the use of a metal deposited tetrafluoroethylene-ethylene copolymer film as a covering material improves the efficiency of a photopolymerization and enables to use a polymerization vessel made of an inexpensive material.

    摘要翻译： 制备粘性水溶性聚合物的改进方法，例如 丙烯酰胺聚合物和丙烯酸聚合物，其包括在聚合容器中聚合单体的水溶液，其中与单体水溶液接触的表面被四氟乙烯 - 乙烯共聚物膜覆盖，由此所产生的聚合物对容器的粘性为 显着降低，即聚合物从容器的剥离性显着提高，此外聚合转化率显着提高。 此外，使用金属沉积的四氟乙烯 - 乙烯共聚物膜作为覆盖材料提高了光聚合的效率，并且能够使用由廉价材料制成的聚合容器。