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    In-vehicle fuel cell system
    4.
    发明申请
    In-vehicle fuel cell system 有权
    车载燃料电池系统

    公开(公告)号：US20070065696A1

    公开(公告)日：2007-03-22

    申请号：US11524779

    申请日：2006-09-21

    申请人： Kazunori Fukuma ,  Kenji Nagumo ,  Takaharu Sato

    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。

    Fuel cell discharge-gas processing device
    5.
    发明授权
    Fuel cell discharge-gas processing device 有权
    燃料电池放电气体处理装置

    公开(公告)号：US07824811B2

    公开(公告)日：2010-11-02

    申请号：US11179714

    申请日：2005-07-11

    申请人： Hideo Numata ,  Akio Yamamoto ,  Shujiro Nozaki ,  Masahiro Matsutani ,  Kazunori Fukuma

    发明人： Hideo Numata ,  Akio Yamamoto ,  Shujiro Nozaki ,  Masahiro Matsutani ,  Kazunori Fukuma

    IPC分类号： H01M8/04

    CPC分类号： H01M8/0662 ,  B01F5/0268 ,  B01F5/0603 ,  H01M8/04156 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

    摘要： A fuel cell discharge-gas processing device that dilutes anode off-gas discharged from a fuel cell anode by mixing the anode off-gas with a diluent gas so as to produce a diluted gas and then discharges mixture of the anode off-gas and the diluent gas, includes: a dilution container; an anode off-gas introduction path; a diluent gas path through; a diluent gas emission hole; a mixed gas discharge hole; at least one partition panel; and a communication gas path, wherein the anode off-gas emission hole is provided so as to emit anode off-gas toward the partition panel.

    摘要翻译： 一种燃料电池放电气体处理装置，其通过将阳极废气与稀释气体混合而稀释从燃料电池阳极排出的阳极废气，以产生稀释气体，然后排出阳极废气和 稀释气体，包括：稀释容器; 阳极废气引入路径; 稀释气路径通过; 稀释气体排放孔; 混合气体排放孔; 至少一个隔板; 以及连通气体路径，其中所述阳极废气排放孔设置成朝向所述分隔板发射阳极废气。

    Fuel cell discharge-gas processing device
    6.
    发明申请
    Fuel cell discharge-gas processing device 有权
    燃料电池放电气体处理装置

    公开(公告)号：US20060040158A1

    公开(公告)日：2006-02-23

    申请号：US11179714

    申请日：2005-07-11

    申请人： Hideo Numata ,  Akio Yamamoto ,  Shujiro Nozaki ,  Masahiro Matsutani ,  Kazunori Fukuma

    发明人： Hideo Numata ,  Akio Yamamoto ,  Shujiro Nozaki ,  Masahiro Matsutani ,  Kazunori Fukuma

    IPC分类号： H01M8/04 ,  B01J19/00

    CPC分类号： H01M8/0662 ,  B01F5/0268 ,  B01F5/0603 ,  H01M8/04156 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

    摘要： A fuel cell discharge-gas processing device that dilutes anode off-gas discharged from a fuel cell anode by mixing the anode off-gas with a diluent gas so as to produce a diluted gas and then discharges mixture of the anode off-gas and the diluent gas, includes: a dilution container; an anode off-gas introduction path; a diluent gas path through; a diluent gas emission hole; a mixed gas discharge hole; at least one partition panel; and a communication gas path, wherein the anode off-gas emission hole is provided so as to emit anode off-gas toward the partition panel.

    摘要翻译： 一种燃料电池放电气体处理装置，其通过将阳极废气与稀释气体混合而稀释从燃料电池阳极排出的阳极废气，以产生稀释气体，然后排出阳极废气和 稀释气体，包括：稀释容器; 阳极废气引入路径; 稀释气路径通过; 稀释气体排放孔; 混合气体排放孔; 至少一个隔板; 以及连通气体路径，其中所述阳极废气排放孔设置成朝向所述分隔板发射阳极废气。

    Exhaust gas disposal apparatus of fuel cell
    7.
    发明授权
    Exhaust gas disposal apparatus of fuel cell 失效
    燃料电池废气处理装置

    公开(公告)号：US07560186B2

    公开(公告)日：2009-07-14

    申请号：US10997615

    申请日：2004-11-23

    申请人： Kazunori Fukuma ,  Takayuki Ogawa

    发明人： Kazunori Fukuma ,  Takayuki Ogawa

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

    CPC分类号： H01M8/0662

    摘要： An exhaust gas disposal apparatus of a fuel cell of the present invention is equipped with a dilution vessel having a staying chamber for staying a hydrogen gas purged from a fuel cell and exhaust piping for passing a cathode off-gas, wherein any of the dilution vessel and the exhaust piping is provided with a hydrogen suction hole for sucking the hydrogen gas within the staying chamber and an off-gas supply hole for supplying the cathode off-gas within the exhaust piping into the dilution vessel, and wherein a flow adjustment measure for flow-adjusting the hydrogen gas, leading it into the hydrogen suction hole, and suppressing diffusion of the cathode off-gas supplied into the staying chamber from the off-gas supply hole is provided.

    摘要翻译： 本发明的燃料电池的废气处理装置具备：稀释容器，其具有用于保持从燃料电池排出的氢气的停留室和用于通过阴极废气的排气管道，其中，所述稀释容器 并且排气管道设置有用于吸入停留室内的氢气的氢吸入孔和用于将排气管道内的阴极废气供给到稀释容器中的废气供给孔，并且其中， 提供氢气的流量调节，使其进入氢吸入孔，并且抑制从废气供给孔供给到停留室的阴极废气的扩散。

    Exhaust gas disposal apparatus of fuel cell
    8.
    发明申请
    Exhaust gas disposal apparatus of fuel cell 失效
    燃料电池废气处理装置

    公开(公告)号：US20050118471A1

    公开(公告)日：2005-06-02

    申请号：US10997615

    申请日：2004-11-23

    申请人： Kazunori Fukuma ,  Takayuki Ogawa

    发明人： Kazunori Fukuma ,  Takayuki Ogawa

    IPC分类号： H01M8/04 ,  H01M8/06

    CPC分类号： H01M8/0662

    摘要： An exhaust gas disposal apparatus of a fuel cell of the present invention is equipped with a dilution vessel having a staying chamber for staying a hydrogen gas purged from a fuel cell and exhaust piping for passing a cathode off-gas, wherein any of the dilution vessel and the exhaust piping is provided with a hydrogen suction hole for sucking the hydrogen gas within the staying chamber and an off-gas supply hole for supplying the cathode off-gas within the exhaust piping into the dilution vessel, and wherein a flow adjustment measure for flow-adjusting the hydrogen gas, leading it into the hydrogen suction hole, and suppressing diffusion of the cathode off-gas supplied into the staying chamber from the off-gas supply hole is provided.

    摘要翻译： 本发明的燃料电池的废气处理装置具备：稀释容器，其具有用于保持从燃料电池排出的氢气的停留室和用于通过阴极废气的排气管道，其中，所述稀释容器 并且排气管道设置有用于吸入停留室内的氢气的氢吸入孔和用于将排气管道内的阴极废气供给到稀释容器中的废气供给孔，并且其中， 提供氢气的流量调节，使其进入氢吸入孔，并且抑制从废气供给孔供给到停留室的阴极废气的扩散。

    Apparatus for dilution of discharged fuel
    9.
    发明授权
    Apparatus for dilution of discharged fuel 有权
    用于稀释排出的燃料的装置

    公开(公告)号：US07285351B2

    公开(公告)日：2007-10-23

    申请号：US10676470

    申请日：2003-10-01

    申请人： Akio Yamamoto ,  Kazunori Fukuma ,  Takatsugu Koyama ,  Hideo Numata ,  Masahiro Matsutani

    发明人： Akio Yamamoto ,  Kazunori Fukuma ,  Takatsugu Koyama ,  Hideo Numata ,  Masahiro Matsutani

    IPC分类号： H01M8/04 ,  H01M2/12

    CPC分类号： H01M8/0662 ,  H01M8/04126 ,  H01M8/04156 ,  H01M8/04231

    摘要： An apparatus for dilution of discharged fuel of a fuel cell is provided, which has an inlet for guiding purged hydrogen gas coming from the fuel cell, a reservoir for storing the purged hydrogen gas guided through the inlet, and a cathode exhaust gas pipe penetrating the reservoir. The cathode exhaust gas pipe has a feature that it has holes inside the reservoir and is supplied with cathode exhaust gas of the fuel cell. Also the apparatus has a feature that the cathode exhaust gas pipe sucks the purged hydrogen gas stored in the reservoir through the holes and discharges the purged hydrogen gas diluted by mixing with the cathode exhaust gas.

    摘要翻译： 提供一种用于稀释燃料电池的排放燃料的装置，其具有用于引导来自燃料电池的净化氢气的入口，用于存储通过入口引导的净化氢气的储存器和穿透入口的阴极排气管 水库 阴极排气管具有在储存器内部具有孔的燃料电池的阴极排气的特征。 此外，该装置具有阴极排气管通过孔吸收储存在储存器中的净化氢气并排出通过与阴极废气混合而稀释的净化氢气的特征。

    Check valve and fuel cell system using the same
    10.
    发明授权
    Check valve and fuel cell system using the same 有权
    止回阀和燃料电池系统使用相同的

    公开(公告)号：US07144650B2

    公开(公告)日：2006-12-05

    申请号：US10338608

    申请日：2003-01-08

    申请人： Kazunori Fukuma ,  Kouji Miyano ,  Katsumi Sahoda

    发明人： Kazunori Fukuma ,  Kouji Miyano ,  Katsumi Sahoda

    IPC分类号： H01M2/00 ,  H01M2/02 ,  F16K15/16

    CPC分类号： F16K15/00 ,  F16K15/16 ,  H01M8/0258 ,  H01M8/04223 ,  H01M8/04228 ,  Y10T137/7838 ,  Y10T137/7891

    摘要： A check valve is disposed in a hydrogen offgas circulation path which is connected to a fuel cell so as to flow the hydrogen offgas only in one direction. Inside a valve housing, a first compression chamber and a second compression chamber are provided such that a bulkhead is disposed therebetween. In the bulkhead 14, a first communication hole 18 and a second communication hole 19 are formed so as to communicate between the first compression chamber and the second compression chamber. In a first reed valve, an opening end is disposed upward and a fixed end is disposed downward. In a second reed valve, an opening end is disposed downward and a fixed end is disposed upward. By doing this, operability in the check valve after water has frozen can be improved.

    摘要翻译： 止回阀设置在氢气废气循环路径中，其连接到燃料电池，以便仅在一个方向上流动氢气废气。 在阀壳体内设置第一压缩室和第二压缩室，使得隔板之间设置隔板。 在隔板14中，形成第一连通孔18和第二连通孔19，以在第一压缩室和第二压缩室之间连通。 在第一簧片阀中，开口端向上设置，固定端向下设置。 在第二簧片阀中，开口端向下设置，固定端向上设置。 通过这样做，可以提高水冻结后止回阀的可操作性。