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    Fuel treatment device with gas supply and diffusion regions
    3.
    发明授权
    Fuel treatment device with gas supply and diffusion regions 有权
    具有燃气供应和扩散区域的燃油处理装置

    公开(公告)号：US08398731B2

    公开(公告)日：2013-03-19

    申请号：US12668977

    申请日：2009-05-26

    申请人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

    发明人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

    IPC分类号： B01J8/00

    CPC分类号： C01B3/48 ,  B01J8/0465 ,  B01J8/0492 ,  B01J2208/00902 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1276 ,  C01B2203/1282 ,  H01M8/0618 ,  H01M8/0668 ,  Y02P20/128

    摘要： A fuel treatment device includes: a reforming section that produces a hydrogen-rich gas containing carbon monoxide and water; a converting section that produces a hydrogen-rich gas containing a lower concentration of carbon monoxide by reacting the carbon monoxide and the water in the hydrogen-rich gas; a mixing channel that produces a mixed gas by mixing the hydrogen-rich gas containing the lower concentration of the carbon monoxide with air containing oxygen; an air supplying section that is connected to an upstream end of the mixing channel and supplies the air to the mixing channel; and a selective oxidizing section that is connected to a downstream end of the mixing channel and converts the mixed gas into a fuel gas by reacting the carbon monoxide and the oxygen in the mixed gas, wherein the mixing channel includes a gas supply region at the upstream side and a gas diffusion region at the downstream side, and has two or more gas supply ports connecting the gas supply region with the converting section, and a length of the gas diffusion region is 0.5 to 2 times a length of the gas supply region.

    摘要翻译： 燃料处理装置包括：重整部，其产生含有一氧化碳和水的富氢气体; 转化部，其通过使富氢气体中的一氧化碳与水反应而产生含有较低浓度的一氧化碳的富氢气体; 混合通道，其通过将含有较低浓度的一氧化碳的富氢气体与含氧气体混合而产生混合气体; 空气供应部分，其连接到混合通道的上游端并将空气供应到混合通道; 以及选择性氧化部分，其连接到混合通道的下游端，并且通过混合气体中的一氧化碳和氧气使混合气体转化成燃料气体，其中混合通道包括在上游的气体供应区域 并且具有将气体供给区与转换部连接的两个以上的气体供给口，气体扩散区的长度为气体供给区域的长度的0.5〜2倍。

    FUEL PROCESSOR
    4.
    发明申请
    FUEL PROCESSOR 有权
    燃油加工机

    公开(公告)号：US20100183483A1

    公开(公告)日：2010-07-22

    申请号：US12668977

    申请日：2009-05-26

    申请人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

    发明人： Masaki Nobuoka ,  Hiroyuki Nagai ,  Kazuya Shima ,  Miyuki Yoshimoto ,  Masayasu Miyazaki

    IPC分类号： B01J19/00

    CPC分类号： C01B3/48 ,  B01J8/0465 ,  B01J8/0492 ,  B01J2208/00902 ,  C01B3/583 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0816 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/1276 ,  C01B2203/1282 ,  H01M8/0618 ,  H01M8/0668 ,  Y02P20/128

    摘要： A fuel treatment device includes: a reforming section that produces a hydrogen-rich gas containing carbon monoxide and water; a converting section that produces a hydrogen-rich gas containing a lower concentration of carbon monoxide by reacting the carbon monoxide and the water in the hydrogen-rich gas; a mixing channel that produces a mixed gas by mixing the hydrogen-rich gas containing the lower concentration of the carbon monoxide with air containing oxygen; an air supplying section that is connected to an upstream end of the mixing channel and supplies the air to the mixing channel; and a selective oxidizing section that is connected to a downstream end of the mixing channel and converts the mixed gas into a fuel gas by reacting the carbon monoxide and the oxygen in the mixed gas, wherein the mixing channel includes a gas supply region at the upstream side and a gas diffusion region at the downstream side, and has two or more gas supply ports connecting the gas supply region with the converting section, and a length of the gas diffusion region is 0.5 to 2 times a length of the gas supply region.

    摘要翻译： 燃料处理装置包括：重整部，其产生含有一氧化碳和水的富氢气体; 转化部，其通过使富氢气体中的一氧化碳与水反应而产生含有较低浓度的一氧化碳的富氢气体; 混合通道，其通过将含有较低浓度的一氧化碳的富氢气体与含氧气体混合而产生混合气体; 空气供应部分，其连接到混合通道的上游端并将空气供应到混合通道; 以及选择性氧化部分，其连接到混合通道的下游端，并且通过混合气体中的一氧化碳和氧气使混合气体转化成燃料气体，其中混合通道包括在上游的气体供应区域 并且具有将气体供给区与转换部连接的两个以上的气体供给口，气体扩散区的长度为气体供给区域的长度的0.5〜2倍。

    FUEL CELL SEPARATOR AND FUEL CELL
    6.
    发明申请
    FUEL CELL SEPARATOR AND FUEL CELL 审中-公开
    燃料电池分离器和燃料电池

    公开(公告)号：US20130011769A1

    公开(公告)日：2013-01-10

    申请号：US13549190

    申请日：2012-07-13

    申请人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

    发明人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

    IPC分类号： H01M2/18

    CPC分类号： H01M8/0263 ,  H01M8/0276 ,  H01M8/1007 ,  H01M8/241 ,  H01M8/2483

    摘要： A fuel cell separator having a turn portion of a serpentine-shaped reaction gas passage region. In the turn portion, a recessed portion is defined by an outer end of the turn portion and oblique boundaries between the recessed portion and a pair of passage groove group. In the turn portion, a plurality of protrusions, which vertically extend from a bottom face of the recessed portion and are arranged in an island form, are disposed such that one or more protrusions form a plurality of columns lined up and spaced apart from each other with a gap in a direction in which the outer end extends and one or more protrusions form a plurality of rows lined up and spaced apart from each other with a gap in a direction perpendicular to the direction in which the outer end extends.

    摘要翻译： 一种具有蜿蜒形状的反应气体通路区域的转弯部分的燃料电池隔板。 在转弯部分中，凹部由转弯部分的外端和凹部与一对通道槽组之间的倾斜边界限定。 在转弯部分中，从凹部的底面垂直延伸并以岛状排列的多个突起被设置成使得一个或多个突起形成彼此排列并间隔开的多个列 在外端延伸的方向上具有间隙，并且一个或多个突起形成在垂直于外端延伸的方向的方向上彼此间隔开并间隔开的多个行。

    FUEL CELL SEPARATOR AND FUEL CELL
    7.
    发明申请
    FUEL CELL SEPARATOR AND FUEL CELL 审中-公开
    燃料电池分离器和燃料电池

    公开(公告)号：US20090136823A1

    公开(公告)日：2009-05-28

    申请号：US12159926

    申请日：2006-12-27

    申请人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

    发明人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

    IPC分类号： H01M2/02

    CPC分类号： H01M8/0263 ,  H01M8/0276 ,  H01M8/1007 ,  H01M8/241 ,  H01M8/2483

    摘要： A fuel cell separator (2) of the present invention has a turn portion of a serpentine-shaped reaction gas passage region (101). In the turn portion, a recessed portion (28) is defined by an outer end (28a) of the turn portion and oblique boundaries between the recessed portion (28) and a pair of passage groove group. In the turn portion, a plurality of protrusions (27), which vertically extend from a bottom face of the recessed portion (28) and are arranged in an island form, are disposed such that one or more protrusions (27) form a plurality of columns lined up and spaced apart from each other with a gap in a direction in which the outer end (28a) extends and one or more protrusions (27) form a plurality of rows lined up and spaced apart from each other with a gap in a direction perpendicular to the direction in which the outer end (28a) extends; and the plurality of protrusions (27) are configured such that flow of the reaction gas is guided by protrusions (27) forming one row in the direction in which the outer end (28a) extends and is disturbed by protrusions forming a row adjacent the one row.

    摘要翻译： 本发明的燃料电池用隔板（2）具有蜿蜒形状的反应气体通路区域（101）的转弯部。 在转弯部分中，凹部（28）由转弯部分的外端（28a）和凹部（28）与一对通道槽组之间的倾斜边界限定。 在转弯部分中，从凹部（28）的底面垂直延伸并以岛状排列的多个突起（27）被设置成使得一个或多个突起（27）形成多个 排列成彼此间隔开的列，在外端（28a）延伸的方向上具有间隙，并且一个或多个突起（27）形成彼此间隔开并且间隔开的多个行 方向垂直于外端（28a）延伸的方向; 并且所述多个突起（27）被构造成使得所述反应气体的流动由在所述外端（28a）延伸的方向上形成一排的突起（27）引导，并且被形成邻近所述一个的行的突起所扰乱 行。

    Fuel processor
    8.
    发明授权
    Fuel processor 有权
    燃油处理器

    公开(公告)号：US09266729B2

    公开(公告)日：2016-02-23

    申请号：US13978832

    申请日：2012-08-29

    申请人： Yuki Mita ,  Masaki Nobuoka ,  Masatoshi Nakamura

    发明人： Yuki Mita ,  Masaki Nobuoka ,  Masatoshi Nakamura

    IPC分类号： C01B3/32 ,  C01B3/48 ,  H01M8/06 ,  C01B3/38 ,  B01J8/04 ,  B01J8/00

    CPC分类号： C01B3/32 ,  B01J8/008 ,  B01J8/0469 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00884 ,  B01J2208/025 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0435 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/82 ,  H01M8/0618 ,  Y02E60/50

    摘要： An object of the present invention is to provide a fuel processor that can reduce reforming catalyst deterioration caused by thermal deformation of a structure. The fuel processor includes a reformer 8 that is fed with fuel gas 70 to refine hydrogen-rich reformed gas 73 by a reaction of a reforming catalyst 7. A plurality of partition plates 20 for dividing the reforming catalyst 7 are provided in a space filled with the reforming catalyst 7 between an internal cylinder 18 and an external cylinder 19. All the partition plates 20 are cantilevered from the external cylinder, preventing the partition plates 20 from coming into contact with each other in temperature variations. This can reduce deterioration such as crushing or powdering that is caused by a compressive stress of the reforming catalyst 7.

    摘要翻译： 本发明的目的是提供一种能够减少由结构的热变形引起的重整催化剂劣化的燃料处理器。 燃料处理机包括重整器8，该重整器8被供给燃料气体70，以通过重整催化剂7的反应来精炼富氢重整气体73.多个分隔重整催化剂7的分隔板20设置在填充有 内筒18和外筒19之间的重整催化剂7.所有分隔板20都从外筒悬臂悬垂，从而防止隔板20在温度变化下相互接触。 这可以减少由重整催化剂7的压缩应力引起的破碎或粉化的劣化。

    FUEL PROCESSOR
    10.
    发明申请
    FUEL PROCESSOR 有权
    燃油加工机

    公开(公告)号：US20130294976A1

    公开(公告)日：2013-11-07

    申请号：US13978832

    申请日：2012-08-29

    申请人： Yuki Mita ,  Masaki Nobuoka ,  Masatoshi Nakamura

    发明人： Yuki Mita ,  Masaki Nobuoka ,  Masatoshi Nakamura

    IPC分类号： C01B3/32

    CPC分类号： C01B3/32 ,  B01J8/008 ,  B01J8/0469 ,  B01J8/0496 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2208/00884 ,  B01J2208/025 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0435 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/82 ,  H01M8/0618 ,  Y02E60/50

    摘要： An object of the present invention is to provide a fuel processor that can reduce reforming catalyst deterioration caused by thermal deformation of a structure. The fuel processor includes a reformer 8 that is fed with fuel gas 70 to refine hydrogen-rich reformed gas 73 by a reaction of a reforming catalyst 7. A plurality of partition plates 20 for dividing the reforming catalyst 7 are provided in a space filled with the reforming catalyst 7 between an internal cylinder 18 and an external cylinder 19. All the partition plates 20 are cantilevered from the external cylinder, preventing the partition plates 20 from coming into contact with each other in temperature variations. This can reduce deterioration such as crushing or powdering that is caused by a compressive stress of the reforming catalyst 7.

    摘要翻译： 本发明的目的是提供一种能够减少由结构的热变形引起的重整催化剂劣化的燃料处理器。 燃料处理机包括重整器8，该重整器8被供给燃料气体70，以通过重整催化剂7的反应来精炼富氢重整气体73.多个分隔重整催化剂7的分隔板20设置在填充有 内筒18和外筒19之间的重整催化剂7.所有分隔板20都从外筒悬臂悬垂，从而防止隔板20在温度变化下相互接触。 这可以减少由重整催化剂7的压缩应力引起的破碎或粉化的劣化。