公开(公告)号：US20090325016A1

公开(公告)日：2009-12-31

申请号：US12374935

申请日：2007-07-25

申请人： Koichiro Yamashita ,  Junichi Shirahama ,  Katsuya Matsuoka ,  Ikuyasu Kato ,  Kazuo Horibe ,  Osamu Hamanoi ,  Takuya Hashimoto ,  Hideki Kubo ,  Masahiro Shiozawa ,  Ryo Akagawa

发明人： Koichiro Yamashita ,  Junichi Shirahama ,  Katsuya Matsuoka ,  Ikuyasu Kato ,  Kazuo Horibe ,  Osamu Hamanoi ,  Takuya Hashimoto ,  Hideki Kubo ,  Masahiro Shiozawa ,  Ryo Akagawa

IPC分类号： H01M8/04

CPC分类号： H01M8/241 ,  H01M8/0202 ,  H01M8/0254 ,  H01M8/0265 ,  H01M8/0267 ,  H01M8/04007 ,  H01M8/04029 ,  H01M2008/1095

摘要： A fuel cell stack comprises a stack of three or more fuel cells, each having an assembly in which an anode electrode and a cathode electrode are respectively joined to either side of an electrolytic membrane. The anode electrode is provided nearer to one end, in the stack direction of the fuel cell, than the cathode electrode. Temperature regulating parts for regulating the temperature of the anode electrode of one fuel cell of any two adjacent fuel cells and the cathode electrode of the other fuel cell are disposed at a plurality of positions arranged in the stack direction. The provided temperature regulating parts perform temperature regulation so that the heat dissipating capability of the anode electrode is different in the stack direction from that of the cathode electrode.

摘要翻译： 燃料电池堆包括三个或更多个燃料电池的堆叠，每个燃料电池具有其中阳极电极和阴极电极分别连接到电解膜的任一侧的组件。 阳极电极设置成比阴极电极更靠近燃料电池的堆叠方向的一端。 用于调节任意两个相邻燃料电池的一个燃料电池的阳极电极和另一个燃料电池的阴极电极的温度的温度调节部件设置在堆叠方向上排列的多个位置。 提供的温度调节部件执行温度调节，使得阳极电极的散热能力在堆叠方向上与阴极电极的散热能力不同。

公开(公告)号：US08603692B2

公开(公告)日：2013-12-10

申请号：US12374935

申请日：2007-07-25

申请人： Koichiro Yamashita ,  Junichi Shirahama ,  Katsuya Matsuoka ,  Ikuyasu Kato ,  Kazuo Horibe ,  Osamu Hamanoi ,  Takuya Hashimoto ,  Hideki Kubo ,  Masahiro Shiozawa ,  Ryo Akagawa

发明人： Koichiro Yamashita ,  Junichi Shirahama ,  Katsuya Matsuoka ,  Ikuyasu Kato ,  Kazuo Horibe ,  Osamu Hamanoi ,  Takuya Hashimoto ,  Hideki Kubo ,  Masahiro Shiozawa ,  Ryo Akagawa

IPC分类号： H01M8/04

CPC分类号： H01M8/241 ,  H01M8/0202 ,  H01M8/0254 ,  H01M8/0265 ,  H01M8/0267 ,  H01M8/04007 ,  H01M8/04029 ,  H01M2008/1095

摘要： A fuel cell stack comprises a stack of three or more fuel cells, each having an assembly in which an anode electrode and a cathode electrode are respectively joined to either side of an electrolytic membrane. The anode electrode is provided nearer to one end, in the stack direction of the fuel cell, than the cathode electrode. Temperature regulating parts for regulating the temperature of the anode electrode of one fuel cell of any two adjacent fuel cells and the cathode electrode of the other fuel cell are disposed at a plurality of positions arranged in the stack direction. The provided temperature regulating parts perform temperature regulation so that the heat dissipating capability of the anode electrode is different in the stack direction from that of the cathode electrode.

摘要翻译： 燃料电池堆包括三个或更多个燃料电池的堆叠，每个燃料电池具有其中阳极电极和阴极电极分别连接到电解膜的任一侧的组件。 阳极电极设置成比阴极电极更靠近燃料电池的堆叠方向的一端。 用于调节任意两个相邻燃料电池的一个燃料电池的阳极电极和另一个燃料电池的阴极电极的温度的温度调节部件设置在堆叠方向上排列的多个位置。 提供的温度调节部件执行温度调节，使得阳极电极的散热能力在堆叠方向上与阴极电极的散热能力不同。

公开(公告)号：US20050091023A1

公开(公告)日：2005-04-28

申请号：US10940753

申请日：2004-09-15

申请人： Makoto Fujiuchi ,  Atsushi Ida ,  Katsuhiko Kinoshita ,  Katsuya Matsuoka ,  Masahiko Morinaga

发明人： Makoto Fujiuchi ,  Atsushi Ida ,  Katsuhiko Kinoshita ,  Katsuya Matsuoka ,  Masahiko Morinaga

IPC分类号： G06F17/50 ,  H01M8/04

CPC分类号： H01M8/04298 ,  H01M8/04305

摘要： A fuel cell simulator is provided which helps to present guidelines for improving performance when analyzing the causes of decline in performance of a fuel cell. In order to achieve the object, the fuel cell simulator according to the present invention displays separately the activation overvoltage, the concentration overvoltage, and the resistance overvoltage, as respective components of the overvoltage. By displaying the respective components of the overvoltage separately, the amount of the loss accounted for respectively by the activation overvoltage, the concentration overvoltage and the resistance overvoltage of the overall loss can be identified readily, thereby serving to present guidelines for improving performance, when analyzing the causes of decline in performance in a fuel cell.

摘要翻译： 提供了一种燃料电池模拟器，其有助于在分析燃料电池性能下降的原因时提出改进性能的指导。 为了实现该目的，根据本发明的燃料电池模拟器分别显示了过电压的激励过电压，集中过电压和电阻过电压。 通过分别显示过电压的各个分量，可以容易地识别通过激活过电压，集中过电压和电阻过电压分别占用的损耗量，从而有助于在分析时提出改善性能的指导 燃料电池性能下降的原因。