利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.021 秒)

    Method and apparatus for controlling operation of direct methanol fuel cell system
    1.
    发明授权
    Method and apparatus for controlling operation of direct methanol fuel cell system 有权
    控制直接甲醇燃料电池系统运行的方法和装置

    公开(公告)号：US07935448B2

    公开(公告)日：2011-05-03

    申请号：US11746817

    申请日：2007-05-10

    申请人： Won Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

    发明人： Won Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04194 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04164 ,  H01M16/006

    摘要： A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell stack; obtaining a first fuel feeding amount corresponding to the measured output values; comparing a reference temperature corresponding to the measured output values with the measured temperature; and obtaining a second fuel feeding amount by compensating the first fuel feeding amount with a value corresponding to difference between the reference temperature and the measured temperature.

    摘要翻译： 一种用于控制燃料电池系统的操作的方法和装置。 该方法可以包括：通过以下方式主动地控制燃料电池系统：燃料电池堆的输出电压，输出电流和温度; 获得对应于测量的输出值的第一燃料供给量; 将与测量的输出值相对应的参考温度与测量的温度进行比较; 并通过用对应于基准温度和测量温度之差的值补偿第一燃料供给量来获得第二燃料供给量。

    METHOD AND APPARATUS FOR CONTROLLING OPERATION OF DIRECT METHANOL FUEL CELL SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING OPERATION OF DIRECT METHANOL FUEL CELL SYSTEM 有权
    用于控制直接甲醇燃料电池系统运行的方法和装置

    公开(公告)号：US20070264544A1

    公开(公告)日：2007-11-15

    申请号：US11746817

    申请日：2007-05-10

    申请人： Won-Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

    发明人： Won-Hyouk Jang ,  Jung Kurn Park ,  Myeong Ju Ha ,  Hyun Kim ,  Jin Hong An

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04194 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04164 ,  H01M16/006

    摘要： A method and an apparatus for controlling the operation of a fuel cell system. The method can include, actively controlling the fuel cell system without a fuel concentration sensor by: measuring an output voltage, an output current, and a temperature of a fuel cell stack; obtaining a first fuel feeding amount corresponding to the measured output values; comparing a reference temperature corresponding to the measured output values with the measured temperature; and obtaining a second fuel feeding amount by compensating the first fuel feeding amount with a value corresponding to difference between the reference temperature and the measured temperature.

    摘要翻译： 一种用于控制燃料电池系统的操作的方法和装置。 该方法可以包括：通过以下方式主动地控制燃料电池系统：燃料电池堆的输出电压，输出电流和温度; 获得对应于测量的输出值的第一燃料供给量; 将与测量的输出值相对应的参考温度与测量的温度进行比较; 并通过用对应于基准温度和测量温度之差的值补偿第一燃料供给量来获得第二燃料供给量。

    Air and liquid separator and fuel cell system therefor
    3.
    发明申请
    Air and liquid separator and fuel cell system therefor 审中-公开
    空气和液体分离器和燃料电池系统

    公开(公告)号：US20070190370A1

    公开(公告)日：2007-08-16

    申请号：US11704217

    申请日：2007-02-09

    申请人： Won Hyouk Jang ,  Jong Ki Lee ,  Myeong Ju Ha ,  Eun Suk Cho

    发明人： Won Hyouk Jang ,  Jong Ki Lee ,  Myeong Ju Ha ,  Eun Suk Cho

    IPC分类号： H01M8/00 ,  H01M8/04

    CPC分类号： H01M8/0668 ,  B01D19/0031 ,  H01M8/04186 ,  H01M8/1011 ,  Y02E60/523

    摘要： An air and liquid separator used in a fuel cell, the air and liquid separator including: a fuel guidance pipe having one or more opening portions on a surface thereof; and an air and liquid separating film provided on the opening portions of the fuel guidance pipe and transmitting only gas. Accordingly, an air and liquid separator according to aspects of the present invention remove gas included in non-reactive fuel by using an air and liquid separating film, without any separate power sources, and supplies the non-reactive fuel to a fuel cell, enabling a more compact and high efficient fuel cell system.

    摘要翻译： 一种在燃料电池中使用的空气和液体分离器，所述空气和液体分离器包括：燃料引导管，其表面上具有一个或多个开口部分; 以及设置在燃料导向管的开口部上并且仅透气的空气和液体分离膜。 因此，根据本发明的方面的空气和液体分离器通过使用空气和液体分离膜而没有任何单独的动力源去除包括在非反应性燃料中的气体，并且将非反应性燃料供应给燃料电池，使得能够 更紧凑和高效的燃料电池系统。