Fuel cell system ventilation scheme
    5.
    发明授权
    Fuel cell system ventilation scheme 有权
    燃料电池系统通风方案

    公开(公告)号:US07883813B2

    公开(公告)日:2011-02-08

    申请号:US11730541

    申请日:2007-04-02

    IPC分类号: H01M8/24

    摘要: A method of operating a fuel cell system includes purging heavier and lighter than air gases from a system cabinet containing at least one fuel cell stack during a single purge step, and starting-up the fuel cell system after the purging step. The system includes an air blower, a purge manifold, and a purge damper.

    摘要翻译: 操作燃料电池系统的方法包括在单次吹扫步骤期间从包含至少一个燃料电池堆的系统柜中清除比空气更重和更轻的清洗步骤,以及在清洗步骤之后启动燃料电池系统。 该系统包括鼓风机,净化歧管和吹扫阻尼器。

    Fuel cell system ventilation scheme
    6.
    发明申请
    Fuel cell system ventilation scheme 有权
    燃料电池系统通风方案

    公开(公告)号:US20070231628A1

    公开(公告)日:2007-10-04

    申请号:US11730541

    申请日:2007-04-02

    IPC分类号: H01M8/00

    摘要: A method of operating a fuel cell system includes purging heavier and lighter than air gases from a system cabinet containing at least one fuel cell stack during a single purge step, and starting-up the fuel cell system after the purging step. The system includes an air blower, a purge manifold, and a purge damper.

    摘要翻译: 操作燃料电池系统的方法包括在单次吹扫步骤期间从包含至少一个燃料电池堆的系统柜中清除比空气更重和更轻的清洗步骤,以及在清洗步骤之后启动燃料电池系统。 该系统包括鼓风机,净化歧管和吹扫阻尼器。