Modular pad for a fuel cell system

    公开(公告)号:US10651496B2

    公开(公告)日:2020-05-12

    申请号:US15061673

    申请日:2016-03-04

    IPC分类号: H01M8/249 H01M8/2484

    摘要: A pad for a fuel cell system includes a base having an upper surface, a separator disposed on the upper surface of the base, frames disposed on the separator and configured to support modules of the fuel cell system, and plumbing disposed between the upper surface of the base and the frames, and connected to the fuel cell modules. The separator is configured to space apart the frames and the upper surface of the base. The base may include modular sections that may be arranged in a linear configuration, a rectangular configuration, an orthogonal configuration, or a stepped configuration.

    LARGE SITE FUEL CELL SYSTEM AND METHOD OF INSTALLING SAME

    公开(公告)号:US20230037162A1

    公开(公告)日:2023-02-02

    申请号:US17815856

    申请日:2022-07-28

    摘要: A modular fuel cell subsystem includes multiple rows of modules, where each row comprises a plurality of fuel cell power modules and a power conditioning module containing a DC to AC inverter electrically connected the power modules. In some embodiments, a single gas and water distribution module is fluidly connected to multiple rows of power modules, and a single mini power distribution module is electrically connected to each of the power conditioning module in each row of modules. In some embodiments, each row of modules further includes a fuel processing module located on an opposite side of the plurality of fuel cell power modules from the power conditioning module. Fuel and water connections may enter each row from the side of the row containing the fuel processing module, and electrical connections may enter each row from the side of the row containing the power conditioning module.

    Fuel cell ventilation systems
    5.
    发明授权

    公开(公告)号:US10418654B2

    公开(公告)日:2019-09-17

    申请号:US15258349

    申请日:2016-09-07

    摘要: A roof cap assembly for a fuel cell system includes a housing, and a cover assembly disposed on the housing and configured to move between a first position and a second position. The cover assembly includes a cover including a first opening and a second opening, and a door connected to the cover and configured to selectively open and close the second opening. When the cover assembly is in the first position, the door closes the second opening, such that the reaction exhaust and the cabinet exhaust are directed through the first opening. When the cover assembly is in the second position, the door opens the second opening, such that the cabinet exhaust is directed through first opening and the reaction exhaust is directed through the second opening.

    Fuel cell ventilation systems
    8.
    发明授权

    公开(公告)号:US11205794B2

    公开(公告)日:2021-12-21

    申请号:US16560090

    申请日:2019-09-04

    摘要: A roof cap assembly for a fuel cell system includes a housing, and a cover assembly disposed on the housing and configured to move between a first position and a second position. The cover assembly includes a cover including a first opening and a second opening, and a door connected to the cover and configured to selectively open and close the second opening. When the cover assembly is in the first position, the door closes the second opening, such that the reaction exhaust and the cabinet exhaust are directed through the first opening. When the cover assembly is in the second position, the door opens the second opening, such that the cabinet exhaust is directed through first opening and the reaction exhaust is directed through the second opening.

    FUEL CELL VENTILATION SYSTEMS
    9.
    发明申请

    公开(公告)号:US20200006794A1

    公开(公告)日:2020-01-02

    申请号:US16560090

    申请日:2019-09-04

    摘要: A roof cap assembly for a fuel cell system includes a housing, and a cover assembly disposed on the housing and configured to move between a first position and a second position. The cover assembly includes a cover comprising a first opening and a second opening, and a door connected to the cover and configured to selectively open and close the second opening. When the cover assembly is in the first position, the door closes the second opening, such that the reaction exhaust and the cabinet exhaust are directed through the first opening. When the cover assembly is in the second position, the door opens the second opening, such that the cabinet exhaust is directed through first opening and the reaction exhaust is directed through the second opening.