Fuel cell system having improved fuel gas circulation
    1.
    发明授权
    Fuel cell system having improved fuel gas circulation 有权
    具有改善的燃料气体循环的燃料电池系统

    公开(公告)号:US09172102B2

    公开(公告)日:2015-10-27

    申请号:US13575800

    申请日:2011-01-17

    Abstract: The invention relates to a fuel cell system (1, 2) having at least one or more fuel cells (10, 30), wherein the fuel cell (10, 30) extends between a first cell end (10a, 30a) and a second cell end (10b, 30b) in a tubular shape, and wherein the fuel cell (10, 30) is mechanically received with the first cell end (10a, 30a) on an inflow distributor unit (11, 33), and wherein a fuel gas flows through the fuel cell (10, 30), the gas entering the first cell end (10a, 30a) and exiting one of the cell ends (10a, 10b, 30a, 30b) as exhaust gas. According to the invention, means (12, 16, 18, 32) are provided which suction at least a part of the exhaust gas exiting the fuel cell (10) and feed said gas to the inflow distributor unit (11, 33) for recirculation.

    Abstract translation: 本发明涉及一种具有至少一个或多个燃料电池(10,30)的燃料电池系统(1,2),其中燃料电池(10,30)在第一电池端(10a,30a)和第二电池 (10b,30b),并且其中所述燃料电池(10,30)在所述流入分配器单元(11,33)上与所述第一单元末端(10a,30a)机械地接收,并且其中燃料 气体流过燃料电池(10,30),进入第一电池单元端部(10a,30a)并从电池端部(10a,10b,30a,30b)中的一个排出的废气作为废气流动。 根据本发明,提供了装置(12,16,18,32),其抽吸离开燃料电池(10)的排气的至少一部分并将所述气体供给到流入分配器单元(11,33)以用于再循环 。

    FUEL CELL SYSTEM HAVING IMPROVED FUEL GAS CIRCULATION
    2.
    发明申请
    FUEL CELL SYSTEM HAVING IMPROVED FUEL GAS CIRCULATION 有权
    具有改进的燃料气体循环的燃料电池系统

    公开(公告)号:US20130022885A1

    公开(公告)日:2013-01-24

    申请号:US13575800

    申请日:2011-01-17

    Abstract: The invention relates to a fuel cell system (1, 2) having at least one or more fuel cells (10, 30), wherein the fuel cell (10, 30) extends between a first cell end (10a, 30a) and a second cell end (10b, 30b) in a tubular shape, and wherein the fuel cell (10, 30) is mechanically received with the first cell end (10a, 30a) on an inflow distributor unit (11, 33), and wherein a fuel gas flows through the fuel cell (10, 30), the gas entering the first cell end (10a, 30a) and exiting one of the cell ends (10a, 10b, 30a, 30b) as exhaust gas. According to the invention, means (12, 16, 18, 32) are provided which suction at least a part of the exhaust gas exiting the fuel cell (10) and feed said gas to the inflow distributor unit (11, 33) for recirculation.

    Abstract translation: 本发明涉及一种具有至少一个或多个燃料电池(10,30)的燃料电池系统(1,2),其中燃料电池(10,30)在第一电池端(10a,30a)和第二电池 (10b,30b),并且其中所述燃料电池(10,30)在所述流入分配器单元(11,33)上与所述第一单元末端(10a,30a)机械地接收,并且其中燃料 气体流过燃料电池(10,30),进入第一电池单元端部(10a,30a)并从电池端部(10a,10b,30a,30b)中的一个排出的废气作为废气流动。 根据本发明,提供了装置(12,16,18,32),其抽吸离开燃料电池(10)的排气的至少一部分并将所述气体供给到流入分配器单元(11,33)以用于再循环 。

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