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    • 4. 发明申请
    • Pressure activated shut-off valve
    • 压力启动截止阀
    • US20070048565A1
    • 2007-03-01
    • US11215151
    • 2005-08-30
    • Axel JungeRainer Immel
    • Axel JungeRainer Immel
    • H01M8/04F02B43/00
    • H01M8/04089H01M8/04201H01M8/0662Y10T137/86622
    • A shut-off valve for opening and closing a cryogenic tank that has particular application for a hydrogen consuming system, such as a fuel cell system or an internal combustion engine. The shut-off valve is positioned in a supply line coupled to the cryogenic tank, and is opened by a control valve. When the control valve is actuated, hydrogen pressure from the supply line is used to open the shut-off valve. The control valve is coupled to the output line either upstream or downstream of the shut-off valve. An output of the control valve can be vented to a cathode input, an anode input or a cathode exhaust of a fuel cell stack, to an air input of an internal combustion engine or to ambient, depending on the particular application.
    • 一种用于打开和关闭具有特别应用于诸如燃料电池系统或内燃机之类的氢消耗系统的低温罐的截止阀。 截止阀位于与低温罐相连的供应管线中,并由控制阀打开。 当控制阀被致动时,使用来自供应管线的氢气压力来打开截止阀。 控制阀在截止阀的上游或下游连接到输出管线。 取决于具体应用,控制阀的输出可以排放到燃料电池堆的阴极输入端,阳极输入端或阴极排气口,到内燃机的空气输入端或环境空气。
    • 5. 发明授权
    • Pressure activated shut-off valve
    • 压力启动截止阀
    • US08597849B2
    • 2013-12-03
    • US11215151
    • 2005-08-30
    • Axel JungeRainer Immel
    • Axel JungeRainer Immel
    • H01M8/04F16K31/06F16K31/12
    • H01M8/04089H01M8/04201H01M8/0662Y10T137/86622
    • A shut-off valve for opening and closing a cryogenic tank that has particular application for a hydrogen consuming system, such as a fuel cell system or an internal combustion engine. The shut-off valve is positioned in a supply line coupled to the cryogenic tank, and is opened by a control valve. When the control valve is actuated, hydrogen pressure from the supply line is used to open the shut-off valve. The control valve is coupled to the output line either upstream or downstream of the shut-off valve. An output of the control valve can be vented to a cathode input, an anode input or a cathode exhaust of a fuel cell stack, to an air input of an internal combustion engine or to ambient, depending on the particular application.
    • 一种用于打开和关闭具有特别应用于诸如燃料电池系统或内燃机之类的氢消耗系统的低温罐的截止阀。 截止阀位于与低温罐相连的供应管线中,并由控制阀打开。 当控制阀被致动时,使用来自供应管线的氢气压力来打开截止阀。 控制阀在截止阀的上游或下游连接到输出管线。 取决于具体应用,控制阀的输出可以被排放到燃料电池堆的阴极输入端,阳极输入端或阴极排气口,到内燃机的空气输入端或环境空气中。