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    Valve Operation And Diagnosis
    2.
    发明申请
    Valve Operation And Diagnosis 审中-公开
    阀门操作和诊断

    公开(公告)号：US20160069772A1

    公开(公告)日：2016-03-10

    申请号：US14808339

    申请日：2015-07-24

    申请人： Siemens Aktiengesellschaft

    发明人： Thomas Gnoss ,  Michael Heger ,  Rainer Lochschmied ,  Anton Pallek ,  Mike Schmanau ,  Bernd Schmiederer ,  Martin Wetzel ,  Armin Wiegand

    IPC分类号： G01M3/28 ,  G05B15/02 ,  G05D7/06

    CPC分类号： G01M3/2876 ,  F23N5/18 ,  F23N5/242 ,  F23N2027/18 ,  F23N2027/20 ,  F23N2031/10 ,  F23N2031/18 ,  G05B15/02 ,  G05D7/0635

    摘要： A method is disclosed for diagnosing a valve assembly having valve members serially arranged along a flow channel of the valve assembly connecting at least one inlet and at least one outlet of the valve assembly. All of the serially arranged valve members of the valve assembly are opended to allow fluid to flow through the flow channel. The flow of fluid through the flow channel is measured by at least one sensor. At least one of the valve members is openend, and at least one sensor checks for fluid leakage caused by at least one faulted valve member. The at least one sensor may include a flow sensor, e.g., a mass flow sensor.

    摘要翻译： 公开了一种用于诊断阀组件的方法，所述阀组件具有沿阀组件的流动通道串联布置的阀构件，阀组件连接阀组件的至少一个入口和至少一个出口。 阀组件的所有串联排列的阀构件都被设计成允许流体流过流动通道。 通过流动通道的流体流由至少一个传感器测量。 阀构件中的至少一个是敞开的，并且至少一个传感器检查由至少一个故障的阀构件引起的流体泄漏。 至少一个传感器可以包括流量传感器，例如质量流量传感器。