The valve i.e. evacuation valve (1), has an inlet (3) connected to a fluid conduit, and a controllable closure (5) arranged between the inlet and an outlet (4), where the controllable closure closes a passage between the inlet and the outlet in a non-activated state. The controllable closure comprises a material (6) that changes a material phase state depending on a control parameter, and the passage is irreversibly opened in an activated state. The closure comprises a heating device (9) i.e. resistor heating device, that is switched on by a control device so as to activate the closure.


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    Title :

    Ventil zum Öffnen einer Fluidleitung


    Additional title:

    Valve for opening a fluid conduit
    Vanne d'ouverture d'une conduite de fluide


    Contributors:

    Publication date :

    2016-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16K VALVES , Ventile / B64G Raumfahrt , COSMONAUTICS



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