This device comprises: a compression unit (4) having a plurality of stages, said unit being supplied with gas from the cryogenic tank (2) and delivering gas at an engine supply pressure, a reliquefaction system (20) having an outlet for liquid to the cryogenic tank (2), and an exchanger (10) arranged between the cryogenic tank (2) and the compression unit (4), in order to heat the evaporation gas coming from the tank (2) before it enters the compression unit (4). The evaporation gas coming from the cryogenic tank (2) is heated by gas compressed inside the compression unit (4) to a pressure lower than the engine supply pressure. The reliquefaction system (20) is supplied with gas compressed inside the compression unit (4) to a pressure lower than the supply pressure of the engine.


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    Title :

    DISPOSITIF DE RÉCUPÉRATION DE VAPEURS ISSUES D'UN RÉSERVOIR CRYOGÉNIQUE


    Additional title:

    DEVICE FOR RECOVERING VAPOURS FROM A CRYOGENIC TANK
    VORRICHTUNG ZUR RÜCKGEWINNUNG VON DÄMPFEN AUS EINEM KRYOTANK


    Contributors:

    Publication date :

    2019-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung



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