The ventilation device comprises: an air intake sheath (36), forming a closed pipe between an inlet (38) and an outlet (40) open on the equipment room; and a fan (42) arranged between the inlet and the outlet, so as to create an overpressure in the technical room.


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    Titel :

    МОТОРНЫЙ ВАГОН ВЫСОКОСКОРОСТНОГО ПОЕЗДА С ВНУТРЕННИМ ИЗБЫТОЧНЫМ ДАВЛЕНИЕМ


    Erscheinungsdatum :

    03.03.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Russisch


    Klassifikation :

    IPC:    B61C Lokomotiven , LOCOMOTIVES