The invention relates to a retrofittable air curtain (3, 3´, 3´´) for a rail vehicle (12). The retrofittable air curtain (3, 3´, 3´´) has an electrical fan unit (8) that is separate from an air-conditioning system (13) of the rail vehicle (12) for drawing in air (KL, WL) from the interior (7) of the rail vehicle (12). Also forming part of the retrofittable air curtain (3, 3´, 3´´) is a fan outlet (6), installed in the side region (4) of an entrance and exit region (1) of the rail vehicle (12) and having an air control unit (5) for setting the air flow direction of the air (GL) flowing out from the fan outlet (6). In addition, the retrofittable air curtain (3, 3´, 3´´) comprises a transfer line (9) between the fan outlet (6) and the electrical fan unit (8). A method is described for operating a retrofittable air curtain (3, 3´, 3´´) for a rail vehicle (12). A rail vehicle (12) is also described.


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    Title :

    NACHRÜSTBARER LUFTVORHANG FÜR EIN SCHIENENFAHRZEUG


    Additional title:

    RETROFITTABLE AIR CURTAIN FOR A RAIL VEHICLE
    RIDEAU D'AIR POUVANT ÊTRE INSTALLÉ EN POST-ÉQUIPEMENT SUR UN VÉHICULE FERROVIAIRE


    Contributors:
    KEILHOLZ JAN (author) / RIEDER GEORG (author)

    Publication date :

    2024-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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