The invention concerns an air inlet casing of which the output is intended for supplying a heating, ventilation and/or air-conditioning system, including a first circuit, intended for supplying fresh and/or recycled air to at least one air-driving device, and a second circuit intended for supplying recycled air to said system, said casing further comprising a means (16, 17) making it possible to supply a flow of recycled air in addition to that of the second circuit, communicating with the first circuit, said first circuit being configured such that a pressure drop is created therein upstream from the supply of the additional recycled air flow.


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    Title :

    BOITIER D'ENTRÉE D'AIR POUR UN SYSTÈME DE CHAUFFAGE, VENTILATION ET/OU CLIMATISATION À FAIBLE CONTRE PRESSION


    Additional title:

    AIR INLET CASING FOR A HEATING, VENTILATION AND/OR AIR-CONDITIONING SYSTEM WITH LOW COUNTER-PRESSURE
    LUFTEINLASSGEHÄUSE FÜR EINE HEIZUNGS-, BELÜFTUNGS- UND/ODER KLIMAANLAGE MIT GERINGEM GEGENDRUCK


    Contributors:

    Publication date :

    2019-02-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht