A system for suction of the boundary layer of a wing and protection against icing of this wing includes a wall including micro-perforations and delimiting a leading edge extended by a pressure-side wall and by a suction-side wall. The system also includes a perforated tube running along the leading edge, an exhaust duction for sucking air from this tube in order to suck the boundary layer successively via the micro-perforations of the wall and via the perforations of the tube, and a supply duct for blowing hot air into this perforated tube during a phase of protection against icing, this hot air being discharged successively via the perforations of the tube and via the micro-perforations of the wall.


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    Title :

    SYSTÈME D'ASPIRATION DE COUCHE LIMITE ET DE PROTECTION CONTRE LE GIVRE D'UNE SURFACE PORTANTE D'AÉRONEF


    Additional title:

    SYSTEM FOR SUCTION OF THE BOUNDARY LAYER AND PROTECTION AGAINST ICING OF AN AIRCRAFT BEARING SURFACE
    SYSTEM ZUM ABSAUGEN DER GRENZSCHICHT UND ZUM SCHUTZ VOR VEREISUNG EINER FLUGZEUGTRAGFLÄCHE


    Contributors:

    Publication date :

    2022-11-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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