A de-icing system which includes actuators attached to the part; and a device for controlling the actuators in order to vibrate the part. The control device is designed for the following, the actuators being divided into a plurality of groups: to control the actuators of a first one of the groups in order to establish a resonant frequency of the part; then to control the actuators of a second one of the groups in order to establish a resonant frequency of the part and, in parallel, to control the actuators of the first group in order to de-ice the part by vibrating it, using the resonant frequency established with this first group.


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    Title :

    DÉGIVRAGE D'UNE PIÈCE D'UN AÉRONEF


    Additional title:

    DE-ICING OF AN AIRCRAFT PART
    ENTEISUNG EINES FLUGZEUGTEILS


    Contributors:

    Publication date :

    2024-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



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    NOURRISSON ALAIN / MAALIOUNE HAKIM | European Patent Office | 2022

    Free access

    DÉGIVRAGE D'UNE PIÈCE D'UN AÉRONEF

    NOURRISSON ALAIN / MAALIOUNE HAKIM | European Patent Office | 2022

    Free access



    SYSTÈME DE CALAGE ET DÉGIVRAGE DE PALES D’UNE HELICE D’UN AERONEF

    DE WERGIFOSSE HUGUETTE / JOUBIER MAXIMILIEN | European Patent Office | 2023

    Free access