A turbofan engine is provided. The turbofan engine includes a fan comprising a plurality of fan blades; and a nacelle that circumferentially surrounds the fan, the nacelle comprising an annular wall having an exterior surface and an interior surface, the exterior surface comprising a first exterior portion, and the interior surface comprising a first interior portion, wherein a first exterior portion is formed of a first structure defining an exterior surface porosity, and wherein a first interior portion is formed of a second structure defining an interior surface porosity.


    Access

    Download


    Export, share and cite



    Title :

    FLOW CONTROL MECHANISM FOR NACELLE OF TURBOFAN ENGINE


    Contributors:

    Publication date :

    2023-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64C AEROPLANES , Flugzeuge



    Flow control mechanism for nacelle of turbofan engine

    YAO JIXIAN / RAMAKRISHNAN KISHORE / WOOD TREVOR HOWARD et al. | European Patent Office | 2023

    Free access

    Nacelle for a turbofan engine

    TODOROVIC PREDRAG | European Patent Office | 2021

    Free access

    NACELLE FOR A TURBOFAN ENGINE

    TODOROVIC PREDRAG | European Patent Office | 2018

    Free access

    Nacelle for a bypass turbofan engine

    GONIDEC PATRICK / BELLANGER ALEXANDRE | European Patent Office | 2016

    Free access

    TURBOFAN NACELLE ASSEMBLY WITH FLOW DISRUPTOR

    URAC TIBOR / TOWNSEND PETER | European Patent Office | 2018

    Free access