An anti-icing system (40) for an aircraft nacelle (12) includes an inner duct (44) and an outer duct (48). The inner duct (44) extends through a first bulkhead (46) between a gas turbine engine (10) and a plenum (38) of the nacelle (12). The inner duct (44) is configured to deliver heated gases from the gas turbine engine (10) to the plenum (38). The outer duct (48) includes a first end (48E1) and a second end (48E2). The outer duct (48) circumferentially encompasses at least a portion of the inner duct (44) on a first side (46S1) of the bulkhead (46). At least one of the first end (48E1) and the second end (48E2) of the outer duct (48) is mounted to at least one of the respective first bulkhead (46) and a second bulkhead (36) by a bellows (50) forming an annular seal between the respective bulkhead (46, 36) and the outer duct (48).


    Access

    Download


    Export, share and cite



    Title :

    ANTI-ICING SYSTEM FOR AN AIRCRAFT NACELLE


    Additional title:

    ENTEISUNGSSYSTEM FÜR EINE FLUGZEUGGONDEL
    SYSTÈME DE DÉGIVRAGE DE NACELLE D'AÉRONEF


    Contributors:

    Publication date :

    2022-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



    Anti-icing system for an aircraft nacelle

    KROEGER DANIEL / PRETTY MICHAEL S / RAMLAOUI JIHAD | European Patent Office | 2022

    Free access

    ANTI-ICING SYSTEM FOR AN AIRCRAFT NACELLE

    KROEGER DANIEL / PRETTY MICHAEL S / RAMLAOUI JIHAD | European Patent Office | 2020

    Free access

    AIRCRAFT ENGINE NACELLE COMPRISING AN ANTI-ICING PROTECTION SYSTEM

    PORTE ALAIN / LALANE JACQUES / ALBET GREGORY et al. | European Patent Office | 2020

    Free access

    AIRCRAFT ENGINE NACELLE WITH ANTI-ICING SYSTEM USING TWO-PHASE FLUID

    ANTONIO MOSCATELLI / GIANNI MANCUSO | European Patent Office | 2020

    Free access