A feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct for required for flexibility under thermal loading. The feeder duct assembly of the present innovation comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.


    Access

    Download


    Export, share and cite



    Title :

    Feeder duct assembly with flexible end fittings



    Publication date :

    2021-12-21


    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F16L PIPES , Rohre



    BLEED AIR DUCT ASSEMBLY WITH FLEXIBLE END FITTINGS

    JONNALAGADDA DATTU G V / JANKIN GREEDARAN KUBENDRAN / GRAHAM BRUCE PATRICK et al. | European Patent Office | 2020

    Free access

    Duct fittings

    SHINNERS MICHAEL JOHN | European Patent Office | 2017

    Free access

    STATOR AND DUCT RING STRUCTURAL FITTINGS

    FEELEY ELIZABETH / SCHROEDER KARL / CARPENTER JR JOSEPH RICHARD | European Patent Office | 2021

    Free access

    STATOR AND DUCT RING STRUCTURAL FITTINGS

    FEELEY ELIZABETH / SCHROEDER KARL / CARPENTER JOSEPH RICHARD | European Patent Office | 2023

    Free access

    Stator and duct ring structural fittings

    FEELEY ELIZABETH / SCHROEDER KARL / CARPENTER JR JOSEPH RICHARD | European Patent Office | 2022

    Free access