A gas turbine engine includes a fan, a compressor section having at least two sequential compressors, a combustor section fluidly connected to the compressor section, and a turbine section fluidly connected to the combustor section. The turbine section includes at least a first turbine, a second turbine and a third turbine. One of the first turbine, the second turbine and the third turbine is a fan-drive turbine. An environmental control system air supply includes at least a first compressor bleed and a second compressor bleed. Each of the first compressor bleed and the second compressor bleed are positioned upstream of a highest pressure compressor of the at least two compressors.


    Access

    Download


    Export, share and cite



    Title :

    Compressor bleed air supply for an aircraft environmental control system


    Contributors:

    Publication date :

    2018-12-04


    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 / F02K JET-PROPULSION PLANTS , Strahltriebwerke



    COMPRESSOR BLEED AIR SUPPLY FOR AN AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

    SCHWARZ FREDERICK M / SUCIU GABRIEL L | European Patent Office | 2016

    Free access

    Hybrid compressor bleed air for aircraft use

    SCHWARZ FREDERICK M / PIXTON STEPHEN G | European Patent Office | 2019

    Free access

    HYBRID COMPRESSOR BLEED AIR FOR AIRCRAFT USE

    SCHWARZ FREDERICK M / PIXTON STEPHEN G | European Patent Office | 2016

    Free access

    Simplified engine bleed supply with low pressure environmental control system for aircraft

    SCHWARZ FREDERICK M / SUCIU GABRIEL L | European Patent Office | 2018

    Free access

    Simplified engine bleed supply with low pressure environmental control system for aircraft

    SCHWARZ FREDERICK M / SUCIU GABRIEL L | European Patent Office | 2020

    Free access