An aircraft engine that includes an engine core having a core compressor and a core turbine for receiving a core flow, a bypass conduit for receiving a bypass flow, a heat exchanger having at least one first passage and at least one second passage in heat exchange relationship with one another, and a turbocharger having a turbocharger compressor and a turbocharger turbine in driving engagement with each other. An inlet of the turbocharger compressor is in fluid communication with an environment of the aircraft engine. An outlet of the turbocharger compressor is fluidly connected to the bypass conduit through the at least one first passage of the heat exchanger. The core compressor is fluidly connected to an inlet of the turbocharger turbine through the at least one second passage of the heat exchanger such that the turbocharger turbine is located downstream of the heat exchanger relative to a flow circulating in the at least one second passage.


    Access

    Download


    Export, share and cite



    Title :

    Heat exchanger assembly for engine bleed air


    Contributors:

    Publication date :

    2019-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    HEAT EXCHANGER ASSEMBLY FOR ENGINE BLEED AIR

    ALECU DANIEL | European Patent Office | 2018

    Free access

    HEAT EXCHANGER ASSEMBLY FOR ENGINE BLEED AIR

    ALECU DANIEL | European Patent Office | 2018

    Free access

    Heat exchanger with integral bleed air ejector

    ZAGER MICHAEL / PEREZ ROBERTO J / DOE MICHAEL | European Patent Office | 2019

    Free access

    HEAT EXCHANGER WITH INTEGRAL BLEED AIR EJECTOR

    ZAGER MICHAEL / PEREZ ROBERTO J / DOE MICHAEL | European Patent Office | 2019

    Free access

    Compound engine assembly with bleed air

    ULLYOTT RICHARD / JONES ANTHONY / JULIEN ANDRE et al. | European Patent Office | 2020

    Free access