A bleed air control system and method include first and second flow paths, first and second flow control valves, and a controller. The first flow path is configured to carry a first bleed air flow and includes a heat transfer device configured to transfer heat to or from the first bleed air flow. The second flow path is configured to carry a second bleed air flow. The first and second flow paths merge downstream to provide a combined bleed air flow. The first flow control valve is positioned to control the first bleed air flow, and the second flow control valve is positioned to control the second bleed air flow. The controller is configured to control the first and second flow control valves to control a temperature and flow of the combined bleed air flow.


    Access

    Download


    Export, share and cite



    Title :

    Bleed air temperature and flow control system


    Contributors:
    ERNST JEFFREY (author) / HO TONY (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



    BLEED AIR TEMPERATURE AND FLOW CONTROL SYSTEM

    ERNST JEFFREY / HO TONY | European Patent Office | 2019

    Free access

    BLEED AIR TEMPERATURE AND FLOW CONTROL SYSTEM

    ERNST JEFFREY / HO TONY | European Patent Office | 2024

    Free access

    UNEQUAL BLEED FLOW

    BRUNO LOUIS J / ZYWIAK THOMAS M / KLINE ERIN G et al. | European Patent Office | 2019

    Free access

    UNEQUAL BLEED FLOW

    BRUNO LOUIS J / ZYWIAK THOMAS M / KLINE ERIN G et al. | European Patent Office | 2016

    Free access

    Unequal bleed flow

    BRUNO LOUIS J / ZYWIAK THOMAS M / KLINE ERIN G et al. | European Patent Office | 2020

    Free access