A cabin blower for an aircraft, the system comprising: a cabin blower compressor; an electric machine; and a controller configured to control the cabin blower system so that: in a cabin blower mode of operation, the cabin blower compressor is driven by power extracted from one or more spools of a gas turbine engine of the aircraft and provides a flow of air to a cabin of the aircraft. The controller may be further configured to control the system so that: in a rotor bow mitigation mode of operation, the cabin blower compressor is driven by the electric machine using electrical power from an electrical power source and provides a flow of air through a core of the gas turbine engine to remove heat from the core. A method of operating a cabin blower system of an aircraft is also provided.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Cabin blower system


    Beteiligte:

    Erscheinungsdatum :

    2024-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



    CABIN BLOWER SYSTEM

    ERYILMAZ IBRAHIM / PACHIDIS VASILEIOS | Europäisches Patentamt | 2022

    Freier Zugriff

    Cabin blower system

    SHARPE RICHARD / KNIGHT GLENN A | Europäisches Patentamt | 2020

    Freier Zugriff

    CABIN BLOWER SYSTEM

    KNIGHT GLENN A / SHARPE RICHARD | Europäisches Patentamt | 2019

    Freier Zugriff

    CABIN BLOWER SYSTEM

    SHARPE RICHARD / KNIGHT GLENN | Europäisches Patentamt | 2020

    Freier Zugriff

    Cabin blower system

    KNIGHT GLENN A / MAGUIRE ALAN R / SHARPE RICHARD | Europäisches Patentamt | 2019

    Freier Zugriff