A turbomachine of an aircraft comprising an outer casing delimiting with an inner hub, a flow path of a gas stream in which is disposed a low-pressure turbine configured to rotationally drive a low-pressure shaft; said turbomachine comprising, in the direction of flow of the gas stream, a first propeller; and a second propeller downstream of the first propeller, the first propeller being rotationally driven by said low-pressure shaft and the second propeller being rotationally driven by an electric motor, the second propeller being further disposed at a distance between 1.5 and 4 cord lengths from the first propeller defined between the respective axes of shimming of each of the first and second propellers.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Turbomachine with unducted dual propellers


    Beteiligte:

    Erscheinungsdatum :

    21.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



    TURBOMACHINE WITH UNDUCTED DUAL PROPELLERS

    TANTOT NICOLAS JÉRÔME JEAN / BINDER ANTHONY / LAMBEY MARIO ANTOINE | Europäisches Patentamt | 2021

    Freier Zugriff

    UNDUCTED RECTIFIER FOR A TURBOMACHINE, TURBOMACHINE MODULE AND AIRCRAFT TURBOMACHINE

    MOUTON CLÉMENTINE CHARLOTTE MARIE / BELMONTE OLIVIER / BAZOT OLIVIER et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Unducted rectifier for a turbomachine, turbomachine module and aircraft turbomachine

    MOUTON CLÉMENTINE CHARLOTTE MARIE / BELMONTE OLIVIER / BAZOT OLIVIER et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    BLADE FOR AN UNDUCTED FAN OF A TURBOMACHINE

    DUBOSC MATTHIEU PIERRE MICHEL | Europäisches Patentamt | 2025

    Freier Zugriff

    Pylon for fixing an aircraft engine having unducted pusher propellers

    BENSILUM STÉPHANE EMMANUEL DANIEL / BERTUCCHI JEAN / MABBOUX GAÉTAN JEAN | Europäisches Patentamt | 2017

    Freier Zugriff