Aircraft electric motors are described. The aircraft electric motors include a motor unit having a rotor and a stator, wherein the stator includes a plurality of windings and cooling channels arranged to provide cooling to the plurality of windings, a drive unit configured to drive operation of the motor unit, and a cooling system. The cooling system includes an oscillating heat pipe containing a first working fluid, wherein the oscillating heat pipe is arranged to pick up heat from at least one winding, the oscillating heat pipe having an evaporator section arranged in thermal contact with the at least one winding and a condenser section arranged away from the evaporator section and a heat pickup portion arranged to receive a second working fluid to remove heat from the condenser section of the oscillating heat pipe.


    Access

    Download


    Export, share and cite



    Title :

    AIRCRAFT ELECTRIC MOTOR



    Publication date :

    2023-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    AIRCRAFT ELECTRIC MOTOR

    SAVIERS KIMBERLY RAE / ALAHYARI ABBAS A / TANGUDU JAGADEESH KUMAR et al. | European Patent Office | 2023

    Free access

    Aircraft electric motor

    TANGUDU JAGADEESH KUMAR / ZHANG HUAN / CHAUDHRY ZAFFIR A et al. | European Patent Office | 2023

    Free access

    AIRCRAFT ELECTRIC MOTOR

    TANGUDU JAGADEESH K / COLDWATE JOSEPH K / DU ZHENTAO STEPHEN | European Patent Office | 2023

    Free access

    Aircraft electric motor

    SAVIERS KIMBERLY RAE / ALAHYARI ABBAS A / TANGUDU JAGADEESH KUMAR et al. | European Patent Office | 2024

    Free access

    AIRCRAFT ELECTRIC MOTOR

    ALAHYARI ABBAS A / TURNEY JOSEPH / TANGUDU JAGADEESH KUMAR et al. | European Patent Office | 2023

    Free access