A cabin air compressor assembly includes a cabin air compressor (12), and a cabin air compressor motor (28) operably connected to the cabin air compressor. The cabin air compressor motor includes a rotor (32) and a stator (36) having a plurality of end windings (38). A cabin air compressor housing includes at least one cooling airflow hole formed therein. A motor cooling flow (44) is movable across a portion of the cabin air compressor motor to cool the stator and the end windings. A duct (100) extends from the cabin air compressor housing (68) to an adjacent end winding such that a cooling outlet flow provided via the at least one cooling air flow hole (60) is arranged in fluid communication with the end winding.


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    Title :

    THERMAL ENHANCEMENT OF CABIN AIR COMPRESSOR MOTOR COOLING


    Additional title:

    THERMISCHE VERBESSERUNG DER KABINENLUFTKOMPRESSORMOTORKÜHLUNG
    AMÉLIORATION THERMIQUE DU REFROIDISSEMENT D'UN MOTEUR DE COMPRESSEUR D'AIR DE CABINE


    Contributors:

    Publication date :

    2020-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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