A pumping system includes a pump and a motor operatively coupled to the pump. The motor is configured to drive the pump to increase a speed of expelling spraying fluid in response to the pumping system ascending to be above a threshold altitude and to decrease the speed of expelling the spraying fluid in response to the pumping system descending to be below the threshold altitude.


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    Title :

    BRUSHLESS PUMP MOTOR SYSTEM


    Contributors:
    BEI SHIMENG (author) / WU XUMIN (author) / AO JIYUAN (author) / GUAN YIJUN (author) / WU XIAOLONG (author)

    Publication date :

    2019-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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