The invention relates a drive (1) of a water-borne means of transport, such as a submarine or a ship, the drive (1) comprising an electric motor (3), a first coolant pump (4), a second coolant pump (5), a first coolant pump supply unit (6) and a second coolant pump supply unit (7). The first coolant pump (4) can be operated by means of both the first coolant pump supply unit (6) and the second coolant pump supply unit (7).


    Access

    Download


    Export, share and cite



    Title :

    Cooling of an electric motor drive for a water-borne means of transport


    Contributors:

    Publication date :

    2019-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Drive for a water-borne means of transport

    SCHLAPPA ROBERT / ECKERT JÜRGEN / MARX WALTER | European Patent Office | 2020

    Free access



    ELECTRIC MOTOR ROTOR COOLING SYSTEM OF ELECTRIC DRIVE ASSEMBLY

    YANG XIANSHI / NIU BO / NIU ZHENGRUI et al. | European Patent Office | 2021

    Free access

    Stator cooling device for electric vehicle drive motor

    PIAO CHANG JIN | European Patent Office | 2024

    Free access