The invention discloses a double-side vortex speed-increasing energy-saving hub comprising a shaft hole, spokes and a rim. The double-side vortex speed-increasing energy-saving hub is characterized in that the section of each spoke is U or V shaped, the recess of U or V shape is provided with a wind channel, the back of the wind channel is a wind back, the width of an opening of the wind channel of each spoke is greater than that of the wind back, and the wind back is provided with a plurality of micro air holes. The double-side vortex speed-increasing energy-saving hub has the advantages that wind power can be effectively utilized, hub resistance and vehicular energy consumption are both decreased, the structure is ingenious, and the hub is multifunctional, flexible to drive, safe and quick, and energy efficient and environment friendly,.


    Access

    Download


    Export, share and cite



    Title :

    Double-side vortex speed-increasing energy-saving hub


    Contributors:
    WEI ZHAN (author)

    Publication date :

    2015-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Energy-saving glider capable of increasing advancing speed of ship

    DONG HAIHUI / XU QING | European Patent Office | 2020

    Free access

    Energy saving and increasing device

    WEI YUANJI / WEI ZIYI / CHEN ANQI | European Patent Office | 2015

    Free access


    Energy-saving speed controller

    GE XIANLEI | European Patent Office | 2020

    Free access

    Energy saving speed control

    Dobrowolski, M. / Kiersztejn, B. | British Library Online Contents | 1997