The invention provides an efficient energy-saving guide wheel, and relates to the technical field of ship equipment. The efficient energy-saving guide wheel comprises a front guide pipe, front guide vanes, a front flow guide plate and horizontal wing plates, wherein the circumference surface of the inner side of the front guide pipe is provided with five front guide vanes; the front guide pipe is coaxially provided with the front flow guide plate; and the outer side wall of the front flow guide plate is provided with two horizontal wing plates. The efficient energy-saving guide wheel can achieve the effects of homogenizing a wake field and eliminating the trailing vortex, so that the propeller propelling efficiency can be improved; and the ship energy-saving efficiency can be improved by 4 percent to 8 percent, so that the fuel consumption is reduced, the atmosphere carbon emission is reduced, and great market application prospects are realized. The efficient energy-saving guide wheel has the advantages that the structure is simple; the arrangement is reasonable; and the manufacturing cost is low, and the like.


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    Title :

    Efficient energy-saving guide wheel


    Contributors:
    CHENG GAN (author) / GUO YANFENG (author)

    Publication date :

    2016-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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