The invention relates to an energy-saving ship capable of efficiently decomposing resistance. The energy-saving ship comprises a ship body and a direct current propeller and is characterized in that a bilge of a hull is provided with a bow water absorbing horn mouth, a connecting pipeline and left and right water drain channels. The direct current propeller is installed in the connecting pipeline. The connecting pipeline is connected and communicated with the bow water absorbing horn mouth, water inlets of the left and right water drain channels are connected and communicated with the connecting pipeline, water outlets of the left and right water drain channels are located in the left side and the right side of the hull respectively, a left valve and a right valve are arranged in the left and right water drain channels respectively, and multiple balancing air pipes are arranged at the tail in the hull. As the bow water absorbing horn mouth and the balancing air pipes are arranged, the maximum resistance generated by counter impact of the bow and water and the resistance formed by vacuum in the stern in the ship sailing process can be efficiently decomposed, and the ship has the advantage of low sailing resistance; the risk that the ship is prone to capsizing when being steered abruptly in the high-speed sailing process is eliminated; the problem that because the ship is located in water, the propeller is difficult to maintain or replace is solved.


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    Title :

    Energy-saving ship capable of efficiently decomposing resistance


    Contributors:
    WEI ZHENQIU (author) / WEI HAIMING (author) / WEI HAIPING (author)

    Publication date :

    2016-01-06


    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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