The bow structure comprises a wave breaking conical head and a water pressing plate, the water pressing plate is horizontally arranged at the upper end of the wave breaking conical head, and the lower surface of the water pressing plate is a smooth arc-shaped curved surface; the water pressing plate at the head wave position of the prow is designed to be a smooth curved surface, waves flow along the curved surface below the water pressing plate, energy loss in the acting process of the waves and the prow is reduced, meanwhile, in the downward movement process of the water pressing plate, the water pressing plate makes contact with the wave surface, impact is generated between the water pressing plate and the wave surface, and the waves generate large acting force on the water pressing plate; the acting force and buoyancy borne by the hollow water pressing plate and the wave breaking conical head jointly act on the prow, so that the prow of the device rapidly gets out of water after entering the position below the water surface, large pitching motion is generated, and the power generation efficiency of the wave energy power generation device is improved.

    本发明涉及一种后弯管波浪能发电的船头结构,包括破浪锥头和压水板,所述压水板水平设置在破浪锥头上端,所述压水板下表面为光滑弧形曲面;船头迎浪处压水板设计成光滑曲面,使波浪顺着压水板下方的曲面流动,减少波浪与船头作用过程中的能量损失,同时在压水板向下运动过程中,压水板与波面接触,二者产生抨击,波浪对压水板产生较大的作用力,该作用力与中空压水板、破浪锥头所受浮力共同作用于船头,使得装置船头在进入水面以下后迅速出水,产生较大的纵摇运动,提高了波浪能发电装置的发电效率。


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    Title :

    Bow structure for wave power generation through rear bent pipe


    Additional title:

    一种后弯管波浪能发电的船头结构


    Contributors:
    MO KUN (author) / ZHANG PEI (author) / LIU TAISHENG (author) / SONG XIAOPENG (author) / WEI LI (author) / SONG BAIYANG (author) / LIN FEI (author) / ZHANG ZHIWEI (author) / ZHENG SIWEN (author) / YUAN ZHU (author)

    Publication date :

    2024-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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