本发明公开了一种超空泡水翼三体船。主船体前端设有双球鼻艏,主船体底部设有可回收调节水翼和固定沉浸水翼,可回收调节水翼和固定沉浸水翼上均设有空化装置,并且在尾部固定沉浸水翼的后部还设有涵道风扇式螺旋桨,副船体尾部设有固定沉浸水翼。本发明使船体表面的介质由水变为水汽混合物,提高了船舶航行速度,能够将船体向上抬起,减小水和船体之间的摩擦,避免了船体较大程度的纵摇和垂荡等不利影响,大大提升水翼的减阻效率;涵道风扇式螺旋桨改善了推进效率,大幅延长了螺旋桨的使用寿命。

    The invention discloses a supercavity-hydrofoil triple-hulled vessel. Double bulbous bows are arranged at the front end of a main hull; a retractable adjusting hydrofoil and a fixed submersible hydrofoil are arranged at the bottom of the main hull; a cavitation device is arranged on each of the retractable adjusting hydrofoil and the fixed submersible hydrofoil; a ducted fan-type propeller is further arranged at the back part of the fixed submersible hydrofoil on the tail part; fixed submersible hydrofoils are arranged at the tail parts of the auxiliary hulls. A medium on the surfaces of the hulls is changed from water into a mixture of water and vapor, so that the sailing speed of the ship is increased, the hulls can be lifted to reduce friction between water and the hulls, longitudinal shaking, vertical vibration and other adverse effects of the hulls to relatively large extent are avoided, and the resistance reducing efficiency of the hydrofoils is greatly improved; the ducted fan-type propeller improves the propulsive efficiency, and the service life of the propeller is significantly prolonged.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    超空泡水翼三体船


    Erscheinungsdatum :

    2023-10-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING