The invention discloses a roller shutter type sail device and a ship comprising the same, the roller shutter type sail device comprises a sail, a reel and a driving mechanism, the sail is made of a flexible material, and the sail forms a windward surface capable of blocking air flow; one side of the sail is connected to the outer circumferential face of the reel, and the windward face of the sailextends in the direction perpendicular to the axis of the reel. The driving mechanism is connected with the reel and drives the reel to rotate around the axis of the reel. According to the device, thereel can be driven by the driving mechanism to wind the sail on the reel, the windward area of the sail is reduced, wind resistance is reduced, meanwhile, the sail can be unfolded through the drivingmechanism, and the windward area of the sail is increased; the whole device is simple in structure and convenient to control, and automatic control over folding and unfolding of the sail is facilitated. When the ship sails along the wind, the sail is unfolded to assist the ship to sail by means of wind power, fuel oil is saved, and economy of the ship during sailing is improved. And when the shipsails against the wind, the sails are folded to reduce the sailing resistance of the ship.

    本发明公开了一种卷帘式风帆装置及包含其的船舶,该卷帘式风帆装置包括风帆、卷轴和驱动机构,风帆由柔性材料制成,风帆形成一能阻挡空气流动的受风面;风帆的一边连接于卷轴的外周面上,风帆的受风面沿垂直于卷轴的轴线的方向延伸;驱动机构与卷轴连接,驱动机构带动卷轴绕自身轴线转动。该装置可通过驱动机构驱动卷轴将风帆缠绕在卷轴上,减小风帆的受风面积,减小风阻,同时又能够通过驱动机构展开风帆,增大风帆的受风面积;整个装置结构简单、操控方便,便于风帆收放的自动控制。在船舶顺风航行时,展开风帆借助风力助力船舶航行,节省燃油,提高船舶航行时的经济性。在船舶逆风航行时,收起风帆减小船舶航行时的阻力。


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    Titel :

    Roller shutter type sail device and ship comprising same


    Weitere Titelangaben:

    一种卷帘式风帆装置及包含其的船舶


    Beteiligte:
    ZHANG HAIWEN (Autor:in) / ZHANG QIPENG (Autor:in) / MA SHUGUANG (Autor:in) / LIU JUNHONG (Autor:in) / HE XIAOLEI (Autor:in) / YU YANLING (Autor:in) / GAO DONGLEI (Autor:in) / WANG XIAOYU (Autor:in)

    Erscheinungsdatum :

    2020-11-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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