本公开提出了一种利用卡门涡街的双弹性水囊内流能发电装置,该装置包括:转动环、左水囊、右水囊、尾翼、浮体、拉绳、限位板、管道和威尔斯水用涡轮机,本公开装置巧妙地与大桥桥墩相结合,当水流过桥墩时,会在桥墩两侧产生交替旋涡即卡门涡街的周期性交变横向力作用,进而会对装置中的左、右水囊产生交替挤压作用,使得左、右水囊中的水来回穿梭,从而使管道中涡轮机的叶轮转动,最终实现装置连续发电。本装置中浮体可以根据不同的水位高度进行上下移动,从而实现在不同水位高度下的水流能最优化利用。本装置即使在水位完全褪去的情况下也可以利用自然界的风能实现装置发电。

    The invention provides a double-elastic water bag internal flow energy power generation device utilizing a Karman vortex street. The device comprises a rotating ring, a left water bag, a right water bag, an empennage, a floating body, a pull rope, a limiting plate, a pipeline and a Wills water turbine. The device is ingeniously combined with a bridge pier, when water flows through the pier, alternating vortexes are generated on the two sides of the pier, i.e. periodic alternating transverse force of a Karman vortex street, and then the left water bag and the right water bag in the device are alternately extruded, so that water in the left water bag and the right water bag shuttles back and forth, an impeller of a turbine in the pipeline rotates, and finally, continuous power generation of the device is achieved; the floating body in the device can move up and down according to different water levels, so that optimal utilization of water flow energy at different water levels is realized; and even if the water level is completely faded, the device can further use wind energy in the natural world for achieving power generation.


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    Titel :

    一种发电组件及双弹性水囊内流能发电装置


    Erscheinungsdatum :

    2022-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E01D BRIDGES , Brücken