The invention provides a transmission system suitable for FPSO ship single-point mooring rotation power transmission, and relates to the technical field of ship and ocean engineering, the transmission system comprises a single-point rotating tower, a bidirectional coiling power transmission roller and a guide mechanism, the transmission system only depends on dragging of a dynamic cable and coiling of a mechanical structure, a precise collecting ring and a precise electric brush in an existing sliding ring device are not needed, and the transmission system is simple in structure and convenient to operate. The reliability is high; a power transmission path is not provided with a slip ring cavity body, so that complicated anti-explosion or sealing requirements are not needed; as an effective means for solving the problem of temporary power supply of the FPSO ship and temporarily replacing a'slip ring 'device, on the basis of meeting the function of'power transmission in rotation', the design, manufacture, operation and maintenance costs are effectively reduced.

    本发明提供了一种适用于FPSO船单点系泊转动输电的传动系统,涉及船舶与海洋工程技术领域,包括单点转塔、双向盘卷的输电滚筒以及导向机构,本发明仅依靠动态电缆的拖拉和机械结构盘卷,不需要现有“滑环”装置中精密的集电环和电刷,可靠性高;电力传输路径上没有滑环空腔腔体,不需要复杂的防爆或密封要求;作为解决FPSO船临时供电,可临时替代“滑环”装置的有效手段,在满足“电力在旋转中输送”功能的基础上,有效降低设计制造和运行维护成本。


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    Title :

    Transmission system suitable for FPSO ship single-point mooring rotation power transmission


    Additional title:

    一种适用于FPSO船单点系泊转动输电的传动系统


    Contributors:
    LI PENG (author) / WANG DONG (author) / LI MU (author) / WANG YONGSHENG (author) / WU HAO (author) / SUN KECHENG (author) / XIE DONGLIANG (author) / YANG JING (author) / YAO ZHIYI (author) / HAN YU (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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