PROBLEM TO BE SOLVED: To provide an ocean current generating system receiving little influence from the dead weight of a mooring cable.SOLUTION: An ocean current power generating system of this invention is provided with: an anchor installed on the sea bottom; a power generator having a turbine rotated by receiving ocean current; and a mooring cable connected between the anchor and the generator. The mooring cable includes; an inner layer 14; an outer layer 13 composed of a carbon nano tube structure covering the inner layer 14, and a mooring cable unit 11 including conductive cables 15, 16 arranged in the inner layer 14, as well as having a specific gravity of 1.02 to 1.04 by having air filled into a remaining portion of the inner layer 14.SELECTED DRAWING: Figure 3

    【課題】係留索の自重の影響を受けにくい海流発電システムを提供する。【解決手段】本発明に係る海流発電システムは、海底に設置されたアンカーと、海流を受けて回転するタービンを有する発電機と、アンカーと発電機との間に接続された係留索とを備える。係留索は、内層14と、内層14を覆うカーボンナノチューブ構造体からなる外層13と、内層14に配置された導電ケーブル15,16とを含む係留索ユニット11を含むとともに、内層14の残余の部分に空気が充填されたことにより1.02〜1.04の比重を有する。【選択図】図3


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    Title :

    OCEAN CURRENT POWER GENERATING SYSTEM AND MOORING CABLE SUITABLE FOR USE IN THE SYSTEM


    Additional title:

    海流発電システム、および該システムでの使用に適した係留索


    Contributors:
    YASUDA ISAO (author)

    Publication date :

    2018-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten



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