To use a system which may be mounted on a ship 1 to reduce wave energy of ship waves Aw occurring from a hull submerged part 2 during navigation of the ship 1.SOLUTION: A wave energy recovery device 20, which is disposed spaced apart from or contacting with a surface of a full body of a ship 1 at both broadside or the rear of the ship 1 at least when the ship 1 travels in a forward direction X, utilizes ship waves Aw generated at a hull submerged part 2 of the ship 1 to rotate a water turbine 21 and covert the rotation into electric energy with a power generator 23. Through the process, the wave energy recovery device 20 recovers part of wave energy of the ship waves Aw.SELECTED DRAWING: Figure 1

    【課題】船舶1に装備できるシステムを用いて、船舶1の航行時に船体没水部2から発生する曳波Awの波エネルギーを低減する。【解決手段】少なくとも船舶1が前進方向Xに航走しているときに、船舶1の両舷側又は後方において、船舶1の船体表面に離間又は接して配置される波エネルギー回収装置20により、船舶1の船体没水部2が発生している曳波Awを利用して水車21を回転させて発電機23で電気エネルギーに変換することで、曳波Awの波エネルギーの一部を回収する。【選択図】図1


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    Title :

    WAVE ENERGY RECOVERY SYSTEM FOR SHIP, SHIP, AND SHIP WAVE REDUCTION METHOD ETC. OF SHIP


    Additional title:

    船舶用の波エネルギー回収システム、船舶、及び、船舶の曳波低減方法等


    Contributors:

    Publication date :

    2023-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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





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