To enable actions repeatedly increasing and decreasing buoyancy to be carried out continuously.SOLUTION: A buoyancy adjustment device 10 includes: a ballast tank 13 forming an internal space S having a prescribed volume as well as including a gas chamber S1 filled with gas G in the internal space S; a rubber bladder 14 stored in the internal space S and forming a liquid chamber S2 partitioned from the gas chamber S1 in the internal space S; and a control unit 12 controlling injection of sea water W to the liquid chamber S2 and discharging of the sea water W from the liquid chamber S2.SELECTED DRAWING: Figure 2

    【課題】浮力の増減を繰り返す動作を継続的に実施可能とする。【解決手段】浮力調整装置10は、所定の体積を有する内部空間Sを形成すると共に、内部空間SにおいてガスGが充填された気体室S1を含むバラストタンク13と、内部空間Sに収容されて、内部空間Sにおいて気体室S1とは隔てられた液体室S2を形成するゴムブラダ14と、液体室S2への海水Wの注水と、液体室S2からの海水Wの排水と、を制御する制御部12と、を備える。【選択図】図2


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    Title :

    BUOYANCY ADJUSTMENT DEVICE AND BUOYANCY ADJUSTMENT SYSTEM


    Additional title:

    浮力調整装置及び浮力調整システム


    Contributors:

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F03B MACHINES OR ENGINES FOR LIQUIDS , Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten



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