To provide a water quality management system of a ship capable of accessing to a water quality management compartment provided inside or under a top side tank regardless of the water level of the top side tank, without changing capacity and arrangement of a watertight compartment of the conventional design and without reducing the water capacity of the top side tank, for a ship which naturally discharges water inside the top side tank provided separately from a bottom tank, and to provide the ship and a water quality management method of the ship.SOLUTION: A water quality management compartment 40 where a water quality management apparatus 41 is arranged is provided inside a top side tank 10 or under its bottom part, and a passage compartment where a passage to the water quality management compartment 40 is arranged is formed with its lower portion in the watertight structure and its upper portion in the non-watertight structure, and is composed of semi-watertight compartments 50, 50A, 50B provided inside the top side tank 10.SELECTED DRAWING: Figure 1

    【課題】ボトムタンクと分離して設けられたトップサイドタンクの内部の水を直接船外に自然排出する船舶において、従来の設計における水密区画の容積や配置を変更する必要がなく、且つ、トップサイドタンクの水用の容積を減少させることなく、トップサイドタンクの内部の水位にかかわらず、トップサイドタンクの内部若しくは下側に設けられた水質管理用区画へのアクセスを可能にできる、船舶の水質管理システム、船舶、及び、船舶の水質管理方法を提供する。【解決手段】水質管理用装置41を配設する水質管理用区画40をトップサイドタンク10の内部又は底部の下側に設けると共に、水質管理用区画40への通行通路を配置した通路用区画を、その下部を水密構造にその上部を非水密構造として形成して、トップサイドタンク10の内部に設けた半水密区画50、50A、50Bで構成する。【選択図】図1


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    Title :

    WATER QUALITY MANAGEMENT SYSTEM OF SHIP, SHIP, AND WATER QUALITY MANAGEMENT METHOD OF SHIP


    Additional title:

    船舶の水質管理システム、船舶、及び、船舶の水質管理方法


    Contributors:
    NAKATA TAKASHI (author) / HARA FUMIE (author)

    Publication date :

    2019-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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