The present invention relates to a ship capable of naturally circulating seawater by allowing ballast water to flow in according to the loading state of liquid cargo, and provides a ship capable of naturally circulating seawater according to one embodiment of the present invention, comprising: a cargo hold for loading liquid cargo; a ballast water tank for storing ballast water, the ballast water tank being disposed in a multilayer structure around the cargo hold; a sea chest which is formed on the hull so as to allow seawater to flow therein, and which includes a seawater inlet; and a seawater inflow control device which is provided in the cargo hold and the ballast water tank, controls the opening and closing of the seawater inflow port in accordance with the loading state of the liquid cargo, and causes seawater to flow into the ballast water tank or blocks the inflow of seawater in accordance with the opening and closing of the seawater inflow port.

    本发明涉及可根据液体货物的装载状态来使压载水流入,从而使海水自然循环的船舶,本发明的一实施例提供能使海水自然循环的船舶,上述能使海水自然循环的船舶包括:货舱,用于装载液体货物;压载水储罐,在上述货舱的周边以多层结构配置,用于储存压载水;海底阀箱,以可以使海水流入的方式形成在船体,包括海水流入口;以及海水流入控制装置,设置在上述货舱和上述压载水储罐,根据上述液体货物的装载状态来控制上述海水流入口的开闭,根据上述海水流入口的开闭来使海水流入到上述压载水储罐或阻隔海水的流入。


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    Title :

    Ship capable of enabling seawater to naturally circulate


    Additional title:

    能使海水自然循环的船舶


    Contributors:

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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