The invention relates to the technical field of ship construction, and discloses a dosing device and a dosing method for a ship fresh water cooling system. The dosing device of the ship fresh water cooling system comprises a containing cylinder, a dosing assembly, an inlet assembly, an outlet assembly and a supporting assembly, a containing cavity is formed in the containing cylinder, a dosing port and a liquid inlet are formed in the top of the containing cylinder, and a liquid outlet is formed in the bottom of the containing cylinder; the dosing assembly comprises a dosing valve and a dosing pipe, and the dosing pipe is connected with the dosing port through the dosing valve; the inlet assembly comprises a liquid inlet valve and a liquid inlet pipe, and the liquid inlet pipe is connected with the liquid inlet through the liquid inlet valve; the outlet assembly comprises a liquid outlet valve and a liquid outlet pipe, and the liquid outlet pipe is connected with the liquid outlet through the liquid outlet valve; the supporting assembly is used for supporting the containing barrel. The pipe diameter can be designed to be large, the distance between the pipe diameter and a cooling system can be designed to be short, liquid fluidity is high, the effect generated by dosing can reach expectation, dosing operation is convenient and fast, and maintenance and repair are convenient.

    本发明涉及船舶建造技术领域,公开一种船舶淡水冷却系统加药装置及加药方法。船舶淡水冷却系统加药装置包括容纳筒、加药组件、进口组件、出口组件和支撑组件,容纳筒内设置有容纳腔,容纳筒的顶部设置有加药口和进液口,容纳筒的底部设置有出液口;加药组件包括加药阀门和加药管,加药管通过加药阀门与加药口连接;进口组件包括进液阀门和进液管,进液管通过进液阀门与进液口连接;出口组件包括出液阀门和出液管,出液管通过出液阀门与出液口连接;支撑组件用于支撑容纳筒。管径可以设计的比较大,距离冷却系统可以设计的比较近,液体流动性强,加药产生的效果能达到预期,加药操作方便快捷,便于维护维修。


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    Title :

    Chemical adding device and chemical adding method for ship fresh water cooling system


    Additional title:

    船舶淡水冷却系统加药装置及加药方法


    Contributors:
    WU GUIHUANG (author) / HE CHAOPING (author) / LAN CAIDAN (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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