The invention belongs to the technical field of ships, and discloses a ship cooling water system. The system comprises a seawater tank, a central cooler, a seawater circulating cabin and a seawater cooling pump. The seawater circulating cabin is communicated with the seawater tank, the seawater cooling pump is used for pumping seawater in the seawater circulating cabin, the seawater cooling pump is communicated with the central cooler through a cooling pipeline, the central cooler is communicated with a heat exchange post-pipeline, and a three-way valve is arranged on the heat exchange post-pipeline. Seawater entering the seawater tank flows to the seawater circulation system and is sucked to the central cooler under the action of the seawater cooling pump, the seawater flowing out of the central cooler flows to the three-way valve through a pipeline after heat exchange, and the seawater flowing out of the three-way valve can be discharged out of a board or flows back into the seawater circulation cabin. The cooling water system can be beneficial to dissolution of crushed ice and reduce suction of the crushed ice, so that normal operation of the system can be guaranteed.

    本发明属于船舶技术领域,公开了一种船舶冷却水系统。该系统包括海水箱、中央冷却器、海水循环舱和海水冷却泵。海水循环舱和海水箱连通,海水冷却泵用于抽吸海水循环舱内的海水,海水冷却泵通过冷却管路和中央冷却器连通,中央冷却器连通有换热后管路,换热后管路上设置有三通阀。进入海水箱的海水流向海水循环系统,在海水冷却泵的作用下,海水被抽吸至中央冷却器,流出中央冷却器的海水经换热后管路流向三通阀,出三通阀的海水能够排出舷外或回流至海水循环舱内。该冷却水系统能够有利于碎冰的溶解并减少碎冰的吸入,从而保证能够系统能够正常运行。


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    Titel :

    Ship cooling water system


    Weitere Titelangaben:

    一种船舶冷却水系统


    Beteiligte:
    MIAO LIYONG (Autor:in) / WANG JINGJING (Autor:in)

    Erscheinungsdatum :

    2022-06-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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