The invention relates to a marine closed circulating water system assembly, in particular to a marine automatic exhaust constant-pressure water replenishing device. The device is characterized by comprising an exhaust module, a control module, a constant pressure module, a water supplementing module and a header pipe, wherein the exhaust module comprises an exhaust pump and an exhaust tank, an automatic exhaust valve is arranged at the top of the exhaust tank, an atomizing pipe is arranged on the upper portion of the side wall of the exhaust tank, one end of the atomizing pipe is located in the exhaust tank, and the other end of the atomizing pipe is located outside the exhaust tank; anatomizing nozzle is arranged at one end of theatomizing pipe in theexhaust tank; the constant pressure module comprises an expansion tank, the water supplementing module comprises a water supplementing tank, a ventilation valve is arranged at the top of the water supplementing tank, and first liquid level switches are arranged on the lower portion, the middle and the upper portion of an inner cavity of the water supplementing tank. The water supplementing device is small in occupied space, simple in centralized control and management and convenient to install.

    本发明涉及一种船用闭式循环水系统组件,具体说是船用自动排气定压补水装置。它的特点是包括排气模块、控制模块、定压模块、补水模块和总管,排气模块包括排气泵和排气罐,排气罐顶部有自动排气阀,排气罐侧壁的上部有雾化管,雾化管一端位于排气罐,另一端位于排气罐外,位于排气罐内的雾化管一端上有雾化喷嘴,定压模块包括膨胀罐,补水模块包括补水箱,补水箱的顶部有透气阀,补水箱内腔的下部、中部和上部均有第一液位开关。该补水装置占用的空间较小,集中控制管理简单,安装方便。


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    Title :

    Marine automatic exhaust constant-pressure water replenishing device


    Additional title:

    一种船用自动排气定压补水装置


    Contributors:
    WANG AILONG (author) / MAO LIANG (author) / CHEN YU (author) / LIU JING (author) / GUO YEQING (author)

    Publication date :

    2021-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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