The invention provides a ship fresh water cooling automatic control system and method. Comprising a cooling mechanism, a circulating mechanism, a running mechanism and a control system. The fresh water cooled by the cooling mechanism flows into the circulating mechanism and then flows into the operating mechanism through the circulating mechanism so as to cool operating equipment in the operating mechanism. The operation number of the operation equipment is determined according to the opening or closing signal of each electric remote control valve, the overall fresh water demand quantity of the operation mechanism is determined according to the operation number, and the opening number of the hydraulic remote control valves is controlled according to the overall fresh water demand quantity, so that the total output fresh water quantity of the cooling mechanism is controlled. When the fresh water demand is reduced, the output of the fresh water can be reduced in real time, and the waste of the fresh water is avoided. When the fresh water demand is increased, the fresh water output of the circulating mechanism and the cooling mechanism is increased, so that the fresh water meets the cooling demand of the operating mechanism, and the normal use of the operating mechanism and the stable operation of operating equipment are ensured.

    本申请提供一种船舶淡水冷却自动控制系统及方法。包括冷却机构、循环机构、运行机构及控制系统。经冷却机构冷却后的淡水流入循环机构,再通过循环机构流入运行机构,以对运行机构内的运行设备冷却降温。本申请根据每个电动遥控阀的开启或者关闭的信号确认运行设备的运行个数,以及根据运行个数确认运行机构的整体淡水需求量,并根据整体淡水需求量控制液压遥控阀的开启个数,以控制冷却机构的总输出淡水量。在淡水需求量减少时,能实时减少淡水量的输出,避免淡水的浪费。在淡水需求量增加时,增加循环机构及冷却机构淡水量输出,使淡水量满足运行机构的冷却需求,确保运行机构的正常使用及运行设备的稳定运行。


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    Title :

    Automatic control system and method for ship fresh water cooling


    Additional title:

    一种船舶淡水冷却自动控制系统及方法


    Contributors:
    YU YAO (author) / ZHANG DAOZHI (author) / LI YAN (author) / LIU GUO (author) / WEI LUAN (author) / ZHANG RUOHAO (author)

    Publication date :

    2022-03-08


    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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