The invention discloses a dual-fuel ship methanol liquid collection and discharge intelligent collection system which comprises a collection device arranged below a main engine high-low pressure supply unit, an auxiliary engine high-low pressure supply unit, a generator booster pump and a boiler methanol supply pump, a liquid level alarm is arranged in the collection device, and a discharge branch pipe is arranged below the collection device. Each discharge branch pipe is provided with a remote control valve, the remote control valve and the liquid level alarm of the same collecting device are interlocked, the discharge branch pipes are converged into a discharge header pipe, the discharge header pipe is communicated with a methanol discharge cabinet, the discharge header pipe is provided with a discharge pump, the discharge pump and all the liquid level alarms are interlocked, the methanol discharge cabinet is provided with a shore joint, and the shore joint is communicated with the methanol discharge cabinet. The shore-discharging joint is used for discharging methanol to the shore through a discharge pump; and the discharge pump is provided with an ESD (Electro-Static Discharge) cut-off button. By using the system, leaked methanol is automatically collected, so that the life safety of personnel is ensured, and the leaked methanol can be recycled.

    本发明公开了双燃料船舶甲醇集液泄放智能收集系统,包括设置在主机高低压供给单元、辅机高低压供给单元、发电机增压泵和锅炉甲醇供给泵下方的收集装置,所述收集装置内设有液位报警器,收集装置下方设有泄放支管,各泄放支管均安装有遥控阀,同一收集装置的遥控阀与液位报警器联锁设置,各泄放支管汇入泄放总管,泄放总管连通甲醇泄放柜,泄放总管上设有泄放泵,所述泄放泵与全部液位报警器联锁设置,所述甲醇泄放柜设有排岸接头,排岸接头通过泄放泵将甲醇排岸处理,所述泄放泵设有ESD切断按钮。使用系统,自动收集泄漏的甲醇,既保证了人员的生命安全,又能对泄漏的甲醇进行回收利用。


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    Title :

    Intelligent collection system for collected methanol liquid and discharged methanol of dual-fuel ship


    Additional title:

    双燃料船舶甲醇集液泄放智能收集系统


    Contributors:
    ZUO CHENGKUI (author) / WANG RUIHUA (author) / ZHU XIAOQIANG (author) / GONG ZHONGHUA (author) / SHEN YONG (author) / LI KAI (author) / WU ZHIYOU (author)

    Publication date :

    2023-12-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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