The invention provides a ship fuel supply system. The ship fuel supply system comprises two fuel cabins, a fuel pump assembly, a BOG compressor, fuel equipment, a balance control module, a fuel filling liquid inlet pipeline and a fuel filling gas return pipeline. The fuel pump assembly comprises low-pressure fuel pumps arranged in the two fuel cabins correspondingly, the fuel adding liquid inlet pipeline is connected with the two fuel cabins through liquid phase adding valves correspondingly, and the fuel adding gas return pipeline is connected with the two fuel cabins through gas return valves correspondingly. The balance control module is in electric signal connection with the low-pressure fuel pump, the BOG compressor, the liquid phase filling valve and the gas return valve so as to control the ship fuel supply system to execute different actions. According to the ship fuel supply system, the liquid level difference and the pressure difference of the two fuel cabins can be automatically regulated and controlled to be kept stable during fuel filling and fuel supply, original manual operation regulation and control are reduced or avoided, the burden of sailors is relieved, the emergency handling capacity of the system is improved, and the stability of the system is improved.

    本发明提供一种船舶燃料供给系统,包括两个燃料舱、燃料泵组件、BOG压缩机、燃料设备、平衡控制模块、燃料加注进液管路和燃料加注回气管路;燃料泵组件包括分别设置于两个燃料舱内的低压燃料泵,燃料加注进液管路分别通过液相加注阀门与两个燃料舱相连,燃料加注回气管路分别通过回气阀门与两个燃料舱相连;平衡控制模块分别与低压燃料泵、BOG压缩机、液相加注阀门及回气阀门电信号连接,以控制船舶燃料供给系统执行不同的动作。该船舶燃料供给系统能够自动调控两个燃料舱在燃料加注、燃料供给时的液位差和压力差保持稳定,减少或避免原有的人为操作调控,减轻船员负担,并提高系统应对突发状况的能力,提高系统的稳定性。


    Access

    Download


    Export, share and cite



    Title :

    Marine fuel supply system


    Additional title:

    船舶燃料供给系统


    Contributors:
    XIE WEIKUO (author) / WEI ZHIHAO (author) / ZHAO CHAO (author) / WANG TINGYONG (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Marine Fuel Gas Supply System

    HUR CHEOL KOO / HUR CHEOL KI / JUNG BYEONG GIE et al. | European Patent Office | 2021

    Free access

    Marine Fuel Gas Supply System

    HUR CHEOL KOO / HUR CHEOL KI / JUNG IL WOUNG et al. | European Patent Office | 2023

    Free access

    Marine Fuel Gas Supply System

    HUR CHEOL KOO / HUR CHEOL KI / JUNG IL WOUNG et al. | European Patent Office | 2022

    Free access

    Supply system of marine methanol fuel

    SHI BINGLING / ZHU GANG / ZHANG DELEI et al. | European Patent Office | 2023

    Free access

    FUEL SUPPLY SYSTEM AND MARINE VESSEL

    TSUJI YASUYUKI | European Patent Office | 2016

    Free access