The invention discloses a discharge system for a ship and the ship, the ship comprises a plurality of cabins and a fore peak tank, the cabins are located above the fore peak tank, the discharge system comprises a plurality of first blow-off pipes, and a sewage well of each cabin is communicated with the fore peak tank through the corresponding first blow-off pipe; the deck plane valves are installed in the sewage wells of all the cabins, and the deck plane valves are used for opening or closing the first blow-off pipes; the second blow-off pipe is used for communicating the fore peak to the outside; the injection pump is installed on the second blow-off pipe, and the injection pump pumps sewage of the fore peak to the outside through the second blow-off pipe. According to the discharging system, the deck plane valve can be opened, sewage in the sewage well of each cabin can be discharged to the fore peak through the first sewage discharging pipe, the cabins are arranged above the fore peak, the sewage is automatically discharged to the fore peak by means of gravity, and no extra energy is needed to be consumed; sewage of the fore peak is pumped to the outside through the same water jet pump, so that the number of jet pumps is reduced.

    本发明公开了一种用于船舶的排放系统及船舶,船舶包括多个舱室和艏尖舱,舱室位于艏尖舱的上方,排放系统包括:多个第一排污管,每一舱室的污水井均通过第一排污管与艏尖舱连通;多个甲板平面阀,每一舱室的污水井内均安装有甲板平面阀,甲板平面阀用于打开或关闭第一排污管;第二排污管,第二排污管用于将艏尖舱连通至外界;喷射泵,喷射泵安装于第二排污管上,喷射泵通过第二排污管将艏尖舱的污水抽至外界。该排放系统可开启甲板平面阀并通过第一排污管将各个舱室的污水井内的污水排至艏尖舱,由于舱室设置在艏尖舱的上方,污水依靠重力自动排放至艏尖舱,无需再额外消耗能源;艏尖舱的污水通过同一喷水泵抽在外界,减少了喷射泵的设置数量。


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    Title :

    Discharging system for ship and ship


    Additional title:

    一种用于船舶的排放系统及船舶


    Contributors:
    TAO FUPING (author) / LIU JUNHONG (author) / WANG ZHAOQIANG (author) / WU BIN (author) / CHU WEI (author) / SHAO LEI (author) / ZHANG SHOUZHI (author) / FAN XUYANG (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16K VALVES , Ventile



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