The invention discloses a ship drainage system and a ship. The ship drainage system comprises a drainage ditch, a first drainage pump, a second drainage pump and a drainage pipe, the drainage ditch is arranged below a cabin to be drained and communicated with the cabin to be drained, and the drainage pipe is arranged below the drainage ditch and communicated with the cabin to be drained. The drainage ditch is connected with the first drainage pump and the second drainage pump through the drainage pipe, the drainage capacity of the first drainage pump is larger than that of the second drainage pump, and the first drainage pump and the second drainage pump can drain water in the drainage pipe to the outside of the ship body. The drainage device is high in drainage efficiency, beneficial to drainage, suitable for drainage of a large amount of accumulated water and drainage of a small amount of accumulated water per day, and beneficial to energy conservation.

    本发明公开一种船舶排水系统及船舶。船舶排水系统包括排水沟、第一排水泵、第二排水泵和排水管,所述排水沟设置待排水船舱的下方,且所述排水沟与所述待排水船舱连通,所述排水管设置在所述排水沟的下方,所述排水沟通过所述排水管分别与所述第一排水泵和所述第二排水泵连接,所述第一排水泵的排量大于所述第二排水泵,所述第一排水泵和所述第二排水泵均能够将所述排水管内部的水排放至船体的外部。其排水效率高,有利于排水,以及不仅能适用于大量积水排放,而且也适用于日小量积水排放,有利于节约能源。


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    Title :

    Ship drainage system and ship


    Additional title:

    船舶排水系统及船舶


    Contributors:
    BAO LIN (author) / LUO ZHINONG (author)

    Publication date :

    2022-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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