The invention relates to a marine negative pressure type seawater tank degassing device which comprises a seawater tank, the top of the seawater tank is connected with a plurality of air suction branch pipes, the plurality of air suction branch pipes are converged into an air suction pipe, and the air suction pipe is obliquely and forwards communicated with the side wall of a seawater chord outer discharge pipe; the seawater chord external discharge pipeline is powered by a seawater power device; and the pipe diameter of the air suction pipe is smaller than that of the seawater chord discharge pipe. Through micro negative pressure drainage of the air branch pipeline, air bubbles entering the seawater tank are sucked and discharged to the outboard, the air bubbles are prevented from entering a water system, the design is very ingenious, a pipeline system is slightly changed, and application and popularization are very convenient.

    本发明涉及一种船用负压式海水箱除气装置,包括海水箱,所述海水箱顶部连接多个空气吸入支管,多个空气吸入支管汇集为一路空气吸入管,所述空气吸入管倾斜向前地与海水弦外排出管的侧壁连通;海水弦外排出管路由海水动力装置提供动力;所述空气吸入管的管径小于海水弦外排出管。本发明通过空气支管路的微负压引流,将进入海水箱的空气泡吸入并排至舷外,避免空气泡进入用水系统,设计十分巧妙,而且对原因的管路系统的改动很小,推广应用十分方便。


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    Title :

    Marine negative pressure type seawater tank degassing device


    Additional title:

    一种船用负压式海水箱除气装置


    Contributors:
    ZHOU ZHIFENG (author) / ZHANG YAN (author) / LIU DAYONG (author) / SUN XINGLI (author) / ZHU CHEN (author) / ZHANG HUAPING (author) / SHEN PEI (author) / WANG KAN (author)

    Publication date :

    2024-12-13


    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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