The invention belongs to the field of underwater navigation equipment, and particularly relates to an underwater jet generator, underwater navigation equipment and a control method thereof.The underwater jet generator comprises a cavity and a vibrating diaphragm, and the cavity comprises a gas containing cavity and a liquid containing cavity which are communicated with each other from top to bottom; the vibrating diaphragm is arranged in the gas containing cavity, and the vibrating diaphragm vibrates to compress or expand the volume of the gas containing cavity; and the cavity is provided with a jet flow outlet in the liquid accommodating cavity. According to the underwater jet generator provided by the invention, the jet intensity and the jet speed of the underwater jet generator are improved on the basis of reducing the energy consumption.

    本发明属于水下航行设备领域,具体是涉及到一种水下射流发生器、水下航行设备及其控制方法,其中水下射流发生器包括腔体和振动膜片,所述腔体包括从上至下相互连通的气体容置腔和液体容置腔;所述振动膜片设置在气体容置腔内,所述振动膜片振动,可压缩或膨胀所述气体容置腔的容积;所述腔体在所述液体容置腔内设置有射流出口。本发明所提供的水下射流发生器,实现在降低能源消耗的基础上提高水下射流发生器的射流强度和射流速度。


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    Title :

    Underwater jet generator, underwater navigation equipment and control method thereof


    Additional title:

    一种水下射流发生器、水下航行设备及其控制方法


    Contributors:
    WANG YANGXIAO (author) / CHENG PAN (author) / LUO ZHENBING (author) / YU XINYING (author) / JING XIANGRONG (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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