The underwater plasma thruster comprises a shell, a high-voltage power source assembly, thruster units and propellers. The shell is of a cavity structure, a plurality of independent cavities are formed in the shell, the high-voltage power supply assembly is contained in one cavity, and the propeller unit is connected into the other cavity and filled with a high-insulation fluid medium; the propeller is located outside the shell and connected with the thruster unit. The thruster unit comprises a plurality of pairs of asymmetric capacitor assemblies, and each asymmetric capacitor assembly comprises a receiving electrode and an emitting electrode which are arranged at an interval; the high-voltage power supply assembly is electrically connected with the receiving electrode and the emitting electrode; and the high-voltage power supply assembly is electrically connected with the receiving electrode and the emitting electrode. The underwater silent propulsion device and the underwater navigation body have the beneficial effects that the underwater silent propulsion device has the advantages of no mechanical wear, low noise, miniaturization and the like, and is suitable for various working conditions with underwater silent propulsion requirements.

    本发明公开水下等离子推进器,包括外壳、高压电源组件、推进器单元、螺旋桨;外壳为腔体式结构,外壳内包括多个独立的腔室,其中一个腔室内容纳高压电源组件,其中一个腔室内连接推进器单元且充入高绝缘流体介质;螺旋桨位于外壳的外部,推进器单元与螺旋桨连接;推进器单元包括多对非对称电容组件,非对称电容组件包括间隔布置的接收极和发射极;高压电源组件与接收极和发射极均电性连接;高压电源组件与接收极和发射极均电性连接。本发明还公开水下航行体,本发明的有益效果:无机械磨损,噪声小,可微小化等优势,适用于具有水下静音推进需求的各工况。


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    Title :

    Underwater plasma propeller and underwater vehicle


    Additional title:

    水下等离子推进器及水下航行体


    Contributors:
    JIANG CHAOFEI (author) / XU YANHONG (author) / QIAN XINXING (author) / HUANG PENGCHENG (author) / CHEN SIYUE (author) / CHEN WENGE (author) / KUANG GUANGLI (author)

    Publication date :

    2025-05-16


    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 / F03H PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR , Erzeugung von Vortriebskraft [Schub] nach dem Prinzip des Rückstoßes, soweit nicht anderweitig vorgesehen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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