The invention discloses an underwater booster driven by high-pressure water spray for a single person, and belongs to the technical field of underwater boosters. The head of the shell is provided with a fairing, and the tail of the shell is provided with a water tank; the interior of the shell is divided into a battery cabin and a pressure conversion cabin; a battery pack is arranged in the battery cabin, a plunger pump is arranged in the pressure conversion cabin, and the battery pack is electrically connected with the plunger pump; a plurality of water inlet parts are arranged on the wall of the water tank; a water inlet and a water outlet of the plunger pump are positioned in the water cabin; a water outlet of the plunger pump is connected with the nozzle through a hose. The plunger pump is adopted, high-pressure water spraying serves as a driving mode of the underwater booster, and compared with an existing booster driven by a propeller, the booster is higher in efficiency under the same power, and the voyage is greatly increased; during use, the working noise is low, the wake flow noise is small, bubbles are hardly generated, and the concealment is higher; meanwhile, the problem that a propeller blade in an existing booster is prone to being wound by sundries and damaged is solved.

    本发明公开了一种单人用高压喷水驱动的水下助推器,属于水下助推器技术领域,包括外壳;外壳头部设置整流罩、尾部设置水舱,水舱尾部中心口处设置喷嘴;外壳内部分隔为电池舱、压力转换舱;电池舱内设置电池组,压力转换舱内设置柱塞泵,电池组与柱塞泵电连;水舱舱壁上设置若干进水部;柱塞泵的进水口、出水口均位于水舱内;柱塞泵出水口通过软管与喷嘴相连。本发明采用柱塞泵,将高压喷水作为水下助推器的驱动方式,与现有的螺旋桨驱动的助推器相比,本申请助推器同等功率下效率更高,大幅度提高航程;使用时工作噪音低,尾流噪音小,几乎不产生气泡,隐蔽性更强;同时也避免了现有助推器中螺旋桨桨片易缠绕杂物、损坏的问题。


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    Title :

    Underwater booster driven by high-pressure water spray for single person


    Additional title:

    一种单人用高压喷水驱动的水下助推器


    Contributors:
    WANG TIANTIAN (author) / LIU CHENGRUI (author) / KE XIYAN (author) / MENG BEICHEN (author) / QIAN ZHIYING (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS



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