The invention discloses a ship thruster, and belongs to the technical field of ship thrusters, the ship thruster comprises a lifting device, a thruster, a control module and a flow guide ring, the lifting device is additionally arranged at the bottom of a ship, the thruster is connected with the lifting device, and the control module controls operation of the lifting device; meanwhile, a monitor is arranged on a lifting frame of the lifting device, the underwater working environment is detected in real time during working and monitoring, when objects such as reefs are detected, the monitor transmits signals to a control module in real time, the control module controls the lifting device to ascend and descend so as to avoid the underwater objects, meanwhile, a flow guide crown is arranged at the end of a flow guide ring, and therefore the underwater objects can be avoided. And the flow guide ring and the flow guide crown are respectively designed into axisymmetric rotating bodies, and the stator blades and the stator blade bodies are designed by adopting a streamline method, so that the axial and anti-air performance of the flow guide ring is controlled, and the noise of the propeller is further reduced.

    本发明公开了一种船用推进器,属于船用推进器技术领域,一种船用推进器包括升降装置、推进器、控制模块、导流环,通过在船舶的底部增加升降装置,同时将推送器与升降装置连接,控制模块控制着升降装置的作业,同时在升降装置的举升架上设置了监控器,作业时,监控时实时检测水下的作业环境,到检测到有礁石等物体时,监控器实时将信号传输至控制模块,控制模块控制升降装置的升降进而规避水下物体,同时将在导流环的端部设置了导流冠,且导流环和导流冠分别设计呈轴对称的旋转体,采用流线法的对定子叶片和定子叶身设计,控制导流环的轴向和抗空性能,进而改善推进器的噪音。


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    Titel :

    Marine propeller


    Weitere Titelangaben:

    一种船用推进器


    Beteiligte:
    LIU YAZHOU (Autor:in) / ZHANG HONGFEI (Autor:in) / WANG CHEN (Autor:in)

    Erscheinungsdatum :

    2023-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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