The invention relates to the technical field of underwater vehicles, and provides a propulsion and drainage integrated device and an underwater vehicle, the propulsion and drainage integrated device comprises a propeller and a cooling assembly; the propeller is used for driving fluid to flow backwards, so that the fluid pushes the propeller to move; the cooling assembly is provided with a heat exchange unit and a cooling unit, the heat exchange unit is connected with the cooling unit, and the heat exchange unit is arranged behind the propeller. According to the propelling and drainage integrated device and the underwater vehicle, fluid is driven to flow through the propellers, and the propelling process is achieved; the heat exchange unit is arranged behind the propeller, so that fluid flows through the heat exchange unit for heat exchange, a heat source is cooled, and a drainage pump does not need to be independently arranged for drainage; and the fluid firstly flows through the propeller and then flows through the heat exchange unit, so that the fluid flow field of the area where the propeller is located cannot be disturbed by the heat exchange unit, further expansion of noise of the propeller is avoided, and the problem that the noise of an underwater vehicle is large in the prior art is effectively solved.

    本发明涉及水下航行器技术领域,提供一种推进引流一体化装置及水下航行器,推进引流一体化装置包括:推进器和冷却组件;推进器用于驱动流体朝其后方流动,从而使流体推动推进器移动;冷却组件具有换热单元和冷却单元,换热单元与冷却单元连接,换热单元设于推进器的后方。本发明的推进引流一体化装置及水下航行器,通过推进器驱动流体流动,实现推进过程;换热单元设于推进器的后方,使得流体流经换热单元进行热交换,实现对热源的降温,无需单独设置引流泵引流;并且流体先流经推进器,再流经换热单元,使得推进器所处区域的流体流场不会被换热单元扰乱,避免推进器的噪音进一步扩大,有效解决了现有技术中水下航行器的噪音较大的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Propulsion and drainage integrated device and underwater vehicle


    Weitere Titelangaben:

    推进引流一体化装置及水下航行器


    Beteiligte:
    YANG XIAOHU (Autor:in) / ZHAO ZHENXING (Autor:in) / DAI LU (Autor:in) / LIN YUANSHENG (Autor:in) / LI SHAODAN (Autor:in) / KE ZHIWU (Autor:in) / KE HANBING (Autor:in) / CHEN LIE (Autor:in) / MA CAN (Autor:in) / GOU JINLAN (Autor:in)

    Erscheinungsdatum :

    2023-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



    Integrated difunctional underwater vehicle power propulsion device

    FU WEIHU / CHU ZHENZHONG / LI ZHIQIANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Underwater vehicle propulsion and control integrated device, underwater vehicle and navigation control method thereof

    PAN WUWEI / LIU LEHUA / YU CHAO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    UNDERWATER PROPULSION DEVICE FOR WATERBORNE VEHICLE

    AOKI HIDEAKI / OUCHIDA TAKESHI | Europäisches Patentamt | 2019

    Freier Zugriff

    UNDERWATER PROPULSION DEVICE OF WATERBORNE VEHICLE

    AOKI HIDEAKI / OUCHIDA TAKASHI | Europäisches Patentamt | 2020

    Freier Zugriff

    UNDERWATER PROPULSION DEVICE OF WATERBORNE VEHICLE

    AOKI HIDEAKI / OUCHIDA TAKASHI | Europäisches Patentamt | 2018

    Freier Zugriff