The invention provides a protection device and method for resisting the underwater explosion bubble load of a naval vessel, belongs to the field of naval vessel protection, and solves the problem thatthe naval vessel is damaged due to the fact that bubble loads act on the naval vessel. The device comprises a gas compressor, a gas pipeline and a gas cabin, the gas compressor is communicated with the gas cabin through a gas conveying pipeline; an air spraying hole is formed in the gas cabin; the gas cabin is communicated with the outer side of the naval vessel through the air spraying hole; thegas cabin comprises a gas cabin inner wall and a gas cabin outer wall connected with the gas cabin inner wall; gas spraying holes are formed in the gas cabin outer wall; gas is conveyed out of the naval vessel through the gas spraying holes; the gas cabin further comprises a plurality of partition plates, the two ends of each partition plate are connected with the gas cabin inner wall and the gascabin outer wall respectively, the partition plates divide the gas cabin into a plurality of gas cavities, gas spraying holes are formed in the positions, corresponding to the gas cavities, of the gas cabin outer wall, and the gas compressor is connected with the gas cavities through gas conveying pipelines. The device and method are mainly used for protecting naval vessels.

    本发明提出了一种舰艇抗水下爆炸气泡载荷的防护装置及防护方法,属于舰艇防护领域。解决了气泡载荷作用在舰艇上会对舰艇造成损伤的问题。它包括气体压缩机、输气管道和气舱,所述气体压缩机通过输气管道与气舱连通,所述气舱上设有喷气孔,所述气舱通过喷气孔与舰艇外侧连通,所述气舱包括气舱内壁和气舱外壁,所述气舱内壁与气舱外壁相连,所述气舱外壁上开设有喷气孔,通过喷气孔将气体输送至舰艇外,所述气舱还包括多个隔板,所述隔板两端分别与气舱内壁和气舱外壁相连,多个隔板将气舱分割成若干个气腔,每个所述气腔对应位置的气舱外壁上均开设有喷气孔,所述气体压缩机通过输气管道与若干个气腔均分别相连。它主要用于舰艇的防护。


    Access

    Download


    Export, share and cite



    Title :

    Protection device and protection method for resisting underwater explosion bubble load of naval vessel


    Additional title:

    一种舰艇抗水下爆炸气泡载荷的防护装置及防护方法


    Contributors:
    CUI PU (author) / ZHANG AMAN (author) / WANG SHIPING (author) / LIU YUNLONG (author) / MING FUREN (author)

    Publication date :

    2020-08-18


    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



    Underwater explosion pulsating bubble load weakening and enhancing method

    LI SHUAI / YAN SHUAI / ZHANG AMAN et al. | European Patent Office | 2023

    Free access

    Shooting perimeter protection outfit for naval vessel and naval gun

    WANG SHIDONG / DONG HONGFEI / WANG JUNBEN et al. | European Patent Office | 2023

    Free access

    Protective structure capable of resisting underwater explosion impact

    ZHU SHIPENG / MYOTSUKI HITOSHI / ZHANG LIANG et al. | European Patent Office | 2022

    Free access

    Intelligent device for naval vessel underwater detection

    YUAN SIMING / DU DU / YANG KUN et al. | European Patent Office | 2023

    Free access

    3-D numerical simulation of underwater explosion bubble

    Lu, C. | British Library Online Contents | 1996