The invention aims at disclosing a shielding structure for a ventilation pipeline of a spent fuel transport boat cargo hold. The shielding structure comprises a box-type shielding body or a pipeline-type shielding body positioned among a cargo hold cover through hole, a cargo hold wall through hole and a cover outer deck area through hole, and the shielding body is formed by steel plates or steeland polyethylene in a layered combined shielding mode. Compared with the prior art, the ventilation and heat exchange capacity is not reduced, the ventilation pipeline is compactly arranged, the shielding performance is good, the structure is simple, the cost is low, manufacturing and installation are convenient, and the purpose of the invention is achieved.

    本发明的目的在于公开一种用于乏燃料运输船舶货舱通风管道的屏蔽结构,它包括位于货舱舱盖贯穿孔、货舱舱壁贯穿孔和舱盖外甲板区贯穿孔之间的箱体式屏蔽体或管道式屏蔽体,所述屏蔽体由钢板或钢和聚乙烯分层式组合屏蔽而成;与现有技术相比,不降低通风换热能力,围绕通风管道紧凑式布置,具有良好的屏蔽性能,结构简单,成本低廉,制造及安装方便,实现本发明的目的。


    Access

    Download


    Export, share and cite



    Title :

    Shielding structure for ventilation pipeline of spent fuel transport boat cargo hold


    Additional title:

    一种用于乏燃料运输船舶货舱通风管道的屏蔽结构


    Contributors:
    WANG MENGQI (author) / MEI QILIANG (author) / LI HUI (author) / WANG LIHUA (author) / DING QIANXUE (author) / ZHANG JIE (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



    Non-standard cargo hold ventilation cap

    ZHANG XINGLONG / YANG JINGUO / YAN XINGCHUN et al. | European Patent Office | 2023

    Free access

    Ventilation system of ship cargo hold

    ZHANG LEI / YUAN RUIJUN / CAI ZHIZHEN et al. | European Patent Office | 2016

    Free access

    Ship cargo hold channel ventilation system

    FENG FENG / AN YUHUI / ZHU WENBING et al. | European Patent Office | 2024

    Free access

    Cargo hold inerting gas driving pipeline and cargo hold inerting gas driving method

    MAN LIANG / WANG DONG | European Patent Office | 2021

    Free access

    VENTILATION SYSTEM OF CONTAINER SHIP'S CARGO HOLD

    KIM JUN HEE / CHUNG SEOK HO | European Patent Office | 2016

    Free access