The invention discloses a linear structure air duct of an automobile transport ship. The linear structure air duct comprises an air duct inner shell arranged on the inner side of a ship body outer plate. A ventilation channel is formed between the air duct inner shell and the hull outer plate; on a ship cross section drawing, the line type of the contour line of the air duct inner shell is the same as that of the contour line of the hull outer plate, and the transverse distances from any point on the contour line of the air duct inner shell to the contour line of the hull outer plate are the same. The inner shell is well attached to the line type of the outer plate, and the minimum lane occupancy rate is achieved; the air duct ventilation area is constant, the flow field is stable, and ventilation is smooth; the structure inner shell is in smooth transition, no structure sudden change point exists, the ship body stress level is reduced, and the structure safety is enhanced.

    本发明公开了一种汽车运输船线型结构风管,其包括设于船体外板内侧的风道内壳;风道内壳和船体外板之间形成通风通道;在船舶横剖面图上,风道内壳的轮廓线的线型和船体外板的轮廓线的线型相同,风道内壳的轮廓线上的任意点到船体外板的轮廓线的横向距离均相同。本发明的内壳很好的贴合外板线型,达到最小的车道占用率;风道通风面积恒定,流场稳定,通风顺畅;结构内壳平顺过渡,无结构突变点,降低船体应力水平,增强结构安全性。


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    Titel :

    Linear structure air duct of automobile transport ship


    Weitere Titelangaben:

    汽车运输船线型结构风管


    Beteiligte:
    HUA KANG (Autor:in) / YAN WEIXIANG (Autor:in) / ZHAO WENBIN (Autor:in) / WAN ZHENGTIAN (Autor:in) / WU DINGFAN (Autor:in) / LI JINLUN (Autor:in) / YE XU (Autor:in)

    Erscheinungsdatum :

    2023-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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