The invention provides a smoke exhaust structure of a railway vehicle and the railway vehicle. The railway vehicle comprises a top frame, a bottom frame, an inner wall and an outer wall. The inner wall and the outer wall are respectively connected with the top frame and the bottom frame; and a passenger room is arranged on the inner side of the inner wall. The smoke exhaust structure comprises a smoke exhaust air duct, the smoke exhaust air duct is connected with the top frame and the bottom frame and arranged between the inner wall and the outer wall, and the exhaust air duct at least guides waste gas of the bottom frame to the roof of the railway vehicle and then discharges the waste gas. According to the smoke exhaust structure of the railway vehicle and the railway vehicle, the smoke exhaust air duct is arranged between the inner wall and the outer wall, waste gas of the bottom frame is guided to the top frame to be exhausted, the waste gas emission requirement is met, and meanwhile the problem that the waste gas enters a passenger room is avoided.

    本发明提供一种轨道车辆的排烟结构及轨道车辆,所述轨道车辆包括:顶架、底架、内墙和外墙;所述内墙和所述外墙分别与所述顶架和所述底架连接;所述内墙的内侧为客室所述排烟结构包括:排烟风道;所述排烟风道分别与所述顶架和所述底架连接,且设置于所述内墙和所述外墙之间;其中,所述排烟风道至少将所述底架的废气引导至所述轨道车辆的车顶后排放。本发明提供的一种轨道车辆的排烟结构及轨道车辆,通过在内墙和外墙之间设置排烟风道,将底架废气的引导至顶架后排放,满足了废气排放需求的同时,也避免废气进入客室问题的发生。


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    Title :

    Smoke exhaust structure of railway vehicle and railway vehicle


    Additional title:

    轨道车辆的排烟结构及轨道车辆


    Contributors:
    ZHENG WEI (author) / LU QINGJUN (author) / ZHANG ZEYUN (author) / YAN LIZHI (author) / HU YINGCAN (author)

    Publication date :

    2022-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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