The invention provides an air duct system for a passenger room of a city domain train and the city domain train, the air duct system for the passenger room of the city domain train is arranged at the top of the passenger room of the city domain train, the air duct system for the passenger room of the city domain train comprises a plurality of air duct sections, and the multiple air duct sections are sequentially connected end to end in the length direction of the city domain train; each air duct section comprises a main body, an air supply pipe and an air return pipe, the main body comprises an air supply cavity and air return cavities, the air return cavities are formed in the two sides of the upper portion of each air supply cavity, the air supply pipes communicate with the air supply cavities, and the air return pipes communicate with the air return cavities; a first air supply outlet of the air supply pipe is rotationally formed in the side wall of the upper part of a passenger compartment of the city train; an air return inlet of the air return pipe is formed in the bottom of the passenger compartment of the city train; the air conditioning unit is arranged at the position where the multiple air duct sections are connected and communicates with the air return cavity and the air supply cavity. According to the air duct system for the passenger room of the urban train, by optimizing the structures of the air supply cavity and the air return cavity, convenient air supply is achieved, airflow circulation is promoted, and the riding comfort is improved.

    本发明提供一种市域列车的客室用风道系统以及市域列车,市域列车的客室用风道系统设置于市域列车的客室的顶部,市域列车的客室用风道系统包括多个风道段,多个风道段沿市域列车的长度方向首尾顺次连接;每个风道段均包括主体、送风管和回风管,主体包括送风腔和回风腔,回风腔设置于送风腔的上部的两侧,送风管连通送风腔,回风管连通回风腔;送风管的第一送风口可转动地设置于市域列车的客室的上部的侧壁,回风管的回风口设置于市域列车的客室的底部;空调机组设置于多个风道段彼此连接的位置,空调机组连通回风腔和送风腔。该市域列车的客室用风道系统通过优化送风腔和回风腔结构,实现便捷送风,促进气流循环,提升乘坐舒适度。


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    Title :

    Air duct system for passenger room of city domain train and city domain train


    Additional title:

    一种市域列车的客室用风道系统以及市域列车


    Contributors:
    LUO MENG (author) / LI XUEFEI (author) / ZHANG BAO (author) / ZHAO CHUANYU (author)

    Publication date :

    2023-11-21


    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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