The invention relates to a side wall ventilation device for a railway vehicle. The side wall ventilation device for the railway vehicle comprises an air duct assembly and a draught fan assembly, the air duct assembly is installed on the side wall of a compartment, and the draught fan assembly is installed on the lower portion of a seat; an air inlet of the draught fan assembly is attached to a side wall plate on the lower portion of the seat, and an air outlet of the draught fan assembly is attached to the air duct assembly. The air duct assembly comprises a support and a shell, and the support is fixedly connected with the shell. The draught fan assembly comprises a draught fan box body, a draught fan, a flow guide plate and an air inlet panel. The fan and the flow guide plate are arranged in the fan box body, and the flow guide plate is located at an air outlet of the fan; and the air inlet panel is arranged at the opening of the fan box body. The air duct assembly is installed on the side wall of the vehicle body, the draught fan assembly is installed on the lower portion of the seat, the draught fan assembly sucks air in the lower half area of the carriage and conveys the air to the roof through the air duct assembly, the part of air is discharged through the waste discharge device, air circulation flow in the carriage is promoted, and the problems that the lower half areaof an existing carriage is stuffy and air does not circulate are solved.
本发明涉及一种用于轨道车辆的侧墙通风装置,包括风道组件和风机组件,风道组件安装于车厢侧墙上,风机组件安装于座椅下部;风机组件的进风口与座椅下部侧墙板贴合,风机组件的出风口与风道组件贴合;风道组件包括支架与壳体,支架于壳体固定连接;风机组件包括风机箱体、风机、导流板和进风面板;风机和导流板设置在风机箱体内,导流板位于风机的出风口处;进风面板设置在风机箱体的开口处。本发明的风道组件安装在车体侧墙上,风机组件安装在座椅下部,风机组件吸入车厢下半区的空气,经风道组件输送置车顶,此部分空气经废排装置排出,促进了车厢内空气循环流动,解决了现有车厢的下半区存在闷热、空气不流通的问题。
Side wall ventilation device for railway vehicle
用于轨道车辆的侧墙通风装置
2021-03-12
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Side wall component of railway vehicle, and railway vehicle
European Patent Office | 2021
|Side Wall Component of Railway Vehicle, and Railway Vehicle
European Patent Office | 2019
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