Overhead vehicle passenger compartment ventilation equipment
Overhead vehicle passenger compartment ventilation equipment
The invention discloses overhead vehicle passenger room ventilation equipment, and relates to the technical field of railway vehicles. The air supply device comprises a mounting plate mounted on the top of a carriage, a connecting plate located in the carriage is connected to the bottom of the mounting plate, an air supply cavity is formed in the connecting plate, a plurality of air supply outlets communicating with the air supply cavity are formed in the two opposite sides of the connecting plate in the length direction in a horizontal array mode, and an air supply assembly is mounted on the top of the connecting plate. According to the design of the structure, the ventilation effect in the train is greatly improved, airflow generated in the running process of the train serves as a ventilation air source, air entering a passenger room is filled in a compartment under cooperation of an air supply opening, and therefore fresh air enters the compartment, in summer, an air draft assembly does not need to be used, and the ventilation effect is good. When the window of the vehicle is opened, normal ventilation can be achieved, and the ventilation effect is greatly improved through the design of the structure.
本申请公开了顶置式车辆客室换气设备，涉及轨道车辆技术领域。本申请包括安装在车厢车顶上的安装板，所述安装板底部连接有位于车厢内部的连接板，所述连接板内构造有送风腔，所述连接板长度向相对的两侧均水平阵列开设有多个与所述送风腔连通的送风口，所述连接板顶部安装有送风组件。本申请结构的设计大大提高了车辆内部通风换气效果，依靠火车行驶过程中产生的气流作为通风的空气来源，进入至客室内部的空气在送风口的配合下充斥在车厢内，从而完成新鲜空气的进入，若是在夏季，则不需要使用抽风组件，在车辆窗户开启的情况下，即可实现正常的换气，而本申请结构的设计，大大提高了通风换气效果。
Dokumentinformationen
Overhead vehicle passenger compartment ventilation equipment
顶置式车辆客室换气设备
2022-12-13
Patent
Elektronische Ressource
Chinesisch
| IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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