摘要
为解决地铁车辆因排风帽设计不合理导致出现内压较大(80Pa^90Pa),以致客室车门无法正常关闭的问题,通过改进排放废气的风道部件结构,合理布置监测点,优化了客室内压控制,改善了车辆乘坐环境,提高了乘客满意度。
In order to solve the metro vehicle for not reasonable design of exhaust hood,larger pressure（ 120pa）and unable closed door at passenger compartment,it improves the waste discharge structure,arranges the rational monitoring points,optimizes the passenger compartment pressure control,improves vehicle ride environment.This increases passenger satisfaction.
出处
《机械设计与制造工程》
2014年第9期66-69,共4页
Machine Design and Manufacturing Engineering
关键词
地铁车辆
通风系统
压力分析
Metro Vehicle
Ventilation Systems
Pressure Analysis
