地铁屏蔽门通风空调系统活塞风道方案研究
Schemes of piston ventilation shafts in underground railway stations with platform screen doors
摘要：
以华东某一城市地铁工程为例，对三种活塞风道设置形式进行了数值模拟分析，对比了不同活塞风道方案下的通风效率，结合经济性分析总结了影响活塞风道方案的因素。
关键词：地铁,屏蔽门,通风空调系统,活塞风道
Abstract：
Simulates and analyses three different forms of piston ventilation shafts in underground railway stations based on a real project in East China by using numerical method. Compares the ventilation efficiency in different piston ventilation shaft schemes. Summarizes the main influence factors of the schemes based on economic analysis results.
Keywords:undergroundrailway,platformscreendoor,ventilationandairconditioningsystem,pistonventilationshaft