摘要
针对在市域铁路地下车站轨行区内取消轨道排热系统的可行性问题,利用SES软件对国内某市域铁路工程进行了模拟研究,对比了该线路地下隧道段在不同通风模式下隧道内的温度分布情况、通风换气效果以及隧道内风速的最大瞬时值,通过对该线路地下隧道段的通风特性进行分析,得出了在该线路中取消轨道排热系统可行的结论,并根据研究结果对市域轨道线的通风设置提出了优化建议。
In view of the feasibility of canceling the Track Exhausting System （TES system） in Regional Rail line, this paper used the Subway Environment Simulation program （SES） to research the environmental condition of a domestic Regional Rail. By analyzing and contrasting the temperature distributions, the ventilation effects and the maximum instantaneous air velocity in tunnel, this paper obtained the ventilation characteristics of the underground tunnel in this Regional Rail, and came to the conclusion that the canceling of the Track Exhausting System in this rail is feasible, giving advice on optimizing the ventilation system during regional rail construction.
出处
《制冷与空调（四川）》
2016年第4期472-475,共4页
Refrigeration and Air Conditioning
基金
四川省青年科技创新研究团队项目(2015TD0015)
关键词
市域铁路
通风设置
轨道排热
Regional rail
ventilation system
Track Exhausting System
