地铁车站热湿特性试验研究

Experimental Study of Thermal and Humid Trait in Subway Station

本文采用理论分析与现场试验相结合的方法,在对地铁车站热湿特性进行理论研究的基础上,分析了车站内部各种热湿源对车站热湿特性的影响,建立了地铁车站的热湿平衡方程。通过对地铁车站热湿环境的现场测试,找出地铁车站内部分设备房间及管路结露的原因,分析其对车站热湿环境的影响方式,得到行之有效的改善车站内热湿环境的技术措施。

Theoretical analysis and experiment on spot was carried. On the basis of the theoretical analysis of the thermal and humid trait, the impact of diversified thermal and humid resources inside the subway station was analyzed, and the air thermal and humid balance equations of subway station were developed. Through the field test of the subway station thermal and humid environment, the cause of the condensation of the equipment room and pipeline was found out, and its impact on the station thermal and humid environment was analyzed, and the effective methods to improve the thermal and humid environment of the station was gotten.