地铁屏蔽门系统车站公共区空调设计探讨

Discussion on the design of air-conditioning for the public zone in the metro station with PSD

针对地铁屏蔽门系统车站,给出构成车站内公共区空调负荷的组成要素,分析影响车站公共区空调负荷计算的关键因素。同时,给出目前公共区风量计算的不同方法及其相关比较,并结合日益提高的卫生学要求,针对车站公共区新风量的选择,提出相应的选择方案。通过分析探讨,得出一些结论,以期对类似工程具有参考价值。

Presents the components of the cold load in the public zone for the metro station with PSD and analyzes the key factors which affect the computation of the cold load.Meanwhile,introduces and compares some way to compute the air volume and the fresh air volume in the public zone with the aspect of the cold load and high requirement of the healthy for the passengers.Points out some tips that should be put attention in order to be helpful to some-like projects.