铜陵地下商业街通风空调设计探讨
Ventilation and air conditioning design of the underground shopping mall in Tongling
摘要：
根据铜陵地下商业街人流量变化大，围护结构具有热稳定性、封闭性等特点，探讨了地下商业街通风空调系统负荷计算，空调方式、冷热源选择，通风排烟设计等有关问题。该工程最终采用了全空气集中式空调系统。
关键词：地下工程,商业街,通风空调,人流量,负荷计算
Abstract：
Based on the characteristics of the large pedestrian flow volume, thermal stability and tightness of the building envelope of the underground shopping mall, discusses the load calculation, the selection of air conditioning modes and cold/heat sources, and the design of ventilation and smoke exhaust, etc.The shopping mall adopts central all-air air conditioning systems.
Keywords:undergroundengineering,shoppingmall,ventilationandairconditioning,pedestrianflowvolume,loadcalculation