Air conditioning system design for Dalian Shengli Emporium

Dalian Shengli Emporium is a large-scale underground commercial centre with supermarket, restaurant and recreation facility. Presents the load calculation, air distribution, air conditioning and ventilating pattern, chilled water system, smoke control system, cold and heat sources, and auto control system of the project. According to the problems occurring in design, construction and operation, gives some suggestions.