上海轨道交通12号线通风空调系统设计

Design of Ventilation and Air Conditioning System for Shanghai Rail Transit Line 12

通风空调系统运行能耗巨大,其设计是城市轨道交通系统总体设计中的重中之重。基于相关标准和节能减排要求,确定了上海轨道交通12号线工程通风空调系统的运行模式,并对区间隧道(含辅助线)通风系统兼排烟系统、车站车轨区排热兼排烟系统、车站公共区通风空调系统、设备管理用房通风空调系统、空调冷源及水系统的设计进行了详细阐述。

The energy consumption of ventilation and air con- ditioning system in urban rail transit is huge, its design occupies an important position in the overall design of rail transit sys- tem. Based on the relevant standards about energy- saving and emission- reduction, the system operating mode of Shanghai rail transit Line 12 is determined. Then, the interval tunnel （including auxiliary lines） ventilation system and smoke exhaust system, heat and smoke exhaust system in station rail area, ventilation and air conditioning system in station public area, ventilation and air conditioning system in equipment manage- ment rooms, the design of cold source of air conditioning and water system are expounded in detail.