地铁设备管理用房变频多联体空调通风模式研究

Study on Ventilation Mode of Frequency Converter Multi-connected Air Condition Unit in Metro Technical Room

通过对全空气系统及变频多联体复合空调系统的分析和比较,以上海某地铁车站为例,对两种空调方式在初期投资及运行维护费用方面作了分析和研究。为地铁设备管理用房最佳空调通风模式的选择提供参考。

The analysis and comparison are conducted to all air system and frequency converter multi-connected air conditioning system.Taking a metro station in Shanghai as an example,the initial investment and maintenance cost are compared for the two different air-conditioning modes.It will be used as a reference for the selection of optimal ventilation mode of air conditioning system in metro technical room.