上海期货大厦变风量空调系统实际运行状况的分析与总结

Analysis and summarization of VAV air conditioning system operation in Shanghai Future Tower

该大厦采用变风量空调系统 ,对变风量空调系统新风供给的控制方式进行了分析。测试了大厦部分房间CO2 浓度 ,比较了采用定送风温度与定回风温度两种控制方式的特点 ,讨论了吊顶回风。

Adopts variable air volume (VAV) air conditioning system in the building. Analyses the control strategies for fresh air supply. Tests the indoor concentration of CO 2 in several rooms. Compares fixed supply air temperature with fixed return air temperature in control characteristics. Discusses some issues related to the operation for the VAV system such as ceiling air return and energy consumption.