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对需求控制通风方式进行了改进研究。设计制作了仿真试验平台,通过监测CO2 浓度,反映在室人员人数的动态变化,得出二氧化碳浓度模拟量与电动讯号阀门开度的函数关系。并与传统的通风方式进行了节能比较。
The demand control ventilation has been improved. The simulation test platform is designed and manufactured. By monitoring the CO2 concentration and reflecting the dynamic changes of the personnel in the room, the relationship between the simulated carbon dioxide concentration and the opening of the electric signal valve is obtained. Compared with the traditional method of ventilation energy-saving comparison.