地铁车站设备间设备发热量测量方法和分析计算

Measurement Method and Analysis Calculation of Equipment Calorific Value in Equipment Room of Metro Station

地铁设备用房设备空调负荷占设备用房总空调负荷的比重很大,但缺少准确可靠的地铁设备用房设备发热量测量方法。该文总结地铁设备用房设备发热量的特点,比较分析了适用于地铁设备用房设备发热量的测量方法,给出了地铁设备用房设备发热量分析处理的理论公式和测量数据的处理方法。研究成果可用于指导地铁设备用房设备发热量测量和测量数据的分析处理。

Air conditioning load of metro equipment room occupies a large proportion of the total air conditioning load of equipment room.However,it is a lack of accurate and reliable measurement method for the calorific value of metro equipment room.In this paper,the characteristics of the calorific value of metro equipment room are summa⁃rized.The suitable measurement methods for the equipment calorific value are compared and analyzed for the metro equipment room.Besides,the theoretical equation and data processing method for calorific value analysis and calcu⁃lation of metro equipment room are presented.The research results can be used to guide the calorific value measure⁃ment and data analysis of metro equipment room.