寒冷地区换热站能效评价系统的应用

Application of energy efficiency evaluation system of heat exchange station in cold zone

对北京市城六区的多个换热站进行了现场调研,获得了大量的换热站能耗数据。采用多元线性回归的方法建立了最优换热站能耗预测模型。利用美国能源之星的能耗基准方法形成了换热站能效评价得分表,应用该评价体系对实际换热站能效进行了评价和分析。

Conducts an on-site investigation on several heat exchange stations in the six districts of Beijing, obtains a large number of energy consumption data of heat exchange stations. Develops an optimal energy consumption prediction model of the heat exchange station by the method of multiple linear regression. Presents an energy efficiency benchmarking method of the heat exchange station by the energybased benchmark method of the US Energy Star. Evaluates and analyses the energy efficiency of an actual heat exchange station.