北京市某小区集中供热系统能效测试分析

Energy efficiency test and analysis of a district central heating system in Beijing

对北京市某小区集中供热系统的能效进行了测试。测试内容包括热源效率、管网输送效率、供暖季耗热量、室内温度分布、水泵效率、补水情况及综合能效。给出了该小区供热系统的实际能效状况。通过分析发现了存在的问题并给出了解决建议。

Tests the energy efficiency of a district central heating system in Beijing, including heat source efficiency, pipe network transmission efficiency, heat consumption in heating season, indoor temperature distribution, pump efficiency, makeup water rate and comprehensive energy efficiency. States the actual energy efficiency of the heating system. The analysis reveals the existing problem and gives the solution.