供热系统分时分区控制节能实测分析

摘要

针对特殊用途的公共建筑在无人情况下仍照常供暖而造成能源浪费的现状,采用分时分区控制系统对实例工程供热系统进行了节能改造.测试分析了改造后系统的节能量、整体节能效果、不同控制方案对住户温度的影响.结果表明,采用分时分区控制后供热系统节能率高达25.8％,锅炉房总节能8.7％,节能效果显著.%In the light of the current situation of special purpose public buildings still being heated as normal without occupancy,causing energy waste,reforms the heating system of an example project by adopting a zone and time control system.Tests the energy saving amount,total energy saving effect and influence of different control schemes on indoor temperature of the reformed system.The results show that the heating energy saving rate is 25.8％,the total energy saving rate of the boiler room is 8.7％,and the energy saving effect is remarkable.