某大型图书馆节能改造效果分析  

Analysis on the Effect of Energy-saving Renovation of A Large Library

作　　者：李巧 马鑫 李宁 LI Qiao;MA Xin;LI Ning(Guangzhou Testing Centre of Construction Quality&Safety Co.,Ltd.,Guangzhou 510440)

机构地区：[1]广州建设工程质量安全检测中心有限公司,广州510440

出　　处：《广州建筑》2024年第6期95-100,共6页GUANGZHOU ARCHITECTURE

摘　　要：为了更好地了解大型图书馆节能改造后的建筑能耗使用情况,评估节能改造后的节能效果,本文对广州市某大型图书馆改造后的节能量进行了深入分析。通过收集并分析建筑改造前一年及改造后三年的用水量、用电量及用冷量数据,以改造前的能耗作为建筑的基准能耗,改造后的能耗作为建筑的核准期能耗。通过前后能耗对比,建筑节电率为7.29%~23.95%,节水率为11.94%~21.32%,节冷率为18.69%~29.19%,综合节能率达到10.93%~25.55%,改造后图书馆的节能量达到预期效果,为同类型建筑的节能量分析提供参考。In order to better understand the energy consumption of large library buildings after energy-saving renovation and evaluate the energy-saving effect after energy-saving renovation,this article conducts an in-depth analysis of the energy savings achieved after the renovation of a large library in Guangzhou.By collecting and analyzing the data of water consumption,electricity consumption and cooling capacity of the building one year before the renovation and three years after the renovation,the energy consumption before the renovation is taken as the benchmark energy consumption of the building,and the energy consumption after the renovation is taken as the energy consumption of the building during the approval period.Through the comparison of energy consumption before and after the renovation,the electricity saving rate of the building is 7.29%~23.95%,and the water saving rate is 11.94%~21.32%.The cooling saving rate is 18.69%~29.19%,and the comprehensive energy saving rate is 10.93%~25.55%.The energy saving effect of the renovated library has reached the expected effect,which provides a reference for the energy saving analysis of the same type of buildings.

关 键 词：大型图书馆 节能改造 节能量分析 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]