学校类建筑分时供暖节能潜力分析  

Analysis of the Energy-saving Potential by Using Time-division Heating Techniques in School Buildings

作　　者：豆小秋[1] 吕建[1] 

机构地区：[1]天津城市建设学院能源与机械工程系,天津300384

出　　处：《天津城市建设学院学报》2009年第3期211-213,共3页Journal of Tianjin Institute of Urban Construction

摘　　要：学校类建筑的使用具有明显的分时段性,采用分时供暖有很大的节能潜力,以天津某大学的一个教学楼为例,结合天津市典型年的气象参数,绘制了全天热负荷随时间变化图,将分时供暖与传统供暖全天所需热量作比较,分析了分时供暖的节能潜力.With a distinct time-division feature, school buildings have great energy-saving potential. Through a case study on the heat supply of the teaching building of a certain university in Tianjin, and taking the meteorological parameters in a typical meteorological year in Tianjin into account, this paper draws a heat-load variation chart of a whole day, and then analyzes the energy-saving potential in the heat supply by using time-division techniques through the comparison of the heat needed in time-division heat supply and that of the traditional.

关 键 词：学校类建筑 分时供暖 节能潜力 热负荷 

分 类 号：TU832.11[建筑科学—供热、供燃气、通风及空调工程]