新型太阳能集热技术对黄山徽派建筑太阳能采暖贡献率分析  

Analysis of solar fraction of Hui style building with novel solar heating technology in Huangshan

作　　者：罗炳庆 何伟[1] 

机构地区：[1]中国科学技术大学热科学和能源工程系,安徽合肥230026

出　　处：《安徽建筑工业学院学报（自然科学版）》2013年第5期109-111,共3页Journal of Anhui Institute of Architecture(Natural Science)

基　　金："十二五"国家科技支撑计划子课题(2012BAJ08B04)

摘　　要：以位于中国安徽省黄山地区的一幢长10m,宽8m,高10m的三层民用徽派建筑为对象,进行采暖季太阳能贡献率分析。该建筑采用了瓦型太阳能双效集热模块和可翻转百叶型太阳能集热墙等两种新型太阳能集热技术,在采暖季利用太阳能来辅助采暖。其中瓦型太阳能双效集热模块和可翻转百叶型太阳能集热墙的平均集热效率可以达到50%和30%,建筑的太阳能贡献率能达到59%,结果表明新型太阳能集热技术能充分利用太阳能,可节约大量的采暖能耗。Solar fraction of a three-storeyed Hui style building located in Huangshan, Anhui province was calculated in this paper. A novel dual-function solar collector with tile-shaped glass cover and a novel version Trombe wall with venetian structure were installed on the building for solar heating. The average thermal efficiency of these two modules is around 50 % and 30 % respectively. And the so- lar fraction of the building is 590% in the whole heating period, shows these two solar collecting mod- ules can save a large amount of energy consumed for heating.

关 键 词：徽派建筑 采暖能耗 太阳能集热 太阳能贡献率 

分 类 号：TK519[动力工程及工程热物理—热能工程]