| 外窗遮阳系数对建筑能耗的影响 |
| |
| 引用本文： | 姚健,闫成文,叶晶晶,周燕. 外窗遮阳系数对建筑能耗的影响[J]. 建筑节能, 2008, 36(2): 65-67 |
| |
| 作者姓名： | 姚健 闫成文 叶晶晶 周燕 |
| |
| 作者单位： | 宁波大学建筑工程与环境学院,浙江,宁波,315211 |
| |
| 基金项目： | 宁波市建设科技重点项目 , 宁波市墙改办重大科研项目 |
| |
| 摘 要： | 使用清华大学开发的建筑能耗模拟软件DeST-h,对宁波地区一幢典型居住建筑的能耗随东、南、西向窗户遮阳系数的变化规律进行了模拟分析,分析表明:南向窗户遮阳系数对建筑能耗的影响最大,东向次之,西向最小.因此,从减少全年能耗角度考虑,应优先降低南向及东向外窗遮阳系数,其次才是西向.这对夏热冬冷地区的建筑设计具有一定的指导作用.
|
| 关 键 词： | 外窗遮阳系数 DeST-h 建筑能耗 外窗 遮阳系数 建筑能耗 影响 Window External Coefficient Shading Buildings 作用 指导 建筑设计 夏热冬冷地区 全年能耗 最小 南向 分析表 模拟分析 变化规律 居住建筑 |
| 文章编号： | 1673-7237(2008)02-0065-03 |
| 修稿时间： | 2007-10-19 |
Effects on Residential Buildings from Shading Coefficient of External Window |
| |
| YAO Jian,YAN Cheng-wen,YE Jing-jing,ZHOU Yan. Effects on Residential Buildings from Shading Coefficient of External Window[J]. Construction Conserves Energy, 2008, 36(2): 65-67 |
| |
| Authors: | YAO Jian YAN Cheng-wen YE Jing-jing ZHOU Yan |
| |
| Affiliation: | YAO Jian,YAN Cheng-wen,YE Jing-jing,ZHOU Yan(Faculty of Architectural,Civil Engineering , Environment Ningbo University,Ningbo 315211,Zhejiang,China) |
| |
| Abstract: | To use Designer's Simulation Toolkit(DeST-h) developed by Tsinghua University,the building energy consumption of a typical residential building was analyzed according to shading coefficient of external windows in east,south and west directions of Ningbo,Jiangsu province.The result shows that shading coefficient of external windows in south has big effects on building energy consumption,less than which in east,and least in west.Therefore,shading coefficient of external windows in south and east was decreased... |
| |
| Keywords: | shading coefficient of external window DeST-h building energy consumption |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
