三大“火炉”城市居住建筑窗户对能耗影响的分析  

Analysis on Window Impact to Energy Consumption in Residential Building of Three "Furnaces" Cities

作　　者：王明国[1] 付祥钊[1] 黄光德[1] 周正[1] 

机构地区：[1]重庆大学,重庆400045

出　　处：《施工技术》2007年第10期59-61,79,共4页Construction Technology

摘　　要：运用DOE2IN对两种建筑模型进行模拟,计算出夏热冬冷地区3个"火炉"城市的建筑窗户对建筑能耗的影响,从窗墙比和遮阳系数2个因素进行了分析,计算和比较了建筑8个朝向的单位面积的空调耗冷量和耗热量。In this paper, two architectural models are simulated by the software DOE2IN to calculate the building energy consumption of three ＂furnaces＂ cities in hot summer and cold winter regions, to search for the impact of windows to building energy consumption, to analyze the two factors including window-wall ratio and sun-shading coefficient for building energy consumption, to find and compare with the air-conditioned cooling consumption and heat consumption in each units area of eight directions of buildings.

关 键 词：建筑能耗 窗墙比 遮阳系数 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]