摘要
本文介绍了我国现行的建筑节能标准,通过对北京某居住建筑的围护结构热工性能权衡判断计算,分析了外围护结构各部分对建筑节能的影响,并得出了窗玻璃的传热系数在建筑节能中起着关键作用的结论。
Present the new design standard for energy efficiency of buildings. According to the building envelope trade-off option, analyses the influence of each part of the external building envelope. Based on the study, arrive at the conclusion that window glass coefficient of heat transfer act crucially on building energy efficiency.
出处
《门窗》
2007年第2期18-20,共3页
Doors & Windows
关键词
建筑节能
围护结构热工性能权衡判断
窗玻璃
传热系数
building energy efficiency
building envelope trade-off option
window glass
coefficient of heat transfer
