The Test and Analysis of Air Tightness for Zero Energy Building in Cold Region

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• 作者：Li Hui-xing^a ; Zhang Ran^b ; Feng Guo-hui^a ; ^{fengguohui888@163.com" class="auth_mail" title="E-mail the corresponding author} ; Huang Kai-liang^a ; Cao Chi-hong^a
• 关键词：Cold Region ; Air Tightness ; Zero Energy Building ; Energy saving
• 刊名：Procedia Engineering
• 出版年：2016
• 出版时间：2016
• 年：2016
• 卷：146
• 期：Complete
• 页码：239-243
• 全文大小：243 K

文摘

The window is an important retaining structure. The gap of doors and windows cooling is an important part of building energy consumption of heating. A window with high quality and advanced construction technology can greatly enhance the air tightness of retaining structure. The experiment is air tightness test based on an energy-saving windows in a zero energy building in the cold region. After the test and analyzes on the windows, the air tightness of windows reached level 8 standard prescribed by “GB/T 7106-2008 Graduations and test methods of air permeability, water tightness, wind load resistance performance for building external windows and doors.