中空玻璃传热系数等级划分  

作　　者：于翔 张宏 苏中华 

机构地区：[1]重庆市计量质量检测研究院

出　　处：《门窗》2012年第10期30-32,共3页Doors & Windows

摘　　要：中空玻璃在节能门窗中的应用不断增加,其传热系数等级划分的要求成为必然。本文通过粤建科MQMC2011模拟计算中空玻璃及玻璃窗的U值,以GB/T8484—2008《建筑外门窗保温性能分级及检测方法》为基础,将中空玻璃传热系数划分为六个等级。Sealed insulating glass unit used in energy-saving windows and doors is increasing. Grading for its heat transfer coefficient became a necessity. U-value of sealed insulating glass unit and window was simulated and calculated by Guangdong Jianke MQMC2011. According to the insulation performance grading of building exterior doors and windows in GB/T 8484-2008, heat transfer coefficient of sealed insulating glass unit was divided into six levels.

关 键 词：节能门窗 中空玻璃 传热系数 U值 等级划分 

分 类 号：TU524[建筑科学—建筑技术科学] TU111