文档介绍：年第期总第卷第期产品与材料
2010 4 ( 38 230 ) 建筑节能■
,
in 2010 (Total ) PRODUCT & MATERIALS
doi:.1673-
气凝胶透光隔热材料
在建筑节能玻璃中的研究及应用进展*
王欢 1,2, 吴会军 1,2, 丁云飞 1,2
(,广州 510006;,广州 510006)
摘要: 气凝胶纳米多孔材料具有极低的热导率和较高的透光性,可用于建筑节能玻璃的透光和隔热。简要介绍了建筑玻璃的保温隔
热原理和几种现有建筑节能玻璃的性能和应用。对新型气凝胶透光隔热材料在建筑节能玻璃方面的研究和应用进展进行了概
述,并对气凝胶节能玻璃的关键技术及应用前景进行了评价和展望。
关键词: 建筑节能; 气凝胶; 玻璃; 保温隔热; 微纳米材料
中图分类号: TU524 文献标志码: A 文章编号: 1673-7237(2010)04-0035-03
Advance in the Study and Application of Aerogels
as Translucent Insulation Materials in Building Energy- saving Glass
WANG Huan 1,2, WU Hui-jun 1,2, DING Yun-fei 1,2
( of Civil Engineering, Guangzhou University, Guangzhou 51006, China;
Energy Research Institute, Guangzhou University, Guangzhou 510006, China)
Abstract: Aerogel has been well acknowledged as a nanoporous material with extremely low thermal conductivity and high transmittance,
which makes it applicable in building energy-saving glass. The thermal insulation mechanisms of the building glass and the characteristics of
several existing building energy-saving glass were introduced. The recent advance in the study and application of the new translucent insula -
tion material, aerogel was reviewed for its application in building energy-saving glass. The key technology and application prospect of the