建筑窗体玻璃节能研究

摘要

This paper has analyzed and studied the transfer and utilization of solar radiant heat on outer doors and windows, as well as effective light transfer of different wave bands through several kinds of glass. It is concluded that what kinds of building doors and windows glass should be chosen under different solar altitudes or in different directions. And it specially points out that low - e glass has outstanding advantage in building energy efficiency.%本文对建筑中的外门窗在太阳辐射热的传递与利用,对几种玻璃光在不同波段情况有效光的传递等方面作了分析研究,得出了不同的太阳高度角下、建筑不同朝向的窗户应选用的建筑门窗玻璃.并特别指出Low -E玻璃对建筑节能有着突出的优势.