透明热防护  

Transparent Heat Protection

作　　者：Daniel Pfanner Marc Damkes Susanne Nowak 王冰(译) 宋尧璐(译) 

机构地区：[1]不详

出　　处：《建筑细部》2021年第6期830-833,共4页Architecture & Detail

摘　　要：三层玻璃单元采用了不同的镀膜并在空腔内填充了惰性气体,因此其传热系数(U值)与太阳得热系数(g值)变得很低。然而,如不对日光加以限制,这些玻璃结构就无法适应周围气候条件的变化。这些玻璃需要额外安装遮阳构件。Triple glazing units achieve very low U-and g-values with their various coatings and inert gas-filled glazing cavities.However,these glass constructions cannot adapt to changes in the ambient climatic conditions without limiting daylight autonomy.The glazing requires additional shading elements.These lead to a deficit in daylight yield in the interior of the building and restrict the views out.

关 键 词：玻璃结构 太阳得热系数 热防护 U值 惰性气体 传热系数 

分 类 号：TQ1[化学工程]