This article intro- duces the casement material, glass component and structure of windows and the closing and opening method of it on the basis of energy saving technology.

• 文章从节能技术的角度介绍了窗体的窗框材料、玻璃组件及其构造以及窗户的开启方式等,窗体技术的革新为窗户设计上更多的可能性提供必要的技术保障。