建筑节能视角下外窗配置方案探析

Research on Configuration Scheme of External Windows from the Perspective of Building Energy Saving

外窗节能是我国建筑节能最重要的环节。文章基于建筑外窗应用情况,模拟分析外窗传热系数影响因素及变化规律,明确不同配置方案下外窗传热系数,提出符合节能设计标准要求的外窗配置方案,以期为节能外窗产品的开发、建设项目外窗的选用及政府监管提供技术支撑。

Energy saving of external windows is the most important part of building energy saving in China,and the requirements of energy-saving design are constantly improving.Based on the application of building external windows,this paper simulates and analyzes the influencing factors and changing rules of heat transfer coefficient of external windows,clarifies the heat transfer coefficients of external windows under different configuration schemes,and puts forward the configuration scheme of external windows in line with the requirements of energy-saving design standards,It provides technical support for the development of energy-saving external window products,the selection of external windows in construction projects and government supervision.