双层皮玻璃幕墙建筑的能耗分析和优化设计

Energy efficiency and design optimization of double-skin facade buildings

介绍了双层皮玻璃幕墙的研究背景及构造。从理论上分析了气流排热、壁面对流及太阳辐射等因素对建筑能耗的影响。应用EnergyPlus分析了通风腔风速、遮阳策略、朝向和结构参数对建筑能耗的影响。

Presents the research background and structure of a double-skin facade. Analyses theoretically the effect of discharged heat by air flow, convection of cavity walls and solar radiation on building energy consumption. Studies by EnergyPlus software the influence of the air flow rate, solar shading strategy, orientation and construction on building energy consumption.