摘要
将冬季和夏季门窗的逐时得热进行累积,得到采暖季和空调季的热工性能计算公式,进而对门窗的节能效果进行评价。针对同一公共建筑模型,分别选用真空玻璃铝合金窗替代单片白玻铝合金窗、普通中空玻璃铝合金窗和Low-E中空玻璃铝合金窗,按计算公式得到哈尔滨、北京、上海和广州地区和四个朝向窗户全年的累积得热值、节能率、节约能耗总量、节省的能源成本及污染物和温室气体排放量。
According to the characteristics hourly heat gain was accumulated to get the of the fenestration thermal environment, energy performance calculation formula the winter and summer in heating seasons. Winter and summer Accumulation model was used to evaluate fenestration of the same and cooling commercial building model in Harbin, Beijing, Shanghai and Guangzhou in condition of using vacuum glass aluminum windows to replace monolithic white glass aluminum windows, ordinary insulating glass aluminum windows and Low-E insulting glass aluminum windows. In accordance with the formula, the result was obtained including the yearly accumulated heat value, energy-saving rate, the total saving energy consumption, saving energy cost as well as pollutants and greenhouse gas emissions of the window＇s east, west, south and north separately.
出处
《建筑技术》
2013年第12期1062-1065,共4页
Architecture Technology
关键词
冬夏季累计评价法
真空玻璃窗
公共建筑节能
winter and summer accumulate evaluation
vacuum commercial buildings glazing window
energy efficiency
