摘要
以北京地区某住宅为对象建立模型,研究在不同节能标准下围护结构改造对建筑供暖空调能耗的影响,并进行经济、环境、社会效益分析。结果表明:节能改造方案的确定并不是节能标准越高越好,综合计算节能量和经济性后才能得出最适宜的改造方案。
A residence in Beijing is used as a model building to study the impact of building envelope transformation on heating and air-eonditioning energy consumption under different energy-saving standards,as well as analysis of economic, environ- mental and social benefits. Statistics indicate that high energy-saving standards are not equal to good results when carrying out en- ergy-saving reform,but the comprehensive calculation of energy-saving and economical efficiency can lead to the most appropriate retrofit scheme.
作者
韩京彤
王清勤
李德英
聂金哲
HAN Jingtong;WANG Qingqin;LI Deying;NIE Jinzhe(Beijing Municipality Key Lab of Heating,Gas Supply,Ventilating and Air Conditioning Engineering,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;China Academy of Building Research,Beijing 100013,China)
出处
《新型建筑材料》
北大核心
2018年第8期116-120,共5页
New Building Materials
基金
国家重点研发计划项目(2017YFC0702900)
关键词
围护结构
节能改造
效益
低能耗
building envelope
energy-saving retrofit
benefits
low energy consumption
