摘要
主要介绍了《北京市既有居住建筑节能改造效果测试及经济能效分析》课题的研究背景、主要内容、关键技术、课题成果等内容,对北京市进行既有居住建筑节能改造后建筑的节能效果进行了测试及计算,评价各种改造类型的节能率和性价比,为"十二五"期间既有居住建筑节能改造提出建议。
This paper introduces the research background,main contents,key technology and research results of the research project Effect Test and Economic Energy Efficiency Analysis on Energy Efficiency Improvement of Existing Residential Buildings in Beijing.The energy-saving effect of Beijing energy efficiency improvement of existing residential buildings were tested and calculated.The energy efficient rate and performance-price ratio of different kinds of reconstruction styles were evaluated,and some suggestions were put forward for the improvement of the energy efficiency of existing residential buildings in the twelfth five-year plan period.
出处
《施工技术》
CAS
北大核心
2012年第11期35-38,共4页
Construction Technology
基金
北京市既有居住建筑节能改造效果测试及经济能效分析(京材经二指[2010]1157号)
关键词
既有居住建筑
建筑能耗
改造
能效测评
经济分析
existing residential buildings
power consumption
reconstruction
energy efficiency
economic analysis
