北方供暖地区既有居住建筑的节能改造技术

The energy saving technology of existing residential buildings in the northern heating area

从建筑围护结构和供热计量的节能改造的方法入手,为北方供暖地区既有建筑的节能改造的实际应用提供技术支撑,通过研读文献和实践相结合得出结论,提出了既有建筑节能改造中运用广泛及节能效果好的施工方案和方法,响应国家的节能减排政策。

Starting from the method of energy saving building envelope and heating metering,provide technical support for the practical application of the northern heating areas of existing building energy saving,concluded by studying literature and practice,is proposed the use of construction scheme and method widely and good energy-saving effect of energy-saving building,in response to the national policy of energy saving.