摘要
比较了DB29—1—2010《天津市居住建筑节能设计标准》与DB29—1—2007关于外墙、外窗单位建筑面积传热耗热量的计算方法,结合工程实例进行了比较。
The calculation methods of heat transfer consumption per unit area of external walls and external windows in the Design Standard for Energy Efficiency of Residential Buildings in Tianjin ( DB 29 -1 -2010) are compared with that in (DB 29 -1 -2007). A comparison is made with an engineering example.
出处
《煤气与热力》
2011年第10期23-26,共4页
Gas & Heat
关键词
居住建筑
耗热量指标
外墙
外窗
设计标准
residential building
heat comsumption inder
external wall
external window
design standard