非供暖楼梯间与供暖邻室传热温差的研究

Study on heat transfer temperature difference between non-heated staircase and adjacent heated rooms

以北京地区某居住建筑为例,对供暖季非供暖楼梯间的逐时温度进行了模拟计算,分析了建筑楼层、围护结构热工性能、围护结构几何尺寸、楼梯间朝向、供暖房间温度及供暖方式对非供暖楼梯间与供暖邻室传热温差的影响。

Taking a residential building in Beijing as an example,simulates and calculates the hourly temperature in the staircase in heating season.Analyses the effect of the building floor,thermal performance and physical dimensions of the building envelope,orientation of the staircase,temperature of heated rooms and heating modes on the heat transfer temperature difference between the staircase and adjacent heated rooms.