夏热地区建筑表皮节能改造的隔热效果实测与分析

Insulation measurement and analysis of energy-saving transformation for building epidermis in hot summer regions

以经改造后的武汉建设大厦建筑双层表皮为研究对象,采用实测方法采集建筑从室外到室内包括表皮外侧表面温度、间层空气温度。对墙体外侧表面温度、墙体内存表面温度、室内空气温度和间层风速等数据进行整理与分析,研究建筑双层表皮对建筑外围护结构热工性能的影响,综合分析建筑双层表皮的隔热效果。研究结果表明,双层表皮具有良好的隔热效果。

Transformed epidermis of Wuhan Construction Building is taken as study object.Through the building thermal performance of building skin measurement,acquisition outer and inner layers of the skin surface temperature and air-member inter-layer air temperature and wind speed and other data,and data collation and analysis of practical engineering applications of double epidermis of the building envelope thermal performance, it is verified that the design is good in heat insulation.