摘要
针对夏季北京地区建筑屋面涂覆太阳热反射涂料后的隔热节能效果进行理论分析和实证研究,结果表明:冷屋面温度及得热量明显降低,可减少夏季建筑空调负荷,具有明显的节能效果。
The summer energy efficiency of roof with solar reflective coatings in Beijing is theoretically analyzed and demonstrated by actual measurement. The measured date indicated that cool roof surface temperature and heat gain are significantly decreased, which cut down the load of air condition in summer and show distinct energy efficientcy.
出处
《中国建材科技》
2014年第1期14-17,共4页
China Building Materials Science & Technology
关键词
冷屋面
实测
节能率
屋面温度
cool roof
actual measurement
energy efficiency
roof surface temperature
