种植屋面基于实测的传热特性研究  

Research on heat transfer characteristics of planted roof based on measurement

作　　者：胡达明[1] 

机构地区：[1]福建省建筑科学研究院,福建福州350025

出　　处：《新型建筑材料》2009年第8期48-50,共3页New Building Materials

基　　金：福建省科技重大专项(2008HZ0003)

摘　　要：从监测屋面上表面温度入手,分析夏季连续晴朗天气条件下太阳辐射对种植屋面的影响,提出关于太阳辐射得热的假设,在此基础上对屋面动态传热过程进行计算,验证了假设的合理性,并得出种植屋面的节能率。After the measurement of top surface temperature of roofs in clear weather in summer, the effect of solar radiation on planted roof was discussed, and hypotheses that solar radiation distribution was put forward. Based on the hypotheses, dynamic heat transfers of roofs were computed, and as a result of which the hypotheses was validated, and followed with the energy efficiency rate of planted roof as well.

关 键 词：种植屋面 建筑节能 动态传热 节能率 

分 类 号：TU111.24[建筑科学—建筑理论]