多孔调湿材料湿缓冲特性的实验研究
发布时间：2018-10-30 18:10
【摘要】：利用NORDTEST实验方法对中国长江中下游地区(以南京为例)多孔调湿材料的湿缓冲值(Moisture Buffer Value)进行测定,同时,研究湿缓冲值对建筑能耗及室内湿度的影响。实验结果显示,高湿度区间内材料的湿缓冲测定值较大,且不同材料的湿缓冲值存在较大差异。分析表明在长江中下游地区,使用具有吸放湿特性的建筑内表面材料可有效降低建筑能耗10%以上,同时,室内环境湿度也会得到一定程度的调节。
[Abstract]:The wet buffer value (Moisture Buffer Value) of porous humidifying materials in the middle and lower reaches of Yangtze River in China (Nanjing as an example) was measured by NORDTEST method. The influence of wet buffer value on building energy consumption and indoor humidity was studied. The experimental results show that the wet buffer values of materials in high humidity range are large and the wet buffering values of different materials are different. The analysis shows that in the middle and lower reaches of the Yangtze River, the energy consumption of buildings can be reduced by more than 10% by using the internal surface materials with the characteristics of moisture absorption and desorption. At the same time, the indoor humidity will be adjusted to a certain extent.
【作者单位】： 南京大学建筑与城市规划学院;
【基金】：国家自然科学基金(51108229) 博士学科点专项科研基金(2013009111005)~~
【分类号】：TU50
[Abstract]:The wet buffer value (Moisture Buffer Value) of porous humidifying materials in the middle and lower reaches of Yangtze River in China (Nanjing as an example) was measured by NORDTEST method. The influence of wet buffer value on building energy consumption and indoor humidity was studied. The experimental results show that the wet buffer values of materials in high humidity range are large and the wet buffering values of different materials are different. The analysis shows that in the middle and lower reaches of the Yangtze River, the energy consumption of buildings can be reduced by more than 10% by using the internal surface materials with the characteristics of moisture absorption and desorption. At the same time, the indoor humidity will be adjusted to a certain extent.
【作者单位】： 南京大学建筑与城市规划学院;
【基金】：国家自然科学基金(51108229) 博士学科点专项科研基金(2013009111005)~~
【分类号】：TU50
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