既有住宅内墙结露的检测技术研究

Research on the Existing Techniques for Detecting Moisture Condensation on Residential Interior Wall

对饰面材料为涂料和墙纸的两种内墙面进行结露监测试验,监测数据包括外墙温度、室内温度、近墙温度、内墙温度、室内湿度、内墙相对湿度、室内相对湿度、内墙露点温度。根据试验结果,在密闭环境下室内湿度是影响结露的主要因素,室内风速对结露影响较小。

this paper had a monitoring test on the moisture condensation on the residential interior wall with facing materials of coating and wallpaper. The monitoring data include the temperature of outer wall, indoor temperature, temperature approaching wall, temperature of interior wall, indoor humidity, relative humidity of interior wall, indoor relative humidity and dew-point temperature of interior wall. The test results showed that the indoor humidity is the main factor affecting the moisture condensation in closed environment, and the indoor wind speed has slight impact on moisture condensation.