所属单位：

建筑设备科学与工程学院

发表刊物：

Energy and Buildings

关键字：

中文关键字：传热；传湿；内表面温度；能量守恒，英文关键字：Heat transfer; Moisture transfer; Internal surface

摘要：

In order to study the influence of moisture transfer on the wall internal surface temperature, a coupled heat and moisture transfer transient model was proposed in this paper. Relative humidity and temperature were chosen as the driving potentials. The accuracy of the proposed model was verified by comparing the simulated results with the experimental data. By employing the developed model, the internal surface temperature of walls made of different materials was evaluated under the constant and variable boundary conditions. The results show that the effect of moisture transfer on the wall internal surface temperature is significant. When the moisture transfer is taken into account, the internal surface temperature has cooling effect on the indoor air and is beneficial to improve the indoor thermal environment during the working hours in summer, which lays a scientific basis for low energy building design.

备注：

刘艳峰

第一作者：

刘加平,王登甲,王莹莹,刘艳峰

论文类型：

期刊论文

卷号：

卷：60

期号：

期：

页面范围：

页：83-91

是否译文：

否

发表时间：

2013-05-01