新建建筑围护结构干燥过程的热质耦合传递研究

Study on Heat and Moisture Coupled Transfer for Envelope Drying Process of New Buildings

本文模拟了新建建筑围护结构干燥过程中的热质耦合传递过程。对比了室内条件、围护结构保温层热侧的隔汽层、冷侧的空气层以及围护结构内表面墙纸的使用对新建建筑围护结构干燥过程中热质耦合传递的影响,并得出几点重要结论。

In this paper, the heat and moisture coupled transfer for envelope drying process of new buildings was simulated. The influences of indoor environment, vapor barrier layer and air layer located at the heat side and cold side of the envelope insulation layer, respectively, and interior wallpaper on heat and moisture coupled transfer were compared, and some useful conclusions were obtained.