空气流速对人体热舒适影响的研究

Research of the effect of air velocity on thermal comfort

在温湿度较高的场合 ,通过加强室内空气流动保证热舒适是最简单的节能途径 .通过在实验室内由不同温湿度与空气流速组合的环境下进行热舒适实验来确定在热湿环境下空气流动对受试者热舒适性的影响程度 .统计分析表明 :稳定条件下中性温度的 TSE是 2 6.3℃ ,热舒适温度 TSE是 2 5 .6℃ ,可接受的空气流速上限为 0 .8m/s,得出

In an environment with high temperature and humidity,the easiest way to save energy is by strengthening indoor air movement.The experimentwas done in laboratory conditions in order to deter- mining the effect of air movement on subjects at relatively high temperature and relatively high humidity.It is found that the neutral temperature TSE( standard effect temperature) is2 6.4℃ ,the com- fort temperature TSEis 2 5 .6℃ ,the acceptable airvelocity is less than 0 .8m/ s and the linear equation be- tween TSEand thermal sensation is obtained.