用相对热指标和预测平均反应研究火车站热舒适状况

Analysis of the Thermal Status by Using the Relative Warmth Index and Predicted Mean Vote in Railway Station

介绍了稳态和过渡空间下室内热舒适性的评价指标,对西安火车站候车厅热环境参数进行了现场测试,并用RWI和PMV-PPD两个指标对测试环境的热舒适性进行分析计算和评价,认为RWI指标更适合评价火车站热舒适。

Introduces the evaluating indicators of indoor thermal comfort under steady state and transitional space, makes a field measurement with thermal environment parameters of the railway station waiting room of Xi＇an, analysis and evalu- ates the waiting room＇s thermal comfort in the application of RWI and PMV-PPD. It is considered that RWI is more suitable for evaluation of railway station＇s thermal comfort.