个体防护服装内人体热舒适评价模型研究

Research on evaluation model of human thermal comfortinside the personal protective clothing

不同热环境下,对于个体防护服装内人体热舒适状态的准确评价是实现个体防护装备优化设计以及室内建筑环境节能降碳的基础,对于保障特殊行业作业人员的身体健康、提高作业效率具有重要意义。文章分析总结了国内外通用的经典PMV模型、PPD模型,在此基础上提出了一种基于多元生理参数的防护服装微环境内人体热舒适评价模型,重点分析了评价模型的建模过程和研究方法。

Under different thermal environments,accurate evaluation of human thermal comfort state inside the personal protective clothing is the basis of realizing the optimal design of personal protective equipment and energy saving and carbon reduction of indoor building environment,which is of great significance to protect the health of workers and improve the working efficiency in special industries.The classical PMV model,PPD model were analyzed and summarized,on this basis,an evaluation model of human thermal comfort inside the protective clothing microenvironment based on multiple physiological parameters is proposed,and the modeling process and research methods of multivariate physiological parameter evaluation model were analyzed emphatically.