通过改变人体导热实现睡眠热舒适性的研究

A Study on Changing Heat Conduction of Human Body to Realize Thermal Comfort of Sleep

本文结合实测数据和理论研究,得出考虑人体导热时的睡眠热平衡方程,并根据该方程计算出不同睡眠环境温度下,为满足睡眠热舒适需要的导热量。设计出一种合理利用导热来满足睡眠热舒适的睡眠床模型,针对该模型进行数值计算,得出睡眠床进水速度,温度对导热量和传热系数的影响。

In this paper,based on the measured data and theoretical research,the heat balance equation of human body was obtained by considering the heat conduction of human body,and according to the equation,the thermal conductivity of the thermal comfort was calculated under different sleep environment temperature.This paper designed a sleep bed model which can make use of thermal conductivity to meet the thermal comfort of sleep.The numerical simulation was carried out to study the effect of inlet velocity and temperature on heat conduction and heat transfer coefficient.