空气除湿服微环境除湿与人体热应力研究

Heat Stress Study of Fresh Air Dehumidifying in the Space of Dehumidification Suit

基于人体的热应力模型,在夏季室外的高温高湿的环境下,人体衣下的微环境温度也呈现高温状态,相对湿度达到90%左右。利用经过处理的低湿的空气,通入人体的衣下环境中,来降低皮肤湿润度。实验表明该空气确实能起到减缓人体热应力的作用。

Based on the heat stress model, there is high temperature in the space of under cloths and the relative humidity will be about 90%, because of high temperature and high humidity in summer outdoor. Supplying the low humidity air which has been dealt with to the space of under cloths to lower the skin wettedness. The experimental results show that the low humidity air can ameliorate the heat stress.