服装通风对主观热湿舒适感的影响

Effects of Clothing Ventilation on Subjective Thermal-wet Comfort Sensations

服装通风性能是影响人体热湿舒适性的重要因素。利用开发的服装通风测评系统,以工装为研究对象,探究了服装通风性能对主观热湿舒适感的影响。实验结果表明:在同一运动状态下,服装通风值与热感具有显著的负相关关系;步行时,人体湿感最强而服装通风值最大;服装通风值与舒适感之间没有显著的线性相关关系。研究成果可以为服装设计和开发,特别是功能服装结构设计和面料选择提供相关理论参考和依据。

Clothing ventilation is a main factor that affects human thermal-wet comfort. Taking a working jacket as the research object, this paper investigated the effects of clothing ventilation on subjective thermalwet comfort by using a developed clothing ventilation measuring system. The experimental results show that： there is a significant negative linear correlation between clothing ventilation value and thermal sensation in the same movement conditions; wet sensation is strongest while clothing ventilation value is biggest when walking; and there is no linear correlation between clothing ventilation value and thermal comfort sensation. This study could give some theoretical references to garment design and development, especially to the structural design and fabric choice of functional garments.