摘要
为全面准确地评价人体热舒适调节过程中潜热的具体表现,从人体显性汗和非显性汗2种出汗方式出发,综述了国内外人体皮肤表面出汗的研究及应用现状,重点介绍了其测量方式和不同环境中的局部与整体出汗率。目前,通气汗囊法和吸汗贴片法是最为常用的2种方式,研究结果显示人体运动达到稳定时二者之间的测量结果无显著差异。对比局部出汗率结果显示,人体局部显性出汗率较高的部位是躯干部位,非显性出汗率最高的部位是手部和脚部,局部非显性出汗率范围在0.02~0.07 mg/(cm2·min)之间。人体局部出汗率的分布特点对服装设计以及暖体假人的皮肤设计具有指导作用。
In order to evaluate the manifestations and parameters of latent heat during the regulation of human thermal comfort comprehensively and accurately,the research and application of human skin sweating rate at home and abroad based on two methods of sensible sweating and insensible sweating was reviewed. The measurement methods and local and total sweating rate in different environments were introduced. The ventilated sweat capsules and absorbent sweat patch technique were used commonly,and no significant difference exists between the results test by the two ways when the human body movement reaches a stable condition. The area of the highest sweating rate is the trunk,the highest rate of nonprimary sweating rate is the hands and feet. The local non-primary sweat rate range is from 0. 02 to0. 07 mg/（ cm2·min）. The distribution characteristics of the local body sweating rate has an instructive role in the design of the clothing and the skin design of the thermal manikin.
作者
张文欢
钱晓明
范金土
师云龙
牛丽
ZHANG Wenhuan;QIAN Xiaoming;FAN Jintu;SHI Yunlong;NIU Li(,School of Textiles,Tianjin Polytechnic University,Tianjin300387,China;College of Human Ecology,Cornell University,New York 14850,USA)
出处
《纺织学报》
EI
CAS
CSCD
北大核心
2018年第8期179-184,共6页
Journal of Textile Research
基金
国家自然科学基金项目(U1607117)
天津市应用基础与前沿技术计划项目(16JCZDJC36400)
天津市科技计划项目(14TXGCCX00014)
关键词
人体出汗率
显性出汗率
非显性出汗率
出汗率分布
sweating rate of human body
sensible sweating rate
insensible sweating rate
distribution of sweating rate
