服装整体及其局部的通风测量方法  

Method for measuring whole and local clothing ventilation

作　　者：柯莹[1,2,3] Havenith George 李俊[1,2,3] 李小辉[1,2,3] 

机构地区：[1]东华大学服装.艺术设计学院,上海200051 [2]东华大学功能防护服装研究中心,上海200051 [3]现代服装设计与技术教育部重点实验室(东华大学),上海200051 [4]拉夫堡大学环境工效性研究中心

出　　处：《纺织学报》2014年第7期134-139,共6页Journal of Textile Research

基　　金：国家自然科学基金资助项目(51106022);上海市教委科研创新项目(12ZZ068);上海浦江人才计划项目(2012C19);中央高校基本科研业务费专项资金项目(14D110717/8)

摘　　要：在分析国内外服装通风测量方法的基础上,提出一种服装局部通风测量方法及装置。该装置在稳态法的基础上,基于质量守恒定律,选用N2作为示踪气体进行服装通风值的测量。该装置能同时测量服装前胸、后背、左臂以及右臂4个部位的局部通风值,还可根据测量的服装局部通风数值计算服装整体通风值。采用强制通风的方法对系统有效性进行验证,证实了该方法的可行性。利用该装置测量了多种日常上装以及功能服装(狩猎装、消防服、狩猎马甲)的通风值。实验结果表明该方法具有较广泛的适用范围。A device to measure local clothing ventilation was developed based on analyzing previous clothing ventilation measurements at home and abroad. This method chose N2as the tracer gas and used the so called ＇ steady state method＇ based on the mass conservation law. This measuring system can measure the clothing local ventilation values at the chest,back,right arm and left arm at the same time.The clothing whole ventilation value can also be computed according to the measured data. The forced ventilation method was used to verify the system and the method was proved to be feasible. Local ventilation of several upper body garments（ hunter jacket,firefighter uniform or vest de chasse） was measured using this system. The results demonstrated that the method has wide application ranges.

关 键 词：服装局部通风 服装整体通风 示踪气体 强制通风 稳态法 

分 类 号：TS941.16[轻工技术与工程—服装设计与工程]