Research on open local thermal resistance measurement system

被引：0
|
作者：
Deng H. [1 ,2 ]
Shi Y. [1 ,2 ]
Wu Y. [3 ]
Qian X. [1 ,2 ]
Fan J. [1 ,2 ,3 ]
机构：
[1] School of Textiles, Tianjin Polytechnic University, Tianjin
[2] Key Laboratory of Advanced Textile Composites, Ministry of Education, Tianjin Polytechnic University, Tianjin
[3] College of Human Ecology, Cornell University, New York
来源：
Fangzhi Xuebao/Journal of Textile Research | 2018年 / 39卷 / 09期
关键词：
Whole-segment" thermal manikin; Local thermal resistance; Sweating manikin; Thermal resistance measurement system;
D O I：
10.13475/j.fzxb.20171003907
中图分类号：
学科分类号：
摘要：
In view of very few tests on local thermal insulation using "Whole-segment" thermal manikin, with "Whole-segment" ("Walter" sweating manikin) in Cornell University, the open local thermal resistance test system was designed and developed, and related research was carried out. By several instances including nude state and wearing M type cotton shirt + trouser state, wearing M type cotton short sleeve shirt (large hole) + trouser state, wearing M type cotton short sleeve shirt (small hole) + trouser state, wearing M type cotton T-shirt + trouser state, whole body heat flux test, local heat flux test and local thermal resistance test were completed with this system. The results show that the open local thermal resistance test system can accurately represent the local heat flux value of the manikin under different clothing conditions, the overall heat loss tested does not exceed 4.6 W/m2, and the local resistance error can be conrolled within 3.1%. Copyright No content may be reproduced or abridged without authorization.
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页码：127 / 133
页数：6
相关论文
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