| 暖体假人表面温度的均匀性 |
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| 引用本文： | 王毅,王铭,邹钺,李书政,刘赟.暖体假人表面温度的均匀性[J].纺织学报,2012,33(10):113-116. |
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| 作者姓名： | 王毅 王铭 邹钺 李书政 刘赟 |
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| 作者单位： | 1. 公安部第三研究所
2.东华大学环境科学与工程学院 |
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| 摘 要： | 暖体假人以电热丝作为内热源来模拟人体散热，主要用于测试服装热阻，是一种对表面温度均匀性要求极高的设备。为了找出假人表面温度均匀性的主要影响因素，达到假人表面温度分布均匀性要求，文章提出了假人表面电热丝的敷设方案和温度测试方案。通过对比实验确定了电热丝的敷设间隔应满足的条件和温度在皮肤表面的分布规律，得到了假人皮肤的覆盖厚度和侧面边界条件对表面温度均匀性的影响大小。并提出了解决上述影响因素的方案，为本课题的进一步研究奠定了重要的基础。
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| 关 键 词： | 暖体假人 电热丝 温度 均匀性 |
| 收稿时间： | 2011-09-26 |
Surface temperature uniformity of thermal manikin |
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| WANG Yi
,
WANG Ming
,
ZOU Yue
,
LI Shuzheng
,
LIU Yun.Surface temperature uniformity of thermal manikin[J].Journal of Textile Research,2012,33(10):113-116. |
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| Authors: | WANG Yi WANG Ming ZOU Yue LI Shuzheng LIU Yun |
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| Affiliation: | 1.The Third Research Institute,Ministry of Public Security,Shanghai 200031,China; 2.College of Environmental and Engineering,Donghua University,Shanghai 201620,China) |
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| Abstract: | Thermal Manikin is equipped with heating wire as internal heat source to simulate the human body heat emissions and test thermal resistance of clothes, whose surface temperature uniformity is demanding. To find out the main factors of uniformity temperature and meet the requirement of uniformity temperature, this article gives strategies of laying heating wire and temperature measure method. Spacing intervals between heating wires and distribution law of surface temperature have been obtained through comparison experiments. Furthermore, how much the thickness of simulating skin and the side boundary condition influence on temperature uniformity are analyzed. Therefore, some resolutions are brought up to decline the influences mentioned above. Further researches on this project are based on this. |
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| Keywords: | thermal manikin heating wire temperature uniformity |
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