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首页> 外文期刊>Applied Ergonomics >Thermal insulation and clothing area factors of typical Arabian Gulf clothing ensembles for males and females: Measurements using thermal manikins
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Thermal insulation and clothing area factors of typical Arabian Gulf clothing ensembles for males and females: Measurements using thermal manikins

机译：典型的阿拉伯海湾男女服装整体的隔热和服装面积系数：使用暖体假人进行的测量

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The thermal insulation of clothing is one of the most important parameters used in the thermal comfort model adopted by the International Standards Organisation (ISO) [BS EN ISO 7730, 2005. Ergonomics of the thermal environment. Analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria. International Standardisation Organisation, Geneva.] and by ASHRAE [ASHRAE Handbook, 2005. Fundamentals. Chapter 8. American Society of Heating Refrigeration and Air-conditioning Engineers, Inc., 1791 Tullie Circle N.E., Atlanta, GA.]. To date, thermal insulation values of mainly Western clothing have been published with only minimal data being available for non-Western clothing. Thus, the objective of the present study is to measure and present the thermal insulation (clo) values of a number of Arabian Gulf garments as worn by males and females. The clothing ensembles and garments of Arabian Gulf males and females presented in this study are representative of those typically worn in the region during both summer and winter seasons. Measurements of total thermal insulation values (clo) were obtained using a male and a female shape thermal manikin in accordance with the definition of insulation as given in ISO 9920. In addition, the clothing area factors (f{sub}(cl)) determined in two different ways were compared. The first method used a photographic technique and the second a regression equation as proposed in ISO 9920, based on the insulation values of Arabian Gulf male and female garments and ensembles as they were determined in this study. In addition, fibre content, descriptions and weights of Arabian Gulf clothing have been recorded and tabulated in this study. The findings of this study are presented as additions to the existing knowledge base of clothing insulation, and provide for the first time data for Arabian Gulf clothing. The analysis showed that for these non-Western clothing designs, the most widely used regression calculation of f{sub}(cl) is not valid. However, despite the very large errors in f{sub}(cl) made with the regression method, the errors this causes in the intrinsic clothing insulation value, I{sub}(cl) are limited.
机译：服装的隔热是国际标准组织（ISO）[BS EN ISO 7730，2005年采用的热舒适模型中使用的最重要参数之一。热环境的人体工程学。通过计算PMV和PPD指数以及当地的热舒适标准，对热舒适进行分析确定和解释。国际标准化组织，日内瓦。]和ASHRAE [ASHRAE手册，2005年。基本原理。第8章。美国供暖制冷与空调工程师协会，1791年，佐治亚州亚特兰大Tullie Circle N.E.]。迄今为止，已经公开了主要是西方服装的绝热值，只有很少的数据可用于非西方服装。因此，本研究的目的是测量和显示男性和女性穿着的许多阿拉伯海湾服装的绝热值。这项研究中介绍的阿拉伯湾男性和女性的服饰和服装代表了该地区夏季和冬季通常穿着的服装。根据ISO 9920中所定义的隔热定义，使用公母模型的人体模型来获得总隔热值（clo）的测量。此外，还应确定衣服面积因数（f {sub}（cl））以两种不同的方式进行了比较。第一种方法使用照相技术，第二种方法是根据本研究确定的阿拉伯海湾男女服装和服装的绝缘值，采用ISO 9920中提出的回归方程式。此外，这项研究还记录并列出了阿拉伯海湾服装的纤维含量，描述和重量。这项研究的发现是对现有服装隔热知识基础的补充，并首次提供了阿拉伯海湾服装的数据。分析表明，对于这些非西方服装设计，最广泛使用的f {sub}（cl）回归计算无效。但是，尽管使用回归方法在f {sub}（cl）中存在非常大的误差，但这会导致固有服装隔热值I {sub}（cl）的误差受到限制。

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