Heat-Transfer Properties of Ten Underwear—Outerwear Ensembles
Heat-Transfer Properties of Ten Underwear—Outerwear Ensembles
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十种内衣外衣组合的传热性能
DOI：
10.1177/004051757004000610
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发表时间：
1970
影响因子：
2.3
通讯作者：
G. F. Fonseca
中科院分区：
文献类型：
--
作者：
G. F. Fonseca
在实验室里，用受热的“出汗”分段假人，测定了10套内衣外衣套装的热传递特性。理论上，通过将imm理论应用于这些结果，Nomex内衣-Nomex外衣套装显示出略大的环境范围。然而，不同内衣组合之间的个人clo或i mclo值差异不大。内衣相同但外衣不同的两个套装的结果表明，外衣可能是决定完整服装套装热特性的决定性因素。内衣本身似乎只占据了静止空气层的一部分，因此，内衣的性质与整体隔热几乎没有关系，尽管这些结果可能与主观舒适性无关。
The heat-transfer properties of 10 underwear-outerwear ensembles were determined in the laboratory by using a heated "sweating" sectional manikin. Theoretically, by applying the i m theory to these results, a Nomex underwear-Nomex outerwear ensemble showed a slightly greater environmental range. However, little differences were found in the indi vidual clo or i m clo values among the underwear combinations. The results for two ensembles having the same under wear but different outerwear indicated that the outerwear could be the deciding factor in determining the thermal char acteristics of complete clothing ensembles. It appears that underwear per se merely occupies a portion of the still air layer, and, therefore, the nature of underwear has little to do with the over-all thermal insulation, although these results may be independent of subjective comfort.