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Study of Efficient Cooling Part for Cooling Clothes Development  

최정화 (서울대학교 의류학과)
황경숙 (서울대학교 의류학과)
Publication Information
Journal of the Korean Society of Clothing and Textiles / v.26, no.6, 2002 , pp. 771-778 More about this Journal
Abstract
Cooling clothes especially cooling vest are being considered for as an efficient way to reduce heat strain under hot environment. But wearing ice gel or ice-based cooling vest caused discomfort to subjects due to the weight of vest. Therefore, this study was executed to find efficient cooling parts and to reduce vest weight by cooling only these parts. Two male subjects were exposed to heat(40$^{\circ}C$, 30%RH) with A type(breast+back+abdomen+waist), B type(breast+back+waist), C type(breast+back+abdomen) and D type(breast+back) cooling vest that distinguished with cooling part. The results were as follows; When subjects were C type and D type vest, sweat volume was less and skin temperature was low. Heart rate and rectal temperature were low in B type and D type. These results suggest that excessive cooling of breast and abdomen may exert a bad influence to health and cooling of back is desirable.
Keywords
Cooling; Clothes; Cooling Part; Heat Strain;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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