椰炭紗應用於雙層織物保溫性之研究

The Coconut Charcoal Yarn Applied to the Warming Effect of Double Fabrics

蔣敏洵(M. H. Chiang) ； 白政鑫(C. H. Bai) ； 徐林治國(C. K. Hsu Lin)

《紡織綜合研究期刊》 24卷1期 (2014/01) Pp. 23-31

https://doi.org/10.6439/TTRJ.201401_24(1).0004

摘要

本研究首先以雙層組織之設計程式為工具，將表組織與裏組織（均為2／1斜紋）之經、緯紗交錯排列，找出適當的接結點成雙層組織。其次對表組織之正面進行色紗配列花紋圖設計，使正面呈現花紋圖效果，而裏組織經紗使用椰炭紗，裏緯則以椰炭紗與一般紗做不同比例的配置，計有全椰炭紗、1：1、2：1，製作雙層樣布，並以熱電偶數位溫度量測儀及紅外線熱像儀檢測蓄熱保溫性。結果顯示：各雙層樣布之正面如設計之雙層組織，呈現一般色紗配列所形成之花紋圖，而椰炭裏經紗與裏緯紗位於樣布之反面，因接結點受到良好掩護，不影響樣布正面之花紋外觀。而配置全椰炭緯紗之樣布較無椰炭緯紗之樣布相對升溫值高出約5℃，相對蓄熱值高出約2.7℃，顯示椰炭紗確實比一般紗具有較佳之蓄熱保溫效果。椰炭紗與竹炭紗之蓄熱保溫效果相當。

關鍵字

雙層組織 ； 接結點 ； 椰炭 ； 熱電偶數位溫度量測儀 ； 紅外線熱像儀

並列摘要

This article using double weave design tool inputs two 2/1 twill for face and back weaves and then intersect warp and weft yarns of those two weaves to form double weave by stitching points. Secondly, the tool arranging the color yarns sequence of face weave to form color effect appearance on face side of double weave and intersecting the coconut charcoal and ordinary yarns of back weave to form reverse side. The backed warp is using all coconut charcoal yarn, and the backed weft is using various ratio of coconut charcoal yarn and ordinary yarns such as all coconut charcoal yarn, 1:1, 2:1, all ordinary yarns. The double fabric samples are made to test their heat preservation by Infrared Camera Analysis System and Thermocouple Digital Thermometer. The results show the double fabrics conforming to the expecting design that possessing color effect appearance on their face sides and heat preservation of coconut charcoal on reverse sides. The fabric using all coconut charcoal yarn has better heat preservation than that using ordinary yarn: the higher elevation of temperature about 5℃ and accumulation of heat about 2.7℃. The heat preservation of coconut charcoal is approximately eaual to that of bamboo charcoal.

並列關鍵字

Double weave ； stitching point ； coconut charcoal ； thermocouple digital thermometer ； infrared camera analysis system