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새롭게 개발된 겨울용 공기주입형 배플 패딩 재킷과 기존 방한 패딩 재킷들의 보온력 비교 평가

Comparison and Evaluation of Clothing Insulation of Newly-Developed Air-Filled Baffle Jackets and Down Padded Jackets

  • 권주연 (서울대학교 생활과학연구소) ;
  • 김시연 (한국생산기술연구원 휴면융합연구부문) ;
  • 백윤정 (서울대학교 의류패션 혁신 융합 인재양성팀) ;
  • 이주영 (서울대학교 생활과학연구소)
  • Kwon, JuYoun (Research Institute of Human Ecology, Seoul National University) ;
  • Kim, Siyeon (Human Convergence Technology R&D Department, Korea Institute of Industrial Technology) ;
  • Baek, Yoon Jeong (Talent Cultivation Team for interdisciplinary Fashion Innovation, Seoul National University) ;
  • Lee, Joo-Young (Research Institute of Human Ecology, Seoul National University)
  • 투고 : 2021.02.01
  • 심사 : 2021.03.19
  • 발행 : 2021.04.30

초록

The purpose of the present study was to evaluate the thermal insulation of air-filled winter jackets according to the amount of air-filler using a thermal manikin. The insulation of these jackets' was compared to a down padded jacket with an identical design and size. The amounts of air-filler were 100% (26,219 cm3), 70% (18,645 cm3), 50% (13,110 cm3), and 0% (0 cm3). The results showed that a clothing insulation (Icl) of 0%, 50%, 70%, and 100% air, and 100% down jackets was 0.208, 0.243, 0.207, 0.176, and 0.315 clo, respectively. In addition, the down jacket with waisttaped had a clothing insulation of 0.369 clo. However, the highest value of clothing insulation per clothing weight was the 50% air-filled jacket in all conditions. In terms of regional power consumption of the thermal manikin, the down jacket consumed less power for the shoulder and chest than the air-filled jackets. In conclusion, in order to maximize the thermal insulation of air-filled jackets, an optimal amount of air-filler, that is, an amount which does not compromise (break) the layer of inner air between the surface of manikin and the lining of the jacket, should be explored. Further studies on lining materials, end-closed design, and changes in thermal insulation under the conditions of strong wind or heavy snow are recommended.

키워드

과제정보

본 논문은 2020년도 파라코즘 및 이노션의 지원을 받아 수행되었습니다. 샘플 의복 제작을 진행해 준 파라코즘 및 이노션 직원들, 행정적 지원을 제공한 허윤정, 일러스트 작업에 참여해준 김정민, 영문 교정을 도와 준 Andrew Gorski에게 감사의 말씀을 전합니다.

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