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Preferred Indoor Temperature of College Students in Summer by Body Composition

체성분 구성에 따른 대학생의 여름철 실내 쾌적온도

  • 심현섭 (한국생산기술연구원) ;
  • 정운선 (안동대학교 생활과학대학 의류학과)
  • Received : 2011.02.08
  • Accepted : 2011.03.10
  • Published : 2011.03.30

Abstract

This study was designed to present the preferred indoor temperature of college students in summer based on their body composition. A total of 19 subjects, 10 females and 9 males, participated in this study. They sat in a climatic chamber controlled at $27^{\circ}C$ wearing a short sleeved shirt and short trousers. The air temperature decreased by $0.5^{\circ}C$ every 10 minutes until it reached $24^{\circ}C$. Oxygen uptake, rectal temperature, and skin temperature, subjective sensation were measured and recorded. Females increased the rectal temperature and decreased mean skin temperature in an air conditioned environment, showing better physiological responses. But they felt more thermal discomfort than males. The preferred indoor temperature of college students in summer was $25.3^{\circ}C$, $25.7^{\circ}C$ for females and $24.97^{\circ}C$ for males.

Keywords

References

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