학교교실의 냉방시 실내열ㆍ공기환경 실태

• 영문명: Present Condition of Indoor Thermal and Air Environment by Cooling in School Classrooms
• 발행기관: 개인저작물
• 저자명: 최윤정(Choi Yoon-Jung) 정연홍(Jeong Youn-Hong) 이선아(Lee Seon-A) 김혜경(Kim Hye-Kyeong) 황진아(Hwang Jin-A)
• 간행물 정보: 『개인저작물 - 공학』Journal of the Korean Housing Association Vol.18 No.4, 49~58쪽, 전체 10쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2007.08.01

영문 초록

The purpose of this study were to make clear the present condition of indoor thermal and air environment by cooling in school classrooms and to analyze the relation of the living conditions with indoor environment. The measurements on physical elements and observations on living conditions were carried out in 6 classrooms of 3 middle or high schools. Measuring elements were indoor temperature, relative humidity, PM10 and CO₂ concentration. As results, the averages of indoor temperature each classrooms were 24.9~26.6℃. Most of classrooms were lower than the Maintenance standard (26~28℃) of School Health Law. The means of relative humidity were 51.3~72%, all classrooms were ranged within the standard (30~80%). The means of PM10 concentration were 3.5~23.1 ㎍/㎥, all classrooms were kept within the standard (100㎍/㎥). The means of CO₂ concentration were 1218.7~4705.4 ppm, all classrooms were exceed the standard (1,000 ppm). The results of analysis on relations of living conditions with the physical elements are as follow; the air conditioner set of temperature, windows and doors opening elapsed time, the number of students in classrooms and activities of students had certain effect on indoor environment.

목차

Abstract
Ⅰ. 서론
Ⅱ. 문헌고찰
Ⅲ. 연구방법
Ⅳ. 측정결과 및 해석
Ⅴ. 결론 및 제언
참고문헌

키워드

Indoor thermal environment Indoor air quality School classroom Cooling Living condition 실내온열환경 실내공기환경 학교교실 냉방 생활요인