아파트의 겨울철 저녁시간대 실내공기질 사례분석

• 영문명: Case Analysis on Indoor Air Quality of Winter Evening in Apartment Houses
• 발행기관: 충북대학교 생활과학연구소
• 저자명: 황진아(Jin A Hwang) 오예슬(Ye Seul Oh) 최윤정(Yoon Jung Choi)
• 간행물 정보: 『생활과학연구논총』생활과학연구논총 제14권 제1호, 80~93쪽, 전체 14쪽
• 주제분류: 자연과학 > 생활/식품과학
• 파일형태: PDF
• 발행일자: 2010.07.30

영문 초록

The purposes of this case study were to determine the indoor air quality of winter evening in apartment houses and to analyze the main influencing factors. Field measurements were carried out in three apartment houses from 28th November to 6th December 2009. The field surveys consisted of measurements of indoor air elements, interviews of residents, and observations of factors. Measurement elements were background elements(air temperature and relative humidity) and indoor air elements (CO, CO2, HCHO and TVOC). As a result, the average air temperature in each apartment house were 21.0～24.2℃, relative humidity were 31.3～56.0%. The average of CO concentration in each house were 0.5～1.5ppm, below the standard level(10ppm). The average of CO2 concentration in each house were 1,170～1,854ppm, exceed the standard level(1,000ppm). The average of HCHO concentration in each house were 0.03～0.15ppm, in which 2 houses exceeding the standard level(0.08ppm). The average of TVOC concentration in each house were 0.00ppm, below the standard level(0.58ppm). Therefore, the level for CO2 and HCHO proved to be at dangerous level. The level of CO2 or HCHO concentration mostly revealed that increasing by the use of gas range or the number of residents, and decreasing by the window open or the operation of kitchen hood.

목차

I. 서론

II. 문헌고찰

III. 연구방법

IV. 조사결과 및 해석

V. 결론 및 제언

키워드

Apartment Unit Winter Evening Indoor Air Quality Living Factor