주택 실내 공기중 오염물질 농도의 동절기와 하절기 비교 분석

주택 실내 공기중 오염물질 농도의 동절기와 하절기 비교 분석

A Comparative Analysis on Concentration of Pollutants in Housing Indoor-Air between Winter and Summer

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저자 남기철, 이영한, 최봉석

학술지정보 한국생태환경건축학회 논문집 KCI

발행정보 한국생태환경건축학회 2017년

피인용횟수 0

자료제공처 KISTI

주제분야 공학 > 건축공학 

<초록>

Purpose: The study is to measure concentrations of indoor air pollutants in housing and to analyze the characteristics of pollutants in housing indoor-air between summer and winter comparatively. The research result could be used as data for public health through indoor air quality management of existing housing and more as a reference for new housing. Method: It was investigated 24 middle class housings of metropolitan area in winter which have been built for the past 30 years. Concentration of HCHO, TVOC was investigated in living room at morning and night and concentration of $CO2 was investigated in living room and master bedroom at morning and night. SKT100-X5 was used for concentration of HCHO, TVOC and ZGm053UK for concentration of $CO2. The characteristics of HCHO, TVOC, $CO2 concentration in winter were analyzed and then the concentrations in winter were analyzed the concentrations in summer being preceding research comparatively. Result: Average concentration of TVOC in winter was 2.7 times more than that of TVOC in summer, average concentration of HCHO in winter was about 2.0 times more than that of HCHO in summer. Average concentration of $CO2 in the morning at living room in winter was 1.3 times more than that of $CO2 in summer. Average concentration of $CO2 in the morning at master bedroom in winter was 1.1 times more than that of $CO2 in summer. Average concentration of TVOC was 1.31 times more than that of HCHO and standard deviation of that was 1.73 times higher. Average concentration of $CO2 was almost nearly close or over to 1,000ppm being criteria of the Ministry of Environment.

녹색건축인증 조성법' 및 '건물에너지 소비증명제'가 의무화되어 시행되고 있습니다.   저희 (주)녹색건축인증연구소는 '지속가능한 저탄소 녹색건축인증 기술연구소'의 전문기업으로 설립되어, 빠른 제도 변화와 변모하는 건설환경에 이바지하고자 합니다. (주)녹색건축인증연구소는 건축, 도시, 생태분야가 녹색건축물에 접목될 수 있도록 적절한 요소분석을 통해 에너지 절감형 건축, 자생적 생태환경, 온열환경, 빛환경의 면밀한 조사와 연구로 고객의 삶의 질 향상 및 더 나아가 인류의 존속성에 그 목적을 두고 있습니다. 한국