| 논문명 | 초등학교 교실 내 공기전파감염원과 미세먼지 농도를 고려한 실내 공기질 관리 방법 분석/Indoor Air Quality Management Methods Considering Airborne Pathogens and Fine Particulate Matters in Elementary School |
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| 저자명 | 황석호(Hwang, Seok-Ho) ; 정창헌(Cheong, Chang-Heon) |
| 발행사 | 한국건축친환경설비학회 |
| 수록사항 | 한국건축친환경설비학회 논문집 , Vol.16 No.2 |
| 페이지 | 시작페이지(119) 총페이지(13) |
| ISSN | 1976-6483 |
| 주제분류 | 환경및설비 |
| 주제어 | 공기전파감염; 웰스-라일리 수식; 미세먼지; 실내공기질; 초등학교 Airborne infection; Wells-Riley equation; Fine particulate matter; Indoor air quality; Elementary school |
| 요약2 | This study evaluated the fine particulate matter concentrations and airborne infection risks in the classroom of elementary school due to various environmental and behavioral conditions. Simulation model was established by mass-balance equations and Wells-Riley equation. The indoor air pollutants are CO2, PM2.5, PM10, SARS-CoV-2. The ventilation system with HEPA filter and air purification system are set to air cleaning devices. In addition, occupants mask types are considered. To remove particulate matters (PM 2.5 and PM 10), ventilation system showed limited effects, and air purification system with HEPA filter can be good solution. Airborne infection risk by SARS-CoV-2 can be reduced by wearing masks and adopting ventilation system and air purification system. Wearing N95 mask showed drastic infection risk reduction. Ventilation system that already installed to classroom also good performance to reduce infection risk. Air purification system also shows marginal infection risk reduction, in current classroom setting. |
| 소장처 | 한국건축친환경설비학회 |