| 논문명 |
고층형 주거건물에서 연돌효과가 오염물질의 확산에 미치는 영향 / An Effect of the stack effect in high-rise residential building on contaminant diffusion / 4-B 실내공기환경 |
| 수록사항 |
대한설비공학회 하계학술발표회 논문집 (2010-06) |
| 주제어 |
Building air movement(건물 내 공기유동) ; stack effect(연돌효과) ; contaminants diffusion extent(오염물질 확산범위) |
| 요약2 |
With the building is higher and higher, the stack effect is more and more remarkable. The stack effect accompanies many problems in high-rise building such as draft, troublesome in door opening, uncomfortable noise, contaminants diffusion, etc. In this study, the contaminant diffusion behaviors caused by stack effect in high-rise building was analyzed. The analysis was performed for high-rise residential building in Suwon, Korea. And the air movement, contaminant diffusion and contaminants concentration were analyzed with network simulation method. This simulation was accomplished by field measurement results. The results show that the contaminants moves with air movement which affected by stack effect. Also, the extent and rate of diffusion depend on the contaminant occurrence location and air flows in building. |
