공동주택 환기덕트 오염도 실태조사A Survey on the Contamination of Ventilation Duct in Apartment Houses
- Authors
- Hwang, In-Tae; Kim, Hyung-Geun; Kim, Mi-Yeon; Ann, Tae-Kyung; Park, Jin Chul
- Issue Date
- Aug-2015
- Publisher
- 대한건축학회
- Keywords
- Apartment Houses; Ventilation Duct(Ceiling & Under floor type); Contamination(bacteria and mold); Survey; 공동주택; 환기덕트(천장형,바닥형); 오염도(박테리아,곰팡이); 실태조사
- Citation
- 대한건축학회논문집 계획계, v.31, no.8, pp 113 - 120
- Pages
- 8
- Journal Title
- 대한건축학회논문집 계획계
- Volume
- 31
- Number
- 8
- Start Page
- 113
- End Page
- 120
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/10664
- DOI
- 10.5659/JAIK_PD.2015.31.8.113
- ISSN
- 1226-9093
- Abstract
- This study was conducted to investigate contamination in the ventilation ducts in 32 apartment houses in Seoul. Duct contamination measurements were used based on endoscope camera. The results are as follows; In the case of ceiling heat exchangers, contamination in the exhaust diffuser areas of kitchen was severe. Also contamination in the case of under floor ventilation was serious at outdoor air-introduction components and the elbow areas of lower machine parts. To compare analyses of contamination level according to the installation of damper in ventilation system, intalled dampers contamination level on the floor ventilation types were higher than the ceiling ventilation types. According to the result of duct contamination measurement in apartment houses, the installation of dampers revealed importance factors in the contamination of microorganisms such as bacteria and mold.
This study was conducted to investigate contamination in the ventilation ducts in 32 apartment houses in Seoul. Duct contamination measurements were used based on endoscope camera. The results are as follows; In the case of ceiling heat exchangers, contamination in the exhaust diffuser areas of kitchen was severe. Also contamination in the case of under floor ventilation was serious at outdoor air-introduction components and the elbow areas of lower machine parts. To compare analyses of contamination level according to the installation of damper in ventilation system, intalled dampers contamination level on the floor ventilation types were higher than the ceiling ventilation types. According to the result of duct contamination measurement in apartment houses, the installation of dampers revealed importance factors in the contamination of microorganisms such as bacteria and mold.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > ETC > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/10664)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.