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공동주택의 덕트내 장기 분진침착에 관한 연구
Deposition and Resuspension of Particles on Supply Air Duct in Mechanically ventilated Residential buildings
- 최명우;
- 박준석
초록
Particles deposited on the surfaces of ducts could be a second source of in door air pollution.From a previous field study, it wasfound that 78% of occupants didn't use mechanical ventilation fans in Korea, and the occupants frequently opened windows toventilated indoor air, A model was estimated the deposition in ducts was developed through theoretical analysis, and the model wasestimated with the measured data in 14 sample apartments.the deposition amount of particles were calculated using the particleresuspension equations.the results of research showed that the amount of particles deposited on the supply air ducs wassignificantly influenced by the built years and the mechanical fan operation.
키워드
분진; 침착; 모델; 실내공기질; 기계환기; Particles; Deposition; Modeling; IAQ; Machanical Ventilaion
- 제목
- 공동주택의 덕트내 장기 분진침착에 관한 연구
- 제목 (타언어)
- Deposition and Resuspension of Particles on Supply Air Duct in Mechanically ventilated Residential buildings
- 저자
- 최명우; 박준석
- 발행일
- 2014-04
- 유형
- Proceeding
- 저널명
- 대한건축학회 춘계학술발표대회논문집
- 권
- 34
- 호
- 1
- 페이지
- 251 ~ 252