유전체 배리어 방전기와 UV‐광촉매필터가 삽입된 환기 시스템의 모형 챔버 내 가스상 및 입자상 오염물질 제거특성
(주)코리아스칼라
- 최초 등록일
- 2016.04.01
- 최종 저작일
- 2005.06
- 11페이지/ 어도비 PDF
- 가격 4,200원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국실내환경학회
ㆍ수록지정보 : 한국실내환경학회지 / 2권 / 1호
ㆍ저자명 : 박재홍, 변정훈, 윤기영, 황정호
영어 초록
A ventilation system comprising a dielectric barrier discharger and UV‐TiO2 photocatalyst filters was designed and tested for simultaneous removal of gaseous and particulate contaminants in a test chamber. The DBD was used as the 1st stage of ESP for particle charging and gas decomposition. Charged particles were collected in the 2nd stage of ESP by an applied DC electric field. The UV‐TiO2 photocatalyst filters were used for decomposing gaseous species including O3 which was inherently produced by the DBD. Particle removal efficiencies based on mass and number were approximately 83.0% and 88.8%, respectively, after the ventilation system was operating for 5 hours. HCHO removal efficiency was approximately 100% for 1∼5ppm of upstream concentration condition. TVOC removal efficiency was 99.0% and 99.6% for 1 ppm and 5 ppm of upstream concentration conditions, respectively.
참고 자료
없음
"한국실내환경학회지"의 다른 논문
더보기 (1/6)