충돌식 습식집진 장치의 내부 노즐 위치에 따른 유동 분석
An Flow Analysis due to the Inner Nozzle Position of Water Dust Collector for Impingement Style
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초록
In this study, the flow by impingement at water dust collector with movable nozzle was analyzed by computational fluid technique. The velocity and vorticity of the dust collector were compared by positioning the nozzle to up and down. Also, the mean velocity were compared through three specific locations that were the diffuser inlet, movable nozzle surface and dust collector outlet. It can be checked that the vorticity and velocity magnitude are verified by the fluid solver of Fluent. As the result of this study, the movable nozzle located at 4cm down from initial position of the nozzle shows the great characteristics of vorticity and velocity distribution for dust collection.
Abstract
In this study, the flow by impingement at water dust collector with movable nozzle was analyzed by computational fluid technique. The velocity and vorticity of the dust collector were compared by positioning the nozzle to up and down. Also, the mean velocity were compared through three specific locations that were the diffuser inlet, movable nozzle surface and dust collector outlet. It can be checked that the vorticity and velocity magnitude are verified by the fluid solver of Fluent. As the result of this study, the movable nozzle located at 4cm down from initial position of the nozzle shows the great characteristics of vorticity and velocity distribution for dust collection.
참고문헌 (7)
- S. H. Woo, "Hybrid Dust Collector for Removing Subway Tunnel Particle", Journal of the Korean Society for Railway, 2016(5), pp.797~802 (2016)
- 최지현, "전기집진기의 직렬 및 병렬식 배열에 따른 효율적인 진동 탈진에 대한 연구", 한국산학기술학회논문지, 14(9), pp.4136~4141 (2013), 한국산학기술학회[DOI]
- 최종원, "습식 사이클론을 이용한 초미세먼지 제거에 관한 연구", 대한기계학회논문집 B, 42(5), pp.349~355 (2018), 대한기계학회
- 여석준, "선박 대기오염 저감을 위한 벽면 캐비티 적용 습식 사이클론의 집진특성", 수산해양기술연구, 50(2), pp.185~192 (2014), 한국수산해양기술학회[DOI]
- 이상민, "사각 습식 스크러버 내부구조에 따른 유동특성", 한국마린엔지니어링학회지, 43(1), pp.1~7 (2019), 한국마린엔지니어링학회[DOI]
- 이찬현, "분무형 스크러버에 내에서 액적크기에 따른 물질전달에 관한 전산해석적 연구", Clean Technology, 25(1), pp.19~32 (2019), 한국청정기술학회
- G. R. Bae, "The Principles of Wet-type Dust Collector and Product Application Example", The magazine of the Korea refrigerating and air conditroning technology association, 7(5), pp.54~61 (1990)