설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제18권4호
  • /
  • Pages.328-334
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  • 2006
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

산업용 전기집진기 내 유동 균일성에 대한 입구 디퓨저 확장각의 영향

Effect of Inlet Diffuser-Angle for Flow Uniformity of Industrial Electrostatic Precipitators

  • 권현구 (연세대학교 대학원 기계공학과) ;
  • 박석환 (연세대학교 대학원 기계공학과) ;
  • 조형희 (연세대학교 기계공학과) ;
  • 박기서 ((주)한국코트렐)
  • Kwon Hyun-Goo (Graduate School of Mechanical Engineering, Yonsei University) ;
  • Park Suk-Hwan (Graduate School of Mechanical Engineering, Yonsei University) ;
  • Cho Hyung-Hee (School of Mechanical Engineering, Yonsei University) ;
  • Park Ki-Seo (Korea Cottrell Co., Ltd.)
  • 발행 : 2006.04.01
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초록

Industrial electrostatic precipitators require a highly uniform velocity distribution in the collecting chamber. Increasing divergence angle of a diffuser makes a non-uniformity flow distribution characteristics on the diffuser exit. This paper provides CFD results of optimum positions and opening rates of perforated plates which were installed in the electrostatic precipitator. The considered divergence angels were 60 degree and 90 degree. In 90 degree diffuser, a blanking method was used.

키워드

참고문헌

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