유체기계공업학회:학술대회논문집

Korean Society for Fluid machinery (한국유체기계학회)
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Numerical and Experimental Studies for the Design of High Efficiency Sedimentation Bed

고효율 침전조 설계를 위한 실험 및 수치해석

  • 김홍민 (인하대학교 기계공학과 대학원) ;
  • 최상철 (인하대학교 기계공학과 대학원) ;
  • 김광용 (인하대학교 기계공학과) ;
  • 김병희 (중앙종합기계(주) 환경기술연구소) ;
  • 임영택 (중앙종합기계(주) 환경기술연구소)
  • Published : 2002.12.01
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Abstract

Both numerical and experimental studies on sedimentation efficiency of a sedimentation bed were carried out. Three different structures of sedimentation bed and five different combinations of blockage ratio of center feed wall and angle of distributor are implemented to find the optimal values of geometric parameters. The effect of rotation of the distributor on sedimentation efficiency is also investigated. It reveals that the effect of blockage ratio and angle of distributor on sedimentation efficiency is considerable, while rotation effect can be neglected, and that calculated efficiencies show good agreements with those of experiment, qualitatively.

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