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고효율 침전조 설계를 위한 실험 및 수치해석

Numerical and Experimental Studies for the Design of High Efficiency Sedimentation Bed

  • 김홍민 (인하대학교 기계공학과 대학원) ;
  • 최상철 (인하대학교 기계공학과 대학원) ;
  • 김광용 (인하대학교 기계공학과) ;
  • 김병희 (중앙종합기계(주) 환경기술연구소) ;
  • 임영택 (중앙종합기계(주) 환경기술연구소)
  • 발행 : 2003.06.01

초록

Both numerical and experimental studies on the 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 effects of blockage ratio and angle of distributor on sedimentation efficiency are considerable, while rotation effect can be neglected, and that calculated efficiencies show good agreements with those of experiment, qualitatively.

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참고문헌

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