Journal of Power System Engineering (동력기계공학회지)

The Korean Society for Power System Engineering (한국동력기계공학회)
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Analysis of a inner flow of ANDRICH type dryer

앤드리츠형 건조기의 내부 유동에 관한 해석

  • 김태식 (부경대학교 대학원 기계공학부) ;
  • 최윤환 (부경대학교 기계공학부) ;
  • 최광 (포항산업과학연구원 강구조연구소) ;
  • 이연원 (부경대학교 기계공학부)
  • Published : 2006.05.31
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Abstract

In order to prevent the environmental pollution, the dryers are commonly used to treat sludge that one of sewages is polluting the quality of water. Generally, the drying method is various as to the property of material and use. Rotary dryer is a good apparatus to treat them. The rotary dryer is the way that is to make substance transmission and heating using hot air between sludge particles and heated gas. In this paper, we performed a numerical analysis of the inner air flow of the ANDRICH type dryer through the changing rotational speed from 3rpm to 10rpm. A PIV can be applied to research a inner flow of ANDRICH type dryer.

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