대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)

대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

쓰레기 관로운송 시스템의 운송에너지 손실에 관한 수치해석적 연구

Computational Study of Energy Loss in a Pipe of Refuse Collecting System

  • 이종길 (고려대학교 기계공학과) ;
  • 최윤 (현대건설 플랜트사업본부) ;
  • 홍기철 (현대건설 플랜트사업본부) ;
  • 최영돈 (고려대학교 기계공학과)
  • Lee, Jong-Gil (Department of Mechanical Engineering, Korea University) ;
  • Choi, Yoon (Plant Division, Hyundai Engineering&Construction) ;
  • Hong, Ki-Chul (Plant Division, Hyundai Engineering&Construction) ;
  • Choi, Young-Don (Department of Mechanical Engineering, Korea University)
  • 발행 : 2009.06.25
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초록

This paper describes on energy loss in a pipe of refuse collecting system. Analysis energy loss in a pipe is the decisive factor in a design for refuse collecting system. From the analysis energy loss, we can determine the capacity of turbo blower. The flow characteristics in the pipe with the refuse bag are analyzed by three-dimensional Navier-Stokes analysis. The refuse bag is modeled using the actual measurement. We obtain friction factor by changing refuse bag's size and mixing ratio and Reynolds number. And From the result we calculate energy loss by using compressible flow analysis.

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