Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2009.06a
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- Pages.421-426
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- 2009
Computational Study of Energy Loss in a Pipe of Refuse Collecting System
쓰레기 관로운송 시스템의 운송에너지 손실에 관한 수치해석적 연구
- 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)
- Published : 2009.06.25
Abstract
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.