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언더플로우 유출이 방지된 사이클론 분리기의 유동장 해석

임동균
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  • URLhttp://db.koreascholar.com/Article/Detail/394384
한국기계기술학회지 (韓國機械技術學會誌)
제22권 제2호 (2020.04)
pp.335-341
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

In this study, two types of cyclone separators containing a structure of prevention underflow and a cyclone separator without the structure were analyzed by computational fluid technique. The pressure loss was increased by increasing the inlet velocity from 8m/s to 28m/s, and the velocity and pressure were compared through five cross sections in the vortex finder. Also, the velocity and the pressure contour in the central section were compared. It can be seen that the performance reduction of the cyclone separator by the prevention structure is related to the distance to the vortex finder inlet rather than the effect of the diameter of the structure.

목차
ABSTRACT
 1. 서 론
 2. 연구방법 및 내용
  2.1 사이클론 분리기 해석 형상
  2.2 사이클론 분리기 해석 조건 및 방법
 3. 해석결과
  3.1절 형상에 따른 압력 강하 비교
  3.2절 선회류 약화기내 속도 분석
  3.3절 선회류 약화기내 압력장 분석
 4. 결 론
 후 기
 References
저자
  • 임동균(Cheongju University) | Dong-Kyun Im Corresponding Author