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<학술연구>

실링 챔버내 유로형상이 탄소섬유의 탄화공정에 미치는 영향에 대한 연구

원문정보

A Study on the Effect of Labyrinth Shape in Sealing Chamber for the Carbonization Process of Carbon Fiber

고동국, 압드엘모타립 하마다, 이교우, 임익태

한국기계기술학회 한국기계기술학회지 제23권 제6호 2021.12 pp.973-978
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

This paper studies the flow characteristics inside the low-temperature carbonization(LTF) including sealing chamber with labyrinth. The flow behavior inside the furnace was analyzed according to different labyrinth shapes. The effects of labyrinth baffle number, and clearance between upper and lower baffles in the sealing chamber were investigated. The large vortex and stagnation region are generated in the chamber when the gap between the baffle and baffle is small. As a result, the gas discharge flow rate can be increased by 29.4% when the flow space of labyrinth is made 75% of the baffle length.

목차

ABSTRACT
1. 서론
2. 수치해석
2.1 저온탄화로 형상설계
2.2 수치해석 방법
3. 결과 및 고찰
3.1 저온 탄화로내 질소가스의 거동특성
3.2 실링 챔버 내 유로형상 변화에 따른 탄화로 내 질소가스의 유동특성
4. 결론
후기
References

키워드

저자정보

  • 고동국 Dong-Guk Ko. Member, Research Professor, Department of Mechanical Engineering, Jeonbuk National University
  • 압드엘모타립 하마다 Hamada Abdelmotalibr. Division of Mechanical Design Engineering, Jeonbuk National University
  • 이교우 Gyo-Woo Lee. Division of Mechanical Design Engineering, Jeonbuk National University
  • 임익태 Ik-Tae Im. Division of Mechanical Design Engineering, Jeonbuk National University

참고문헌

자료제공 : 네이버학술정보

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