Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)

The Korean Society of Industry Convergence (한국산업융합학회)
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Development of Gear-Type Vane Dampers to Replace Link-Type Vane Dampers in Marine FD Fans

선박용 강제통풍 팬의 기어식 베인댐퍼 성능평가

  • Hur, Nam-Soo (Gyeongnam National University of Science and Technolgy, Department of Mechanical Engineering) ;
  • Jang, Sung-Cheol (Korea IV Polytechnic Dept. of Machine System) ;
  • Lee, Kyung-Jun (Korea IV Polytechnic Dept. of Machine System)
  • 허남수 (경남과학기술대학교 기계공학과) ;
  • 장성철 (한국폴리텍IV대학 충주캠퍼스) ;
  • 이경준 (한국폴리텍IV대학 충주캠퍼스)
  • Received : 2016.09.21
  • Accepted : 2016.11.03
  • Published : 2016.12.31
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Abstract

Thus, this study aimed to develop a gear-type vane damper in order to replace the link-type vane damper. To achieve this goal, the torque generated in a gear-type vane damper was analyzed, and a structural analysis was conducted. In addition, the fluid flow was analyzed according to the changes in the vane's angle, and experimental tests such as a dry-heat test and cold test were conducted considering the operating conditions of the vessels. Moreover, an appropriate actuator was selected for the developed gear-type vane damper, and studies on the reduction in the backlash due to the facing-pressure adjustment length and flow rate and leakage test due to the vane's angle were conducted.

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References

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