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A Study on Performance Improvement of Gear Type Vane Damper in FD Fan - Productivity Increases & Construction Improvement -  

Jang, Sung-Cheol (한국폴리텍항공대학 항공메카트로닉스과)
Han, Sang-Ho (한국폴리텍항공대학 항공정비과)
Kim, Jin-Woo (한국기술교육대학 산학협력단)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.19, no.1, 2010 , pp. 134-139 More about this Journal
Abstract
In this study, we developed the gear type vane damper replacing the link type through gear design using Finite Element Analysis(FEA). FEA about the pinion and the vane shaft in the boss of gear type damper for quality improvement was accomplished. We analyzed fluid flow according to angular displacement. Catched the problem of the torque and backlash bring to the pinion as structure improvement of the forced draft fan(FD FAN). Finally, we compared the gear driving result with simulation. It is the objective of the present study to identify a nonlinear flow rate control of gear type vane damper and to suggest a damper shape with a linear flow rate control. This study is related to the development of gear type vane damper change link type in forced draft fan.
Keywords
Forced Draft Fan; Gear Type Vane Damper; Link Type; Vane Shaft; Fluid Flow; FEA;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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