선박용 강제통풍 팬의 기어식 베인댐퍼 성능평가

다국어 초록 (Multilingual 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.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 구조 및 유동해석
• 3. 베인댐퍼의 기밀 성능평가
• 4. 결론
• 참고문헌

참고문헌 (Reference)

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2 KS, "Testing Methods for Industrial Fans, KS B 6311"

3 P. J. Witt, "Optimising the Design of Fume Extraction Hoods Using a Combination of Engineering and CFD Modelling" 30 (30): 1167-1179, 2006

4 Dudley, D.W., "Hanbook of Practical Gear Design" McGraw-Hill 1984

5 장성철, "FD FAN에서 기어식 베인 댐퍼의 성능개선에 관한 연구 - 생산 및 구조 융합형 기술 -" 한국생산제조학회 19 (19): 134-139, 2010

6 Yi, C. S., "Effect of Cutoff Angle on the Flow Characteristic of Turbo-Fan" 311-318, 2009

7 Jang, S. C., "Development of Gear Type Vane Damper Change Link Type in FD Fan" 13 (13): 104-109, 2007

8 "ANSI/AGMA 2005-B88, Design Manual For Bevel Gears"

9 "ANSI/AGMA 2003-A86, Rating the Pitting and Bendinf Strength of Generated Straight Bevel, ZEROL Bevel, and Spiral Bevel Gear Teeth"