Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
원형 CAV 댐퍼의 개발에 관한 연구A Study on the Development of a Circular CAV Damper
- Other Titles
- A Study on the Development of a Circular CAV Damper
- Authors
- 권영필
- Issue Date
- Nov-2013
- Publisher
- 대한설비공학회
- Keywords
- CAV(정풍량); Damper(댐퍼); Pressure loss(압력손실); Rotating moment(회전 모멘트); Torsional spring(비틀림 스프링); CAV(정풍량); Damper(댐퍼); Pressure loss(압력손실); Rotating moment(회전 모멘트); Torsional spring(비틀림 스프링)5
- Citation
- 설비공학 논문집, v.25, no.11, pp.612 - 616
- Journal Title
- 설비공학 논문집
- Volume
- 25
- Number
- 11
- Start Page
- 612
- End Page
- 616
- ISSN
- 1229-6422
- Abstract
- A circular CAV damper has been developed, based on the investigation of the pressure loss, and the flow-resisting moment by the damper blade. When a torsional spring is attached to the damper axle, and the setting angle is adjusted to around 82°, the volume rate across the damper is almost independent of the static pressure. Such a CAV characteristic appears at an opening angle between 40° and 60°, where the normalized moment decreases linearly with the angle. In addition, by adjusting the setting angle, the volume rate can be controlled to within 10% error, regardless of the pressure loss.
- Files in This Item
- Go to Link
- Appears in
Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.