This paper is discussed the design of the Dome type control valve. It is designed by the results of Fluent analysis. The results of analysis is similar to the experimental data. Dome type control valve is possible to use the high pressure and temperature condition and is easy to control by the remote. It is operated by the air pressure and worked in the low pressure range. Also it can be changed the flow velocity line by the modified geometry of the rod & plug of valve.

Abstract
 기호설명
 1. 서 론
 2. Dome 밸브의 설계
  2. 1절 밸브 설계 조건 및 구조
  2. 2절 공기압력에 따른 스프링 변위
 3. Dome 밸브의 유동장 해석
  3. 1절 유동장 해석 모델
  3. 2절 해석 조건
  3. 3절 해석 결과
 4. 밸브성능 시험 및 결과 고찰
  4. 1절 실험 장치
  4. 2절 시험 방법
  4. 3절 결과 및 고찰
 5. 결 론
 참 고 문 헌

• 조용무(동서울대학 컴퓨터응용기계공학부) | Y. M. CHO