대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)

  • 제32권5호
  • /
  • Pages.400-405
  • /
  • 2008
  • /
  • 1226-4881(pISSN)
  • /
  • 2288-5324(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
권호 표지
DOI QR코드

DOI QR Code

공기구동 밸브 성능평가 프로그램 개발

Development of Performance Evaluation Program for Air-Operated Valve

  • 양상민 ((주)한빛파워서비스 AOV팀) ;
  • 박종근 ((주)한빛파워서비스 AOV팀)
  • 발행 : 2008.05.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Air-operated valve is one of principal valves that are used to control fluid flow in nuclear power plants. It is necessary to evaluate periodically the performance of the AOV(Air-Operated Valve) which is used for controlling flow and pressure in nuclear power plants. In this study, we developed the integrated program HAES including hardware system to evaluate the performance of AOV. HAES(HANVIT AOV Evaluation System) consists of many modules such as valve information, thrust and torque analysis, actuator analysis, weak analysis and margin analysis. We applied with the test valve and showed that results evaluated by HAES is similar to those offered in the plant.

키워드

참고문헌

  1. Park, S. K., Kim, D.W., Jeong, H. K. and Park, S. K., 2001, "A Safety Evaluation of Motor -Operated Valves of Nuclear Power Plants by Using PPM," Proceedings of KSME, pp. 718-723
  2. Cho, T. D., Yang, S. M., Lee, H. Y. and Ko, S. H., 2007, "A Study on the Force Balance of an Unbalanced Globe Valve," Journal of Mechanical Science and Technology, Vol. 21, No. 5, pp. 814-820 https://doi.org/10.1007/BF02916360
  3. Kim, D. W. and Yoo, S. Y., 2007, "Effects of Differential Pressure on the Performance of Motor Operated Flexible Wedge Gate Valve," Trans. of the KSME(B), Vol. 31, No. 2, pp. 151-158 https://doi.org/10.3795/KSME-B.2007.31.2.151
  4. Yang, S. M. and Shin, S. K., 2007, "Develop ment of Diagnosis System for Diaphragm Operated Globe Valve," Trans. of the KSME(A), Vol. 31, No. 9, pp. 975-980 https://doi.org/10.3795/KSME-A.2007.31.9.975