한국수소및신에너지학회논문집 (Transactions of the Korean hydrogen and new energy society)

  • 제20권3호
  • /
  • Pages.179-187
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  • 2009
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  • 1738-7264(pISSN)
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  • 2288-7407(eISSN)
한국수소및신에너지학회 (The Korean Hydrogen and New Energy Society)
권호 표지

수소 압축기용 릴리프 밸브 모델링 및 성능해석에 관한 연구

A Study on the Relief Valve Modeling and Performance Analysis of Hydrogen Compressor

  • 발행 : 2009.06.30
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초록

This paper presents a static and dynamic characteristics of the relief valve which is a kind of direct operated pressure control valve for hydrogen compressor. The valve is consisted of a main poppet, a spring, an adjuster and a valve body. The purpose of this study is development of the simulation model for relief valve by using commercial AMESlM$^{(R)}$ tool. Poppet with sharp edge seat type and ball poppet with sharp edge seat type compare for P-Q characteristic. The dynamic simulation results are presented the operating pressure characteristics of relief valve. High pressure power unit of which maximum pressure control range is 100MPa was manufactured, and the pressure control valve was experimented using the above-mentioned power unit. The new model of pressure control valve from this results was suggested. It was confirmed that the suggested valve has a good control performance from experimental setup.

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참고문헌

  1. Yung C. Shin, 1991, 'Static and Dynamic Characteristics of a Two Stage Pilot Relief Valve', Trans. of the ASME, Vol. 113, pp. 280-288 https://doi.org/10.1115/1.2896376
  2. P. M. Petherick, A M. Birk, 1991, 'tate-ofthe- Art Review of Pressure Relief Valve Design, esting and Modeling', Trans. of the ASME, Vol. 113, pp. 46-54 https://doi.org/10.1115/1.2912750
  3. K Dasgupta, J. Watton, 2005 'Dynamic Analysis of Proportional Solenoid Controlld Piloted Relief Valve by Bondgraph', Si-mulation Modeling Practice and Theory, Vol. 13, pp. 21-38 https://doi.org/10.1016/j.simpat.2004.08.002
  4. S. Weixiang, C. Binggang, T. Zhiyong, 1993 'Review and Progress on Flow force of a Poppet Valve', Proceedings of the second JHPS International Symposirun on Fluid Power, pp. 423-428
  5. Y. Nakamura, S. Washio, Y. Yu, 1999, 'Modeling of Dynamic Behaviors of a Po-ppet Valve', Forth JHPS International Sym-posium on Fluid Power, pp. 217-222
  6. W. L. Green, 1969, 'A Systematic Appro-ach to Designing Poppet Relief Valve', Hy-draulic & Pneumatic
  7. C.Y. MA, 1967, 'The Analysis and Design of Hydraulic Pressure-Reducing Valve', Trans. ASME, Vol. 89
  8. Herbert, E.M., 1967, 'Hydraulic Control Systems, John Wiley Sons, pp. 76-131
  9. M.Elhaj, F.Gu, AD.Ball, AAlbarbar, M.Al Qattan, A'Naid, 2008, 'Numerical simulati-on and experimental study of a two-stage reciprocating compressor for condition mon-itoring', Mechanical System and Signal Pr-ocessing, Vol. 22, pp. 374-389 https://doi.org/10.1016/j.ymssp.2007.08.003
  10. Imagine, S. A, AMEsim (Advanced Mo-deling Environment for Simulation of Engi-neering System) User Manual
  11. Fluitron Inc, 'Final Document For Hydro-gen Compressor'.