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A Study on the Structural Analysis of Spiral Valve for Cryogenic Linear Expander
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  • Journal title : Journal of Drive and Control
  • Volume 12, Issue 4,  2015, pp.1-7
  • Publisher : Korea Society of Fluid Power & Construction Equipments
  • DOI : 10.7839/ksfc.2015.12.4.001
 Title & Authors
A Study on the Structural Analysis of Spiral Valve for Cryogenic Linear Expander
Yun, So Nam; Kim, Ji U; Yeom, Han Kil; Kim, Hyo Bong;
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In this study, a spiral valve which is used with a cryogenic linear expander and composed of plural plate coil shapes was examined. Generally, a spiral valve is well known for having excellent efficiency and low noise characteristics. In order to determine the movement characteristics and to investigate the limit of valve displacement, the stress variations according to the changes of operating pressure, displacement and workable temperature are discussed. From this examination, it is considered that the results of this study will significantly facilitate the design and development of a spiral valve for the cryogenic linear expander.
Cryogenic Linear Expander;Structural Analysis;Finite-elements analysis;Spiral Valve;
 Cited by
J. H. Park, K. Yoshida, C. Ishikawa, S. Yokota, T. Seto and K. Takagi, "A study on high-output resonance-driven piezoelectric micropumps using active check valves", J. of Robotics and Mechatronics, Vol. 16, No. 2, pp. 171-177, 2004. crossref(new window)

Jung-Ho Park, Shinichi Yokota and Kazuhiro Yoshida, "A piezoelectric micropump using resonance drive with high power density", JSME International Journal, Series C, Vol. 45, No. 2, pp. 502-509. crossref(new window)

B. D. Moore, J. R. Maddocks, F. K. Miller, "Development and testing of a passive check valve for cryogenic applications", Cryogenics 64, pp. 244-247, 2014. crossref(new window)

Y. J. Hong, S. J. Park, H, G, Yeom, " Cryogenic cooling technology", J. of the KSME, Vol. 53, No. 4, pp. 24-28, 2013.

Kyeong-Weon Lee, "Suction Valve Reliability Design and Experimental Verification of Linear Compressor", Pusan National University, master's thesis, 2010.

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T. Watanabe, M. Otsuka, "Basic study shock loading of cryogenic pressure vessel and piping", PVP-ICPVT-11-93433, pp. 1-6, 2006.