Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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Behavior Analysis of High Pressure Valve Tester

고압용 밸브시험기의 거동해석

  • Lee, Jong-sun (Computer Aided Mechanical Engineering, Daejin University)
  • 이종선 (대진대학교 컴퓨터응용기계공학과)
  • Received : 2018.10.30
  • Accepted : 2019.01.20
  • Published : 2019.01.28
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Abstract

High pressure valve tester used in industrial fields precise measurement gives inconvenience in precise measurement due to manually regulated pressures. In order to improve this inconvenience, the high pressure valve tester was designed by using CATIA and structural analysis of the designed high pressure valve tester was conducted and water leaking, total deformation, strain and stress were obtained by applying ANSYS. These results will be provided to develop new concepts of high pressure valve tester as initial data.

밸브를 생산하는 공장에서 사용하는 기존의 밸브시험기는 압력을 수동 조작함으로서 정밀압력을 측정 할 수 없었다. 이를 개선하기 위하여 기존의 밸브시험기에 대하여 CATIA를 활용하여 설계하고 3차원 유한요소 해석코드인 ANSYS를 활용하여 설계된 밸브시험기에 대하여 거동해석을 수행하고 고압의 내부압력에 따른 내부누수, 총변형량, 변형률, 응력 등을 구하였다. 이러한 해석결과는 새로운 고압용 밸브시험기를 개발하기 위한 초기자료로 활용되었다.

Keywords

OHHGBW_2019_v10n1_149_f0001.png 이미지

Fig. 1. Mesh generation of 100A valve

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Fig. 2. Total deformation(50bar)

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Fig. 3. Strain(50bar)

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Fig. 4. Stress(50bar)

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Fig. 5. Total deformation(100bar)

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Fig. 6. Strain(100bar)

OHHGBW_2019_v10n1_149_f0007.png 이미지

Fig. 7. Stress(100bar)

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Fig. 8. Total deformation(150bar)

OHHGBW_2019_v10n1_149_f0009.png 이미지

Fig. 9. Strain(150bar)

OHHGBW_2019_v10n1_149_f0010.png 이미지

Fig. 10. Stress(150bar)

OHHGBW_2019_v10n1_149_f0011.png 이미지

Fig. 11. Mesh generation of 200A valve

OHHGBW_2019_v10n1_149_f0012.png 이미지

Fig. 12. Total deformation(50bar)

OHHGBW_2019_v10n1_149_f0013.png 이미지

Fig. 13. Strain(50bar)

OHHGBW_2019_v10n1_149_f0014.png 이미지

Fig. 14. Stress(50bar)

OHHGBW_2019_v10n1_149_f0015.png 이미지

Fig. 15. Total deformation(100bar)

OHHGBW_2019_v10n1_149_f0016.png 이미지

Fig. 16. Strain(100bar)

OHHGBW_2019_v10n1_149_f0017.png 이미지

Fig. 17. Stress(100bar)

OHHGBW_2019_v10n1_149_f0018.png 이미지

Fig. 18. Total deformation(150bar)

OHHGBW_2019_v10n1_149_f0019.png 이미지

Fig. 19. Strain(150bar)

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Fig. 20. Stress(150bar)

Table 1. Definition of KSD 3562

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Table 2. Analysis results(100A)

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Table 3. Analysis results(200A)

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Table 4. Safety check results(100A)

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Table 5. Safety check results(200A)

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References

  1. Solid Works User's Manual Revision 3.0. (2006). SolidWorks Co.
  2. C. W. Park & C. H. Hong. (2008). "User Guide of ANSYS Workbench", Intervision.
  3. ANSYS User's Manual Ver.12.1. (2010). ANSYS Inc.
  4. S. C. Han & B. G. Lee. (2018). A Study on the Convergence Contract Behavior of Friction Heat and Pad on Disk Brake, Journal of the korea Convergence Society, 9(1), 291-301. https://doi.org/10.15207/JKCS.2018.9.1.291
  5. G. W. Hwang & J. U. Cho. (2017). Convergence Study on Durability Improvement due to Radius on Arch Type at CFRP Structure with Stacking Angle, Journal of the Korea Convergence Society, 8(7), 219-224. https://doi.org/10.15207/JKCS.2017.8.4.219
  6. James shakelford & William Alexander. (1994). "Material Science and Engineering Hand Book", CRC Press.
  7. J. S. Lee. (2013). Structural Analysis of High Pressure Cleaning Machine, Journal of the Korea Academia-Industrial cooperation Society, 14(10), 4694-4699. https://doi.org/10.5762/KAIS.2013.14.10.4694
  8. S. C. Park. (2014). Quality Evaluations of Induction Motors Bracket Castings during Fabrication Processes, Journal of the Korea Academia-Industrial cooperation Society, 15(9), 5474-5479. https://doi.org/10.5762/KAIS.2014.15.9.5474
  9. J. S. Lee. (2014). FEM Analysis of High Pressure Cleaning Machine, Journal of the Korea Academia-Industrial cooperation Society, 15(10), 5950-5954. https://doi.org/10.5762/KAIS.2014.15.10.5950
  10. J. H. Lee & J. U. Cho. (2015). Convergence Technique Study through Simulation Thermal Analysis due to the Shape of Electric Heater, Journal of the Korea convergence Society, 6(6), 241-246. https://doi.org/10.15207/JKCS.2015.6.6.241
  11. J. R. Kim. (2016). Development of High Efficiency Dehumidifiers in low temperature, Journal of the Korea Academia-Industrial cooperation Society, 17(9), 206-211. https://doi.org/10.5762/KAIS.2016.17.9.206
  12. W. Y. Kim & S. G. Kim. (2017). The Design and Implementation of an Emergency Video call Integrated Management System based on VoIP, Journal of the Korea convergence Society, 8(12), 93-99. https://doi.org/10.15207/JKCS.2017.8.12.093
  13. N. H. Kim & J. H. Byeon & K.H.Lee. (2017). Shape Optimization of Ball Valve for High Temperature, Journal of the Korea Academia-Industrial cooperation Society, 18(1), 15-20. https://doi.org/10.5762/KAIS.2017.18.1.15
  14. B. J. Kim & S. B. Lee(2017). Study on the Shaping Process of Turbocharger Nozzle Slide Joint, Journal of the Korea Academia-Industrial cooperation Society, 18(1), 107-114. https://doi.org/10.5762/KAIS.2017.18.1.107
  15. J. S. Lee. (2012). Design and Computational Fluid Dynamics of Pressure Reducing Valve, Journal of the Korea Academia-Industrial cooperation Society, 13(7), 2853-2857. https://doi.org/10.5762/KAIS.2012.13.7.2853