Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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Development of High Pressure Pump of 50MPa class for Ship Painting

선박 도장용 50MPa급 고압 펌프 개발

  • Kim, Soon-Kyung (Department of Automotive Dong-eui Institute of Technology) ;
  • Kim, Dong-Keon (Department of Bio-Industrial Machinery Engineering Department Pusan National University)
  • 김순경 (동의과학대학교 자동차과) ;
  • 김동건 (부산대학교 바이오산업기계공학과)
  • Received : 2013.10.22
  • Accepted : 2013.12.20
  • Published : 2013.12.31
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Abstract

In this study, numerical simulations and performance evaluation has been carried out to investigate performance characteristics of air-type high pressure piston pump. ANSYS and CFX were applied for analyzing the structure and flow behavior of air-type high pressure piston pump, respectively. The performance evaluation of high pressure piston pump was performed experimentally, the results were compared with simulation. It was found that the freezing phenomenon was improved by 20% and the pressure fluctuation decreased by 50%, compared with the previous pump.

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References

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