Journal of Hydrogen and New Energy (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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Design Optimization of 2 Vane Pump Impeller and Volute for Performance Improvement

성능 향상을 위한 2 Vane 펌프 임펠러 및 벌류트 설계 최적화

  • KIM, SUNG (Clean Energy R&D Department, Korea Institute of Industrial Technology) ;
  • MA, SANG-BUM (Clean Energy R&D Department, Korea Institute of Industrial Technology) ;
  • CHOI, YOUNG-SEOK (Clean Energy R&D Department, Korea Institute of Industrial Technology) ;
  • KIM, JIN-HYUK (Clean Energy R&D Department, Korea Institute of Industrial Technology)
  • 김성 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 마상범 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 최영석 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 김진혁 (한국생산기술연구원 청정에너지시스템연구부)
  • Received : 2020.06.02
  • Accepted : 2020.08.30
  • Published : 2020.08.30
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Abstract

In this paper, the performance characteristics of the impeller and volute in the 2 vane pump were investigated using response surface method (RSM) with commercial computation fluid dynamics (CFD) code. Design variables were defined with the impeller blade angle and volute area distribution. The objective functions were defined as the total head, total efficiency and solid material size of the 2 vane pump. The design optimization of the design variables was determined using the RSM. The numerical results for the reference and optimum models were compared and discussed in this work.

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References

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