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성능 향상을 위한 2 Vane 펌프 임펠러 및 벌류트 설계 최적화

Design Optimization of 2 Vane Pump Impeller and Volute for Performance Improvement

  • 김성 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 마상범 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 최영석 (한국생산기술연구원 청정에너지시스템연구부) ;
  • 김진혁 (한국생산기술연구원 청정에너지시스템연구부)
  • 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)
  • 투고 : 2020.06.02
  • 심사 : 2020.08.30
  • 발행 : 2020.08.30

초록

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.

키워드

참고문헌

  1. W. G. Song, S. B. Ma, Y. S. Choi, K. Y. Lee, Y. S. Kim, K. Y. Kim, and J. H. Kim, "Multi-objective optimization for designing a high-efficiency and low-fluid-induced-vibration single-channel pump", The KSFM Journal of Fluid Machinery, Vol. 21, No. 4, 2018, pp. 30-38, doi: https://doi.org/10.5293/kfma.2018.21.4.030.
  2. J. H. Kim, S. B. Ma, S. Kim, Y. S. Choi, and K. Y. Kim, "Design and verification of a single-channel pump model based on a hybrid optimization technique", Processes, Vol. 7, No. 10, pp. 747, doi: https://doi.org/10.3390/pr7100747.
  3. X. Sun, S. Kim, S. D. Yang, H. S. Kim, and J. Y. Yoon, "Multi-objective optimization of a Stairmand cyclone separator using response surface methodology and computational fluid dynamics", Powder Technology, Vol. 320, 2017, pp. 51-65, doi: https://doi.org/10.1016/j.powtec.2017.06.065.
  4. K. B. Pyun, J. H. Kim, Y. S. Choi,, and J. Y. Yoon, "Design optimization of a centrifugal pump impeller using RSM and design of volute", The KSFM Journal of Fluid Machinery, Vol. 15, No. 3, 2011, pp. 39-45. Retrieved from https://www.researchgate.net/profile/Joon_Yong_Yoon/publication/264181800_Design_Optimization_of_a_Centrifugal_Pump_Impeller_using_RSM_and_Design_of_Volute/links/543c69a00cf20af5cfbf5ef4/Design-Optimizationof-a-Centrifugal-Pump-Impeller-using-RSM-and-Designof-Volute.pdf?origin=publication_detail. https://doi.org/10.5293/kfma.2012.15.3.039
  5. K. Y. Kim, and S. J. Seo, "Shape optimization of forward-curved-blade centrifugal fan with navier-stokes analysis", J. Fluids Eng., Vol. 126, No. 5, 2004, pp. 735-742. doi: https://doi.org/10.1115/1.1792256.
  6. K. S. Lee, K. Y. Kim and A. Samad, "Design optimization of low-speed axial flow fan blade with three-dimensional RANS analysis", Journal of Mechanical Science and Technology, Vol. 22, No. 10, 2008, pp. 1864-1869, doi: https://doi.org/10.1007/s12206-008-0724-y.
  7. Minitab Inc, "MINITAB statistical software release 14 for Windows", State College USA, 2003. Retrieved from http://www.minitab.co.kr/minitab/new/main/main.php.