Browse > Article
http://dx.doi.org/10.7316/KHNES.2021.32.4.277

Design Optimization on 2 Vane Pump of Wastewater Treatment for Efficiency Improvement  

KIM, SUNG (Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology)
MA, SANG-BUM (Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology)
KIM, JIN-HYUK (Carbon Neutral Technology R&D Department, Korea Institute of Industrial Technology)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.32, no.4, 2021 , pp. 277-284 More about this Journal
Abstract
This paper deals with multi-objective optimization using response surface method to improve the hydraulic performances of a 2 vane pump for wastewater treatment. For analyzing the internal flow field in the pump, steady Reynolds-averaged Navier-Stokes equations were solved with the shear stress transport turbulence model as a turbulence closure model. The impeller and volute variables were defined in the shape of the 2 vane pump. The objective functions were set to satisfy the total head at the design flow rate as well as to improve the efficiency. The hydraulic performance of the optimally designed shape was verified by numerical analysis results.
Keywords
2 vane pump; Impeller; Pump performance; Response surface method; Computation fluid dynamics;
Citations & Related Records
연도 인용수 순위
  • Reference
1 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", Korean Fluid Machinery Association, Vol. 15, No. 3, 2012, pp. 39-45, doi: https://doi.org/10.5293/kfma.2012.15.3.039.   DOI
2 S. Kim, S. B. Ma, Y. S. Choi, and J. H. Kim, "A numerical study on the improvement of performance for the 2 vane pump impeller", Trans Korean Hydrogen New Energy Soc, Vol. 31, No. 3, 2020, pp. 293-301, doi: https://doi.org/10.7316/KHNES.2020.31.3.293.   DOI
3 Minitab Inc, "MINITAB statistical software release 14 for windows", 2003. Retrieved from http://www.minitab.co.kr/minitab/new/main/main.php.
4 S. Kim, Y. S. Choi, and J. H. Kim, "Advanced design technique for a single-channel pump based on the main performance parameters", Trans Korean Hydrogen New Energy Soc, Vol. 30, No. 5, 2019, pp. 448-454, doi: https://doi.org/10.7316/KHNES.2019.30.5.448.   DOI
5 S. Kim, U. B. Jeong, K. Y. Lee, J. H. Kim, J. Y. Yoon and Y. S. Choi, "Design optimization of mixed-flow pump impellers with various shaft diameters at the same specific speed", Journal of Mechanical Science and Technology, Vol. 32, 2018, pp. 1171-1180, doi: https://doi.org/10.1007/s12206-018-0220-y.   DOI
6 X. Wang, Y. Lu, R. Zhu, Q. Fu, and W. Zong, "Study of hydraulic performance and pressure pulsation characteristics of the grinder pump in case of clogging", Bulg. Chem. Commun., Vol. 48, 2016, pp. 87-95. Retrieved from http://www.bcc.bas.bg/BCC_Volumes/Volume_48_Special_F_2016/48-SE-F-Wang-87-95.pdf.
7 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, 2019, pp. 747, doi: https://doi.org/10.3390/pr7100747.   DOI
8 M. W. Heo, K. Y. Kim, J. H. Kim, and Y. S. Choi, "High-efficiency design of a mixed-flow pump using a surrogate model", Journal of Mechanical Science and Technology, Vol. 30, No. 2, 2016 541-547, doi: https://doi.org/10.1007/s12206-016-0107-8.   DOI
9 J. H. Kim, H. C. Lee, J. H. Kim, S. Kim, J. Y. Yoon, and Y. S. Choi, "Design techniques to improve the performance of a centrifugal pump using CFD", Journal of Mechanical Science and Technology, Vol. 29, No. 1, 2015, pp. 215-225, doi: https://doi.org/10.1007/s12206-014-1228-6.   DOI
10 S. Kim, K. Y. Lee, J. H. Kim, and Y. S. Choi, "A numerical study on the improvement of suction performance and hydraulic efficiency for a mixed-flow pump impeller", Mathematical Problems in Engineering, Vol. 2014, 2014, pp. 1-17. doi: https://doi.org/10.1155/2014/269483.   DOI
11 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.   DOI
12 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-inducedvibration 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.   DOI