한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)

  • 제15권6호
  • /
  • Pages.136-141
  • /
  • 2016
  • /
  • 1598-6721(pISSN)
  • /
  • 2288-0771(eISSN)
한국기계가공학회 (The Korean Society of Manufacturing Process Engineers)
권호 표지
DOI QR코드

DOI QR Code

초저온 산업용 액중펌프 임펠러 설계에 관한 연구

A Study on the Impeller Design of a Submerged Cryogenic Pump

  • 권병수 (경남과학기술대학교 대학원) ;
  • 이치우 (경남과학기술대학교 자동차공학과) ;
  • 이중섭 (경남과학기술대학교 산학협력단)
  • Kweon, Byung Soo (Graduate School, Gyeognam National University of Science and Technology) ;
  • Lee, Chi-Woo (Gyeongnam National University of Science and Technology, Automotive Engineering) ;
  • Yi, Chung-Seob (Gyeognam National University of Science and Technology, Industry-Academic corporation foundation)
  • 투고 : 2016.11.05
  • 심사 : 2016.11.22
  • 발행 : 2016.12.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The purpose of this study is to examine the basic design of a submerged cryogenic pump, which is a two stage impeller pump. We limited this study to the impeller design of the submerged pump. We calculated its velocity triangle based on the impeller blade configuration and, in order to check its natural frequency, we carried out a modal test using a finite element method (FEM) analysis. Basically, modal test results had quite similar to FEM analysis.

키워드

참고문헌

  1. Jeong, H. S., Kim, Y. H., Cho, J. R., Kim, J. H., Kim, J. R., Park, J. H., "A Study on Structural Design of Cryogenic Miniature Globe Valve using Finite Element Method", Journal of the Korean Society of Marine Engineering, Vol. 31, No. 4, pp. 343-349, 2007. https://doi.org/10.5916/jkosme.2007.31.4.343
  2. Kim. Y. J, Kim. Y. H., Woo. N. S., Kwon. J. K., "Numerical Study for Development of Submerged Seawater Lift Pump", Journal of Ocean Engineering and Technology, Vol. 25, No. 5, pp. 21-26, 2011. https://doi.org/10.5574/KSOE.2011.25.5.021
  3. Ahn. H. H., Yi. C. S., "Flip-Flap Valve-Type Breakaway Coupling through Reverse Engineering", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 15, No. 4, pp. 16-22, 2016. https://doi.org/10.14775/ksmpe.2016.15.4.016
  4. Kwon. S. M., Kang. M. J., Yoo. H. H., "Stability Analysis of a Wind Turbine Blade Considering Wind Force and Variation of Pitch Angle", Transactions of KSNVE, Vol. 22, No. 12, pp. 1164-1171, 2012. https://doi.org/10.5050/KSNVE.2012.22.12.1164
  5. Jeon. E. C., Youn. G. H., Kang. C. H., "A Study on Effect of Flow Characteristics for Turbine Impeller Shape" Journal of the Korean Society of Marine Engineering, Vol. 13, No. 4, pp. 36-43, 2014.
  6. Choi. D. S., "Structural Analysis and Design of Small Wind Turbine Blade ", Journal of the Korean Society of Marine Engineering, Vol. 14, No. 1, pp. 85-91, 2015.
  7. Jeong. J. H., Yi. C. S. Lee. C. W., "Development of a Small Floating Outboard Type Water-Jet Propulsion System", Journal of the Korean Society of Manufacturing Technology Engineers, Vol. 25, No. 1, pp. 42-47, 2016. https://doi.org/10.7735/ksmte.2016.25.1.42
  8. Jeong. J. H., Yi. C. S. Lee. C. W., "Experimental Study on Air Flow Characteristics of Axial Dual-blade Fan", Journal of the Korean Society of Marine Engineering, Vol. 13, No. 4, pp. 113-120, 2014.