Journal of the Korean Society of Mechanical Technology (한국기계기술학회지)

Korean Society of Mechanical Technology (한국기계기술학회)
권호 표지

Flow Characteristics of Hydraulic Driven Super-Charger for Heavy Equipment

중장비용 유압구동형 수퍼차져의 유동특성

  • 김봉환 (경남과학기술대학교 자동차공학과) ;
  • 문철진 (양산대학교 자동차과)
  • Received : 2011.11.19
  • Accepted : 2011.12.20
  • Published : 2011.12.31
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Abstract

The purpose of this study is to investigate the actual field application of the super-charger for heavy equipment. In this paper, the numerical analysis and performance evaluating experiments were performed. ANSYS CFX program has been used to obtain the solutions for the problems of three-dimensional turbulent air flow in the super-charger. To evaluate the flow performance of the super-charger, the performance test facility and data acquisition system were manufactured. We obtained satisfactory results from CFD analysis and flow experiment.

Keywords

References

  1. J. K. Yoon, J. S. Lee and K. O. Cha, "Study on Effects of Intake Port Flow and Fuel Injection System on Turbochargered DI Diesel Engine Performance," Proceedings of the The Korean Society of Automotive Engineers 1999 Autumn Conference, pp. 281-288, 1999.
  2. J. K. Yoon and K. O. Cha, "A Study on the Characteristics of Performance and Emission in a Turbocharger of D. I. Diesel Engine," Proceedings of The Korean Society of Automotive Engineers 2000 Spring Conference, pp. 315-321, 2000.
  3. P. K. Oh, H. W. Kim, and P. D. Kark, "Technical Trend of Supercharger for Automobile," Journal of The Korean Society of Automotive Engineers, Vol. 15, No. 2, pp. 11-12, 1993.
  4. D. H. Hwang, C. S Lee, K. H. Lee and S. W. Choi, "A Study on the Performance Characteristics fd Supercharger," Proceedings of The Korean Society of Automotive Engineers 1995 Spring Conference, pp. 85-90, 1995.
  5. C. S. Lee, K. H. Lee, S. W. Choi and D. H. Hwang, "A Study on the Performance Characteristics of Gasoline Engine with Roots Type Supercharger," Proceedings of KSME, pp. 773-778, 1995.
  6. C. S. Lee, K. H. Lee, D. H. Whang, S. W. Choi and H. M. Cho, "Supercharging Performance of a Gasoline Engine with a Supercharger," KSME International Journal, Vol. 11, NO. 5, pp. 556-564, 1997. https://doi.org/10.1007/BF02945268
  7. J. I. Bae and S. C. Bae, "A study on the Engine Downsizing Using Mechanical Supercharger," Journal of Mechanical Science and Technology, Vol. 19, No. 12, pp. 2321-2329, 2005. https://doi.org/10.1007/BF02916473
  8. ANSYS Inc., "ANSYS CFX USER Manual ", Version 11, 2007.
  9. J. C., Park, J. M. Son, L. S. Bae and J. S. Min, "Design program of centrifugal backward-bladed and forward-bladed Fans," Proceedings of the KFMA Annual Meeting, pp. 48-53, 2001.
  10. National Instruments, "LabView7 User's Manual," 2003.