동력기계공학회지 (Journal of Power System Engineering)

  • 제17권2호
  • /
  • Pages.38-45
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  • 2013
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  • 2713-8429(pISSN)
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  • 2713-8437(eISSN)
한국동력기계공학회 (The Korean Society for Power System Engineering)
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CRDI용 인젝터 드라이버 제작과 성능시험

The Fabrication and Trial Performance of Injector Driver for CRDI

  • 김상암 (전남대학교 대학원) ;
  • 왕우경 (전남대학교 해양기술학부) ;
  • 김온 (전남대학교 해양기술학부)
  • Kim, Sang-Am (Graduate School, ChonNam University) ;
  • Wang, Woo-Gyeong (Faculty of Marine Technology, ChonNam University) ;
  • Kim, On (Faculty of Marine Technology, ChonNam University)
  • 투고 : 2013.02.26
  • 심사 : 2013.03.25
  • 발행 : 2013.04.30
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초록

In this study, for carrying out the spray and combustion experiment using a Common Rail Direct Injection(CRDI) system, the controller was fabricated to drive a high speed camera, a injector and a laser beam sequentially at a low cost. CB280 module of one-chip micro processer was used for the controller. In order to confirm responsibility and utility of the controller, the current drive performance, the spray behavior and the injection rate were tested and analyzed under various experimental conditions. As this research results, we found that the fabricated controller was able to control the devices for the spray experiment precisely with the input value in program and it had the dynamic load responsibility and repetition. Also, we found that the injection rates of our experimental results were higher than those of others at the same injection pressure and the controller connected with the laser system and the data acquisition system had validity for carrying out the spray visualization experiment.

키워드

참고문헌

  1. H. G. Roh, H. S. Jeon and C. S. Lee, 2007, "Effect of multiple injection and injection pressure on the combustion and emission characteristics in a passenger car CRDI diesel engine", Spring conference proceeding, KSAE, pp. 352-357.
  2. H. N. Kim et al., 2008, "Characteristics of Exhaust Emissions and Particle Size Distribution using Biofuel Blended Diesel Fuel in CRDI Diesel Engine with CPF", Journal of the Korean Society for Power System Engineering, Vol. 12, No. 1, pp. 5-12.
  3. J. S. Kim et al., 2011, "Effects of the Fuel Injection Timing on the Combustion Characteristics in CRDI Diesel Engine", Journal of the Korean Society for Power System Engineering, Vol. 15, No. 5, pp. 10-15. https://doi.org/10.9726/kspse.2011.15.5.010
  4. TEMS R&D Center, 2001, "TDA-3200H Universal Common Rail Injector Driver User's Manual Rev. 1.4", TEMS Co., Ltd.
  5. TEMS R&D Center, 2003, "TDA-1100 Common Rail Pressure Controller User's Manual", TEMS Co., Ltd.
  6. COMFILE TECHNOLOGY, 2009, "CUBLOC MANUAL", COMFILE TECHNOLOGY CO., Ltd. pp. 344-351.
  7. Y. H. Roh et al., 2003, "A Study on the Development of Injector Driver and Pressure Controller for Common Rail Diesel Engine", Spring conference proceeding, KSAE, pp. 386-391.
  8. Y. H. Roh and K. H. Cho, 2004, "Development of Multi-channel Common Raul Diesel Injector Driver", Fall conference proceeding, KSAE, pp. 274-279.
  9. J. W. Lee, J. H. Lee and M. S. Kim, 2011, "Analysis of Hydraulic Characteristics of Two Solenoid-driven Injectors for CRDI System", Transactions of KSAE, Vol. 19, No. 6, pp. 140-147.
  10. J. S. Jang and Y. H. Yoon, 2009, "Analysis Model Development for Component Design of the Fuel Injection System for CRDI Engines", Transactions of KSAE, Vol. 17, No. 3, pp. 117-126.
  11. J. S. Sa, N. H. Chung and M. H. Sunwoo, 2007, "A Study on the Injection Rate Observer of the Piezo-actuated and Solenoid-operated Injectors for CRDI Diesel Engines", Journal of the Korean Society for Precision Engineering, Vol. 23, No. 9, pp. 52-59.
  12. C. S. Lee, S. W. Park and M. S. Chon, 2004, "Effect of Nozzle Geometry on the Injection Characteristics and Spray Behavior", Journal of ILASS-KOREA, Vol. 9, No. 1, pp. 1-7.

피인용 문헌

  1. A Study on the Spray Characteristics of CRDI System with Ambient Pressure vol.18, pp.6, 2014, https://doi.org/10.9726/kspse.2014.18.6.021