메탄을 혼합연료를 이용한 정적연소실내에서의 연소 특성에 관한 연구

A Study on Combustion Characteristics of Methanol Blended Fuel in Constant Volume Combustion Chamber

  • 조행묵 (공주대학교 공과대학 기계자동차공학부)
  • 발행 : 2005.03.01

초록

The result of combustion experiment by using the methanol-gasoline blended fuel showed that the supplying pressure appeared the maximum pressure between equivalent rate 1.1 and 1.2. and the evaporation of the fuel has been known to have been greatly influenced by surrounding temperature and the combustion chamber temperature after being injected from the injector And it is confirmed that the rate of evaporation had been suddenly dropped according to the temperature in the combustion chamber though the injected foe) had been fully evaporated Such tendency has visibly appeared when the zone is leaner. and we recognize that the rich fuel supply is needed in the operation of cold operating.

키워드

참고문헌

  1. Iwakiri. 'Development of Mitsubishi Flexible Fuel Vehicle', SAE910861, pp.135-138, 1997
  2. H. Kachi, K. Akiyama, N. Nakano, and N. Igarash, 'Development of Practical Simultaneous analysis of Methanol and Formaldehyde from Methanol Fueled Vehicle', JSAE, Vol.22, No. 1, pp.77-81. 1991
  3. M. T. Lim, R. W. Anderson and V. S. Arpaci, 'Prediction of Spark Kernel Development in Constant Volume Combusstion', Combustion and Flame, Vol. 69, pp. 150-155, 1987
  4. C. Arcoumanis and C. S. Bae. 'Visualization of Flow and Flame Interaction in a Constant-Volume Combustion Chamber', SAE930868, 8-140
  5. H. M. Cho, and C. S. Lee, 'A Study on Combustion and Emission Characteristics of the Methanol Blended Fuel in SI engine' Vol. 11. Ko.6. pp. 1-6. 2003
  6. H. M. Cho. and C. S. Lee. 'Effect of Meission', Vol.12, No. 1, pp.61-65, 2004
  7. V. I. Mooney. E. M. Am. 'Internal Combustion engine Theor and design', McGraw-hill Company, pp. 70-84, 1991
  8. H. M. Cho, 'A Study on the Fuel Evaporation and Combustion Characteristics of Gasoline-Methanol Blend in Gasoline Engine' Hanyang Uni. Ph.D. Paper. pp.13. 1997