Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Engine Performance of Low Level Bio-alcohol Fuels

저농도 바이오알코올 혼합연료의 엔진 성능평가 연구

  • KIM, HYUN-JUN (Korea automotive Technology Institute) ;
  • LEE, HO-KIL (Korea automotive Technology Institute) ;
  • KIM, JAE-KON (Korea Petroleum Quality and Distribution Authority) ;
  • OH, YOUNG-KYU (Department of Mechanical Convergence Engineering, Hanyang University) ;
  • PARK, SUNG-WOOK (Department of Mechanical Engineering, Hanyang University)
  • Received : 2017.10.20
  • Accepted : 2017.12.29
  • Published : 2017.12.31
Download PDF
⟨ Previous Next ⟩

Abstract

An experimental study on engine performance and emission characteristics for bio-alcohol fuels considered as RFS fuel. The Bio-alcohol fuel were mixed ethanol and butanol and used in a 1.8 liter mpi engine. The efficiency of the BSFC is excellent in the maximum torque operation condition and the part load operation condition. As the bio-alcohol mixing ratio increased, the lambda <1 and ignition timing advanced $5^{\circ}CA$. As the mixing concentration increased, NOx emission increase and $CO_2$ emission decreased.

Keywords

References

  1. "The 4th Basic New and Renewable Energy Plan", 2014, Ministry of Trade, Industry & Energy.
  2. "The 2nd Basic Energy Plan", 2014, Ministry of Trade, Industry & Energy.
  3. D. D. Bala, K. de Souza, M. Misra, and D. Chidambaram, "Conversion of a variety of high free acid containing feed stock to biodiesel using solid acid supported catalyst", Journal of Cleaner Production, Vol. 104, 2015, pp. 273-281. https://doi.org/10.1016/j.jclepro.2015.05.035
  4. D. L. Manuale, G. C. Torres, C. R. Vera, and J. C. Yori, "Study of an energy-integrated biodiesel production process using supercritical methanol and low-cost feedstock", Fuel Processing Technology, Vol. 140, 2015, pp. 252-261. https://doi.org/10.1016/j.fuproc.2015.08.026
  5. G. Baskar, and R. Aiswarya, "Trends in catalytic production of biodiesel from various feedstocks", Renewable and Sustainable Energy Reviews, Vol. 57, 2016, pp. 496-504. https://doi.org/10.1016/j.rser.2015.12.101
  6. J. Y. Park, J. K. Kim, and C. K. Park, "A review of Biofuels Production Technologies from Microalgae", Trans. of the Korean Hydrogen and New Energy Society, Vol. 27. No. 4, 2016, pp. 386-403. https://doi.org/10.7316/KHNES.2016.27.4.386
  7. J. K. Poppe, R. Fernandez-Lafuente, R. C. Rodrigues, and M. A. Z. Ayub, "Enzyme reactors for biodiesel synthesis: Present status and future prospects", Biotechnology Advances, Vol. 33, 2015, pp. 511-525. https://doi.org/10.1016/j.biotechadv.2015.01.011
  8. A. Canet, K. Bonet-Ragel, M. D. Benaiges, and F. Valero, "Lipase-catalysed transesterification: Viewpoint of the mechanism and influence of free fatty acids", Biomass and Bioenergy, Vol. 85, 2016, pp. 94-99. https://doi.org/10.1016/j.biombioe.2015.11.021
  9. C. S. Jung, "Quality property of bioethanol blends & counterplan of infrastructure", the korean society for new and renewable energy, Vol. 2, No. 4, 2006, pp. 102-105.
  10. K. Owen, T. Coley, "Automotive Fuel Reference Book", SAE Inc., 1995, pp.261-278.