Fire Science and Engineering (한국화재소방학회논문지)

Korean Institute of Fire Science and Engineering (한국화재소방학회)
권호 표지

Combustion Property of Biodiesel Fuel

바이오디젤 연료의 연소 특성

  • 송영호 (혜천대학 소방안전관리과) ;
  • 신백우 (한국항공우주연구원 지상안전팀) ;
  • 하동명 (세명대학교 보건안전공학과) ;
  • 정국삼 (충북대학교 안전공학과)
  • Published : 2009.08.31
Download PDF
⟨ Previous Next ⟩

Abstract

As the environmental pollution by the drastic increase of vehicles becomes one of the social major concerns, the method of reducing the harmful exhaust emission is being the subject of interest. Utilization of waste edible oil as a raw material for biodiesel production is helpful not only for the stable supply of raw materials but also costing down the biodiesel price. This study was conducted to examine the combustion and thermal characteristics with mixing ratio of biodiesel fuel. Flash points, fire points and autoignition temperature (AIT) were measured by using Tag closed cup, Cleveland open cup flash point tester and AIT apparatus. As the result, flash points, fire points and AIT increased with percentage of more contained biodiesel.

자동차의 비약적인 증가로 인해 비롯된 환경오염이 사회적 주된 문제가 되기 때문에 유해한 배기가스의 방출을 감소시키는 방법에 대해 관심이 고조되고 있다. 바이오디젤을 생산 원료로서의 폐식용유의 활용은 원료의 안정적인 공급뿐만 아니라 바이오디젤의 가격을 낮추는데 유용하다. 본 연구는 바이오디젤 연료의 혼합 비율에 따른 연소성 및 열적 특성을 검토하기 위해 수행되었다. 이 연구를 위하여 Tag 밀폐식, Cleveland 개방식 인화점 시험기와 자연발화점 시험기를 이용하여 인화점 및 연소점, 자연발화점을 측정하였다. 그 결과 바이오디젤의 혼합 비율이 높아짐에 따라 인화점 및 연소점, 자연발화점이 증가하였다.

Keywords

References

  1. C.K. Lee and S.B. Lee, 'The Trend of Biodiesel Status and Rapeseed Cultivation Machinery Technology in Japan', Korean J. Intl. Agri., Vol.19, No.2, pp.70-149(2007)
  2. C.K. Lee and S.B. Lee, 'The Trend of Biodiesel Status and Rapeseed Cultivation Machinery Technology in Japan', Korean J. Intl. Agri., Vol.19, No.2, pp.70-79(2007)
  3. J.S. Lee, 'A process Development of Biodiesel Production from Used Frying Oil Using Chemical Catalysts', Korea Institute of Energy Research(2006)
  4. A. Demirbas, 'Relationship Derived from Physical Properties of Vegetable Oil and Biodiesel Fuels', Fuel, Vol.87, pp.1743-1748(2008) https://doi.org/10.1016/j.fuel.2007.08.007
  5. P. Benjumea, J. Agudelo, A. Agudelo, 'Basic Properties of Palm Oil Biodiesel-Diesel Blends', Fuel, Vol.87, pp.2069-2075(2008) https://doi.org/10.1016/j.fuel.2007.11.004
  6. D.M. Korres, D. Karonis, E. Lois, M.B. Linck and A.K. Gupta, 'Aviation Fuel JP-5 and Biodiesel on a Diesel Engine', Fuel, Vol.87, pp.70-78(2008) https://doi.org/10.1016/j.fuel.2007.04.004
  7. W.O. Cha, 'The Status of Biodiesel Industry', News & Information for Chemical Engineers, Vol.25, No.6(2007)
  8. W.Y. Lee, 'Biodiesel', News & Information for Chemical Engineers, Vol.25, No.5, pp.471-474(2007)
  9. Y.J. Lee, 'An Evaluation of Biodiesel on Diesel Vehicle Performance and endurance', Ministry of Commerce, Industry and Energy(2006)
  10. Y.F. Lin, Y.G. Wu and C.T. Chang, 'Combustion Characteristics of Waste-oil Produced Biodiesel/Diesel Fuel Blends', Fuel, Vol.86, pp.1772-1780 (2007) https://doi.org/10.1016/j.fuel.2007.01.012
  11. Y.H. Song, 'The Combustion Property of Limonene-EPS Mixture', Master's Thesis, Chungbuk National University(2000)
  12. C.J. Hilado and S.W. Clark, 'Discrepancies and Correlations of Reported Autoignition Temperatures', Fire Technology, Vol.8, No.3(1972) https://doi.org/10.1007/BF02590545
  13. ASTM D56-05, 'Standard Test Method for Flash Point by Tag Closed Cup Tester', ASTM(2005)
  14. ASTM D92-90, 'Standard Test Method for Flash and Fire Points by Cleveland Open Cup', ASTM (1990)
  15. ASTM E659-78, 'Standard Test Method for Autoignition Temperature of Liquid Chemicals', ASTM(1984)
  16. D.M. Ha, 'Relationship between Autoignition Temperature(AIT) and Ignition Delay Time for Acids', T. of Korean Institute of Fire Sci. & Eng., Vol.18, No.2, pp.27-33(2004)
  17. F.P. Lees, 'Loss Prevention in the Process Industries', 2nd ed., Oxford:Butterworth-Heinemann 1(1966)
  18. J.C. Jones, 'A Means of Calculating the Fire Points of Organic Compounds', J. of Fire Sciences, Vol.19, pp.62-68(2003) https://doi.org/10.1106/WPR5-59CG-X75U-GQCD
  19. D.M. Ha, Y.C. Choi and S.J. Lee 'Flash Points of Water+n-Propanol System Using Closed-Cup Measurement Apparatus', J. of KIIS, Vol.17, No.4, pp.140-145(2002)
  20. J.W. Choi, Y.S. Mok, I.G. Choi, S.H. Jeon, W.S. Lim and C.W. Min, 'A Study on the Spontaneous Ignition of Gasoline and Additive of Fuel', T. of Korean Institute of Fire Sci. & Eng., Vol.20, No.1, pp.1-5(2006)
  21. Y. Shibata and O. Shimizu, 'Spontaneous Combustion of Biodiesel Fuel Made from Waste Edible Oil', 火災, Vol.56, No.6(2006)