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A Impact Study on Combustion Characteristics of the Engine by Changing the Gasoline Properties
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  • Journal title : Journal of Energy Engineering
  • Volume 24, Issue 4,  2015, pp.166-174
  • Publisher : The Korea Society for Energy Engineering
  • DOI : 10.5855/ENERGY.2015.24.4.166
 Title & Authors
A Impact Study on Combustion Characteristics of the Engine by Changing the Gasoline Properties
Noh, Kyeong-ha; Im, Sang-bin; Lee, Min-ho; Kim, Ki-ho; Ha, Jong-han;
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This study examined combustion characteristics by selecting the fuel which have a different physical properties compared to gasoline in order to examine the effects of vehicle performance and environment depending on the physical properties. The experiment examined the combustion characteristic in the optimum ignition timing according to the physical properties change and the lean burn by performing control about ignition timing and air-fuel ratio for each fuel, and it was also evaluated the exhaust gas according to the experiment. We used a single-cylinder engine for the experiment, and tested for gasoline properties change by selecting a fake fuel that beyond the fuel quality standards in 석대법. As a result, in the case of the selected fuel showed a difference in Octane and distillation characteristics, vapor pressure and it was also found to unstable combustion, and leads to a large amount of harmful exhaust gas.
gasoline;ignition timing;lean burn;physical property;combustion characteristc;
 Cited by
H.C.LEE ea al., 1992, Effect of Fuel Octane Number on Knock Characteristics in a Spark-Ignition Engine, ksea, 3-7

Christopher Beck, Pal Stevenson and Paullne Ziman, "The Impact of Gasoline Ocatane on Fuel Economy in Modern Vehicles", SAE TECHNICAL PAPER SERIES 2006-01-3407

Kalghatgi G.T; "Fuel anti-knock quality-Part II: Vehicle studies-How relevant is motor octane number(MON) in modern engine?"; SAE 2001-01-3585

Akihama et al., Toyota-Exxon, "Fuel Octane and Composition Effects on Efficiency and Emissions in a High Compression Ratio SIDI Engine"SAE 2004-01-1950

Farrell et al., Exxon Toyota, "Fuel Effects on SIDI Efficiency and Emissions"SAE 2003-01-3186