Volume 2, Issue 2 (4-2012)                   ASE 2012, 2(2): 61-67 | Back to browse issues page

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Vashist D, Ahmad M. Comparative study of Performance and Emission Characteristics of a Diesel Engine Fueled by Castor and jatropha methyl Ester with the help of T Test. ASE 2012; 2 (2) :61-67
URL: http://www.iust.ac.ir/ijae/article-1-115-en.html
Manav Rachna International University Faridabad, India
Abstract:   (19542 Views)
Biofuels are playing important role in recent decades as substitutes for petro diesel. Biodiesel derived from vegetable oils are found to give comparable performance and emission characteristics. In this paper a comparative study has been done between two fuels combinations i.e. jatropha and castor. The biodiesel was prepared from neat oils and blends of biodiesel (up till 20%) were prepared with diesel. Produced blends were tested for their use as a substitute fuel for diesel in a single cylinder diesel engine. On the observed data for both the fuels, Student t statistical test was applied. The values for fuel consumption calculated for t were 0.088 for jatropha oil methyl ester (JOME) and 0.44 for castor oil methyl ester (COME) blends. Similarly for emission characteristics the values for CO2, CO, NOx calculated for t were 2.94, -4.781, 2.83 for COME and 5.48, -2.91 and 4.24 for JOME respectively. The values concluded that there is no effect of fuel type on fuel consumption up till 20 percent biodiesel blended fuel with respect to performance and emission characteristics.
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Type of Study: Research | Subject: Automotive electrical systems

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