Optimization of Biofuel Blends and Compression Ratio of a Diesel Engine Fueled with Calophyllum inophyllum Oil Methyl Ester

作者: G. Antony Miraculas , N. Bose , R. Edwin Raj

DOI: 10.1007/S13369-015-1942-0

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摘要: The twin crises in depletion of fossil fuels and environmental degradation have motivated researches to consolidate the use biofuels for internal combustion engine applications. In present study, performance emission characteristic Calophyllum inophyllum oil-based methyl ester its diesel blends are analyzed at various compression ratios. Comprehensive optimization by considering parameter along with is rather involved done carefully designed set experiments statistically using design expert software. Higher ratio (CR) induces high cylinder temperature which enhances vaporization thereby better only a certain extent, that is, up CR 19. However, due operating temperature, oxides nitrogen increase also biofuel blends, but phenomenon these conditions reduces emissions carbon monoxide unburned hydrocarbon. empirical statistical model optimum lower found be B30 (30 % biofuel) 19, then tested validated.

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