Performance and Emission Characteristics of VCR CI Engine Fueled With Methyl Ester of Palm Kernel Oil and Eucalyptus Oil Blends

This study aims at complete replacement of conventional diesel fuel by biodiesel. In order to achieve that, palm kernel oil and eucalyptus oil blend has been chosen. Eucalyptus oil was blended with methyl ester of palm kernel oil in 5%, 10% and 15% by volume. Tests were conducted with diesel fuel and blends on a 4 stroke VCR diesel engine for comparative analysis with 220bar injection pressure and 19:1 compression ratio. All the test fuels were used in computerized 4 stroke single cylinder variable compression ratio engine at five different loads (0, 6, 12, 18 and 24Nm). Present investigation depicts the improved combustion and reduced emissions for the PKO85%+EuO15% blend when compared to diesel at full load conditions.
Source: Perspectives in Science - Category: Science Source Type: research