This study offers comprehensive details on the use of bio-fuel as a viable and alternative source of energy. The bio-fuel was prepared from vegetable oil, i.e., mustard oil and tested in a diesel engine in both pure form and as a diesel blend. The mustard oil blend proportions were 20%, 30%, 40% and 50% and named as bio-diesel blends B20, B30, B40 and B50. A fuel-testing laboratory determined t...

Teknolojinin gelişmesiyle birlikte enerji kaynaklarının azalması veya yetersiz duruma gelmesi, yeni kaynakları arayışlarının beraberinde getirmiştir. Günümüzdeki mevcut fosil yakıt rezervlerinin ve bu yakıtların atmosferde sera etkisine neden olması sebebiyle araştırmacıları daha çevreci arayışlarına yöneltmiştir. Bu çalışmada, kenevir yağından transesterifikasyon yöntemiyle elde edilen bitkise...

To decrease even eliminate Carbon Dioxide (CO2) emissions for mitigating global warming, various technologies are being developed on combustion engines. In the research presented in this paper, a numerical investigation of Oxy-Fuel Combustion (OFC) technology an ethanol-gasoline Dual-Fuel Spark Ignition (DFSI) engine under economical oxygen consumption at low and mid-high loads was performed by...

Although the exhaust gas recirculation (EGR) technology has been proven effective to decrease marine engine’s nitrogen oxides (NOx) emissions, it is associated with a considerable fuel consumption increase and challenges engine–turbocharger matching. This study aims parametrically optimise EGR turbocharging system settings of large two-stroke engine objective obtaining highest efficiency whilst...

This study evaluates the performance and emission characteristics of an orange peel biodiesel blended with cashew nut shell liquid. It investigates efficacy liquid in reducing nitrogen oxide (NOX) emissions resulting from combustion biodiesel, while optimizing its performance. The was prepared via transesterification. obtained by reacting oil produced through Soxhlet extraction methanol presenc...

The throttle mechanism, a regulatory technique of engine output, is accompanied by loss some energy. effect intake air throttling on the performance and emissions multi-cylinder spark ignition gasoline was experimentally investigated. coupled to hydraulic dynamometer equipped with customized cooling system for both dynamometer. Experimental tests were performed various speeds air-fuel ratios at...

The conversion of biomass to energy (also called bio energy) encompasses a wide range of different types and sources of biomass, conversion options, end user applicationsand infrastructure requirements. Mustard oil biodiesel performed very well in vehicles. Fuel consumption increased compared to fossil diesel because biodiesel has slightly less energy per gallon than diesel fuel. The fuel filte...

The high cetane number of the fuel used in diesel engines is extremely important as it provides some improvements combustion cylinder. Therefore, addition improver to has been highly preferred recent years. In this study, effects 2-ethylhexyl nitrate (EHN) addition, a improver, on compression ignition engine performance and emissions were analyzed at various loads. Four different fuels experime...

The aim of this study was to find out the thermal and environmental performance a four-stroke, single-cylinder, direct injection 10-kW CI engine at varying load conditions using different test fuels. formulated fuels, viz. CeO2 nanoparticles-dispersed water–diesel–biodiesel fuel blend (CNWEDB) (WEDB), were prepared emulsification technique nanoparticles water as additives in diesel–biodiesel (B...

the intension in this work is to investigate the effect of different bending manifold pipes on engine performance for different engine speed. Power, Torque, and BSFC were calculated and presented to show the effect of varying bending pipes angles on them for all cases considered. A special program used to carry out the calculations. A simulation model for 4-cylinders spark ignition engine with ...