In this work, diesel–water emulsification to reduce the NOx emissions and unburnt fuel was attempted. Two different diesel–water emulsions along with selected surfactants which are “92% Diesel, 5.5% Water, 1% Tween 20, 1.5% Span 80” and “90% Diesel 7.5% Water, 1% Tween 20, 1.5% Span 80” used for the experimentation work. These two emulsified diesel fuel variants are installed and subjected to testing on the water-cooled diesel engine under variable load condition and at a constant motor speed of 1500 rpm. The engine performance and emissions data of conventional diesel fuel and two diesel–water emulsified fuel variants mentioned above are obtained and compared. The amount of NOx was lower in the emissions of the engine compared to when a conventional diesel fuel is used, yet the engine performance was not compromised even though there is reduction in peak in-cylinder temperature.
Experimental Analysis of Performance and Emissions of a Diesel Engine Fueled with Diesel–Water Emulsions
Lect.Notes Mechanical Engineering
National Conference on IC Engines and Combustion ; 2019 ; Kurukshetra, India November 01, 2019 - November 04, 2019
2020-08-19
8 pages
Article/Chapter (Book)
Electronic Resource
English
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