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Type of publication: research article
Type of publication (PDB): Straipsnis kituose recenzuojamuose leidiniuose / Article in other peer-reviewed editions (S5)
Field of Science: Transporto inžinerija / Transport engineering (T003)
Author(s): Labeckas, Gvidonas;Slavinskas, Stasys;Kanapkienė, Irena
Title: The effect of the cetane number of various diesel-HVO fuel blends on the combustion process of a turbocharged diesel engine
Is part of: Сучасні технології в машинобудуванні та транспорті = Advances in Mechanical Engineering and Transport / Луцький Національний Технічний Університет. Луцьк: Луцький НТУ, 2017, № 1(8)
Extent: p. 12-19
Date: 2017
Keywords: Diesel engine;Diesel-HVO fuel blends;Ethanol;Biodiesel;Autoignition;Combustion;Heat release;Maximum in-cylinder pressure
Abstract: The paper presents effect of the cetane number and chemical-physical properties of diesel-HVO fuel blends oxygenated with ethanol (E) or biodiesel (B) on the autoignition delay, combustion phenomenon, maximum heat release rate, and the peak in-cylinder pressure of a turbocharged CRD1 diesel engine. Diesel-HVO fuel blends oxygenated with anhydrous (200 proof) ethanol OE1-OE3 or rapeseed biodiesel OBI-OB3 (4.5 wt% oxygen) in such proportions by mass to assure the variation within a wide range of the cetane (C) number 51.2-67.3 were tested for brake mean effective pressure of pt, = 1.24, 1.37 and 1.40 MPa at the respective speeds of 1500, 2000 and 2500 rpm. Analysis of the changes occurred in compression ignition delay, burn angles MBF 50 and MBF 90, maximum heat release rate and the peak in-cylinder pressure made by using oxygenated fuelfcblends OEI-OE3 or OB1-OB3 was performed on comparative bases with the corresponding values measured with blends CE1 or CB1 to reveal the potential developing trends of the combustion parameters
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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