Evaluation of Nitrous Oxide Emitted from Diesel/Biodiesel Blends during Combustion in a Diesel Engine at Laboratory Scale by a Photoacoustic Spectroscopy Technique

2014 ◽  
Vol 28 (6) ◽  
pp. 4028-4032 ◽  
Author(s):  
Aline M. Rocha ◽  
Marcelo S. Sthel ◽  
Maria P. P. de Castro ◽  
Geórgia A. Mothé ◽  
Wellington C. Silva ◽  
...  
Keyword(s):  
Nitrous Oxide ◽  
Diesel Engine ◽  
Photoacoustic Spectroscopy ◽  
Laboratory Scale ◽  
Spectroscopy Technique ◽  
Biodiesel Blends

scholarly journals Effect of the use of additives in biodiesel blends on the performance and opacity of a diesel engine

2021 ◽  
Author(s):  
César Morales Bayetero ◽  
Carlos Mafla Yépez ◽  
Ignacio Benavides Cevallos ◽  
Erik Hernández Rueda
Keyword(s):  
Diesel Engine ◽  
Biodiesel Blends

Effects of Biodiesel Blends on Emissions of a Diesel Engine Using DPF

2012 ◽  
Author(s):  
Ilias Stogiantzikis ◽  
Merkourios Gogos ◽  
John Triandafyllis
Keyword(s):  
Diesel Engine ◽  
Biodiesel Blends

Numerical Analysis of Aluminium Oxide Nano Particles with Biodiesel in a Diesel Engine Fitted with Hemispherical Groove in the Piston

2021 ◽  
pp. 3691-3700
Keyword(s):  
Diesel Engine ◽  
Numerical Analysis ◽  
Kinetic Energy ◽  
Turbulent Kinetic Energy ◽  
Nano Particles ◽  
Fuel Injector ◽  
Biodiesel Blends ◽  
Closed Position ◽  
Combustion Features ◽  
Engine Valves

For proper combustion, bowl in the piston geometry plays a crutial role when the engine valves are in closed position. In the present work, the combustion geometry is of hemi-spherical groove in the upper region of the piston.simulations weres conducted for different blends( b20+al40, b20+al80) to analyze the combustion features in a four stroke diesel engine using ansys r18.1 software considering above geometry of the piston. . Pertaining to greater amount of density, viscosity of biodiesel blends, variations for b20+al80 render more performance than the biodiesel. Turbulent kinetic energy of both the fuels follow similar trend due to proper mixing of air with the fuel from fuel injector.

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