E-ISSN 1658-7073 | ISSN 1658-6638
 

Original Research 


Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber

Upendra Rajak, Prerana Nashine, Tikendra Nath Verma.

Abstract
Spray formation from diesel fuel injection through a realistic heavy-duty multi-hole injector plays a crucial role in the compression ignition engine performance. Fuel Spray characteristics influence the mixture formed in the combustion chamber which affects combustion. The present work is related to high-speed photography of fuel spray characteristics using biodiesel blends at different fuel temperatures. The spray cone angle, a time needed for full development of the spray cone, spray velocity
and spray penetration were the primary study parameters. Multi-hole injectors are of paramount importance concerning the CI engines. The purpose of this work is to reveal the effects of fuel temperatures and blend effect on the spray characteristics using biodiesel and diesel fuel. Special significance was that the highest vapor fuel mass concentration was observed at the center region of the spray axis with biodiesel at a higher temperature. This is believed to be due to an increase in the number of
small droplets that quickly evaporated. The mean axial velocity of droplets decreased with increasing fuel temperature. Spray penetration reduced with increasing order of fuel temperature.

Key words: Compression ignition engine; spray characteristics; biodiesel


 
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Pubmed Style

Rajak U, Nashine P, Verma TN. Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. JEAS. 2018; 5(2): 1-13. doi:10.5455/jeas.2018110101


Web Style

Rajak U, Nashine P, Verma TN. Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. http://jecasmu.org/?mno=92390 [Access: January 08, 2021]. doi:10.5455/jeas.2018110101


AMA (American Medical Association) Style

Rajak U, Nashine P, Verma TN. Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. JEAS. 2018; 5(2): 1-13. doi:10.5455/jeas.2018110101



Vancouver/ICMJE Style

Rajak U, Nashine P, Verma TN. Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. JEAS. (2018), [cited January 08, 2021]; 5(2): 1-13. doi:10.5455/jeas.2018110101



Harvard Style

Rajak, U., Nashine, . P. & Verma, . T. N. (2018) Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. JEAS, 5 (2), 1-13. doi:10.5455/jeas.2018110101



Turabian Style

Rajak, Upendra, Prerana Nashine, and Tikendra Nath Verma. 2018. Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. Journal of Engineering and Applied Sciences, 5 (2), 1-13. doi:10.5455/jeas.2018110101



Chicago Style

Rajak, Upendra, Prerana Nashine, and Tikendra Nath Verma. "Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber." Journal of Engineering and Applied Sciences 5 (2018), 1-13. doi:10.5455/jeas.2018110101



MLA (The Modern Language Association) Style

Rajak, Upendra, Prerana Nashine, and Tikendra Nath Verma. "Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber." Journal of Engineering and Applied Sciences 5.2 (2018), 1-13. Print. doi:10.5455/jeas.2018110101



APA (American Psychological Association) Style

Rajak, U., Nashine, . P. & Verma, . T. N. (2018) Experimental Study on Spray Characteristics of Biodiesel-Diesel Fuels Blends in a Constant Volume Chamber. Journal of Engineering and Applied Sciences, 5 (2), 1-13. doi:10.5455/jeas.2018110101