Evaluation of Emission and Performance Characteristics of Different Biodiesel Blends with Varying FIP on a Single Cylinder CI Engine

Author(s):  
Archit Gupta ◽  
Siddhartha Agarwal ◽  
Gianeshwar Aggarwal ◽  
Sumit Roy
2020 ◽  
Vol 33 ◽  
pp. 3510-3519
Author(s):  
V. Hariram ◽  
G. Ravikumar Solomon ◽  
Deepak Sai Raj ◽  
M. Jithendra Dev ◽  
U. Naveen Kumar ◽  
...  

Biodiesel is one of the most promising and technically viable partial replacements to the petroleum diesel. Many research works were carried out on diesel -biodiesel blends focusing on the performance and emission aspects of the CI engine. Diesel biodiesel blends encounter with operational problems like higher viscosity, higher surface tension and less intensity atomization of the burning mixing. These set back in the diesel-biodiesel can be overcome by the addition of the ethanol to the diesel -biodiesel mixture. An attempt has been made to use higher concentration of ethanol by using Karanja biodiesel as medium of mixing with diesel. In this paper discussion has been made on the effect on the performance and combustion aspects of CI engine operating on the Diesel-biodiesel-ethanol blends


2020 ◽  
Vol 8 (5) ◽  
pp. 2893-2895

The objective of the present study is to analyze the emission and performance characteristics at different compression ratio in VCR diesel engine using pumpkins seed. Bio diesel is prepared by trans-esterification process in biodiesel plant. Blends (20%, 40% and 60%)of pumpkin seed biodiesel and diesel blends are prepared and test were conducted at the load conditions (3-12 kg) The enforcement criterias like exhaust emissions, brake thermal efficiency( BTE) and Brake specific fuel consumption ( BSFC) been assessed and analyzed. And experimental results shows BSFC is same for diesel and biodiesel blends and at higher loads, 40% biodiesel blend has efficiency closer to the diesel, NOX emission in biodiesel blends have same at different loads, CO2 emissions gradually increases with increasing load.


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