Investigation of performance parameters combustion and emission characteristics of compression ignition engine fueled with pongamia methyl ester-gasoline blend

Author(s):  
Younus Pasha ◽  
Udipi Shrinivasa ◽  
D. R. Swamy ◽  
S Muzzamil Ahamed ◽  
Harish H
Biofuels ◽  
2016 ◽  
Vol 8 (2) ◽  
pp. 297-305 ◽  
Author(s):  
Yashwanth Kutti Pochareddy ◽  
Aditya Krishna Ganeshram ◽  
Homeshwar Machgahe Pyarelal ◽  
Srinivasan Sridharan ◽  
Aravind Asokan ◽  
...  

This experimental study focuses on investigation of performance and utterance attributes of a normal diesel engine with biodiesel prepared from pongamia. This study aims to reduce the emission of nitrogen oxide by adding an oxidation inhibitor Tert-Butylhydroquinone (TBHQ). The analysis for each sample is to be carried out in compression ignition engine (standard diesel engine). The engine is tested with standard diesel, pongamia methyl ester biodiesel without any additives. Then the analysis is to be carried by adding nano additive copper oxide for about 50 ppm in the above mentioned fuels. From this the best combination is found out and test is again carried out by adding the oxidation inhibitor.


2018 ◽  
Vol 7 (2.24) ◽  
pp. 518
Author(s):  
V.V. Arun Sankar ◽  
AP Arun Pravin ◽  
P Suresh

As the world is running on fossil fuels there has been an ever increase in the depletion rate of these fuels. A promising and a best alternate to the fossil fuel is vegetable oils. Pongamia Pinnata oil is non edible in nature and is available abundantly in India. An experimental investigation is made to evaluate the performance, emission and combustion characteristics on a compression ignition engine by using methyl ester of pongamia with mineral diesel in different proportions. Pongamia methyl ester was blended with diesel in proportions of 50% and 100% by mass and the results are tabulated and evaluated under various test conditions. The performance parameters were found to be very close to that of mineral diesel. The brake thermal efficiency and mechanical efficiency were better than mineral diesel for some specific blending ratios under certain loads. The Efficiency and emission characteristics were also studied and levels of carbon dioxide, carbon monoxide, nitric oxide and hydrocarbons were found to be equal than pure diesel.


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