Comparison and Evaluation of Performance, Combustion, NOx Reduction and Nano Particle Emission of Diesel, Jatropha and Karanja Oil Methyl Ester Biodiesel in a Military 38.8 L CIDI Engine Applying EGR with Turbo Charging

2018 ◽  
Author(s):  
Anand Kumar Pandey ◽  
Milankumar Nandgaonkar ◽  
S Suresh ◽  
Umang Pandey
Keyword(s):  
Methyl Ester ◽  
Nox Reduction ◽  
Particle Emission ◽  
Nano Particle ◽  
Evaluation Of Performance ◽  
Karanja Oil

scholarly journals Evaluation of engine performance and emission with methyl ester of Karanja oil

2016 ◽  
Vol 8 ◽  
pp. 241-243 ◽  
Author(s):  
Shikha Gangil ◽  
Ranjana Singh ◽  
Priyanka Bhavate ◽  
Divya Bhagat ◽  
Bharat Modhera
Keyword(s):  
Methyl Ester ◽  
Engine Performance ◽  
Performance And Emission ◽  
Karanja Oil

Comparison and Evaluation of Engine Performance, Emission, Noise and Wear of Diesel and Karanja Oil Methyl Ester Biodiesel in a 980HP Military Turbo Charged CIDI Engine

2017 ◽  
Author(s):  
Anand Kumar Pandey ◽  
M. R. Nandgaonkar ◽  
Umang Pandey ◽  
S. Suresh ◽  
Vijay R. Deshmukh
Keyword(s):  
Methyl Ester ◽  
Engine Performance ◽  
Lubricating Oil ◽  
Oxides Of Nitrogen ◽  
Metal Debris ◽  
Oil Reserves ◽  
Endurance Tests ◽  
Smoke Opacity ◽  
Karanja Oil

Global warming due to engine exhaust pollution and rapid depletion of petroleum oil reserves, has given us the opportunity to find bio fuels as alternative to diesel fuel. Biodiesel is an oxygenated, sulphur free, non-toxic, biogradable and renewable fuel. Karanja biodiesel is prepared using Karanja oil and methanol by the process of transesterification. In the present study, a military 720 kW turbo charged, compression ignition diesel injection (CIDI) engine was fuelled with diesel and Karanja oil methyl ester (KOME) biodiesel respectively. These were subjected to 100 hours long term endurance tests. The performances of fuels were evaluated in terms of brake horse power (kW), torque, heat release rates and specific fuel consumption. The emission of carbon monoxide (CO), unburnt hydrocarbon (UHC), oxides of nitrogen NOx and smoke opacity with both fuels were also compared. Lubricating oil samples, drawn from the engine after 100 hours long term endurance tests, were subjected to elemental analysis. Atomic absorption spectroscopy (AAS) was done for quantification of various metal debris concentrations. Use of Karanja oil methyl ester (KOME) biodiesel in a turbo charged CIDI engine was found compatible with engine performance along with lower emission characteristics (UHC 70%, CO 85.6%), and exhaust noise 11.9% but 13.7% higher NOx emissions. Engine metals wear were found 32% lower for a KOME biodiesel operated engine.

Comprehensive Analysis of C.I. Engine Fueled with Methyl Esters of Karanja Oil

2014 ◽  
Vol 532 ◽  
pp. 491-495
Author(s):  
R. Sarala ◽  
M. Rajendran ◽  
B Sutharson
Keyword(s):  
Methyl Ester ◽  
Methyl Esters ◽  
Comprehensive Analysis ◽  
Experimental Investigations ◽  
Significant Modification ◽  
Fuel Prices ◽  
Performance And Emissions ◽  
Alternative Sources ◽  
Karanja Oil ◽  
Petroleum Fuels

Recent concerns over the environment, increasing fuel prices and scarcity of its supply have promoted the interest in development of the alternative sources for petroleum fuels. The methyl esters of vegetable oils, known as biodiesel are becoming increasingly popular because of their low environmental impact and potential as a green alternative fuel for diesel engine and they would not require significant modification of existing engine hardware. Methyl ester of Karanja (KME) derived through transesterification process. Experimental investigations have been carried out to examine properties, performance and emissions of different blends ( KB10,KB20, KB30, KB40 and KB50) of KME. However, its diesel blends showed reasonable efficiencies, lower smoke, CO and HC.

Potential to Reduce Nano-Particle Emission in SG-DISI Engine with Normal Butane

2019 ◽  
Author(s):  
Sangjae Park ◽  
Sanguk Lee ◽  
Yonghyun Na ◽  
Choongsik Bae
Keyword(s):  
Particle Emission ◽  
Nano Particle
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