scholarly journals Performance Analysis of Diesel Engine using Copper Oxide Nano Additive

2020 ◽  
Vol 9 (3) ◽  
pp. 3176-3179
Keyword(s):  
Experimental Study ◽  
Diesel Engine ◽  
Methyl Ester ◽  
Performance Analysis ◽  
Copper Oxide ◽  
Nitrogen Oxide ◽  
Compression Ignition ◽  
Compression Ignition Engine ◽  
Oxidation Inhibitor ◽  
Pongamia Methyl Ester

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.

Performance analysis and exhaust emissions of neem methyl ester operated compression ignition engine

2013 ◽  
Vol 5 (2) ◽  
pp. 023101 ◽  
Author(s):  
Vinod Singh Yadav ◽  
Kamal Kishore Khatri ◽  
Deepak Tanwar ◽  
Ajayta ◽  
Dilip Sharma ◽  
...  
Keyword(s):  
Methyl Ester ◽  
Performance Analysis ◽  
Exhaust Emissions ◽  
Compression Ignition ◽  
Compression Ignition Engine

scholarly journals Detailed speciation of emissions from a diesel engine fuelled with canola methyl ester

2018 ◽  
Vol 234 ◽  
pp. 03005 ◽  
Author(s):  
Grzegorz Koszalka ◽  
Jacek Hunicz
Keyword(s):  
Diesel Engine ◽  
Methyl Ester ◽  
Biodiesel Fuel ◽  
Compression Ignition ◽  
Carbon Conversion ◽  
Compression Ignition Engine ◽  
Maximum Torque ◽  
Infra Red ◽  
Analytical System ◽  
Species Production

Although the effects of biodiesel combustion on emissions of regulated toxic components have been widely studied, the issue of specific hydrocarbon species production has not yet been comprehensively understood. This study compares detailed exhaust emissions from a compression ignition engine fuelled with canola methyl ester and mineral diesel, as a reference fuel. Additionally, blends of these two fuels were examined. The experiments were performed on a 4-cylinder diesel engine, where fuel was injected in a single dose. The experimental matrix included two engine load sweeps at rotational speeds corresponding to maximum torque and maximum power. Detailed exhaust composition was measured with the use of a Fourier transform infra-red analytical system. To enable unbiased evaluation of the effect of different fuels on hydrocarbons emissions fuel carbon conversion into species carbon was considered. The results showed that there is not a monotonic effect of the content of biodiesel fuel on particular hydrocarbon species. In the case of some hydrocarbon species, the lowest emissions were recorded for mixture of the two fuels.

scholarly journals An Experimental Investigation on the Effect of Ferrous Ferric Oxide Nano-Additive and Chicken Fat Methyl Ester on Performance and Emission Characteristics of Compression Ignition Engine

Symmetry ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 265
Author(s):  
Ameer Suhel ◽  
Norwazan Abdul Rahim ◽  
Mohd Rosdzimin Abdul Rahman ◽  
Khairol Amali Bin Ahmad ◽  
Yew Heng Teoh ◽  
...  
Keyword(s):  
Methyl Ester ◽  
Ferric Oxide ◽  
Fossil Fuels ◽  
Specific Energy Consumption ◽  
Experimental Results ◽  
Compression Ignition ◽  
Gas Temperature ◽  
Compression Ignition Engine ◽  
Performance And Emission ◽  
Chicken Fat

In recent years, industries have been investing to develop a potential alternative fuel to substitute the depleting fossil fuels which emit noxious emissions. Present work investigated the effect of ferrous ferric oxide nano-additive on performance and emission parameters of compression ignition engine fuelled with chicken fat methyl ester blends. The nano-additive was included with various methyl ester blends at different ppm of 50, 100, and 150 through the ultrasonication process. Probe sonicator was utilized for nano-fuel preparation to inhibit the formation of agglomeration of nanoparticles in base fuel. Experimental results revealed that the addition of 100 ppm dosage of ferrous ferric oxide nanoparticles in blends significantly improves the combustion performance and substantially decrease the pernicious emissions of the engine. It is also found from an experimental results analysis that brake thermal efficiency (BTE) improved by 4.84%, a reduction in brake specific fuel consumption (BSFC) by 10.44%, brake specific energy consumption (BSEC) by 9.44%, exhaust gas temperature (EGT) by 19.47%, carbon monoxides (CO) by 53.22%, unburned hydrocarbon (UHC) by 21.73%, nitrogen oxides (NOx) by 15.39%, and smoke by 14.73% for the nano-fuel B20FFO100 blend. By seeing of analysis, it is concluded that the doping of ferrous ferric oxide nano-additive in chicken fat methyl ester blends shows an overall development in engine characteristics.

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