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Water-containing <em>i</em>-propanol-<em>n</em>-butanol-ethanol (IBE) as a next-generation biofuel of <em>n</em>-butanol for diesel engine

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Title Statement Water-containing <em>i</em>-propanol-<em>n</em>-butanol-ethanol (IBE) as a next-generation biofuel of <em>n</em>-butanol for diesel engine
 
Added Entry - Uncontrolled Name Abubakar, Shitu ; College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
Hu, Junping ; College of Mechanical and Electrical Engineering, Central South University China
Li, Yuqiang ; School of Energy Engineering, Central South University China
Narayan, Sunny ; Department of Mechanical Engineering, Qassim University, Saudi Arabia
This work is supported by National Natural Science Foundation of China (Grant No. 51806250). We also thank to the support by the Natural Science Foundation of Hunan Province, China (Grant No. 2019JJ50836)’.
 
Uncontrolled Index Term Mechanical Engineering
Diesel engine, Emissions, Water-containing i-propanol-n-butanol-ethanol/diesel
 
Summary, etc. <p style="text-align: justify;">The high emission level of diesel engines has been an issue of global concern and the sophisticated means of controlling the emissions were not cost-effective. In this work, effects of water addition in a bio-derived fuel to mitigate engine emissions and enhances the brake thermal efficiency have been investigated. Four test samples including IBE10, IBE30, IBE29.5W0.5 and IBE29W1 have been prepared and tested in a diesel engine. The engine combustion characteristics, performance and emissions have been observed. It has been established that the water containing blends improve the BTE, BSFC and further reduces emissions at varying loads. In comparison with IBE30, IBE29W1 (29 vol. % IBE, 1 vol. % water and 90 vol. % diesel) has shown decreasing peak in-cylinder pressure and increases ignition delay and combustion duration by 0.13% – 4.8 %, 0.5% – 12.4 % and 0.26% – 3.8 % respectively. As for the engine performance, BTE has been increased by 2.6 % – 14.1% and BSFC decreased by 0.1% – 15 %, respectively, and the emissions of UHC, smoke, CO and NOx emissions was decreased by 21% – 42.6%, 0% – 21.7%, 5.4% –11%, and 0.64% – 9%, at varying loading conditions respectively.</p>
 
Publication, Distribution, Etc. Indian Journal of Engineering and Materials Sciences (IJEMS)
2021-09-10 13:39:03
 
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http://op.niscair.res.in/index.php/IJEMS/article/view/45190
 
Data Source Entry Indian Journal of Engineering and Materials Sciences (IJEMS); ##issue.vol## 28, ##issue.no## 3 (2021): IJEMS-June 2021
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJEMS/article/download/45190/465544565
http://op.niscair.res.in/index.php/IJEMS/article/download/45190/465544568
http://op.niscair.res.in/index.php/IJEMS/article/download/45190/465544569
 
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