Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends
An increase in fuel utilization to internal combustion engines, variation in gasoline price, reduction of the fossil fuels and natural resources, needs less carbon content in fuel to find an alternative fuel. This paper presents a comparative study of various gasoline blends in a single-cylinder two...
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| Format: | Article |
| Language: | English |
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Sumy State University
2021-06-01
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| Series: | Журнал інженерних наук |
| Subjects: | |
| Online Access: | http://jes.sumdu.edu.ua/wp-content/uploads/2021/07/jes_8_1_2021_H16-H20.pdf |
| _version_ | 1818953819440021504 |
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| author | Kiran A. V. N. S. Ramanjaneyulu B. Lokanath M. Nagendra S. Balachander G. E. |
| author_facet | Kiran A. V. N. S. Ramanjaneyulu B. Lokanath M. Nagendra S. Balachander G. E. |
| author_sort | Kiran A. V. N. S. |
| collection | DOAJ |
| description | An increase in fuel utilization to internal combustion engines, variation in gasoline price, reduction of the fossil fuels and natural resources, needs less carbon content in fuel to find an alternative fuel. This paper presents a comparative study of various gasoline blends in a single-cylinder two-stroke SI engine. The present experimental investigation with gasoline blends of butanol and propanol and magnesium partially stabilized zirconium (Mg-PSZ) as thermal barrier coating on piston crown of 100 µm. The samples of gasoline blends were blended with petrol in 1:4 ratios: 20 % of butanol and 80 % of gasoline; 20 % of propanol and 80 % of gasoline. In this work, the following engine characteristics of brake thermal efficiency (BTH), specific fuel consumption (SFC), HC, and CO emissions were measured for both coated and non-coated pistons. Experiments have shown that the thermal efficiency is increased by 2.2 % at P20. The specific fuel consumption is minimized by 2.2 % at P20. Exhaust emissions are minimized by 2.0 % of HC and 2.4 % of CO at B20. The results strongly indicate that the combination of thermal barrier coatings and gasoline blends can improve engine performance and reduce exhaust emissions. |
| first_indexed | 2024-12-20T10:12:20Z |
| format | Article |
| id | doaj.art-73de7072581a47bb978e6d4a24032f86 |
| institution | Directory Open Access Journal |
| issn | 2312-2498 2414-9381 |
| language | English |
| last_indexed | 2024-12-20T10:12:20Z |
| publishDate | 2021-06-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал інженерних наук |
| spelling | doaj.art-73de7072581a47bb978e6d4a24032f862022-12-21T19:44:07ZengSumy State UniversityЖурнал інженерних наук2312-24982414-93812021-06-0181H16H2010.21272/jes.2021.8(1).h3Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blendsKiran A. V. N. S.0Ramanjaneyulu B.1Lokanath M.2Nagendra S.3Balachander G. E.4Department of Mechanical Engineering, SVU College of Engineering, SV University, Chittoor Dist., Tirupati, IndiaDepartment of Mechanical Engineering, SVU College of Engineering, SV University, Chittoor Dist., Tirupati, IndiaDepartment of Mechanical Engineering, Annamacharya Institute of Technology and Sciences, Kadapa Dist., Rajampet, IndiaDepartment of Mechanical Engineering, Annamacharya Institute of Technology and Sciences, Kadapa Dist., Rajampet, IndiaDepartment of Mechanical Engineering, Annamacharya Institute of Technology and Sciences, Kadapa Dist., Rajampet, IndiaAn increase in fuel utilization to internal combustion engines, variation in gasoline price, reduction of the fossil fuels and natural resources, needs less carbon content in fuel to find an alternative fuel. This paper presents a comparative study of various gasoline blends in a single-cylinder two-stroke SI engine. The present experimental investigation with gasoline blends of butanol and propanol and magnesium partially stabilized zirconium (Mg-PSZ) as thermal barrier coating on piston crown of 100 µm. The samples of gasoline blends were blended with petrol in 1:4 ratios: 20 % of butanol and 80 % of gasoline; 20 % of propanol and 80 % of gasoline. In this work, the following engine characteristics of brake thermal efficiency (BTH), specific fuel consumption (SFC), HC, and CO emissions were measured for both coated and non-coated pistons. Experiments have shown that the thermal efficiency is increased by 2.2 % at P20. The specific fuel consumption is minimized by 2.2 % at P20. Exhaust emissions are minimized by 2.0 % of HC and 2.4 % of CO at B20. The results strongly indicate that the combination of thermal barrier coatings and gasoline blends can improve engine performance and reduce exhaust emissions.http://jes.sumdu.edu.ua/wp-content/uploads/2021/07/jes_8_1_2021_H16-H20.pdfbrake thermal efficiencymg-pszexhaust emissionsgasoline blendsspecific fuel consumption |
| spellingShingle | Kiran A. V. N. S. Ramanjaneyulu B. Lokanath M. Nagendra S. Balachander G. E. Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends Журнал інженерних наук brake thermal efficiency mg-psz exhaust emissions gasoline blends specific fuel consumption |
| title | Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends |
| title_full | Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends |
| title_fullStr | Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends |
| title_full_unstemmed | Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends |
| title_short | Control of exhaust emissions using piston coating on two-stroke SI engines with gasoline blends |
| title_sort | control of exhaust emissions using piston coating on two stroke si engines with gasoline blends |
| topic | brake thermal efficiency mg-psz exhaust emissions gasoline blends specific fuel consumption |
| url | http://jes.sumdu.edu.ua/wp-content/uploads/2021/07/jes_8_1_2021_H16-H20.pdf |
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