Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure
Abstract Due to the design challenges and low performance of engines in green fuels, the researchers started to investigate fuel blends. The inlet parameters also will influence the performance and, emission characteristics of the engines. Considering the effect of injection pressure, the current st...
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Nature Portfolio
2025-05-01
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| Online Access: | https://doi.org/10.1038/s41598-025-91163-0 |
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| author | Ali Basem Ghassan Fadhil Smaisim N Manikanda Prabu |
| author_facet | Ali Basem Ghassan Fadhil Smaisim N Manikanda Prabu |
| author_sort | Ali Basem |
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| description | Abstract Due to the design challenges and low performance of engines in green fuels, the researchers started to investigate fuel blends. The inlet parameters also will influence the performance and, emission characteristics of the engines. Considering the effect of injection pressure, the current study revealed the clarity of distinct feedstocks that may be used effectively with esterified petrol blends at different injection pressure. This study has considered the various non-edible vegetable oil-based fuels such as Pongamia methyl ester-Gasoline blend [PME-5G], Jatropha methyl ester- petrol blend [JME-5G], Neem methyl ester- petrol blend [NME-5G], Mahua methyl ester- petrol blend [MME-5G], Dairy scum methyl ester – petrol blend [DME-5G], and Used cooking oil methyl ester – petrol blend [UME-5G] for investigation. The entire test is carried out in the CI engine of irrigation water pumping systems under the distinct injection pressures of 210, 230, and 250 bar with respective loading conditions of 0%, 20%, 40%, 60%, 80%, and 100%. The output parameters such as Brake power, Thermal efficiency, Specific fuel consumption, heat release rate, cylinder pressure and emission stanadrds are elaborately discussed. The final results show the maximum performance at higher injection pressure which is reverse in the case of emissions that exhibited. |
| format | Article |
| id | doaj-art-e42b5c4fbec34064b7cdffa3bdedcd9c |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-05-01 |
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| spelling | doaj-art-e42b5c4fbec34064b7cdffa3bdedcd9c2025-08-20T03:48:15ZengNature PortfolioScientific Reports2045-23222025-05-0115111610.1038/s41598-025-91163-0Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressureAli Basem0Ghassan Fadhil Smaisim1N Manikanda Prabu2Air Conditioning Engineering Department, Faculty of Engineering, Warith Al-Anbiyaa UniversityMechanical Engineering, Nanotechnology and Advanced Materials Research Unit (NAMRU), Faculty of Engineering, University of KufaMechanical Engineering, Jawaharlal College of Engineering and TechnologyAbstract Due to the design challenges and low performance of engines in green fuels, the researchers started to investigate fuel blends. The inlet parameters also will influence the performance and, emission characteristics of the engines. Considering the effect of injection pressure, the current study revealed the clarity of distinct feedstocks that may be used effectively with esterified petrol blends at different injection pressure. This study has considered the various non-edible vegetable oil-based fuels such as Pongamia methyl ester-Gasoline blend [PME-5G], Jatropha methyl ester- petrol blend [JME-5G], Neem methyl ester- petrol blend [NME-5G], Mahua methyl ester- petrol blend [MME-5G], Dairy scum methyl ester – petrol blend [DME-5G], and Used cooking oil methyl ester – petrol blend [UME-5G] for investigation. The entire test is carried out in the CI engine of irrigation water pumping systems under the distinct injection pressures of 210, 230, and 250 bar with respective loading conditions of 0%, 20%, 40%, 60%, 80%, and 100%. The output parameters such as Brake power, Thermal efficiency, Specific fuel consumption, heat release rate, cylinder pressure and emission stanadrds are elaborately discussed. The final results show the maximum performance at higher injection pressure which is reverse in the case of emissions that exhibited.https://doi.org/10.1038/s41598-025-91163-0Diesel engineNon-edible oilMethyl esterGasolineInjection pressure |
| spellingShingle | Ali Basem Ghassan Fadhil Smaisim N Manikanda Prabu Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure Scientific Reports Diesel engine Non-edible oil Methyl ester Gasoline Injection pressure |
| title | Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure |
| title_full | Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure |
| title_fullStr | Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure |
| title_full_unstemmed | Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure |
| title_short | Investigation on diesel engine with biodiesel – gasoline fuel blends at a distinguished injection pressure |
| title_sort | investigation on diesel engine with biodiesel gasoline fuel blends at a distinguished injection pressure |
| topic | Diesel engine Non-edible oil Methyl ester Gasoline Injection pressure |
| url | https://doi.org/10.1038/s41598-025-91163-0 |
| work_keys_str_mv | AT alibasem investigationondieselenginewithbiodieselgasolinefuelblendsatadistinguishedinjectionpressure AT ghassanfadhilsmaisim investigationondieselenginewithbiodieselgasolinefuelblendsatadistinguishedinjectionpressure AT nmanikandaprabu investigationondieselenginewithbiodieselgasolinefuelblendsatadistinguishedinjectionpressure |