Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics
This study aims to characterize the effect of oxygenated biofuels in diesel engine combustion, thermal efficiency, and emission by blending different percentages of ethanol and biodiesel with fossil fuel derived diesel. In this research, 5% and 10% by weight of bioethanol were added to commercial B1...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-11-01
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| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X22006669 |
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| author | Phyo Wai Phobkrit Kanokkhanarat Ban-Seok Oh Veerayut Wongpattharaworakul Nattawoot Depaiwa Watcharin Po-ngaen Nuwong Chollacoop Chadchai Srisurangkul Hidenori Kosaka Masaki Yamakita Chinda Charoenphonphanich Preechar Karin |
| author_facet | Phyo Wai Phobkrit Kanokkhanarat Ban-Seok Oh Veerayut Wongpattharaworakul Nattawoot Depaiwa Watcharin Po-ngaen Nuwong Chollacoop Chadchai Srisurangkul Hidenori Kosaka Masaki Yamakita Chinda Charoenphonphanich Preechar Karin |
| author_sort | Phyo Wai |
| collection | DOAJ |
| description | This study aims to characterize the effect of oxygenated biofuels in diesel engine combustion, thermal efficiency, and emission by blending different percentages of ethanol and biodiesel with fossil fuel derived diesel. In this research, 5% and 10% by weight of bioethanol were added to commercial B10 (10% biodiesel and 90% diesel), B20 (20% biodiesel and 80% diesel) and B100 (100% biodiesel) and experimented on using a 3 L four-cylinder common rail diesel engine. The experiment was performed under three engine speeds of 1000 rpm, 1500 rpm, and 2000 rpm with three constant engine torques of 56 Nm, 84 Nm, and 140 Nm. The results show that ethanol-biodiesel-diesel ternary blended fuels are higher in premixed combustion pressure and net heat release rate (NHRR) peaks. The cumulative heat release of ethanol blended fuels is also higher for ethanol blended fuels. The fuel consumption increased with the ethanol and biodiesel percentage in the blended fuels due to the lower heating value while the brake thermal efficiency did not decrease. It was clearly observed that the particle emission could be reduced by more than 50% when ethanol and biodiesel percentage increased. |
| first_indexed | 2024-04-11T20:03:29Z |
| format | Article |
| id | doaj.art-59a981d4d4d44ba8a03ac03702b8873c |
| institution | Directory Open Access Journal |
| issn | 2214-157X |
| language | English |
| last_indexed | 2024-04-11T20:03:29Z |
| publishDate | 2022-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Thermal Engineering |
| spelling | doaj.art-59a981d4d4d44ba8a03ac03702b8873c2022-12-22T04:05:27ZengElsevierCase Studies in Thermal Engineering2214-157X2022-11-0139102430Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristicsPhyo Wai0Phobkrit Kanokkhanarat1Ban-Seok Oh2Veerayut Wongpattharaworakul3Nattawoot Depaiwa4Watcharin Po-ngaen5Nuwong Chollacoop6Chadchai Srisurangkul7Hidenori Kosaka8Masaki Yamakita9Chinda Charoenphonphanich10Preechar Karin11School of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandFaculty of Technical Education, King Mongkut's University of Technology North Bangkok, Bangkok, 10800, ThailandNational Energy Technology Center, National Science and Technology Development Agency, Pathum Thani, 12120, ThailandNational Metal and Materials Technology Center, National Science and Technology Development Agency, Pathum Thani, 12120, ThailandSchool of Engineering, Tokyo Institute of Technology, Tokyo, 152-8552, JapanSchool of Engineering, Tokyo Institute of Technology, Tokyo, 152-8552, JapanSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, ThailandSchool of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, 10520, Thailand; Corresponding author.This study aims to characterize the effect of oxygenated biofuels in diesel engine combustion, thermal efficiency, and emission by blending different percentages of ethanol and biodiesel with fossil fuel derived diesel. In this research, 5% and 10% by weight of bioethanol were added to commercial B10 (10% biodiesel and 90% diesel), B20 (20% biodiesel and 80% diesel) and B100 (100% biodiesel) and experimented on using a 3 L four-cylinder common rail diesel engine. The experiment was performed under three engine speeds of 1000 rpm, 1500 rpm, and 2000 rpm with three constant engine torques of 56 Nm, 84 Nm, and 140 Nm. The results show that ethanol-biodiesel-diesel ternary blended fuels are higher in premixed combustion pressure and net heat release rate (NHRR) peaks. The cumulative heat release of ethanol blended fuels is also higher for ethanol blended fuels. The fuel consumption increased with the ethanol and biodiesel percentage in the blended fuels due to the lower heating value while the brake thermal efficiency did not decrease. It was clearly observed that the particle emission could be reduced by more than 50% when ethanol and biodiesel percentage increased.http://www.sciencedirect.com/science/article/pii/S2214157X22006669BiodieselEthanolDiesel engineCombustion characteristicsParticle emission |
| spellingShingle | Phyo Wai Phobkrit Kanokkhanarat Ban-Seok Oh Veerayut Wongpattharaworakul Nattawoot Depaiwa Watcharin Po-ngaen Nuwong Chollacoop Chadchai Srisurangkul Hidenori Kosaka Masaki Yamakita Chinda Charoenphonphanich Preechar Karin Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics Case Studies in Thermal Engineering Biodiesel Ethanol Diesel engine Combustion characteristics Particle emission |
| title | Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics |
| title_full | Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics |
| title_fullStr | Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics |
| title_full_unstemmed | Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics |
| title_short | Experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel Engine's combustion and emission characteristics |
| title_sort | experimental investigation of the influence of ethanol and biodiesel on common rail direct injection diesel engine s combustion and emission characteristics |
| topic | Biodiesel Ethanol Diesel engine Combustion characteristics Particle emission |
| url | http://www.sciencedirect.com/science/article/pii/S2214157X22006669 |
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