Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine
Biodiesel is considered as a renewable biofuel-based substitute for fossil diesel as the properties of biodiesel are similar to those of normal diesel fuel. However, biodiesel has some properties which a negative effect on engine combustion. Binary and ternary fuel blends (blends of biodiesels with...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-12-01
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| Series: | Energy Conversion and Management: X |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590174522001118 |
| _version_ | 1811315332489412608 |
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| author | Rahim Karami Marziyeh Hoseinpour M.G Rasul N.M.S. Hassan M.M.K. Khan |
| author_facet | Rahim Karami Marziyeh Hoseinpour M.G Rasul N.M.S. Hassan M.M.K. Khan |
| author_sort | Rahim Karami |
| collection | DOAJ |
| description | Biodiesel is considered as a renewable biofuel-based substitute for fossil diesel as the properties of biodiesel are similar to those of normal diesel fuel. However, biodiesel has some properties which a negative effect on engine combustion. Binary and ternary fuel blends (blends of biodiesels with the opposite properties) are the best environmentally friendly alternative in compression ignition engines. In this paper, the effects of binary and ternary blends of tomato, papaya, and apricot seed biodiesels on the energy and exergy balance as well as emissions on a compression ignition diesel engine were experimentally and theoretically investigated. The obtained results reveal that the maximum and minimum exergy efficiency are related to the biodiesel of tomato-papaya blend at about 29.63% and pure diesel at about 28.46% respectively. Also, the obtained results show that, compared to the tomato biodiesel-diesel blend, using the binary blends decreases the percentage of heat loss exergy by 5.5% and 3.3% on average for tomato-papaya biodiesel -diesel and tomato-apricot biodiesel-diesel, respectively. The results address that the energy percentage of exhaust emissions at the speed of maximum torque and maximum power averaged 30% while this fraction for exergy was about 13%. The emission results show that the minimum oxygen monoxide emissions, which is 0.3% less than that of diesel, is related to the tomato-apricot-papaya biodiesel-diesel ternary blend. |
| first_indexed | 2024-04-13T11:28:20Z |
| format | Article |
| id | doaj.art-258895c933ca4d2d875d07be08fbc04b |
| institution | Directory Open Access Journal |
| issn | 2590-1745 |
| language | English |
| last_indexed | 2024-04-13T11:28:20Z |
| publishDate | 2022-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Conversion and Management: X |
| spelling | doaj.art-258895c933ca4d2d875d07be08fbc04b2022-12-22T02:48:37ZengElsevierEnergy Conversion and Management: X2590-17452022-12-0116100288Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engineRahim Karami0Marziyeh Hoseinpour1M.G Rasul2N.M.S. Hassan3M.M.K. Khan4School of Engineering and Technology, Central Queensland University, Queensland 4702, Australia; Oil and Gas Research Center (OGRC) Persian Gulf University, Bushehr 7516913817, Iran; Corresponding author at: School of Engineering and Technology, Central Queensland University, Queensland 4702, Australia.Department of Biosystem Engineering, Ferdowsi University of Mashhad, IranSchool of Engineering and Technology, Central Queensland University, Queensland 4702, AustraliaSchool of Engineering and Technology, Central Queensland University, Queensland 4702, AustraliaAuckland University of Technology, Auckland CBD, Auckland 1010, New ZealandBiodiesel is considered as a renewable biofuel-based substitute for fossil diesel as the properties of biodiesel are similar to those of normal diesel fuel. However, biodiesel has some properties which a negative effect on engine combustion. Binary and ternary fuel blends (blends of biodiesels with the opposite properties) are the best environmentally friendly alternative in compression ignition engines. In this paper, the effects of binary and ternary blends of tomato, papaya, and apricot seed biodiesels on the energy and exergy balance as well as emissions on a compression ignition diesel engine were experimentally and theoretically investigated. The obtained results reveal that the maximum and minimum exergy efficiency are related to the biodiesel of tomato-papaya blend at about 29.63% and pure diesel at about 28.46% respectively. Also, the obtained results show that, compared to the tomato biodiesel-diesel blend, using the binary blends decreases the percentage of heat loss exergy by 5.5% and 3.3% on average for tomato-papaya biodiesel -diesel and tomato-apricot biodiesel-diesel, respectively. The results address that the energy percentage of exhaust emissions at the speed of maximum torque and maximum power averaged 30% while this fraction for exergy was about 13%. The emission results show that the minimum oxygen monoxide emissions, which is 0.3% less than that of diesel, is related to the tomato-apricot-papaya biodiesel-diesel ternary blend.http://www.sciencedirect.com/science/article/pii/S2590174522001118Binary biodieselEnergy analysisExergy analysisTernary biodiesel |
| spellingShingle | Rahim Karami Marziyeh Hoseinpour M.G Rasul N.M.S. Hassan M.M.K. Khan Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine Energy Conversion and Management: X Binary biodiesel Energy analysis Exergy analysis Ternary biodiesel |
| title | Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine |
| title_full | Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine |
| title_fullStr | Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine |
| title_full_unstemmed | Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine |
| title_short | Exergy, energy, and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato, papaya, and apricot in a diesel engine |
| title_sort | exergy energy and emissions analyses of binary and ternary blends of seed waste biodiesel of tomato papaya and apricot in a diesel engine |
| topic | Binary biodiesel Energy analysis Exergy analysis Ternary biodiesel |
| url | http://www.sciencedirect.com/science/article/pii/S2590174522001118 |
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