The effect of gasoline fuel and biogas on engine performance and exhaust emissions
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Author |
Kemas Ridhuan, Mafruddin, Djoko Wahyudi, Ahmad Yani, Wawan Trisnadi Putra, Rusman, Asroni and Dwi Irawan
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e-ISSN |
1819-6608 |
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On Pages
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1089-1094
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Volume No. |
18
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Issue No. |
10
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Issue Date |
July 25, 2023
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DOI |
https://doi.org/10.59018/0523142
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Keywords |
gasoline, biogas, engine performance, CO and CO2 emissions.
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Abstract
In this study, experiments were carried out with the use of gasoline, gasoline with a mixture of biogas with variations of 1 liter/minute, 3 liters/minute, and 5 liters/minute using a gasoline engine with a volume of 100 Cm3 with a maximum throttle position with the addition of an engine speed of 5500 - 2000 rpm. The results of the study show the highest brake torque is 18.01 Nm at B3 at 2000 rpm engine speed, and the highest brake power at 2500 rpm engine speed reaches 365.43 Watt at B3.Brake-specific fuel consumption(BSFC) the highest is gasoline 0.0206 g/Watt.minute and B3 0.0151 g/Watt.minute. The CO and CO2 emissions of gasoline fuel are higher than that of gasoline-biogas mixture fuels, CO gasoline 0.06% and CO B3 0.02%, CO2 gasoline 15.77%, and CO2 B3 10.85 %. So overall, the use of a mixture of gasoline and biogas is more effective, especially at high loads with an increase in temperature.
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