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Effects of Carbon dioxide, Nitrogen and Exhaust gas with intake air on DI Diesel Engine Emission and Performance Characteristics
Technical Paper
2005-26-345
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The present work reports the emission and performance characteristics of a direct injection (D.I) diesel engine operating with maximum proportions of carbon dioxide (CO2), nitrogen (N2), and exhaust gas with intake air. The test was conducted on a direct injection (DI) diesel engine for various proportions of CO2, N2, and exhaust gas from no load to full load under a constant speed of 1500 rpm. The proportions of CO2, N2, and exhaust gas were varied up to 10, 20 and 15 percent by volume respectively with intake air. The results revealed that the addition of CO2, N2, and exhaust gas with intake air causes large reduction in oxides of nitrogen (NOX) and increase in smoke, carbon monoxide (CO), unburnt hydrocarbon (HC) emissions. The performance characteristics revealed that brake thermal efficiency (BTE) decreases and brake specific fuel consumption increases (BSFC) with an increasing amount of CO2, N2, and exhaust gas. Also it was noticed from the present investigation that when the percentage of CO2, N2, and exhaust gas exceeds 10, 20, 15 respectively causes engine misfire occur under full load condition.
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Anand, R. and Mahalakshmi, N., "Effects of Carbon dioxide, Nitrogen and Exhaust gas with intake air on DI Diesel Engine Emission and Performance Characteristics," SAE Technical Paper 2005-26-345, 2005, https://doi.org/10.4271/2005-26-345.Also In
References
- Ohigashi. S. Kuroda. H. Nakasima. Y. Hayashi. Y. Sugihara. K. “Heat capacity changes predict nitrogen oxides reduction by Exhaust gas recirculation” SAE 710010 31 41 1971
- Plee. S.L. Ahmad. T. Myers. J.P. “Flame temperature correlation for the effects of Exhaust gas recirculation on diesel particulate and NO X emissions” SAE 811195 3738 3753 1981
- Ladammatos. N. Abdelhalim. S.M. Zhao. H. Hu. Z. “The dilution, chemical and thermal effects of exhaust gas recirculation on diesel engine emissions - Part 1: Effect of reducing inlet charge oxygen” SAE 961165 35 54 1996
- Ladammatos. N. Abdelhalim. S.M. Zhao. H. Hu. Z. “The dilution, chemical and thermal effects of exhaust gas recirculation on diesel engine emissions - Part 2: Effects of carbon dioxide” SAE 961167 63 75 1996
- Ladammatos. N. Abdelhalim., S.M Zhao. H. Hu. Z. “The Effects of carbon dioxide in exhaust gas recirculation on diesel engine emissions” Proc. ImechE 1998 Journal of automobile Engines 212 25 439
- Benson. J.D. Stebar. R.F. “Effects of charge dilution on nitric oxide emission from single cylinder engine” SAE 710008 7 19 1971
- Quader. Ather A. “Why intake charge dilution decreases nitric oxide emission from spark ignition engines” SAE 710009 20 28 1971
- Ladammatos. N Zhao. H. Hu. J. “In cylinder studies of the effects of CO 2 in the exhaust gas recirculation on diesel combustion and emissions” Proc.ImechE 2000 Journal of Automobile engines 214 405 419
- Mitchell. D.L. Pinson. J.A. Litzinger. T.A. “The effects of simulated EGR via intake air dilution on combustion in an optically accessible DI diesel engine” SAE 932798 2313 2331 1993