Experimental analysis of diesel engine behaviours using biodiesel with different exhaust gas recirculation rates

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Prakash, S. and Prabhahar, M. and Saravana Kumar, M. (2022) Experimental analysis of diesel engine behaviours using biodiesel with different exhaust gas recirculation rates. International Journal of Ambient Energy, 43 (1). pp. 1508-1517. ISSN 0143-0750

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Abstract

This study investigates combustion, efficiency, and emissions of a single-cylinder DI diesel engine fueled with 20% Pongamia biodiesel blend under different EGR rates (10%, 20%, 30%) and loadings. Cylinder pressure and heat release rate (HRR) were measured. Results show that 20% biodiesel with 20% EGR reduces brake thermal efficiency, increases specific fuel consumption, and lowers NOx emissions, while slightly increasing CO, HC, and smoke. Cylinder pressure and HRR decreased with higher EGR levels. © 2023 Elsevier B.V., All rights reserved.

Item Type: Article
Subjects: Engineering > Automobile Engineering
Divisions: Engineering and Technology > Aarupadai Veedu Institute of Technology, Chennai > Mechanical Engineering
Depositing User: Unnamed user with email techsupport@mosys.org
Last Modified: 02 Dec 2025 09:40
URI: https://vmuir.mosys.org/id/eprint/3046

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