A Research on Dual Fuel Operation on LHR Diesel Engine
Sivakumar Ellappan1, Prabhu Kishore2, P. Suresh3
1Sivakumar Ellappan, Department of Mechanical Engineering, MLR Institute of Technology, Hyderabad (Telangana), India.
2Prabhu Kishore, Department of Mechanical Engineering, MLR Institute of Technology, Hyderabad (Telangana), India.
3P. Suresh, Department of Mechanical Engineering, St.Martin’s Engineering College, Hyderabad (Telangana), India.
Manuscript received on 30 September 2019 | Revised Manuscript received on 12 November 2019 | Manuscript Published on 22 November 2019 | PP: 1692-1699 | Volume-8 Issue-6S3 September 2019 | Retrieval Number: F13180986S319/19©BEIESP | DOI: 10.35940/ijeat.F1318.0986S319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Importance of this investigation is 100% biodiesel make use as fuel for low heat rejection (LHR) diesel engine. Due to this reason bio-fuels namely, eucalyptus oil and paradise oil were selected and used as dual fuel. Conventional engine hardware parts were coated with lanthana-doped yttria-stabilized zirconia (the doping of YSZ coatings with small amount of La2O3) with a thickness of 300 µm, so as to analyze the operating parameters of paradise oil–eucalyptus oil blends. Tests run were replicated on the conventional diesel engine and outcomes were compared. Test outcomes confirmed that the major intention of this research was attained as engine operating parameters like, brake thermal efficiency, exhaust gas temperature were increase with decrease of fuel consumption. In addition, engine emissions of HC, CO and smoke were reduced with exception of NOx for LHR diesel engine than conventional engine.
Keywords: Lanthana-Doped Yttria-Stabilized Zirconia, Paradise Oil, Eucalyptus Oil, Duel Fuel, Emission. Graphical Abstract.
Scope of the Article: Operational Research