Effect of Pre-Heated Air on Spark Ignition Engine Fuelled with Petrol-Ethanol Blends
R. Sameeth Raj1, S. Lesslins Raja Deva Doss2, N. Surendar3, S. Gowthaman4

1R. Sameeth Raj, UG Student, Department of Automobile Engineering, Kalasalingam Academic of Research and Education College, Krishnankoil (Tamil Nadu), India.
2S. Lesslins Raja Deva Doss, UG Student, Department of Automobile Engineering, Kalasalingam Academic of Research and Education College, Krishnankoil (Tamil Nadu), India.
3N. Surendar, UG Student, Department of Automobile Engineering, Kalasalingam Academic of Research and Education College, Krishnankoil (Tamil Nadu), India.
4S. Gowthaman, Associate Professor, Department of Automobile Engineering, Kalasalingam Academic of Research and Education College, Krishnankoil (Tamil Nadu), India.
Manuscript received on 27 November 2019 | Revised Manuscript received on 16 December 2019 | Manuscript Published on 31 December 2019 | PP: 174-177 | Volume-8 Issue-4S2 December 2019 | Retrieval Number: D10381292S219/2019©BEIESP | DOI: 10.35940/ijrte.D1038.1284S219
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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: Bio-fuels have been made vital developments from past decades, in which bio-petrol plays a major role in SI engines. Developments in petrol-ethanol blends have been made to improve the efficiency of SI engine. Air preheated is supported widely in preheating of intake air. To improve efficiency and to reduce emission, air preheated is used in many systems. SI engines are used in automobiles, motor cycles, aircrafts, motorboats and portable small engine. In this work, investigations have been done in the SI engine which intakes preheated air-fuel mixture and various blends of ethanol petrol fuel is used as working fuel. Emission tests are done by exhaust gas analyzer to compare the emissions of different fuels.
Keywords: Preheated air, SI Engine, Homogenous Mixture, Reduced Pollutants.
Scope of the Article: Refrigeration and Air Conditioning