Performance analysis of karanja and kusum oils as alternative bio-diesel fuel in diesel engine

Abstract: Scarcity of conventional petroleum resources has promoted research in alternative fuels for internal combustion engines. Among various possible options, fuels derived from triglycerides (vegetable oils/animal fats) are promising for the substitution of fossil diesel fuel. Vegetable oils poses some characteristics like durability, high viscosity and low volatility compared to mineral diesel fuel. In the present work, experiments were designed to study the effect of reducing kusum and karanja oil ’ s viscosity by preheating the fuel, using a shell and tube heat exchanger. The acquired engine data were analyzed for various parameters such as brake thermal efficiency, brake specific energy consumption (BSEC), emission of exhaust gases like CO, CO 2 , HC and NO x . In operation, the engine performance with kusum and karanja oil (preheated), was found to be very close to that of diesel. The preheated oil's performances were found to be slightly inferior in efficiency due to low heating value. The performance of karanja oil was found better than kusum oil in all respects. Keywords: diesel engine, bio-diesel, kusum oil , karanja oil , alternative fuel , preheating , viscosity , heat exchanger DOI: 10.3965/j.issn.1934-6344.2011.02.0 23 -0 28 Citation: Acharya S K, Mishra A K, Rath M, Nayak C. Performance analysis of k aranja and k usum oils as alternative bio-diesel fuel in diesel engine. Int J Agric & Biol Eng, 2011; 4(2): 23

[1]  C. Muraleedharan,et al.  Use of vegetable oils as I.C. engine fuels—A review , 2004 .

[2]  Avinash Kumar Agarwal,et al.  Effect of Biodiesel Utilization of Wear of Vital Parts in Compression Ignition Engine , 2003 .

[3]  C. L. Peterson,et al.  Fuel Characteristics of Vegetable Oil from Oilseed Crops in the Pacific Northwest 1 , 1981 .

[4]  R. J. Crookes,et al.  Systematic assessment of combustion characteristics of biofuels and emulsions with water for use as diesel engine fuels , 1997 .

[5]  K. Pramanik.  Properties and use of jatropha curcas oil and diesel fuel blends in compression ignition engine , 2003 .

[6]  L. C. Meher,et al.  Methanolysis of Pongamia pinnata (karanja) oil for production of biodiesel , 2004 .

[7]  R. K. Swain,et al.  Kusum Oil as a Fuel for Small Horse Power Diesel Engine , 2009 .

[8]  S. Jayaraj,et al.  Characterization and effect of using rubber seed oil as fuel in the compression ignition engines , 2005 .

[9]  Avinash Kumar Agarwal,et al.  Performance and emissions characteristics of Jatropha oil (preheated and blends) in a direct injection compression ignition engine , 2007 .

[10]  F. K. Forson,et al.  Performance of jatropha oil blends in a diesel engine , 2004 .

[11]  A. Agarwal,et al.  Experimental investigations of performance and emissions of Karanja oil and its blends in a single cylinder agricultural diesel engine , 2009 .

[12]  Daniel P. Geller,et al.  Rapid screening of biologically modified vegetable oils for fuel performance , 1999 .