Vol. 40, No. 4 (2017) (2)

Engine Performance with LRME at varying Compression Ratio

N. K. Patel†, R. G. Kapadia‡


†Department of Mechanical Engineering, Charotar University of Science & Technology, At & Po Changa, India, 
‡Department of Mechanical Engineering, Shri S’ad Vidya Mandal Institute of Technology, Bharuch, India
Cite this paper
N. K. Patel, R. G. Kapadia, “Engine Performance with LRME at varying Compression Ratio”, Journal of Mechanical Engineering Research and Developments, vol. 40, no. 4, pp. 537-546, 2017. DOI: 10.7508/jmerd.2017.04.002

ABSTRACT: It was proved internationally about viable production of biodiesel from vegetable oils, obtained by crushing edible as well as non-edible seeds. The objective of present study was performance evaluation for a direct-injection four in line cylinder I C engine using Leptadenia Reticulatta Methyl Ester (LRME) as fuel.  LRME was obtained from Leptadenia Reticulatta (LR) seeds through process of transesterification. LR seeds were identified from forest area of Chotta Udepur region of Gujarat state in India. They were practically unexplored for production of biodiesel and its use in IC engine. Tests were carried out to evaluate performance of I C engine running with B0, B20, B40, B60, B80 and B100 (LRME) at a different compression ratio (16:1, 17:1 and 18:1) and load condition respectively. The difference in Brake Specific Fuel Consumption (BSFC) between diesel and LRME were 248, 150, and 172 gkW-1h-1 at full load conditions for compression ratio 16, 17 and 18 respectively. The results obtained when B100 was used instead of diesel (B0) as fuel in same engine indicates similar engine performance at higher compression ratio under identical operating conditions. At lower load condition, Brake Thermal Efficiency (BTE) with diesel was higher as compared to blends of biodiesel. But at higher load condition, BTE was higher with B20 as compare to that of diesel (B0). The investigation on performance of an engine with LRME and its blends indicates LRME is good alternative to I C engine.

Keywords : Biodiesel; LRME; LRO; Performance.

[1] E. G. Shay, “Diesel Fuel from Vegetable Oil: Status and Opportunities”, Biomass Bioenergy, vol. 4, no. 4, pp. 227-242, 1993.
[2] Y. Zhang, M. A. Dube, D. D. McLean, and M. Kates, “Biodiesel Production from Waste Cooking Oil: 2. Economic Assessment and Sensitivity Analysis”, Bioresource Technology, vol. 90, no. 3, pp. 229-240, December 2003.
[3] N. K. Patel, N. S. Padmanabhi, and S. N. Shah, “Identification of Non-edible seeds as Potential Feedstock for the Production and Application of Biodiesel”, Energy and Power, vol. 3, no. 4, pp. 67-78, March 2013.
[4] S. P. Singh, and D. Singh, “Biodiesel Production through the use of different sources and Characterization of oils and their Esters as the Substitute of Diesel: A Review”, Renewable and Sustainable Energy Reviews, vol. 14, no. 1, pp. 200-216, January 2010.
[5] A. K. Agarwal, and K. Rajamanoharan, “Biofuels (alcohols and biodiesel) applications as Fuels for Internal Combustion Engines”, Progress in Energy and Combustion Science, vol. 33, no. 3, pp. 233-271, June 2007.
[6] M. Lapuerta, O. Armas, and F. J. Rodriguez, “Effect of Biodiesel Fuels on Diesel Engine Emissions”, Progress in Energy and Combustion Science, vol. 34, no. 2, pp. 198-233, April 2008.
[7] N. K. Patel, and S. N. Shah, Food, Energy and Water: The Chemistry Connection. Elsevier Publication, 2015.
[8] M. M. Azam, A. Waris, and N. M. Nahar, “Prospects and Potential of Fatty Acid Methyl Ester of some Non-traditional seed oil for use as Biodiesel in India”, Biomass & Bioenergy, vol. 29, no. 4, pp. 293-302, October 2005.
[9] N. P. Oza, P. P. Rathod, and N. K. Patel, “A Review of Recent Research on Non-edible Vegetable oil as Fuel for CI Engine”, Journal of Engineering Research and Studies, vol. 3, no. 1, pp. 84-86, January 2012.
[10] A. K. Agarwal, J. Bijwe, and L. M. Das, “Effect of Biodiesel Utilization of Wear of Vital Parts in Compression Ignition Engine”, Journal of Engineering for Gas Turbines and Power, vol. 125, no. 2, pp. 604-611, April 2003.
[11] B. Singh, J. Kaur, and K. Singh, “Production of Biodiesel from used Mustard Oil and its performance analysis in Internal Combustion Engine”, Journal of Energy Resources Technology, vol. 132, no. 3, pp. 031001-031004, August 2010.
[12] N. P. Oza, P. P. Rathod, and N. K. Patel, “Performance comparison of 4-stroke multi-cylinder CI engine using Neem Biodiesel and Diesel as Fuel”, in 1st National Conference of Futuristic Trends in Mechanical Engineering, 2012, pp. 143-148.
[13] S. Sivalakshmi, and T. Balusamy, “Experimental Investigation on Diesel Engine Fuelled with Neem Oil and its Methyl Ester”, Thermal Science, vol. 15, no. 4, pp. 1193-1204, January 2011.
[14] S. Masimalai, and S. Nandagopal, “Combined effect of Oxygen Enrichment and Dual Fueling on the Performance behavior of a CI Engine Fueled with Pyro oil-diesel blend as Fuel”, Journal of Energy Resources Technology, vol. 138, no. 3, pp. 032206-032214, March 2016.
[15] M. Pugazhvadivu, and G. Sankaranarayanan, “Experimental studies on a Diesel Engine using Mahuva oil as Fuel”, Indian Journal of Science and Technology, vol. 3, no. 7, pp. 787-791, July 2010.
[16] J. G. Gupta, A. K. Agarwal, and S. K. Agarwal, “Particulate Emissions from Karanja Biodiesel Fueled Turbocharged CRDI Sports Utility Vehicle Engine”, Journal of Energy Resource Technology, vol. 137, no. 6, pp. 064503-064508, July 2015.
[17] S. R. Hotti, and O. Hebbal, “Performance and Combustion Characteristics of Single Cylinder Diesel Engine running on Karanj Oil/ Diesel Fuel Blends”, Engineering, vol. 3, no. 4, pp. 371-375, April 2011.
[18] N. Yilmaz, E. Ileri, A. Atmanli, A. D. Karaoglan, U. Okkan, and M. S. Kocak, “Predicting the Engine Performance and Exhaust Emissions of a Diesel Engine Fueled with Hazelnut Oil Methyl Ester: The Performance Comparison of Response Surface Methodology and LSSVM”, Journal of Energy Resources Technology, vol. 138, no. 5, pp. 052206-052212, April 2016.
[19] F. Moreno, M. Munoz, and R. J. Morea, “Sunflower Methyl Ester as Fuel for Automobile Diesel Engines”, Transactions of ASAE, vol. 42, no. 5, pp. 1182-1185, 1998.
[20] H. Raheman, S. V. Ghadge, “Performance of Diesel Engine using Biodiesel at varying compression ratio and ignition timing”, Fuel, vol. 87, no. 12, pp. 2659-2666, September 2008.
[21] A. Spataru, and C. Romig, “Emission and Engine Performance from blends of Soya and Canola Methyl Esters with ARB#2 Diesel in a DCC 6V92 TA MUI Engine”, SAE Technical Paper, no. 952388, October 1995.
[22] A. S. Ramadhas, C. Muraleedharan, and S. Jayaraj, “Performance and Emission Evaluation of a Diesel Engine Fueled with Methyl Esters of Rubber seed oil”, Journal of Renewable Energy, vol. 30, no. 12, pp. 1789-1800, October 2005.
[23] D. K. Suthar, P. P. Rathod, and N. K. Patel, “The Performance of Multi cylinder Diesel Engine Fuelled with blend of Diesel and Neem Oil Biodiesel”, International Journal of Advanced Engineering Research and Studies, vol. 2, no. 3, pp. 28-34, April 2013.
[24] M. P. Dorado, E. Ballesteros, J. M. Arnal, J. Gomez, and F. J. Lopez, “Exhaust Emissions from a Diesel Engine Fueled with Transeterified Waste Olive oil”, Fuel, vol. 82, no. 11, pp. 1311-1315, July 2003.
[25] K. M. Senthil, A. Ramesh, and B. Nagalingam, “An Experimental Comparison of Methods to use Methanol and Jatropha Oil in a Compression Ignition Engine”, Biomass and Bioenergy, vol. 25, no. 3, pp. 309-318, September 2003.