Performance, Emissions and Combustion Characteristics of a Single Cylinder Diesel Engine Fuelled with Blends of Jatropha Methyl Ester and Diesel

*Debasish Padhee  -  Department of Farm Machinery & Power, BRSM CAET, Mungeli, Chhattisgarh, India
Hifjur Raheman  -  Department of Agricultural & Food Engineering, IIT, Kharagpur, West Bengal
Published: 15 Jul 2015.
Open Access

Citation Format:
Abstract

In order to meet the energy requirements, there has been growing interest in alternative fuels like biodiesels, ethyl alcohol, biogas, hydrogen and producer gas to provide a suitable diesel substitute for internal combustion engines. An experimental investigation was performed to study the performance, emissions and combustion characteristics of diesel engine fuelled with blends of Jatropha methyl ester and diesel. In the present work three different fuel blends of Jatropha methyl ester (B10, B20, B40 and B100) were used. The increments in load on the engine increase the brake thermal efficiency, exhaust gas temperature and lowered the brake specific fuel consumption. The biodiesel blends produce lower carbon monoxide & unburned hydrocarbon emission and higher carbon dioxide & oxides of nitrogen than neat diesel fuel. From the results it was observed that the ignition delays decreased with increase in concentration of biodiesel in biodiesel blends with diesel. The combustion characteristics of single-fuel for biodiesel and diesel have similar combustion pressure and HRR patterns at different engine loads but it was observed that the peak cylinder pressure and heat release rate were lower for biodiesel blends compared to those of diesel fuel combustion.

Keywords: Biodiesel; Engine Performance, Cylinder Pressure; Ignition Delay; Heat Release Rate

Article Metrics:

Article Info
Section: Original Research Article
Language: EN
In Vol 3, No 2 (2014): July 2014
Statistics: 988 1433
Others articles
The Costs of Producing Biodiesel from Microalgae in the Asia-Pacific Region Batch and Fed-Batch Fermentation System on Ethanol Production from Whey using Kluyveromyces marxianus Design, Analysis and Optimization of a Solar Dish/Stirling System Sizing and Optimization for Hybrid Central in South Algeria Based on Three Different Generators Modeling and Analysis of Solar Photovoltaic Assisted Electrolyzer-Polymer Electrolyte Membrane Fuel Cell For Running a Hospital in Remote Area in Kolkata, India Study of Fabricated Solar Dryer of Tomato Slices under Jordan Climate Condition
  1. Cheng, Y.Y., Fang, Z., Li, B. & Long, Y. (2012) Review and prospects of Jatropha biodiesel industry in China. Renewable and Sustainable Energy Reviews, 16, 2178– 2190
  2. Forson, F.K., Oduro, E.K. & Donkoh, E.H. (2004) Performance of jatropha oil blends in a diesel engine. Renewable Energy, 29, 1135–1145
  3. Kalligeros, S., Zannikos, F., Stouranas, S., Lois, E., Anastotoulus, G., Teas, S. Sakellaropoulou, F. (2003) An investigation of using biodiesel/marine diesel blends on the performance of a stationary diesel engine. Biomass & Bioenergy, 24, 141-49
  4. Knothe, G. (2005) Dependence of biodiesel fuel properties on the structure of fatty acid alkyl esters. Fuel Processing Technology, 86, 1059-70
  5. Pramanik, K. (2003) Properties and use of jatropha curcas oil and diesel fuel blends in compression ignition engine. Renewable Energy, 28, 239–248
  6. Puhan, S., Saravanan, N., Nagarajan, G. & Vedaraman, N. (2010) Effect of biodiesel unsaturated fatty acid on combustion characteristics of a DI compression ignition engine. Biomass & Bioenergy, 34, 1079–1088
  7. Rajendra, M., Jena, P.C. & Raheman, H. (2009) Prediction of optimized pretreatment process parameters for biodiesel production using ANN and GA. Fuel, 88, 868-875
  8. Ramdhas, A.S., Jeyaraj, S. & Muraleedharan, C. (2004) Use of vegetable oils as IC engines fuels – a review. Renewable Energy, 29, 727–742
  9. Reddy, J.N. & Ramesh, A. (2006) Parametric studies for improving the performance of jatropha oil – fuelled compression ignition engine. Renewable Energy, 31, 1994 – 2016
  10. Senthil K.M., Ramesh, A. & Nagalingam, B. (2003) An experimental comparison of methods to use methanol and jatropha oil in a compression ignition engine. Biomass & Bioenergy, 25, 309–318
  11. Tiwari, A.K., Kumar, A. & Raheman, H. (2007) Biodiesel production from jatropha oil (Jatropha curcas) with high free fatty acids: An optimized process. Biomass and Bioenergy, 31 (8), 569-575
  12. Wang, W.G., Lyons, D.W., Clarck, N.N., Gautam, M. & Norton, P.M. (2000) Emissions from nine heavy trucks fueled by diesel and biodiesel blend without engine modification. Environmental Science & Technology, 34 (6), 933-39
  13. Xue, J., Grift, T.E. & Hansen, A.C. (2011) Effect of biodiesel on engine performances and emissions. Renewable and Sustainable Energy Reviews, 15, 1098–1116

Last update: 2021-02-25 19:12:29

No citation recorded.

Last update: 2021-02-25 19:12:31

  1. Effect of compression ratio on performance and emission characteristics of dual spark plug ignition engine fueled with n-butanol as additive fuel

    Ravikumar R.. International Journal of Renewable Energy Development, 10 (1), 2020. doi: 10.14710/ijred.2021.32364

  2. Experimental study and prediction of the performance and exhaust emissions of mixed Jatropha curcas-Ceiba pentandra biodiesel blends in diesel engine using artificial neural networks

    Dharma S.. Journal of Cleaner Production, 127 , 2017. doi: 10.1016/j.jclepro.2017.06.065

This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Articles are freely available to both subscribers and the wider public with permitted reuse.

All articles published Open Access will be immediately and permanently free for everyone to read and download. We are continuously working with our author communities to select the best choice of license options: Creative Commons Attribution-ShareAlike (CC BY-SA). Authors and readers can copy and redistribute the material in any medium or format, as well as remix, transform, and build upon the material for any purpose, even commercially, but they must give appropriate credit (cite to the article or content), provide a link to the license, and indicate if changes were made. If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.