KAJIAN PRESTASI PENGGUNAAN BAHAN API ENVO-DIESEL DALAM SISTEM PEMBAKARAN
DOI:
https://doi.org/10.11113/jt.v79.10166Keywords:
Envo-Diesel, Oil Burner, NOx Emission, CO Emission, Wall TemperatureAbstract
This paper presents an investigation on the combustion performance of an oil burner system utilising various Envo-diesel blends. Fuel used in this study is the blend of diesel with palm oil called Envo-Diesel. The experiment was conducted using E5, E10, E15, E20 and E25 as fuel. All fuel blends were investigated using two different types of nozzle with different fuel mass flow rates. The combustion performance of burner system using Envo-Diesel was based on its wall temperature profiles and emissions generated such as nitric oxide (NOx) and carbon monoxide (CO). The result for NOx at equivalent ratio 0.9 indicates that when the volume of palm oil increases in the blend compared to diesel, the emission decreased around 13% for E5. For CO emission at equivalent ratio 1.4, the percentage increment of palm oil volume in the blends compared to diesel caused decrease in CO emission of around 3% for E5. Results also show that the high content of palm oil in the blends increase the viscosity, surface tension and density, hence lower concentrations of emission.
References
Norhayati Kamaruddin and Yuzlina Mohd. Yusop. 2000. Long Term Energy Strategy for the Malaysia Energy Sector Study. In: Kamaruzzaman Sopian and Mohd Yusof Hj Othman (Ed.). Advances in Malaysia Energy Research 1999 Kuala Lumpur: Institut Tenaga Malaysia. 107-115.
Agarwal, A. K. 2007. Biofuels (Alcohols and Biodiesel) Applications as Fuels for Internal Combustion Engines. Procd of Energy Combustion Sci. 33(3): 223-330.
Sperling, D., & Gordon, D. 2009. Two Billion Cars. Driving Toward Sustainability.
Liaquat, A. M., Kalam, M. A., Masjuki, H. H. & Jayed, M. H. 2011. Engine Performance and Emissions Analysis using “Envo Diesel†and Coconut Biodiesel Blended Fuel as Alternative Fuels. 2nd International Conference on Environmental Science and Technology IPCBEE.
Shahid, E. M. & Jamal, Y. 2011. Performance Evaluation of a Diesel EngineBiodiesel. Pakistan Journal of Engineering & Applied Science. 68-75.
Abul Hossain, K., Mohd Jaafar M. N., Mustafa, A., Babu Appalanidu, K., Faridnasir, A. 2004. Application of Selective Non-catalytic Reduction of NOx in Small-Scale Combustion Systems. Atmospheric Environment. 38(39): 6823-6828.
Mohd Jaafar, M. N., Jusoff, K., Osman, M. S., Ishak, M. S. A., 2011. Combustor Aerodynamic Using Radial Swirler. International Journal of Physical Sciences. 6(13): 3091-3098.
Hosseini, S. E., Wahid, M, A., Aghili, N. 2013. The Scenario of Greenhouse Gases Reduction in Malaysia. Renewable and Sustainable Energy Reviews. 28: 400-409.
Kalam, M. A., H. H. Masjuki, M. G. Saifullah and T. B. Seng. 2008. Envo Diesel Test on Automotive Engine – An Analysis of Its Performance and Emissions Results. International Journal of Mechanical and Materials Engineering. 3(1): 55-60.
Roska, R., Rakosi E., Manolache, G., Nicula, M. 2005. Fuel and Injection Characteristics for a Biodiesel Type Fuel from Waste Cooking Oil. SAE. 01-3674:1-14.
Shaiful, M. A. I., Mohd. Amirul M. A. A., Nazri M. M. J.,c Norwazan A.R., and Ismail A. 2013. Numerical Investigation of Combustion Performance Utilizing Envo-diesel Blends. Advanced Materials Research. 647: 822-827.
British Standards Institution. BS 1041:1992. Temperature Measurement. Part 4. Guide to the Selection and Used of Thermocouples. British Standards Institution
Lefebvre, A. H. 1983. Gas Turbine Combustion. Hemisphere Publishing Corporation.
Ja’afar, M. N. M., Omar, W. Z. W., Rahim, M. R., Azmi, I., & Abdullah, M. H. 2014. Study on Combustion Performance of Palm Oil Biodiesel Blend. Jurnal Teknologi. 69(6).
Rahim, M. R, & Jaafar, M. N. M. 2017. Kesan Sudut Pusaran Terhadap Pembentukan Emisi Menggunakan DwI Pemusar Udara Aliran Jejarian. Jurnal Teknologi. 79(2): 137-146.
Ja’afar, M. N. M., Omar, W. Z. W., Rahim, M. R., Azmi, I., & Abdullah, M. H. 2014. Study on Combustion Performance of Palm Oil Biodiesel Blend. Jurnal Teknologi. 69(6): 127-131.
Downloads
Published
Issue
Section
License
Copyright of articles that appear in Jurnal Teknologi belongs exclusively to Penerbit Universiti Teknologi Malaysia (Penerbit UTM Press). This copyright covers the rights to reproduce the article, including reprints, electronic reproductions, or any other reproductions of similar nature.
