Study on Spray Characteristics of Biodiesel using a Rapid Compression Machine

Abstract:

Diesel engine is an internal combustion engine that uses the high compression pressure to ignite the combustible mixture due to high temperature in the combustion chamber. There were many studies on the fuel-air premixing that resulting from air entrainment which linked to the improvement of exhaust emissions [1][2][3]. The most important issue in diesel combustion is achieving sufficient rapid mixing between the injected fuel and the air in cylinder prior to ignition. The oxidation reactions at the end of endothermic period depend on the physical process such as air entrainment, the breakup of the jet spray, and droplets evaporation.

• Periodical: Applied Mechanics and Materials (Volumes 773-774)
• Pages: 590-594
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.773-774.590
• Online since: July 2015
• Authors: M. Jaat*, Amir Khalid, Bukhari Manshoor, Siti Mariam Basharie, Adiba Rhaodah Andsaler, Azwan Sapit
• Keywords: Biodiesel, Constant Chamber, Mixture Formation, Spray Characteristics

References

[1] J. Senda, N. Okui, T. Tsukamoto, and H. Fujimoto, On-Board Measurement of Engine Performance and Emissions in Diesel Vehicle Operated with Bio-diesel Fuel Reprinted From : Compression Ignition Engine Performance for Use with Alternate Fuels, SAE Pap. No. 2003-01-0083, (2004).

DOI: 10.4271/2004-01-0083

[2] Amir Khalid, N. Mustaffa, A. J. Alimin, B. Manshoor, S. M. Basharie, A. Sadikin, Performance and Emission of a Diesel Engine Fuelled With Preheated Palm Oil Biodiesel under High Load Conditions, Advanced Materials and Research Vols. 845 (2014).

DOI: 10.4028/www.scientific.net/amr.845.61

[3] Amir Khalid, Keisuke Hayashi, Yoshiyuki Kidoguchi , Tomoaki Yatsufusa, Effect of air entrainment and oxygen concentration on endothermic and heat recovery process of diesel ignition, (2011) SAE Technical Papers, DOI: 10. 4271/2011-01-1834.

DOI: 10.4271/2011-01-1834

[4] M. Jaat, Amir Khalid, B. Manshoor, S. M Basharie, Him Ramsy, Review of the Investigation of Fuel-Air Premixing and Combustion Process using Rapid Compression Machine and Direct Visualization System, Applied Mechanics and Materials Vols. 465-466 (2014).

DOI: 10.4028/www.scientific.net/amm.465-466.265

[5] T. Wang, J. Han, X. Xie, M. Lai, and N. A. Henein, Direct Visualization of High Pressure Diesel Spray and Engine Combustion, SAE Pap. No. 1999-01-3496, no. 724, (1999).

DOI: 10.4271/1999-01-3496

[6] Amir Khalid, Effect of Ambient Temperature and Oxygen Concentration on Ignition and Combustion Process of Diesel Spray,. Asian Journal of Scientific Research 6 (3), 2013. pp.434-444.

DOI: 10.3923/ajsr.2013.434.444

[7] Horibe, N., Takahashi, K., Kee, S. -S., Ishiyama, T. and Shioji, M., The Effects of Injection Conditions and Combustion Chamber Geometry on Performance and Emissions of DI-PCCI Operation in a Diesel Engine, SAE Paper 2007-01-1874, (2007).

DOI: 10.4271/2007-01-1874

[8] Aoyagi, Y., Kunishima, E., Asauimi, Y., Aihara, Y., Odaka, M. and Goto, Y., Diesel Combustion and Emission Using High Boost and High Injection Pressure in a Single Cylinder Engine, JSME International Journal, Series B, Vol. 48, No. 4, pp.648-655, (2005).

DOI: 10.1299/jsmeb.48.648