Browse > Article
http://dx.doi.org/10.9726/kspse.2013.17.6.025

The Characteristics on the Engine Performance for Variation of Fuel Injection Timing in DI Diesel Engine Using Biodiesel(II)  

Jang, Se-Ho (Department of Marine Police & Technology, Gangwon Provincial college)
Publication Information
Journal of Power System Engineering / v.17, no.6, 2013 , pp. 25-32 More about this Journal
Abstract
Biodiesel is technically competitive with it and offers technical advantages over conventional petroleum diesel fuel. Biodiesel is an environment friendly alternative liquid fuel that can be used in any diesel engine without modification. In this study, (dP/dCA)max and heat release, emission characteristics with different fuel injection timings are compared between diesel fuel and biodiesel in the D.I. diesel engine with T/C. The engine was operated at five different fuel injection timings from BTDC 6deg to 14deg at 2deg intervals and with four different loads at engine speed of 1800rpm. The experiments in a test engine showed that ranges between low and high of (dP/dCA)max got narrower, as the engine load increased, BD blend rate increased, and fuel injection timing was delayed. Cumulative heat release increased with the advanced fuel injection timing. NOX emissions decreased with the delays of fuel injection timing.
Keywords
DI Diesel Engine; Biodiesel; Fuel Injection Timing; Rate of Heat Release; NOX; Soot;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 A. Demirbas, 2007, "Biodiesel A Realistic Fuel Alternative for Diesel Engine", Springer, pp 111-158.
2 G. Knothe, J. V. Gerpen and J. Krahl, 2005, "The Biodiesel Handbook", AOCS, Champaign, Illinois.
3 C. Y. Choi, G. R. Bower and R. D. Reitz, 1997, "Effects of Biodiesel Blended Fuels and Multiple Injections on D. I. Diesel Engines", SAE paper, 970218.
4 A. Senatore and M. Cardone, V. Rocco, M. V. Prati, 2000, "A Comparative Analysis of Combustion Process in D. I. Diesel Engine Fueled with Biodiesel and Diesel Fuel", SAE Paper, 2000-01-0691.
5 J. P. Szybist and A. L. Boehman, 2003, "Behavior of a Diesel Injection System with Biodiesel Fuel", SAE Paper, 2003-01-1039.
6 J. Nuszkowski, G. J. Thompson and N. N. Clark, 2008, "Heat Release and Emission Characteristics of BD20 Biodiesel Fuels During Steady State and Transient Operation", SAE Paper, 2008-01-1377.
7 Y. Ra and R. Reitz, 2008, "Effects of Fuel Physical Properties on Diesel Engine Combustion Using Diesel and Bio-diesel Fuels", SAE Paper, 2008-01-1379.
8 H. K. Gangwar and A. K. Agarwal, 2008, "Combustion Characteristics of Jatropha Oil Blends in a Transportation Engine", SAE Paper, 2008-01-1383.
9 J. K. Yeom and H. S. Ha, 2013, "An Experimental Study on Application of Biofuel to Diesel Engine", Journal of the korea Society for Power system Engineering, Vol. 17, No. 2, pp. 29-37.   과학기술학회마을   DOI   ScienceOn
10 S. H. Jang and J. J. Suh, 2008, "The Combustion Characteristics of Biodiesel Fuel as an Alternative Fuel for DI Diesel Engine", Journal of the korea Society for Power system Engineering, Vol. 12, No. 2, pp. 12-17.