Experimental study of n-butanol additive and multi-injection on HD diesel engine performance and emissions
作者： Mingfa Yao , Hu Wang , Zunqing Zheng , Yan Yue
DOI: 10.1016/J.FUEL.2010.04.008
关键词:
摘要: Abstract Experimental study was conducted to investigate the influence of diesel fuel n-butanol content on performance and emissions a heavy duty direct injection engine with multi-injection capability. At fixed speed load, exhaust gas recirculation rates were adjusted keep NO x emission at 2.0 g/kW h. Diesel fuels different amounts (0%, 5%, 10% 15% by volume) used. The results show that addition can significantly improve soot CO constant specific without serious impact break consumption . impacts pilot post characteristics using blended are similar found pure diesel. Early reduces emission, but in dramatic increase CO. Post effectively. Under each strategy, leads further reduction soot. A triple-injection strategy highest fraction used this offers lowest emission.
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sci-hub.se 参考文章(35)
B. Mahr, Future and Potential of Diesel Injection Systems Springer, Berlin, Heidelberg. pp. 3- 17 ,(2004) , 10.1007/978-3-662-10502-3_1
D. A. Pierpont, D. T. Montgomery, Rolf D. Reitz, Reducing Particulate and NOx Using Multiple Injections and EGR in a D.I. Diesel SAE transactions. ,vol. 104, pp. 171- 183 ,(1995) , 10.4271/950217
Brian E. Hallgren, John B. Heywood, Effects of Oxygenated Fuels on DI Diesel Combustion and Emissions SAE 2001 World Congress. ,(2001) , 10.4271/2001-01-0648
P. Tamil Porai, S. Chandrasekaran, S. Subramaniyam, J. Jancirani, Bibhuti Bhusan Sahoo, Combustion and Performance of a Diesel Engine with Oxygenated Diesel Blend SAE Technical Paper Series. ,(2004) , 10.4271/2004-01-0082
Ali Mohammadi, Takuji Ishiyama, Takaaki Kakuta, Sung-Sub Kee, Fuel Injection Strategy for Clean Diesel Engine Using Ethanol Blended Diesel Fuel SAE 2005 World Congress & Exhibition. ,(2005) , 10.4271/2005-01-1725
Yukio Akasaka, Yoshihito Sakurai, Effects of oxygenated fuel and cetane improver on exhaust emission from heavy-duty DI diesel engines International Fuels & Lubricants Meeting & Exposition. ,(1994) , 10.4271/942023
Cheolwoong Park, Sanghoon Kook, Choongsik Bae, Effects of Multiple Injections in a HSDI Diesel Engine Equipped with Common Rail Injection System SAE 2004 World Congress & Exhibition. pp. 0- 0 ,(2004) , 10.4271/2004-01-0127
Yi Liu, Rolf D. Reitz, Optimizing HSDI Diesel Combustion and Emissions Using Multiple Injection Strategies SAE 2005 World Congress & Exhibition. ,(2005) , 10.4271/2005-01-0212
Dennis L. Siebers, C. F. Edwards, Autoignition of Methanol and Ethanol Sprays under Diesel Engine Conditions SAE transactions. ,vol. 96, pp. 140- 152 ,(1987) , 10.4271/870588
E. Tzirakis, G. Karavalakis, P. Schinas, D. Korres, D. Karonis, S. Stournas, F. Zannikos, Diesel-water Emulsion Emissions and Performance Evaluation in Public Buses in Attica Basin Powertrain & Fluid Systems Conference and Exhibition. ,(2006) , 10.4271/2006-01-3398