论文信息 - A Study on the Effects of EGR on the Performance of Bio-Diesel Engines

A Study on the Effects of EGR on the Performance of Bio-Diesel Engines

Effects of EGR on the performance of bio-diesel engine were studied on a single-cylinder bench. The results showed that EGR can reduce NOx emission and NOx reduction increased with EGR rate. When EGR increases too much, due to the deterioration of combustion, CO and HC emission increased distinctly. When the EGR rate is lower than 25%, CO, HC and PM emissions increasing is tolerable, which means that 25% EGR rate can be used to improve NOx emission of bio-diesel engine.

Wei Zhang | Bin Wang | Yun Xue

[1] Zhiyuan Hu,et al. Transient particle number emissions from diesel engines with biodiesel fuel , 2013, 2013 International Conference on Materials for Renewable Energy and Environment.

[2] Robert L. McCormick,et al. Effect of Biodiesel Composition on Engine Emissions from a DDC Series 60 Diesel Engine: Final Report; Report 2 in a Series of 6 , 2003 .

[3] Wan Gang. Performance and Emissions of IDI Turbocharged Diesel Engines Fuelled with Biodiesel Fuels , 2006 .

[4] GE Yun-shan. Emission Characteristics of Turbo-Charge Diesel Engine with Bio-Diesel Fuel , 2004 .

[5] P. Gateau,et al. The Effects of Rapeseed Oil Methyl Ester on Diesel Engine Performance, Exhaust Emissions and Long-Term Behavior - A Summary of Three Years of Experimentation , 1995 .