Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends

被引：17

作者：

Zhang N. ^{[1
]}

Huang Z. ^{[1
]}

Wang X. ^{[1
]}

Zheng B. ^{[1
]}

机构：

[1] State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University

来源：

Frontiers in Energy | 2011年 / 5卷 / 1期

基金：

中国国家自然科学基金;

关键词：

Combustion; diesel engine; dieselbiodiesel-DEE blend; particulate emissions;

D O I：

10.1007/s11708-011-0138-x

中图分类号：

学科分类号：

摘要：

The combustion and emission characteristics of a turbo-charged, common rail diesel engine fuelled with diesel-biodiesel-DEE blends were investigated. The study reports that the brake-specific fuel consumption of dieselbiodiesel-DEE blends increases with increase of oxygenated fuel fractions in the blends. Brake thermal efficiency shows little variation when operating on different dieselbiodiesel-DEE blends. At a low load, the NOx emission of the diesel-biodiesel-DEE blends exhibits little variation in comparison with the biodiesel fraction. The NOx emission slightly increases with increase in the biodiesel fraction in diesel-biodiesel-DEE blends at medium load. However, the NOx emission increases remarkably with increase of the biodiesel fraction at high load. Particle mass concentration decreases significantly with increase of the oxygenated-fuels fraction at all engine speeds and loads; particle number concentration decreases remarkably with increase of the oxygenated-fuels fraction. HC and CO emissions decrease with increasing oxygenated-fuels fraction in these blends. © 2011 Higher Education Press and Springer-Verlag Berlin Heidelberg.

引用

页码：104 / 114

页数：10

共 37 条

[21]

Park S.Y., Kim H., Choi B., Emission characteristics of exhaust gases and nanoparticles from a diesel engine with biodiesel-diesel blend fuel (BD20), Journal of Mechanical Science and Technology, 23, 9, pp. 2555-2564, (2009)

[22]

Di Y.G., Cheung C.S., Huang Z.H., Experimental investigation on regulated and unregulated emissions of a diesel engine fueled with ultra-low sulfur diesel fuel blended with biodiesel from waste cooking oil, Science of the Total Environment, 407, 2, pp. 835-846, (2009)

[23]

Kim H., Choi B., The effect of biodiesel and bioethanol blended diesel fuel on nanoparticles and exhaust emissions from CRDI diesel engine, Renewable Energy, 35, 1, pp. 157-163, (2010)

[24]

Heikkila J., Virtanen A., Ronkko T., Keskinen J., Aakko-Saksa P., Murtonen T., Nanoparticle emissions from a heavy-duty engine running on alternative diesel fuels, Environmental Science & Technology, 43, 24, pp. 9501-9506, (2009)

[25]

Fontaras G., Kousoulidou M., Karavalakis G., Tzamkiozis T., Pistikopoulos P., Ntziachristos L., Bakeas E., Stournas S., Samaras Z., Effects of low concentration biodiesel blend application on modern passenger cars. Part 1: feedstock impact on regulated pollutants, fuel consumption and particle emissions, Environmental Pollution, 158, 5, pp. 1451-1460, (2010)

[26]

van Gulijk C., Schouten J.M., Marijinissen C.M., Makkee M., Moulijn J.A., Restriction for the ELPI in diesel particulate measurements, Journal of Aerosol Science, 32, 9, pp. 1117-1130, (2001)

[27]

Frank B.P., Tang S.D., Lanni T., Grygas J., Rideout G., Meyer N., Beregszaszy C., The effect of fuel type and aftertreatment method on ultrafine particle emission from a heavy-duty diesel engine, Aerosol Science and Technology, 41, 11, pp. 1029-1039, (2007)

[28]

Heywood J.B., Internal Combustion Engine Fundamentals, (1988)

[29]

Adi G., Hall C., Snyder D., Bunce M., Satkoski C., Kumar S., Garimella P., Stanton D., Shaver G., Soy-biodiesel impact on NOx emissions and fuel economy for diffusion-dominated combustion in a turbo-diesel engine incorporating exhaust gas recirculation and common rail fuel injection, Energy & Fuels, 23, 12, pp. 5821-5829, (2009)

[30]

Eckerle W., Lyford-Pike E., Stanton D., LaPointe L.A., Whitacre S.D., Wall J.C., emissions, (2008)

← 1 2 3 4 →