Characteristics of Particulate Matter about Emissions in a Heavy-Duty Diesel Engine with Biodiesel Blends

Abstract:

A China-V Heavy-duty diesel engine fueled with blends of 5%, 10%, 20%, 50% waste cooking oil biodiesel and diesel (marked separately BD5, BD10, BD20, BD50), pure biodiesel (BD100) and pure diesel (D100), was tested on full load speed characteristics and 1400 r/min and 2200 r/min load characteristics to study influence of biodiesel fuel and engine conditions on particle size distributions and particle number concentration. The results show that when fueled with blends containing less than 50% biodiesel, the particle number concentrations show single peak distribution curves (nucleation mode), for the pure biodiesel, particle number concentrations show bimodal distribution including nucleation mode and accumulation mode on full load speed characteristics and 1400 r/min and 2200 r/min load characteristics; on full load speed characteristics, for BD100, the peak of particle number concentration of BD100 is lowest, compared with D100, it is about one order of magnitude lower; on 1400r/min load characteristics, with the biodiesel proportion increasing, the number of nucleation mode and accumulation mode particles decreases; on lower than 1800 r/min full load speed characteristics and 1400 r/min and 2200 r/min load characteristics, with the biodiesel proportion increasing, the particle number concentration decreases.

• Periodical: Advanced Materials Research (Volume 852)
• Pages: 802-807
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.852.802
• Online since: January 2014
• Authors: Di Ming Lou, Tian Yu Shen, Yi Zhou, Zhi Yuan Hu, Pi Qiang Tan, Qiang Qiang
• Keywords: Bio-Diesel, China-V Diesel, Diesel Engine, Particle Size Distribution

References

[1] Song Jian, Study on potential carcinogenicity and mechanism of exhaust particles of different size on diesel engine [D],. Shanghai Medical University, (1997).

[2] Lu Xiao-Ming, Ge Yun-Shan, Han Xiu-Kun, Wu Si-Jing, Zhu Rong-Fu, He Chao, Experimental Study on Particle Size Distributions of an Engine Fueled with Blends of Biodiesel[J], Environmental Science, 2007, 28(4): 701-705.

[3] Lapuerta M, Armas O, Rodríguez-Fernández J, Effect of biodiesel fuels on diesel engine emissions[J], Progress Energy and Combustion Science, 2008, 34(2): 198~223.

DOI: 10.1016/j.pecs.2007.07.001

[4] Lin Yuan-Chung，Lee Chia-Fon，Fang Tie- Gang, Characterization of particle size distribution from diesel engines fueled with palm—biodiesel blends and paraffinic fuel blends[J], Atmospheric Environment, 2008, 42(6): 1133~1143.

DOI: 10.1016/j.atmosenv.2007.10.046

[5] Krahl J，Munack A，Schröder O, Stein H, Bünger J, Influence of biodiesel and different designed diesel fuels on the exhaust gas emissions and health effects[C], SAE Technical Papers, 2003—01—3199.

DOI: 10.4271/2003-01-3199

[6] Casati R, Scheer V, Vogt R, Thorsten B, Measurement of nucleation and soot mode particle emission from a diesel passenger car in real world and laboratory in situ dilution[J],. Atmospheric Environment, 2007, 41(10): 2125-2135.

DOI: 10.1016/j.atmosenv.2006.10.078

[7] Moon G, Lee Y, Choi K, Jeong D, Emission characteristics of diesel, gas to liquid, and biodiesel-blended fuels in a diesel engine for passenger cars,. Fuel, 2010, 89(12): 3840-3846.

DOI: 10.1016/j.fuel.2010.07.009

[8] Dong Su-Rong, Song Chong-Lin, Zhang Guo-Bin, Pei Yi-Chen, Zhang Tie-Chen, Zhang Bin, Investigation on the Numbers and Size Distributions of In-Cylinder Particulates for a Diesel Engine[J], Transactions Of CSICE, 2008, 26(1): 24-28.

[9] Ma Zhi-Hao, Zhang Xiao-Yu, Wang Xin, Xu Bin, Wu Jian, Particulate Emissions of Engine Fuelled with Biodiesel-diesel Blends Using Thermo-gravimetric Analysis[J], Transactions of the Chinese Society for Agricultural Machinery, 2011, 42(9): 26-29.

DOI: 10.1109/iceice.2011.5776943

[10] Lou Di-Ming, Hu Wei, Tan Pi-Qiang, Hu Zhi-Yuan, Li Bo, Study on Particulate Size Distribution of Diesel Engine Fueled with Biodiesel under Steady Conditions[J], Chinese Internal Combustion Engine Engineering, 2011, 32(5): 16-22.

[11] Tan Pi-Qiang, Hu Zhi-Yuan, Lou Di-Ming, Exhaust Particle Number of Vehicle Diesel Engine during Transient Operating Condition[J], Journal Of Mechanical Engineering, 2012, 48(14) : 134-140.

DOI: 10.3901/jme.2012.14.134

[12] Zhao Hui, Zhang Xu-Sheng, Hu Zong-Jie, Wang Hai-Bin, Wu Zhi-Jun, Li LI-Guang Particle Size Distribution of PM Emissions in a China-ⅢDiesel Engine Fueled with Biodiesel[J], Chinese Internal Combustion Engine Engineering, 2009, 30(1) : 23-26.

[13] Tan Pi-Qiang, Lou Di-Ming, Hu Zhi-Yuan, Li Bo, The nucleation mode particles emissions on engine with biodiesel blends[C], Chinese society of Engineering Thermophysics, Combustion Science 2009 conference set, 2009 : 1-9.

[14] Zhang X S, Zhao H, Hu Z J, Wu Z J, Li L G. Effect of biodiesel on the particle size distribution in the exhaust of common-rail diesel engine and the mechanism of nanoparticle formation. Science In China Series E-Technology Science, 2009, 52(9): 2773—2778.

DOI: 10.1007/s11431-009-0100-x

[15] Qiang Q. Study on performance in a China-V Diesel engine. [D]. Shanghai Tongji University，2013：52-67.