›› 2012, Vol. 42 ›› Issue (05): 1173-1178.

Previous Articles     Next Articles

Effect of Fe-based fuel additive on diesel engine particulate emissions

WANG Dan1, LIU Zhong-chang1, WANG Zhong-shu1, WU Nan2, LIU Jiang-wei2   

  1. 1. State Key Laboratory of Automobile Simulation and Control,Jilin University,Changchun 130022,China;
    2. Research and Development Center,FAW Group Corporation,Changchun 130011,China
  • Received:2012-03-22 Online:2012-09-01 Published:2012-09-01

PDF (PC)

356

Abstract: Adding small amount of Fe-based additive into the low-sulfur (w(S)=30?10-6) diesel fuel to investigate experimentally the effects of Fe on the diesel engine power, fuel economy, gaseous emissions and particulate emissions including particle number concentration and size distribution. Results showed that Fe addition leads to a slight increase in power output, a slight decrease in specific fuel consumption, and more or less decrease of CO,HC,and NOx emissions. Fe additive produces the additional nano-particles beyond the diesel particulates and increases the total particle number concentration, especially the nucleation mode particle. Under all test conditions, Fe additive makes the ratios of the nucleation mode particle higher than 90%, and always higher than those using the standard diesel fuel without Fe additives. Use of Fe additive leads to an obvious reduction of the accumulation mode particle emission except under high-speed conditions.

Key words: power machinery and engineering, diesel engine, fuel additive, particulate emissions, particle size distribution, number concentration

CLC Number: 

  • TK42
[1] 王丹,刘忠长,王忠恕,等. 柴油机微粒捕集器缸内次后喷主动再生[J]. 吉林大学学报:工学版,2012,42(3):551-556. Wang Dan,Liu Zhong-chang,Wang Zhong-shu,et al. Experimental study on diesel particulate filter regeneration using in-cylinder late post injection[J]. Journal of Jilin University (Engineering and Technology Edition),2012,42(3):551-556.
[2] Salvat O, Marez P, Belot G. Passenger car serial application of a particulate filter system on a common rail direct injection diesel engine//SAE Paper,2000-01-0473.
[3] 田径,韩永强,刘忠长,等. 柴油机燃油催化微粒后处理器性能与再生[J]. 吉林大学学报:工学版,2011,41(1):18-24. Tian Jing,Han Yong-qiang,Liu Zhong-chang,et al. Performance and regeneration of diesel particulate filter with fuel born catalyst on diesel engine[J]. Journal of Jilin University (Engineering and Technology Edition),2011,41(1):18-24.
[4] Harlé V,Pitois C,Rocher L,et al. Latest development and registration of fuel borne catalyst or DPF regeneration//SAE Paper,2008-01-0331.
[5] 纪常伟,何洪,马慧,等. 燃油添加剂对柴油机排放影响的试验研究[J]. 北京工业大学学报,2004,30(4):471-473. Ji Chang-wei,He Hong,Ma Hui,et al. Experimental study on the effect of fuel additive on engine emissions[J]. Journal of Beijing University of Technology,2004,30(4):471-473.
[6] 梁荣光,翁仪壁,简弃非,等. 燃油添加剂对内燃机性能影响的试验研究[J]. 华南理工大学学报:自然科学版,1999,27(6):37-40. Liang Rong-guang,Weng Yi-bi,Jian Qi-fei,et al. An experimental research into the impact of fuel oil additives on the performance behavior of the internal combustion engine[J]. Journal of South China University of Technology (Natural Science),1999,27(6):37-40.
[7] 龚金科,龙罡,蔡皓,等. 基于铈基添加剂的微粒捕集器催化再生研究[J]. 内燃机学报,2007,29(6):523-531. Gong Jin-ke,Long Gang,Cai Hao,et al. Study on diesel particulate filter catalytic regenerating with ceria-based additive[J]. Transactions of CSICE,2007,29(6):523-531.
[8] Burtscher H,Matter U. Particle formation due to fuel additives//SAE Paper,2000-01-1883.
[9] Mayer A,Ulrich A,Czerwinski J,et al. Retention of fuel borne catalyst particles by diesel particle filter systems//SAE Paper,2003-01-0287.
[1] JIANG Tao,LIN Xue-dong,LI De-gang,YANG Miao,TANG Xue-lin. Effect of control parameters on heat release rate with ANN method [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1747-1754.
[2] LIN Xue-dong, JIANG Tao, XU Tao, LI De-gang, GUO Liang. Control strategy of high pressure pump in starting condition of high pressure common rail diesel engine [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1436-1443.
[3] YANG Shuai, FENG Zhi-wei, ZHAO Zhi-guo, ZHOU Yi. 1-Dimensional simulation analysis about the influence of different Miller cycle strategies on diesel engine operating process [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1444-1454.
[4] LI Zhi-jun, WANG Hao, HE Li, CAO Li-juan, ZHANG Yu-chi, ZHAO Xin-shun. Soot distribution features and its influence factors in catalytic diesel particulate filte [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1466-1474.
[5] QIN Jing, XU He, PEI Yi-qiang, ZUO Zi-nong, LU Li-li. Influence of initial temperature and initial pressure on premixed laminar burning characteristics of methane-dissociated methanol flames [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1475-1482.
[6] GONG Xun, JIANG Bing-jing, HU Yun-feng, QU Ting, CHEN Hong. Design and analysis of nonlinear state observer for master-slave two cell Urea-SCR system of diesel engine [J]. 吉林大学学报(工学版), 2018, 48(4): 1055-1062.
[7] ZHONG Bing, HONG Wei, JIN Zhao-hui, SU Yan, XIE Fang-xi, ZHANG Fu-wei. Movement characteristics of hydraulic variable valve train with early intake valve closing [J]. 吉林大学学报(工学版), 2018, 48(3): 727-734.
[8] LI Long, ZHANG You-tong, ZUO Zheng-xing. Application of variable-load control in cylinder pressure control of free-piston engine generator [J]. 吉林大学学报(工学版), 2018, 48(2): 473-479.
[9] TIAN Jing, LIU Zhong-chang, LIU Jin-shan, DONG Chun-xiao, ZHONG Ming, DU Wen-chang. Performance optimization of diesel engine based on response surface methodology of multi-boundary combustion conditions [J]. 吉林大学学报(工学版), 2018, 48(1): 159-165.
[10] WEI Hai-qiao, PEI Zi-gang, FENG Deng-quan, PAN Jia-ying, PAN Ming-zhang. Effect of multi-injectionpiezo injector on particulate emission in gasoline direct injection engine [J]. 吉林大学学报(工学版), 2018, 48(1): 166-173.
[11] LI Zhi-jun, HE Li, JIANG Rui, SHEN Bo-xi, KONG Xiang-jin, LIU Shi-yu. Evaluation of influence of ash distribution on diesel particulate filter pressure drop [J]. 吉林大学学报(工学版), 2017, 47(6): 1760-1766.
[12] YU Liu, LIU Zhong-chang, LIU Jiang-wei, DU Hong-fei, XU Yun. Gasoline direct injection engine spray droplet characteristics [J]. 吉林大学学报(工学版), 2017, 47(5): 1482-1488.
[13] LIU Zhong-chang, TENG Peng-kun, TIAN Jing, XU Yun, QI Sheng-lin, YU Kai-bo. Regulation characteristics of bypass valve of two stage turbocharged diesel engine [J]. 吉林大学学报(工学版), 2017, 47(3): 796-803.
[14] SUN Wen-xu, HONG Wei, XIE Fang-xi, SU Yan, JIANG Bei-ping, LI Xiang-yu. Effects of idle speed and throttle opening on engine shutdown characteristics and realization of direct start mode [J]. 吉林大学学报(工学版), 2017, 47(2): 483-489.
[15] LI Zhi-jun, WANG Nan, ZHANG Li-qiang, HUANG Qun-jin, WEI Suo-ku, ZHANG Yan-ke. Numerical simulation for flow and pressure drop characteristics in asymmetrical channels of diesel particulate filter [J]. 吉林大学学报(工学版), 2016, 46(6): 1892-1899.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd