吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (增刊1): 34-40.

• paper • Previous Articles     Next Articles

Optical investigation on spray and combustion by using biodiesel-diesel-butanol blend fuel

LIU Yu, LI Jun, GAO Ying   

  1. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
  • Received:2011-03-27 Online:2011-09-01 Published:2011-09-01

PDF (PC)

982

Abstract:

An optical constant volume chamber simulated HTHP ambient condition was employed by using biodiesel-diesel-butanol blends.With high-speed camera and synchronized copper vapor laser,recorded fuel spray and combustion process,measured liquid jet penetration length and heat release rate under variable ambient temperature and fuel composition conditions.Results shown that micro-explosion existed during B10S80N10 fuel spray process at 800 K and 900 K ambient temperature.It resulted in tip of the spray jet erupted into a plume and made jet penetration length sudden drop.With ambient temperature increasing,burn process converted from premixed combustion to diffusion combustion,and the micro-explosion became weak and disappeared.

Key words: power machinery and engineering, biodiesel, spray, combustion, micro-explosion

CLC Number: 

  • TK421


[1] 覃军,刘海峰,尧命发,等。柴油机掺烧不同比例生物柴油的试验研究
[J].燃烧科学与技术,2007,13(4): 335-340. Tan Jun,Liu Hai-feng,Yao Ming-fa,et al.Experiment study on diesel engine fueled with biodiesel andd iesel fuel
[J].Journal of Combustion Science andT echnology,2007,13(4):335-340.

[2] 谭满志,金文华,张淑华,等。电控高压共轨柴油机燃用生物柴油的排放特性
[J].吉林大学学报:工学版, 2010,40(3):619-624. Tan Man-zhi,Jin Wen-hua,Zhang Shu-hua,et al.Investigation on exhaust emission characteristics of electronically controlled high pressure common raild iesel fueled with biodiesel
[J].Journal of Jilin University(Engineering and Technology Edition),2010, 40(3):619-624.

[3] Wu Yi-feng,Huang Rong-hua,Liu Yu,et al.Effect ofa mbient temperature on flame lift-off and soot formationo f biodiesel sprays
[C] ∥SAE Paper,2010-01-0606.

[4] 孙田,苏万华,郭红松。复合激光诱导荧光定量标定技术及其对喷雾特性研究的应用Ⅰ:燃油喷雾当量比定量标定方法
[J].内燃机学报,2010,28(1):1-9.S un Tian,Su Wan-hua,Guo Hong-song.Development of quantitative calibration method for planar laser induced exciplex fluorescence technique and application on the diesel spray characteristicsⅠ:studyo f quantitative calibration method for fuel spray equivalence ratio
[J].Transactions of CSICE,2010, 28(1):1-9.

[5] Naber Jeffrey D,Siebers Dennis L.Effects of gasd ensity and vaporization on penetration and dispersion of diesel sprays
[C] ∥SAE Paper.960034.

[6] Areerat Chotwichien,Apanee Luengnaruemitchai,S amai Jai-In.Utilization of palm oil alkyl esters asa n additive in ethanol-diesel and butanol–dieselb lends
[J].Fuel,2009,88:1618-1624.

[7] Zeng Y,Lee C F.Modeling droplet breakup processes under microexplosion conditions
[C] ∥Proceedings of the Combustion Institute,2007:2185-2193.
[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] DONG Wei,SONG Bai-da,QIU Li-tao,SUN Hao-tian,SUN Ping,PU Chao-jie. Effect of fuel ratio of two injections on combustion and emissions in warm-up process of gasoline direct injection engine [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1755-1761.
[3] 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.
[4] 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.
[5] 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.
[6] 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.
[7] YU Liu, LIU Zhong-chang, LIU Jin-shan, LIU Jiang-wei, DU Hong-fei, CHENG Peng. Gasoline spray front droplet size characteristics [J]. 吉林大学学报(工学版), 2018, 48(3): 720-726.
[8] 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.
[9] JIANG Tao, LIN Xue-dong, LI De-gang, GU Jing-jing. Simulation of effect of injection method in compressed natural gas direct injection(CNG-DI) engine on formation mechanism of mixed gas and combustion characteristics [J]. 吉林大学学报(工学版), 2018, 48(3): 735-743.
[10] 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.
[11] 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.
[12] 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.
[13] 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.
[14] GUO Liang, YANG Wen-zhao, WANG Yun-kai, SUN Wan-chen, CHENG Peng, LI Guo-liang. Effect of exhaust gas recirculation on internal combustion engine fueled with butanol/diesel blend [J]. 吉林大学学报(工学版), 2017, 47(6): 1767-1774.
[15] 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.
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