Journal of Jilin University(Engineering and Technology Edition) ›› 2018, Vol. 48 ›› Issue (5): 1475-1482.doi: 10.13229/j.cnki.jdxbgxb20170847

Previous Articles     Next Articles

Influence of initial temperature and initial pressure on premixed laminar burning characteristics of methane-dissociated methanol flames

QIN Jing1, XU He1,2, PEI Yi-qiang2, ZUO Zi-nong2, LU Li-li1,2   

  1. 1.Internal Combustion Engine Research Institute, Tianjin University, Tianjin 300072, China;
    2.State Key Laboratory of Engines, Tianjin University, Tianjin 300072, China
  • Received:2017-08-13 Online:2018-09-20 Published:2018-12-11

Abstract: Experiments were conducted in a constant-volume combustion chamber system to study the laminar burning velocity and flame cellular instability of methane with dissociated methanol at different temperatures, pressures, dissociated methanol fractions, equivalence ratio. Experiments were also done to methane with carbon monoxide in the same conditions. The results show that the laminar burning velocity increases with the temperature and dissociated methanol fraction, while decreases with the increase in pressure. With the increase in pressure, hydrodynamic effect caused by significant reduction of the flame thickness plays an important role in the flame cellular instability.

Key words: power machinery and engineering, methane-dissociated methanol fuel, laminar burning velocity, flame cellular instability

CLC Number: 

  • TK464
[1] 李伟峰,刘忠长,王忠恕,等. N2和CO2稀释对天然气发动机燃烧和NOx排放的影响[J].吉林大学学报:工学版,2015,45(4):1115-1123.
Li Wei-feng, Liu Zhong-chang, Wang Zhong-shu, et al.Effects of N2 and CO2 dilution on the combustion and NOx emissions of natural gas engine[J]. Journal of Jilin University(Engineering and Technology Edition), 2015, 45(4): 1115-1123.
[2] Song H, Liu C, Li F, et al.A comparative study of using diesel and PODEn as pilot fuels for natural gas dual-fuel combustion[J]. Fuel, 2017, 188: 418-426.
[3] Verma G, Prasad R K, Agarwal R A, et al.Experimental investigations of combustion, performance and emission characteristics of a hydrogen enriched natural gas fuelled prototype spark ignition engine[J]. Fuel, 2016, 178: 209-217.
[4] Korb B, Kawauchi S, Wachtmeister G.Influence of hydrogen addition on the operating range, emissions and efficiency in lean burn natural gas engines at high specific loads[J]. Fuel, 2016, 164: 410-418.
[5] Fan B W, Pan J F, Yang W M, et al.Effects of hydrogen blending mode on combustion process of a rotary engine fueled with natural gas/hydrogen blends[J]. Int J Hydrogen Energy, 2016, 41: 4039-4053.
[6] 姚春德,徐元利,杨建军.甲醇裂解气对点燃式发动机性能影响研究[J].工程热物理学报, 2009, 30(2): 353-356.
Yao Chun-de, Xu Yuan-li, Yang Jan-jun.Effects of dissociated methanol on performance of SI engine[J]. Journal of Engineering Thermophysics, 2009, 30(2): 353-356.
[7] Hu Er-jiang,Huang Zuo-hua,He Jia-jia,et al.Measurements of laminar burning velocities and onset of cellular instabilities of methane-hydrogen-air flames at elevated pressures and temperatures[J]. Int J Hydrogen Energy, 2009, 34: 5574-5584.
[8] Okafor E C, Hayakawa A,Nagano Y,et al.Effects of hydrogen concentration on premixed laminar flames of hydrogen-methane-ai[J]. Int J Hydrogen Energy, 2014, 39: 2409-2417.
[9] Lapalme D, Seers P.Influence of CO2, CH4, and initial temperature on H2/CO laminar flame speed[J]. Int J Hydrogen Energy, 2014, 39: 3477-3486.
[10] Liu Jie, Zhang Xin, Wang Tao, et al.Numerical study of the chemical, thermal and diffusion effects of H2 and CO addition on the laminar flame speeds of methane-air mixture[J]. Int J Hydrogen Energy, 2015, 40: 8475-8483.
[11] Cheng T S, Chang Y C, Chao Y C, et al.An experimental and numerical study on characteristics of laminar premixed H2/CO/CH4/air flames[J]. Int J Hydrogen Energy, 2011, 36: 13207-13217.
[12] Chen Z.On the extraction of laminar flame speed and Markstein length from outwardly propagating spherical flames[J]. Combust Flame, 2011, 158: 291-300.
[13] Muppala S P R, Nakahara M, Aluri N K, et al. Experimental and analytical investigation of the turbulent burning velocity of two-component fuel mixtures of hydrogen, methane and propane[J]. Int J Hydrogen Energy, 2009, 34: 9258-9265.
[14] Bouvet N, Halter F, Chauveau C, et al.On the effective Lewis number formulations for lean hydrogen/hydrocarbon/air mixtures[J]. Int J Hydrogen Energy, 2013, 38(14): 5949-5960.
[15] Zhang Y, Shen W, Fan M, et al.Laminar flame speed studies of lean premixed H2 /CO/air flames[J]. Combust Flame, 2014, 161(10) :2492-2495.
[16] Miao J, Leung C W, Huang Z.Laminar burning velocities, Markstein lengths, and flame thickness of liquefied petroleum gas with hydrogen enrichment[J]. Int J Hydrogen Energy, 2014, 39: 13020-13030.
[17] Ai Yu-hua, Zhou Zhen, Chen Zheng, et al.Laminar flame speed and Markstein length of syngas at normal and elevated pressures and temperatures[J]. Fuel, 2014, 137: 339-345.
[18] Law C K, Jomaas G, Bechtold J K.Cellular instabilities of expanding hydrogen/propane spherical flames at elevated pressures: theory and experiment[J]. Proc Combust Inst, 2005, 30(1): 159-167.
[19] Mathur S, Tondon P K, Saxena S C.Thermal conductivity of binary, ternary and quaternary mixtures of rare gases[J]. Mol Phys, 1967, 12: 569-579.
[20] Cai Xiao, Wang Jin-hua, Zhang Wei-jie, et al.Effects of oxygen enrichment on laminar burning velocities and Markstein lengths of CH4/O2/N2 flames at elevated pressures[J]. Fuel, 2016, 184: 466-473.
[21] Hermanns R T E, Konnov A A, Bastiaans R J M, et al. Effects of temperature and composition on the laminar burning velocity of CH4+H2+O2+N2 flames[J]. Fuel, 2010, 89: 114-121.
[22] 张烜,黄佐华,喻武.高温高压条件下甲醇裂解气-空气-稀释气层流火焰传播速度和马克斯坦长度研究[J].内燃机学报, 2010, 28(3): 214-220.
Zhang Heng, Huang Zuo-hua, Yu Wu.Experimental study on laminar burning velocity and Markstein length of dissociated methanol-air-diluent mixtures at elevated temperatures and pressures[J]. Transactions of CSICE, 2010, 28(3): 214-220.
[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] 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.
[4] 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.
[5] 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.
[6] 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.
[7] 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.
[8] 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.
[9] 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.
[10] 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.
[11] 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.
[12] 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.
[13] SUN Wen-xu, HONG Wei, HUANG En-li, XIE Fang-xi, SU Yan, JIANG Bei-ping. Effect of initial piston position on direct-start mode of gasoline engine without starter [J]. 吉林大学学报(工学版), 2016, 46(5): 1471-1477.
[14] LI Xiao-ping, HONG Wei, XIE Fang-xi, LI Xiang-yu, YANG Wen-hai, DAI Zhi-yao. NOx emission reduction of a lean-burn methanol engine by retarding ignition timing, exhaust gas recirculation and leaner air/fuel mixture [J]. 吉林大学学报(工学版), 2016, 46(5): 1478-1483.
[15] YU Xiu-min, SHANG Zheng, ZHANG Yue-tao, DU Yao-dong. Simulation of EGR on combustion and emission of gasoline direct-injection engine [J]. 吉林大学学报(工学版), 2016, 46(4): 1109-1117.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] LIU Song-shan, WANG Qing-nian, WANG Wei-hua, LIN Xin. Influence of inertial mass on damping and amplitude-frequency characteristic of regenerative suspension[J]. 吉林大学学报(工学版), 2013, 43(03): 557 -563 .
[2] CHU Liang, WANG Yan-bo, QI Fu-wei, ZHANG Yong-sheng. Control method of inlet valves for brake pressure fine regulation[J]. 吉林大学学报(工学版), 2013, 43(03): 564 -570 .
[3] LI Jing, WANG Zi-han, YU Chun-xian, HAN Zuo-yue, SUN Bo-hua. Design of control system to follow vehicle state with HIL test beach[J]. 吉林大学学报(工学版), 2013, 43(03): 577 -583 .
[4] HU Xing-jun, LI Teng-fei, WANG Jing-yu, YANG Bo, GUO Peng, LIAO Lei. Numerical simulation of the influence of rear-end panels on the wake flow field of a heavy-duty truck[J]. 吉林大学学报(工学版), 2013, 43(03): 595 -601 .
[5] WANG Tong-jian, CHEN Jin-shi, ZHAO Feng, ZHAO Qing-bo, LIU Xin-hui, YUAN Hua-shan. Mechanical-hydraulic co-simulation and experiment of full hydraulic steering systems[J]. 吉林大学学报(工学版), 2013, 43(03): 607 -612 .
[6] ZHANG Chun-qin, JIANG Gui-yan, WU Zheng-yan. Factors influencing motor vehicle travel departure time choice behavior[J]. 吉林大学学报(工学版), 2013, 43(03): 626 -632 .
[7] MA Wan-jing, XIE Han-zhou. Integrated control of main-signal and pre-signal on approach of intersection with double stop line[J]. 吉林大学学报(工学版), 2013, 43(03): 633 -639 .
[8] YU De-xin, TONG Qian, YANG Zhao-sheng, GAO Peng. Forecast model of emergency traffic evacuation time under major disaster[J]. 吉林大学学报(工学版), 2013, 43(03): 654 -658 .
[9] XIAO Yun, LEI Jun-qing, ZHANG Kun, LI Zhong-san. Fatigue stiffness degradation of prestressed concrete beam under multilevel amplitude cycle loading[J]. 吉林大学学报(工学版), 2013, 43(03): 665 -670 .
[10] XIAO Rui, DENG Zong-cai, LAN Ming-zhang, SHEN Chen-liang. Experiment research on proportions of reactive powder concrete without silica fume[J]. 吉林大学学报(工学版), 2013, 43(03): 671 -676 .