Volume 33 Issue 8
Aug.  2018
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Thermal cracking and heat transfer of hydrocarbon fuel with catalytic steam reforming[J]. Journal of Aerospace Power, 2018, 33(8): 1830-1837. doi: 10.13224/j.cnki.jasp.2018.08.005
Citation: Thermal cracking and heat transfer of hydrocarbon fuel with catalytic steam reforming[J]. Journal of Aerospace Power, 2018, 33(8): 1830-1837. doi: 10.13224/j.cnki.jasp.2018.08.005

Thermal cracking and heat transfer of hydrocarbon fuel with catalytic steam reforming

doi: 10.13224/j.cnki.jasp.2018.08.005
  • Received Date: 2017-03-27
  • Publish Date: 2018-08-28
  • For the thermal cracking and steam reforming reactions of hydrocarbon fuel in regenerative cooling channel, a numerical model coupling with flow, heat transfer and chemical reaction was established to investigate the heat absorbing and reaction properties of hydrocarbon fuel, taking thermo-physical properties under supercritical pressure into consideration. Results showed that, the calculated results were in good agreement with experimental data. The numerical model can predict the wall and fuel temperature distribution, fuel conversion and heat transfer deterioration phenomenon. Fuel with catalytic steam reforming had the advantages of heat sink promotion and lower outlet temperature. Thermal cracking reaction can be inhibited by the existence of steam reforming reactions. The analysis of fuel mass flow rate showed that residence time of the fuel decreased with the increasing mass flow rate, resulting in a lower conversion and chemical heat sink of the hydrocarbon fuel.

     

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  • [1]
    孙弘原.超燃冲压发动机燃烧室煤油再生冷却研究[D].长沙:国防科技大学,2009.SUN Hongyuan.Investigation of kerosenes regenerated cooling of supersonic combustion chanber[D].Changsha:National University of Defense Technology,2009.(in Chinese)
    [2]
    WU Xianyu,YANG Jun,ZHANG Hua,et al.System design and analysis of hydrocarbon scramjet with regeneration cooling and expansion cycle[J].Journal of Thermal Science,2015,24(4):350-355.
    [3]
    范学军,俞刚.大庆RP-3航空煤油热物性分析[J].推进技术,2006,27(2):187-192.FAN Xuejun,YU Gang.Analysis of thermo-physical properties of Daqing RP-3 aviation kerosene[J].Journal of Propulsion Technology,2006,27(2):187-192.(in Chinese)
    [4]
    HUANG H,SOBEL D R,SPADACCINI L J.Endothermic heat-sink of hydrocarbon fuels for scramjet cooling[R].Indianapolis,Indiana:the 38th AIAA ASME/SAE/ASEE Joint Propulsion Conference and Exhibit,2002.
    [5]
    胡志宏,陈听宽,罗毓珊,等.超临界压力下煤油传热特性试验研究[J].西安交通大学学报,1999,33(9):990916.1-990916.8.HU Zhihong,CHEN Tingkuan,LUO Yushan,et al.Heat transfer characteristics of kerosene at supercritical pressure[J].Journal of Xian Jiaotong University,1999,33(9):990916.1-990916.8.(in Chinese)
    [6]
    裴鑫岩,侯凌云,莫崇康,等.航空煤油替代燃料模型热物性[J].航空动力学报,2015,30(9):2122-2128.PEI Xinyan,HOU Lingyun,MO Congkang,et al.Thermo-physical properties for surrogate models of aviation kerosene[J].Journal of Aerospace Power,2015,30(9):2122-2128.(in Chinese)
    [7]
    贾贞健,周伟星,黄洪雁,等.碳氢燃料热裂解与引发裂解换热对比实验[J].化工学报,2014,65(1):138-143.JIA Zhenjian,ZHOU Weixing,HUANG Hongyan,et al.Heat transfer of thermal cracking and initiated cracking of aviation kerosene[J].Journal of Chemical Industry and Engineering,2014,65(1):138-143.(in Chinese)
    [8]
    ZHAO Guozhu,SONG Wenyan.Effect of pressure on thermal cracking of china RP-3 aviation kerosene under supercritical conditions[J].International Journal of Heat and Mass Transfer,2015,84(1):625-32.
    [9]
    WARD T A,ERVIN J S,STRIEBICH R C,et al.Flow and chemical kinetic simulations of endothermic fuels[R].Honolulu,Hawaii,USA:the 4th ASME/JSME Joint Fluids Engineering Conference,2003.
    [10]
    WARD T A,ERVIN J S,STRIEBICH R C,et al.Simulations of flowing mildly-cracked normal alkanes incorporating proportional product distributions[J].Journal of Propulsion and Power,2004,20(3):394-402.
    [11]
    WARD T A,ERVIN J S,ZABARNICK S.Pressure effects on flowing mildly-cracked n-decane[J].Journal of Propulsion and Power,2005,21(2):344-355.
    [12]
    HOU Lingyun,DONG Ning,SUN Dapeng.Heat transfer and thermal cracking behavior of hydrocarbon fuel[J].Fuel,2013,103(1):1132-1137.
    [13]
    KURANOV A,KORABELNIKOV A.Catalytic structures for thermochemical protection and fuel conversion[R].Bremen,Germany:the 16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference,2009.
    [14]
    KURANOV A,KORABELNIKOV A.Hydrocarbon fuel conversion in the thermal protection reactor[R].Bremen,Germany:the 16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference,2009.
    [15]
    HOU Lingyun,GONG Jingsong,LU Xiaofeng.Conversion of emulsified kerosene in a gas generator with catalytic reforming[J].Combustion Science and Technology,2010,182(10):1478-1490.
    [16]
    HOU Lingyun,DONG Ning,REN Zhuyin,et al.Cooling and coke deposition of hydrocarbon fuel with catalytic steam reforming[J].Fuel Processing Technology,2014,128(1):128-133.
    [17]
    HOU Lingyun,JIA Zhen,GONG Jingsong,et al.Heat sink and conversion of catalytic steam reforming for hydrocarbon fuel[J].Journal of Propulsion and Power,2012,28(3):453-457.
    [18]
    侯凌云,龚景松,卢小丰,等.煤油催化重整可燃燃气发生器的试验研究[J].燃烧科学与技术,2009,15(2):97-102.HOU Lingyun,GONG Jingsong,LU Xiaofeng,et al.Experimental researcheson flammable gas generator of kerosene with catalytic reforming reaction[J].Journal of Combustion Science and Technology,2009,15(2):97-102.(in Chinese)
    [19]
    侯凌云,卢小丰.小型化催化重整煤油燃气发生器的数值模拟[J].航空动力学报,2008,23(8):1359-1363.HOU Lingyun,LU Xiaofeng.Numerical simulation of flaming gas generator with catalytic reforming process[J].Journal of Aerospace Power,2008,23(8):1359-1363.(in Chinese)
    [20]
    LI Xunfeng,HUAI Xiulan,CAI Jun,et al.Convective heat transfer characteristics of China RP-3 aviation kerosene at supercritical pressure[J].Applied Thermal Engineering,2011,31(14):2360-2366.
    [21]
    ELY J F,HUBER M L.NIST standard reference database 4:NIST thermophysical properties of hydrocarbon mixtures[M].Gaithersburg,MD:National Institute of Standards and Technology,1999.
    [22]
    ZGN Y,HASTAOGLU M A.Comprehensive study of steam reforming of methane in membrane reactors[J].Journal of Energy Resources Technology,2016,138(5):052204.1-052204.8.
    [23]
    KIM J J,BAIK J J.A numerical study of the effects of ambient wind direction on flow and dispersion in urban street canyons using the RNG k-ε turbulence model[J].Atmospheric Environment,2004,38(19):3039-3048.
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