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Experimental study on flame structure transitions of premixed propane/air in micro-scale planar combustors

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  • Tang, Aikun
  • Cai, Tao
  • Deng, Jiang
  • Zhao, Dan
  • Huang, Qiuhan
  • Zhou, Chen

Abstract

Flame structure transitions of propane/air premixed combustion in a micro-planar quartz glass combustor in the present study have been extensively investigated using a high-speed digital camera. Six different flame propagation modes, namely, flame repetitive extinction and ignition (FREI), cellular flame, planar flame, U-shaped, inclined and spinning flames, are observed with varying inlet velocity and equivalence ratio. The FREI and cellular flames as well as spinning flames, for the first time, are experimentally discovered in micro-planar straight channel combustor. Based on the upper and lower limit of each flame mode, the flame structure regime diagram is constructed. Experimental observations indicate that different flame propagation modes may coexist during transition due to the hysteresis phenomenon. The effects of equivalence ratio, channel length and channel height on flame characteristics are analyzed. Results show that channel length has minimal effect on flame structure, whereas channel height significantly affects flame propagation behavior. It is also found that the flame dynamics is much more complicated with wider channel height. Furthermore, it is worthy of pointing out that the inclined flames disappears as the channel height is decreased from 3 to 2.5 and 2.0 mm, and the ultimate flame is U-shaped at large inlet velocity.

Suggested Citation

  • Tang, Aikun & Cai, Tao & Deng, Jiang & Zhao, Dan & Huang, Qiuhan & Zhou, Chen, 2019. "Experimental study on flame structure transitions of premixed propane/air in micro-scale planar combustors," Energy, Elsevier, vol. 179(C), pages 558-570.
    • Handle: RePEc:eee:energy:v:179:y:2019:i:c:p:558-570
    DOI: 10.1016/j.energy.2019.05.005
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    References listed on IDEAS

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    1. Wan, Jianlong & Zhao, Haibo, 2017. "Dynamics of premixed CH4/air flames in a micro combustor with a plate flame holder and preheating channels," Energy, Elsevier, vol. 139(C), pages 366-379.
    2. Zuo, Wei & E, Jiaqiang & Peng, Qingguo & Zhao, Xiaohuan & Zhang, Zhiqing, 2017. "Numerical investigations on a comparison between counterflow and coflow double-channel micro combustors for micro-thermophotovoltaic system," Energy, Elsevier, vol. 122(C), pages 408-419.
    3. Zuo, Wei & E, Jiaqiang & Hu, Wenyu & Jin, Yu & Han, Dandan, 2017. "Numerical investigations on combustion characteristics of H2/air premixed combustion in a micro elliptical tube combustor," Energy, Elsevier, vol. 126(C), pages 1-12.
    4. Wan, Jianlong & Fan, Aiwu & Yao, Hong & Liu, Wei, 2016. "Experimental investigation and numerical analysis on the blow-off limits of premixed CH4/air flames in a mesoscale bluff-body combustor," Energy, Elsevier, vol. 113(C), pages 193-203.
    5. Wang, Hongmin & Wei, Chunzhi & Zhao, Pinghui & Ye, Taohong, 2014. "Experimental study on temperature variation in a porous inert media burner for premixed methane air combustion," Energy, Elsevier, vol. 72(C), pages 195-200.
    6. Wierzbicki, Teresa A. & Lee, Ivan C. & Gupta, Ashwani K., 2014. "Combustion of propane with Pt and Rh catalysts in a meso-scale heat recirculating combustor," Applied Energy, Elsevier, vol. 130(C), pages 350-356.
    7. Tang, Aikun & Deng, Jiang & Cai, Tao & Xu, Yiming & Pan, Jianfeng, 2017. "Combustion characteristics of premixed propane/hydrogen/air in the micro-planar combustor with different channel-heights," Applied Energy, Elsevier, vol. 203(C), pages 635-642.
    8. Baigmohammadi, Mohammadreza & Sarrafan Sadeghi, Soroush & Tabejamaat, Sadegh & Zarvandi, Jalal, 2013. "Numerical study of the effects of wire insertion on CH4(methane)/AIR pre-mixed flame in a micro combustor," Energy, Elsevier, vol. 54(C), pages 271-284.
    9. Vijayan, V. & Gupta, A.K., 2010. "Combustion and heat transfer at meso-scale with thermal recuperation," Applied Energy, Elsevier, vol. 87(8), pages 2628-2639, August.
    10. Chou, S.K. & Yang, W.M. & Li, J. & Li, Z.W., 2010. "Porous media combustion for micro thermophotovoltaic system applications," Applied Energy, Elsevier, vol. 87(9), pages 2862-2867, September.
    11. Chou, S.K. & Yang, W.M. & Chua, K.J. & Li, J. & Zhang, K.L., 2011. "Development of micro power generators - A review," Applied Energy, Elsevier, vol. 88(1), pages 1-16, January.
    12. Alipoor, Alireza & Mazaheri, Kiumars, 2016. "Combustion characteristics and flame bifurcation in repetitive extinction-ignition dynamics for premixed hydrogen-air combustion in a heated micro channel," Energy, Elsevier, vol. 109(C), pages 650-663.
    13. Veeraragavan, Ananthanarayanan, 2015. "On flame propagation in narrow channels with enhanced wall thermal conduction," Energy, Elsevier, vol. 93(P1), pages 631-640.
    14. Zarvandi, Jalal & Tabejamaat, Sadegh & Baigmohammadi, Mohammadreza, 2012. "Numerical study of the effects of heat transfer methods on CH4/(CH4 + H2)-AIR pre-mixed flames in a micro-stepped tube," Energy, Elsevier, vol. 44(1), pages 396-409.
    15. Yang, Wenming & Chou, Siawkiang & Chua, Kianjon & An, Hui & Karthikeyan, Kumarasamy & Zhao, Xing, 2012. "An advanced micro modular combustor-radiator with heat recuperation for micro-TPV system application," Applied Energy, Elsevier, vol. 97(C), pages 749-753.
    16. Alipoor, Alireza & Mazaheri, Kiumars, 2014. "Studying the repetitive extinction-ignition dynamics for lean premixed hydrogen-air combustion in a heated microchannel," Energy, Elsevier, vol. 73(C), pages 367-379.
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    2. Xu, Cangsu & Wang, Hanyu & Oppong, Francis & Li, Xiaolu & Zhou, Kangquan & Zhou, Wenhua & Wu, Siyuan & Wang, Chongming, 2020. "Determination of laminar burning characteristics of a surrogate for a pyrolysis fuel using constant volume method," Energy, Elsevier, vol. 190(C).
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    5. Wan, Jianlong & Zhao, Haibo, 2020. "Effect of thermal condition of solid wall on the stabilization of a preheated and holder-stabilized laminar premixed flame," Energy, Elsevier, vol. 200(C).
    6. Cai, Tao & Tang, Aikun & Zhao, Dan & Zhou, Chen & Huang, Qiuhan, 2020. "Flame dynamics and stability of premixed methane/air in micro-planar quartz combustors," Energy, Elsevier, vol. 193(C).
    7. Peng, Qingguo & Yang, Wenming & E, Jiaqiang & Li, Shaobo & Li, Zhenwei & Xu, Hongpeng & Fu, Guang, 2021. "Effects of propane addition and burner scale on the combustion characteristics and working performance," Applied Energy, Elsevier, vol. 285(C).

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