IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v230y2021ics0360544221009750.html
   My bibliography  Save this article

Effect analysis on performance enhancement of a hydrogen/air non-premixed micro combustor with sudden expansion and contraction structure

Author

Listed:
  • E, Jiaqiang
  • Meng, Tian
  • Chen, Jingwei
  • Wu, Weiwei
  • Zhao, Xiaohuan
  • Zhang, Bin
  • Peng, Qingguo

Abstract

Improvement of combustion stability and efficiency is still the main challenge of micro combustors. In this work, a non-premixed combustion model of the hydrogen/air in a dimensionless micro combustor with sudden expansion and contraction structure at the entrance is established. The effects of different micro combustor diameters, inlet velocities and wall materials on non-premixed combustion performance enhancement of the hydrogen/air in the micro combustor is investigated. By comparing the temperature distribution and combustion efficiency of the micro combustor, the combustion characteristics of the hydrogen/air under different influence factors are obtained. The results show that the appropriate diameter of the micro combustor and the inlet velocity are of a great influence on the stable combustion. Furthermore, the field synergy analysis between temperature gradient and velocity vector fields under different inlet velocities of hydrogen/air is carried out, and an enhanced combustion method is proposed in this work. The calculation results show that the inlet velocity decrescence of the hydrogen can significantly improve combustion stability under constant inlet velocity of air condition, which will be useful for stabilizing non-premixed combustion in the micro combustor.

Suggested Citation

  • E, Jiaqiang & Meng, Tian & Chen, Jingwei & Wu, Weiwei & Zhao, Xiaohuan & Zhang, Bin & Peng, Qingguo, 2021. "Effect analysis on performance enhancement of a hydrogen/air non-premixed micro combustor with sudden expansion and contraction structure," Energy, Elsevier, vol. 230(C).
    • Handle: RePEc:eee:energy:v:230:y:2021:i:c:s0360544221009750
    DOI: 10.1016/j.energy.2021.120727
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544221009750
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2021.120727?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Peng, Qingguo & Wu, Yifeng & E, Jiaqiang & Yang, Wenming & Xu, Hongpeng & Li, Zhenwei, 2019. "Combustion characteristics and thermal performance of premixed hydrogen-air in a two-rearward-step micro tube," Applied Energy, Elsevier, vol. 242(C), pages 424-438.
    2. Jiaqiang, E. & Zhao, Xiaohuan & Liu, Haili & Chen, Jianmei & Zuo, Wei & Peng, Qingguo, 2016. "Field synergy analysis for enhancing heat transfer capability of a novel narrow-tube closed oscillating heat pipe," Applied Energy, Elsevier, vol. 175(C), pages 218-228.
    3. Akhtar, Saad & Khan, Mohammed N. & Kurnia, Jundika C. & Shamim, Tariq, 2017. "Investigation of energy conversion and flame stability in a curved micro-combustor for thermo-photovoltaic (TPV) applications," Applied Energy, Elsevier, vol. 192(C), pages 134-145.
    4. Li, Linhong & Yang, Guangyao & Fan, Aiwu, 2021. "Non-premixed combustion characteristics and thermal performance of a catalytic combustor for micro-thermophotovoltaic systems," Energy, Elsevier, vol. 214(C).
    5. Zhao, Xiaohuan & E, Jiaqiang & Zhang, Zhiqing & Chen, Jingwei & Liao, Gaoliang & Zhang, Feng & Leng, Erwei & Han, Dandan & Hu, Wenyu, 2020. "A review on heat enhancement in thermal energy conversion and management using Field Synergy Principle," Applied Energy, Elsevier, vol. 257(C).
    6. Kim, Yungjin & Kawahara, Nobuyuki & Tsuboi, Kazuya & Tomita, Eiji, 2016. "Combustion characteristics and NOX emissions of biogas fuels with various CO2 contents in a micro co-generation spark-ignition engine," Applied Energy, Elsevier, vol. 182(C), pages 539-547.
    7. Zuo, Wei & Li, Qingqing & He, Zhu & Li, Yawei, 2020. "Numerical investigations on thermal performance enhancement of hydrogen-fueled micro planar combustors with injectors for micro-thermophotovoltaic applications," Energy, Elsevier, vol. 194(C).
    8. Yilmaz, Harun & Cam, Omer & Yilmaz, Ilker, 2017. "Effect of micro combustor geometry on combustion and emission behavior of premixed hydrogen/air flames," Energy, Elsevier, vol. 135(C), pages 585-597.
    9. Wang, Wei & Zuo, Zhengxing & Liu, Jinxiang, 2019. "Experimental study and numerical analysis of the scaling effect on the flame stabilization of propane/air mixture in the micro-scale porous combustor," Energy, Elsevier, vol. 174(C), pages 509-518.
    10. Yan, Yunfei & Wu, Gange & Huang, Weipeng & Zhang, Li & Li, Lixian & Yang, Zhongqing, 2019. "Numerical comparison study of methane catalytic combustion characteristic between newly proposed opposed counter-flow micro-combustor and the conventional ones," Energy, Elsevier, vol. 170(C), pages 403-410.
    11. Alipoor, Alireza & Saidi, Mohammad Hassan, 2017. "Numerical study of hydrogen-air combustion characteristics in a novel micro-thermophotovoltaic power generator," Applied Energy, Elsevier, vol. 199(C), pages 382-399.
    12. Akhtar, Saad & Kurnia, Jundika C. & Shamim, Tariq, 2015. "A three-dimensional computational model of H2–air premixed combustion in non-circular micro-channels for a thermo-photovoltaic (TPV) application," Applied Energy, Elsevier, vol. 152(C), pages 47-57.
    13. Janvekar, Ayub Ahmed & Miskam, M.A. & Abas, Aizat & Ahmad, Zainal Arifin & Juntakan, T. & Abdullah, M.Z., 2017. "Effects of the preheat layer thickness on surface/submerged flame during porous media combustion of micro burner," Energy, Elsevier, vol. 122(C), pages 103-110.
    14. Jiaqiang, E & Zhao, Xiaohuan & Xie, Longfu & Zhang, Bin & Chen, Jingwei & Zuo, Qingsong & Han, Dandan & Hu, Wenyu & Zhang, Zhiqing, 2019. "Performance enhancement of microwave assisted regeneration in a wall-flow diesel particulate filter based on field synergy theory," Energy, Elsevier, vol. 169(C), pages 719-729.
    15. 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.
    16. Peng, Qingguo & Jiaqiang, E & Yang, W.M. & Xu, Hongpeng & Chen, Jingwei & Zhang, Feng & Meng, Tian & Qiu, Runzhi, 2019. "Experimental and numerical investigation of a micro-thermophotovoltaic system with different backward-facing steps and wall thicknesses," Energy, Elsevier, vol. 173(C), pages 540-547.
    17. 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.
    18. Pan, J.F. & Wu, D. & Liu, Y.X. & Zhang, H.F. & Tang, A.K. & Xue, H., 2015. "Hydrogen/oxygen premixed combustion characteristics in micro porous media combustor," Applied Energy, Elsevier, vol. 160(C), pages 802-807.
    19. Wang, Wei & Zuo, Zhengxing & Liu, Jinxiang, 2019. "Numerical study of the premixed propane/air flame characteristics in a partially filled micro porous combustor," Energy, Elsevier, vol. 167(C), pages 902-911.
    20. Bani, Stephen & Pan, Jianfeng & Tang, Aikun & Lu, Qingbo & Zhang, Yi, 2018. "Numerical investigation of key parameters of the porous media combustion based Micro-Thermophotovoltaic system," Energy, Elsevier, vol. 157(C), pages 969-978.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Tan, Yan & E, Jiaqiang & Chen, Jingwei & Liao, Gaoliang & Zhang, Feng & Li, Jintao, 2022. "Investigation on combustion characteristics and thermal performance of a three rearward-step structure micro combustor fueled by premixed hydrogen/air," Renewable Energy, Elsevier, vol. 186(C), pages 486-504.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. E, Jiaqiang & Luo, Bo & Han, Dandan & Chen, Jingwei & Liao, Gaoliang & Zhang, Feng & Ding, Jiangjun, 2022. "A comprehensive review on performance improvement of micro energy mechanical system: Heat transfer, micro combustion and energy conversion," Energy, Elsevier, vol. 239(PE).
    2. Zhuang Kang & Zhiwei Shi & Jiahao Ye & Xinghua Tian & Zhixin Huang & Hao Wang & Depeng Wei & Qingguo Peng & Yaojie Tu, 2023. "A Review of Micro Power System and Micro Combustion: Present Situation, Techniques and Prospects," Energies, MDPI, vol. 16(7), pages 1-28, April.
    3. Zuo, Wei & Zhang, Yuntian & Li, Qingqing & Li, Jing & He, Zhu, 2021. "Numerical investigations on hydrogen-fueled micro-cylindrical combustors with cavity for micro-thermophotovoltaic applications," Energy, Elsevier, vol. 223(C).
    4. Peng, Qingguo & Wu, Yifeng & E, Jiaqiang & Yang, Wenming & Xu, Hongpeng & Li, Zhenwei, 2019. "Combustion characteristics and thermal performance of premixed hydrogen-air in a two-rearward-step micro tube," Applied Energy, Elsevier, vol. 242(C), pages 424-438.
    5. Ni, Siliang & Zhao, Dan & Sellier, Mathieu & Li, Junwei & Chen, Xinjian & Li, Xinyan & Cao, Feng & Li, Weixuan, 2021. "Thermal performances and emitter efficiency improvement studies on premixed micro-combustors with different geometric shapes for thermophotovoltaics applications," Energy, Elsevier, vol. 226(C).
    6. Yang, Xiao & He, Zhihong & Cha, Suna & Zhao, Lei & Dong, Shikui & Tan, Heping, 2020. "Parametric analysis on the combustion and thermal performance of a swirl micro-combustor for micro thermophotovoltaic system," Energy, Elsevier, vol. 198(C).
    7. Aravind, B. & Khandelwal, Bhupendra & Ramakrishna, P.A. & Kumar, Sudarshan, 2020. "Towards the development of a high power density, high efficiency, micro power generator," Applied Energy, Elsevier, vol. 261(C).
    8. Yang, Xiao & Yang, Wenming & Dong, Shikui & Tan, Heping, 2020. "Flame stability analysis of premixed hydrogen/air mixtures in a swirl micro-combustor," Energy, Elsevier, vol. 209(C).
    9. Zuo, Wei & Li, Jing & Zhang, Yuntian & Li, Qingqing & He, Zhu, 2020. "Effects of multi-factors on comprehensive performance of a hydrogen-fueled micro-cylindrical combustor by combining grey relational analysis and analysis of variance," Energy, Elsevier, vol. 199(C).
    10. He, Ziqiang & Yan, Yunfei & Zhao, Ting & Zhang, Zhien & Mikulčić, Hrvoje, 2022. "Parametric study of inserting internal spiral fins on the micro combustor performance for thermophotovoltaic systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 165(C).
    11. Banerjee, Abhisek & Paul, Diplina, 2021. "Developments and applications of porous medium combustion: A recent review," Energy, Elsevier, vol. 221(C).
    12. Tan, Yan & E, Jiaqiang & Chen, Jingwei & Liao, Gaoliang & Zhang, Feng & Li, Jintao, 2022. "Investigation on combustion characteristics and thermal performance of a three rearward-step structure micro combustor fueled by premixed hydrogen/air," Renewable Energy, Elsevier, vol. 186(C), pages 486-504.
    13. Aravind, B. & Khandelwal, Bhupendra & Kumar, Sudarshan, 2018. "Experimental investigations on a new high intensity dual microcombustor based thermoelectric micropower generator," Applied Energy, Elsevier, vol. 228(C), pages 1173-1181.
    14. Peng, Qingguo & Xie, Bo & Yang, Wenming & Tang, Shihao & Li, Zhenwei & Zhou, Peng & Luo, Ningkang, 2021. "Effects of porosity and multilayers of porous medium on the hydrogen-fueled combustion and micro-thermophotovoltaic," Renewable Energy, Elsevier, vol. 174(C), pages 391-402.
    15. 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).
    16. Xie, Bo & Peng, Qingguo & E, Jiaqiang & Tu, Yaojie & Wei, Jia & Tang, Shihao & Song, Yangyang & Fu, Guang, 2022. "Effects of CO addition and multi-factors optimization on hydrogen/air combustion characteristics and thermal performance based on grey relational analysis," Energy, Elsevier, vol. 255(C).
    17. Zuo, Wei & Li, Qingqing & He, Zhu & Li, Yawei, 2020. "Numerical investigations on thermal performance enhancement of hydrogen-fueled micro planar combustors with injectors for micro-thermophotovoltaic applications," Energy, Elsevier, vol. 194(C).
    18. 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.
    19. Peng, Qingguo & Shi, Zhiwei & Xie, Bo & Huang, Zhixin & Tang, Shihao & Li, Xianhua & Huang, Haisong & E, Jiaqiang, 2023. "Optimisation of a micro-thermophotovoltaic with porous media inserted burner for electrical power improvement," Renewable Energy, Elsevier, vol. 215(C).
    20. Alipoor, Alireza & Saidi, Mohammad Hassan, 2017. "Numerical study of hydrogen-air combustion characteristics in a novel micro-thermophotovoltaic power generator," Applied Energy, Elsevier, vol. 199(C), pages 382-399.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:230:y:2021:i:c:s0360544221009750. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.