IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v250y2019icp433-443.html
   My bibliography  Save this article

Experimental and computational study on stability characteristics of hydrogen-enriched oxy-methane premixed flames

Author

Listed:
  • Nemitallah, Medhat A.
  • Imteyaz, Binash
  • Abdelhafez, Ahmed
  • Habib, Mohamed A.

Abstract

The combustion and stability characteristics of premixed swirl-stabilized H2-enriched CH4-O2-CO2 flames were investigated experimentally and computationally in a model gas turbine combustor adopting lean premixed combustion technology. The stability map was obtained by identifying the lean blowout and flashback limits over ranges of hydrogen fraction (from 0 to 75%) and equivalence ratio (from 0.3 to 1.0) at a fixed inlet bulk velocity of 5.2 m/s and fixed volumetric oxygen fraction of 30%. Large Eddy Simulation methodology was implemented to model the premixed turbulent flames. The results indicate an increase in the heat release factor and a wider operability range with hydrogen enrichment. Reaction rates are enhanced, and the flames tend to be more compact and intense with the increase in hydrogen percentage, until flashback is observed. The results indicate that the role of the outer recirculation zone on flame stabilization is significant at lower hydrogen fraction and diminishes at higher hydrogen fraction. At 20% hydrogen fraction, the flow inside the inner recirculation zone is characterized by having a counter-clockwise spinning primary eddy and a secondary eddy. Further increase in hydrogen fraction resulted in breakdown in the inner recirculation zone to have two secondary eddies spinning opposite to each other in addition to the primary eddy. The CO emission at the combustor exit increased from 46 ppm with pure methane to 378 ppm at 50% hydrogen fraction. Hydrogen enrichment was found to increase the critical rate of strain and diminish the possibility of flame quenching. Flames of higher hydrogen fraction are characterized by having higher Damkohler number and lower Karlovitz number.

Suggested Citation

  • Nemitallah, Medhat A. & Imteyaz, Binash & Abdelhafez, Ahmed & Habib, Mohamed A., 2019. "Experimental and computational study on stability characteristics of hydrogen-enriched oxy-methane premixed flames," Applied Energy, Elsevier, vol. 250(C), pages 433-443.
    • Handle: RePEc:eee:appene:v:250:y:2019:i:c:p:433-443
    DOI: 10.1016/j.apenergy.2019.05.087
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261919309390
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2019.05.087?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. Delattin, Frank & Lorenzo, Giovanni Di & Rizzo, Sergio & Bram, Svend & Ruyck, Jacques De, 2010. "Combustion of syngas in a pressurized microturbine-like combustor: Experimental results," Applied Energy, Elsevier, vol. 87(4), pages 1441-1452, April.
    2. Deger Saygin & Ruud Kempener & Nicholas Wagner & Maria Ayuso & Dolf Gielen, 2015. "The Implications for Renewable Energy Innovation of Doubling the Share of Renewables in the Global Energy Mix between 2010 and 2030," Energies, MDPI, vol. 8(6), pages 1-38, June.
    3. Yin, Chungen & Yan, Jinyue, 2016. "Oxy-fuel combustion of pulverized fuels: Combustion fundamentals and modeling," Applied Energy, Elsevier, vol. 162(C), pages 742-762.
    4. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2013. "Fuel flexible distributed combustion for efficient and clean gas turbine engines," Applied Energy, Elsevier, vol. 109(C), pages 267-274.
    5. Edwards, P.P. & Kuznetsov, V.L. & David, W.I.F. & Brandon, N.P., 2008. "Hydrogen and fuel cells: Towards a sustainable energy future," Energy Policy, Elsevier, vol. 36(12), pages 4356-4362, December.
    6. Abdelhafez, Ahmed & Rashwan, Sherif S. & Nemitallah, Medhat A. & Habib, Mohamed A., 2018. "Stability map and shape of premixed CH4/O2/CO2 flames in a model gas-turbine combustor," Applied Energy, Elsevier, vol. 215(C), pages 63-74.
    7. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2013. "Hydrogen addition effects on high intensity distributed combustion," Applied Energy, Elsevier, vol. 104(C), pages 71-78.
    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. Habib, Mohamed A. & Imteyaz, Binash & Nemitallah, Medhat A., 2020. "Second law analysis of premixed and non-premixed oxy-fuel combustion cycles utilizing oxygen separation membranes," Applied Energy, Elsevier, vol. 259(C).
    2. Shi, Cheng & Ji, Changwei & Ge, Yunshan & Wang, Shuofeng & Yang, Jinxin & Wang, Huaiyu, 2021. "Effects of split direct-injected hydrogen strategies on combustion and emissions performance of a small-scale rotary engine," Energy, Elsevier, vol. 215(PA).
    3. Hussain, Muzafar & Abdelhafez, Ahmed & Nemitallah, Medhat A. & Araoye, Abdulrazaq A. & Ben-Mansour, Rached & Habib, Mohamed A., 2020. "A highly diluted oxy-fuel micromixer combustor with hydrogen enrichment for enhancing turndown in gas turbines," Applied Energy, Elsevier, vol. 279(C).
    4. Lopez-Ruiz, G. & Alava, I. & Urresti, I. & Blanco, J.M. & Naud, B., 2021. "Experimental and numerical study of NOx formation in a domestic H2/air coaxial burner at low Reynolds number," Energy, Elsevier, vol. 221(C).
    5. Wu, Runmin & Song, Xudong & Guo, Qinghua & Liu, Dong & Wei, Juntao & Wang, Jiaofei & Bai, Yonghui & Yu, Guangsuo, 2023. "Study on the application of laser diagnosis technology in the rapid real time measurement of soot," Applied Energy, Elsevier, vol. 350(C).

    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. Enagi, Ibrahim I. & Al-attab, K.A. & Zainal, Z.A., 2018. "Liquid biofuels utilization for gas turbines: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 90(C), pages 43-55.
    2. Hussain, Muzafar & Abdelhafez, Ahmed & Nemitallah, Medhat A. & Araoye, Abdulrazaq A. & Ben-Mansour, Rached & Habib, Mohamed A., 2020. "A highly diluted oxy-fuel micromixer combustor with hydrogen enrichment for enhancing turndown in gas turbines," Applied Energy, Elsevier, vol. 279(C).
    3. Syred, N. & Giles, A. & Lewis, J. & Abdulsada, M. & Valera Medina, A. & Marsh, R. & Bowen, P.J. & Griffiths, A.J., 2014. "Effect of inlet and outlet configurations on blow-off and flashback with premixed combustion for methane and a high hydrogen content fuel in a generic swirl burner," Applied Energy, Elsevier, vol. 116(C), pages 288-296.
    4. Khidr, Kareem I. & Eldrainy, Yehia A. & EL-Kassaby, Mohamed M., 2017. "Towards lower gas turbine emissions: Flameless distributed combustion," Renewable and Sustainable Energy Reviews, Elsevier, vol. 67(C), pages 1237-1266.
    5. Tu, Yaojie & Xu, Mingchen & Zhou, Dezhi & Wang, Qingxiang & Yang, Wenming & Liu, Hao, 2019. "CFD and kinetic modelling study of methane MILD combustion in O2/N2, O2/CO2 and O2/H2O atmospheres," Applied Energy, Elsevier, vol. 240(C), pages 1003-1013.
    6. Meng, Wenliang & Wang, Dongliang & Zhou, Huairong & Yang, Yong & Li, Hongwei & Liao, Zuwei & Yang, Siyu & Hong, Xiaodong & Li, Guixian, 2023. "Carbon dioxide from oxy-fuel coal-fired power plant integrated green ammonia for urea synthesis: Process modeling, system analysis, and techno-economic evaluation," Energy, Elsevier, vol. 278(C).
    7. Jānis Krūmiņš & Māris Kļaviņš, 2023. "Investigating the Potential of Nuclear Energy in Achieving a Carbon-Free Energy Future," Energies, MDPI, vol. 16(9), pages 1-31, April.
    8. Katla, Daria & Bartela, Łukasz & Skorek-Osikowska, Anna, 2020. "Evaluation of electricity generation subsystem of power-to-gas-to-power unit using gas expander and heat recovery steam generator," Energy, Elsevier, vol. 212(C).
    9. Karyeyen, Serhat & Feser, Joseph S. & Jahoda, Edward & Gupta, Ashwani K., 2020. "Development of distributed combustion index from a swirl-assisted burner," Applied Energy, Elsevier, vol. 268(C).
    10. Zhang, Xin & Chen, Zhichao & Hou, Jian & Liu, Zheng & Zeng, Lingyan & Li, Zhengqi, 2022. "Evaluation of wide-range coal combustion performance of a novel down-fired combustion technology based on gas–solid two-phase flow characteristics," Energy, Elsevier, vol. 248(C).
    11. Zhijie Duan & Luo Zhang & Lili Feng & Shuguang Yu & Zengyou Jiang & Xiaoming Xu & Jichao Hong, 2021. "Research on Economic and Operating Characteristics of Hydrogen Fuel Cell Cars Based on Real Vehicle Tests," Energies, MDPI, vol. 14(23), pages 1-19, November.
    12. Attahiru, Yusuf Babangida & Aziz, Md. Maniruzzaman A. & Kassim, Khairul Anuar & Shahid, Shamsuddin & Wan Abu Bakar, Wan Azelee & NSashruddin, Thanwa Filza & Rahman, Farahiyah Abdul & Ahamed, Mohd Imra, 2019. "A review on green economy and development of green roads and highways using carbon neutral materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 101(C), pages 600-613.
    13. Hanak, Dawid P. & Powell, Dante & Manovic, Vasilije, 2017. "Techno-economic analysis of oxy-combustion coal-fired power plant with cryogenic oxygen storage," Applied Energy, Elsevier, vol. 191(C), pages 193-203.
    14. Odi Fawwaz Alrebei & Abdulkarem I. Amhamed & Syed Mashruk & Phil Bowen & Agustin Valera Medina, 2021. "Planar Laser-Induced Fluorescence and Chemiluminescence Analyses of CO 2 -Argon-Steam Oxyfuel (CARSOXY) Combustion," Energies, MDPI, vol. 15(1), pages 1-23, December.
    15. Wu, Haiqian & Kuang, Min & Wang, Jialin & Zhao, Xiaojuan & Yang, Guohua & Ti, Shuguang & Ding, Jieyi, 2020. "Lower-arch location effect on the flow field, coal combustion, and NOx formation characteristics in a cascade-arch, down-fired furnace," Applied Energy, Elsevier, vol. 268(C).
    16. Li, Shiyuan & Li, Haoyu & Li, Wei & Xu, Mingxin & Eddings, Eric G. & Ren, Qiangqiang & Lu, Qinggang, 2017. "Coal combustion emission and ash formation characteristics at high oxygen concentration in a 1MWth pilot-scale oxy-fuel circulating fluidized bed," Applied Energy, Elsevier, vol. 197(C), pages 203-211.
    17. Samuel C. Bayham & Andrew Tong & Mandar Kathe & Liang-Shih Fan, 2016. "Chemical looping technology for energy and chemical production," Wiley Interdisciplinary Reviews: Energy and Environment, Wiley Blackwell, vol. 5(2), pages 216-241, March.
    18. Tsita, Katerina G. & Pilavachi, Petros A., 2012. "Evaluation of alternative fuels for the Greek road transport sector using the analytic hierarchy process," Energy Policy, Elsevier, vol. 48(C), pages 677-686.
    19. Bu, Changsheng & Gómez-Barea, Alberto & Chen, Xiaoping & Leckner, Bo & Liu, Daoyin & Pallarès, David & Lu, Ping, 2016. "Effect of CO2 on oxy-fuel combustion of coal-char particles in a fluidized bed: Modeling and comparison with the conventional mode of combustion," Applied Energy, Elsevier, vol. 177(C), pages 247-259.
    20. Abidin Kemeç & Ayşenur Tarakcıoglu Altınay, 2023. "Sustainable Energy Research Trend: A Bibliometric Analysis Using VOSviewer, RStudio Bibliometrix, and CiteSpace Software Tools," Sustainability, MDPI, vol. 15(4), pages 1-21, February.

    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:appene:v:250:y:2019:i:c:p:433-443. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.