IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v111y2013icp240-246.html
   My bibliography  Save this article

Experimental evaluation of a 20kW oxygen enhanced self-regenerative burner operated in flameless combustion mode

Author

Listed:
  • Sánchez, Mario
  • Cadavid, Francisco
  • Amell, Andrés

Abstract

Results are presented on the effects of oxygen enrichment on the performance of a flameless combustion furnace equipped with a regenerative burner. Natural gas was used as fuel (∼97% CH4) and the oxygen concentration in the combustion air was varied from 21% to 35% (volumetric percent). The influence of oxygen enrichment on temperature and species profiles, pollutant emissions, thermal efficiency and regenerators effectiveness was quantified; measures were registered under steady state conditions for average wall temperatures of 880°C. The results showed that for all oxygen enrichment rates it was possible to obtain the flameless combustion phenomena with its typical features, like no luminous effect, wide reaction zone and uniform temperature profile. A temperature peak of 1034°C was measured for the operation with oxygen enriched air (35% O2) compared to 975°C when normal air (21% O2) was used. NOx emissions were below 5ppm and the global efficiency increased almost 5% for an oxygen enriched level of 30%. Some comparisons to the burner operating without oxygen enrichment in conventional and flameless mode are presented to highlight the advantages of oxygen enhanced flameless combustion (OEFC) using self-regenerative burners.

Suggested Citation

  • Sánchez, Mario & Cadavid, Francisco & Amell, Andrés, 2013. "Experimental evaluation of a 20kW oxygen enhanced self-regenerative burner operated in flameless combustion mode," Applied Energy, Elsevier, vol. 111(C), pages 240-246.
    • Handle: RePEc:eee:appene:v:111:y:2013:i:c:p:240-246
    DOI: 10.1016/j.apenergy.2013.05.009
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S030626191300398X
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.apenergy.2013.05.009?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. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2011. "Swirling distributed combustion for clean energy conversion in gas turbine applications," Applied Energy, Elsevier, vol. 88(11), pages 3685-3693.
    2. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2011. "Distributed swirl combustion for gas turbine application," Applied Energy, Elsevier, vol. 88(12), pages 4898-4907.
    3. Qiu, K. & Hayden, A.C.S., 2009. "Increasing the efficiency of radiant burners by using polymer membranes," Applied Energy, Elsevier, vol. 86(3), pages 349-354, March.
    4. Arghode, Vaibhav K. & Gupta, Ashwani K. & Bryden, Kenneth M., 2012. "High intensity colorless distributed combustion for ultra low emissions and enhanced performance," Applied Energy, Elsevier, vol. 92(C), pages 822-830.
    5. Cho, E.-S. & Danon, B. & de Jong, W. & Roekaerts, D.J.E.M., 2011. "Behavior of a 300kWth regenerative multi-burner flameless oxidation furnace," Applied Energy, Elsevier, vol. 88(12), pages 4952-4959.
    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. Bělohradský, Petr & Skryja, Pavel & Hudák, Igor, 2014. "Experimental study on the influence of oxygen content in the combustion air on the combustion characteristics," Energy, Elsevier, vol. 75(C), pages 116-126.
    2. Li, Jun & Huang, Hongyu & Kobayashi, Noriyuki & He, Zhaohong & Osaka, Yugo & Zeng, Tao, 2015. "Numerical study on effect of oxygen content in combustion air on ammonia combustion," Energy, Elsevier, vol. 93(P2), pages 2053-2068.
    3. Fordoei, E. Ebrahimi & Mazaheri, Kiumars & Mohammadpour, Amirreza, 2021. "Numerical study on the heat transfer characteristics, flame structure, and pollutants emission in the MILD methane-air, oxygen-enriched and oxy-methane combustion," Energy, Elsevier, vol. 218(C).
    4. Ye, Jingjing & Medwell, Paul R. & Varea, Emilien & Kruse, Stephan & Dally, Bassam B. & Pitsch, Heinz G., 2015. "An experimental study on MILD combustion of prevaporised liquid fuels," Applied Energy, Elsevier, vol. 151(C), pages 93-101.
    5. Li, Zhiyi & Ferrarotti, Marco & Cuoci, Alberto & Parente, Alessandro, 2018. "Finite-rate chemistry modelling of non-conventional combustion regimes using a Partially-Stirred Reactor closure: Combustion model formulation and implementation details," Applied Energy, Elsevier, vol. 225(C), pages 637-655.
    6. Yepes, Hernando A. & Obando, Julián E. & Amell, Andrés A., 2022. "The effect of syngas addition on flameless natural gas combustion in a regenerative furnace," Energy, Elsevier, vol. 252(C).
    7. Pavel Skryja & Igor Hudak & Jiří Bojanovsky & Zdeněk Jegla & Lubomír Korček, 2022. "Effects of Oxygen-Enhanced Combustion Methods on Combustion Characteristics of Non-Premixed Swirling Flames," Energies, MDPI, vol. 15(6), pages 1-21, March.

    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. 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.
    2. 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.
    3. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2014. "Swirling flowfield for colorless distributed combustion," Applied Energy, Elsevier, vol. 113(C), pages 208-218.
    4. 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.
    5. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2014. "Velocity and turbulence effects on high intensity distributed combustion," Applied Energy, Elsevier, vol. 125(C), pages 1-9.
    6. Arghode, Vaibhav K. & Khalil, Ahmed E.E. & Gupta, Ashwani K., 2012. "Fuel dilution and liquid fuel operational effects on ultra-high thermal intensity distributed combustor," Applied Energy, Elsevier, vol. 95(C), pages 132-138.
    7. Tyliszczak, Artur & Boguslawski, Andrzej & Nowak, Dariusz, 2016. "Numerical simulations of combustion process in a gas turbine with a single and multi-point fuel injection system," Applied Energy, Elsevier, vol. 174(C), pages 153-165.
    8. Kuban, Lukasz & Stempka, Jakub & Tyliszczak, Artur, 2019. "A 3D-CFD study of a γ-type Stirling engine," Energy, Elsevier, vol. 169(C), pages 142-159.
    9. Khalil, Ahmed E.E. & Arghode, Vaibhav K. & Gupta, Ashwani K., 2013. "Novel mixing for ultra-high thermal intensity distributed combustion," Applied Energy, Elsevier, vol. 105(C), pages 327-334.
    10. Sharma, Saurabh & Singh, Paramvir & Gupta, Ashish & Chowdhury, Arindrajit & Khandelwal, Bhupendra & Kumar, Sudarshan, 2020. "Distributed combustion mode in a can-type gas turbine combustor – A numerical and experimental study," Applied Energy, Elsevier, vol. 277(C).
    11. Arghode, Vaibhav K. & Gupta, Ashwani K., 2013. "Role of thermal intensity on operational characteristics of ultra-low emission colorless distributed combustion," Applied Energy, Elsevier, vol. 111(C), pages 930-956.
    12. Khalil, Ahmed E.E. & Arghode, Vaibhav K. & Gupta, Ashwani K. & Lee, Sang Chun, 2012. "Low calorific value fuelled distributed combustion with swirl for gas turbine applications," Applied Energy, Elsevier, vol. 98(C), pages 69-78.
    13. Sorrentino, Giancarlo & Sabia, Pino & Bozza, Pio & Ragucci, Raffaele & de Joannon, Mara, 2019. "Low-NOx conversion of pure ammonia in a cyclonic burner under locally diluted and preheated conditions," Applied Energy, Elsevier, vol. 254(C).
    14. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2018. "Fostering distributed combustion in a swirl burner using prevaporized liquid fuels," Applied Energy, Elsevier, vol. 211(C), pages 513-522.
    15. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2015. "Impact of internal entrainment on high intensity distributed combustion," Applied Energy, Elsevier, vol. 156(C), pages 241-250.
    16. Kruse, Stephan & Kerschgens, Bruno & Berger, Lukas & Varea, Emilien & Pitsch, Heinz, 2015. "Experimental and numerical study of MILD combustion for gas turbine applications," Applied Energy, Elsevier, vol. 148(C), pages 456-465.
    17. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2015. "Toward ultra-low emission distributed combustion with fuel air dilution," Applied Energy, Elsevier, vol. 148(C), pages 187-195.
    18. 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.
    19. Khalil, Ahmed E.E. & Gupta, Ashwani K., 2014. "Towards distributed combustion for ultra low emission using swirling and non-swirling flowfields," Applied Energy, Elsevier, vol. 121(C), pages 132-139.
    20. Zhang, R.C. & Fan, W.J. & Shi, Q. & Tan, W.L., 2014. "Combustion and emissions characteristics of dual-channel double-vortex combustion for gas turbine engines," Applied Energy, Elsevier, vol. 130(C), pages 314-325.

    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:111:y:2013:i:c:p:240-246. 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.