IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i6p2292-d776068.html
   My bibliography  Save this article

Effects of Oxygen-Enhanced Combustion Methods on Combustion Characteristics of Non-Premixed Swirling Flames

Author

Listed:
  • Pavel Skryja

    (Institute of Process Engineering, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2, 616 69 Brno, Czech Republic)

  • Igor Hudak

    (Institute of Process Engineering, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2, 616 69 Brno, Czech Republic)

  • Jiří Bojanovsky

    (Institute of Process Engineering, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2, 616 69 Brno, Czech Republic)

  • Zdeněk Jegla

    (Institute of Process Engineering, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2, 616 69 Brno, Czech Republic)

  • Lubomír Korček

    (UNIS, a.s., Jundrovská 33, 624 00 Brno, Czech Republic)

Abstract

The objective of the present study was to experimentally investigate and compare the characteristics of three oxygen-enhanced combustion (OEC) methods; premix enrichment (PE), air-oxy/fuel combustion (AO), and additionally also oxygen lancing (OL) method. The overall oxygen concentration varied from 21% to 38%. Combustion tests were carried out using the gas burner with the thermal input of 750 kW fired by natural gas. The characteristics of OEC methods, such as the concentration of nitrogen oxides and carbon monoxide in flue gas, in-flame temperatures distribution in the horizontal symmetry plane of the combustion chamber, heat flux to the combustion chamber wall, flue gas temperature, and the stability of flame were investigated. NO x emissions increased by more than 40 times and by 20 times for the PE method. The tests using the AO and OL methods with NO x emissions below 150 mg/Nm 3 at all oxygen concentrations showed significantly better results. For all OEC methods, radiative heat transfer increased with increasing oxygen concentration. The available heat was 20% higher at 38% O 2 than at 21% O 2 . The flue gas temperature decreased with increasing oxygen concentration, which was affected by a decrease in N 2 concentration in the oxidizer and a simultaneous increase in radiant heat flux.

Suggested Citation

  • 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.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:6:p:2292-:d:776068
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/6/2292/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/6/2292/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mondal, Monoj Kumar & Balsora, Hemant Kumar & Varshney, Prachi, 2012. "Progress and trends in CO2 capture/separation technologies: A review," Energy, Elsevier, vol. 46(1), pages 431-441.
    2. 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.
    3. Lambert, Jean & Sorin, Mikhail & Paris, Jean, 1997. "Analysis of oxygen-enriched combustion for steam methane reforming (SMR)," Energy, Elsevier, vol. 22(8), pages 817-825.
    4. Li, Bingyun & Duan, Yuhua & Luebke, David & Morreale, Bryan, 2013. "Advances in CO2 capture technology: A patent review," Applied Energy, Elsevier, vol. 102(C), pages 1439-1447.
    5. Abdelaal, Mohsen M. & Rabee, Basem A. & Hegab, Abdelrahman H., 2013. "Effect of adding oxygen to the intake air on a dual-fuel engine performance, emissions, and knock tendency," Energy, Elsevier, vol. 61(C), pages 612-620.
    6. Grönkvist, S. & Bryngelsson, M. & Westermark, M., 2006. "Oxygen efficiency with regard to carbon capture," Energy, Elsevier, vol. 31(15), pages 3220-3226.
    7. Horbaniuc, Bogdan & Marin, Ovidiu & Dumitraşcu, Gheorghe & Charon, Olivier, 2004. "Oxygen-enriched combustion in supercritical steam boilers," Energy, Elsevier, vol. 29(3), pages 427-448.
    8. 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.
    9. 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.
    10. de Persis, Stéphanie & Foucher, Fabrice & Pillier, Laure & Osorio, Vladimiro & Gökalp, Iskender, 2013. "Effects of O2 enrichment and CO2 dilution on laminar methane flames," Energy, Elsevier, vol. 55(C), pages 1055-1066.
    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. Chuanwei Wang & Ning Li & Xiaolong Huang & Chunsheng Weng, 2022. "Investigation of the Effect of Nozzle on Underwater Detonation Shock Wave and Bubble Pulsation," Energies, MDPI, vol. 15(9), pages 1-19, April.
    2. Vladislav Kovalnogov & Ruslan Fedorov & Vladimir Klyachkin & Dmitry Generalov & Yulia Kuvayskova & Sergey Busygin, 2022. "Applying the Random Forest Method to Improve Burner Efficiency," Mathematics, MDPI, vol. 10(12), pages 1-24, June.

    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. 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. Aliyu, Mansur & Abdelhafez, Ahmed & Nemitallah, Medhat A. & Said, Syed A.M. & Habib, Mohamed A., 2022. "Effects of adiabatic flame temperature on flames’ characteristics in a gas-turbine combustor," Energy, Elsevier, vol. 243(C).
    3. 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.
    4. Siviter, J. & Montecucco, A. & Knox, A.R., 2015. "Rankine cycle efficiency gain using thermoelectric heat pumps," Applied Energy, Elsevier, vol. 140(C), pages 161-170.
    5. Mohd Mu’Izzuddin Mohd Pauzi & Nurulhuda Azmi & Kok Keong Lau, 2022. "Emerging Solvent Regeneration Technologies for CO 2 Capture through Offshore Natural Gas Purification Processes," Sustainability, MDPI, vol. 14(7), pages 1-18, April.
    6. Barzagli, Francesco & Giorgi, Claudia & Mani, Fabrizio & Peruzzini, Maurizio, 2018. "Reversible carbon dioxide capture by aqueous and non-aqueous amine-based absorbents: A comparative analysis carried out by 13C NMR spectroscopy," Applied Energy, Elsevier, vol. 220(C), pages 208-219.
    7. Yoro, Kelvin O. & Daramola, Michael O. & Sekoai, Patrick T. & Armah, Edward K. & Wilson, Uwemedimo N., 2021. "Advances and emerging techniques for energy recovery during absorptive CO2 capture: A review of process and non-process integration-based strategies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 147(C).
    8. Basavaraja, R.J. & Jayanti, S., 2015. "Viability of fuel switching of a gas-fired power plant operating in chemical looping combustion mode," Energy, Elsevier, vol. 81(C), pages 213-221.
    9. Fan, Weidong & Li, Yu & Guo, Qinghong & Chen, Can & Wang, Yong, 2017. "Coal-nitrogen release and NOx evolution in the oxidant-staged combustion of coal," Energy, Elsevier, vol. 125(C), pages 417-426.
    10. Chintala, V. & Subramanian, K.A., 2015. "Experimental investigations on effect of different compression ratios on enhancement of maximum hydrogen energy share in a compression ignition engine under dual-fuel mode," Energy, Elsevier, vol. 87(C), pages 448-462.
    11. Narukulla, Ramesh & Chaturvedi, Krishna Raghav & Ojha, Umaprasana & Sharma, Tushar, 2022. "Carbon dioxide capturing evaluation of polyacryloyl hydrazide solutions via rheological analysis for carbon utilization applications," Energy, Elsevier, vol. 241(C).
    12. Vega, F. & Baena-Moreno, F.M. & Gallego Fernández, Luz M. & Portillo, E. & Navarrete, B. & Zhang, Zhien, 2020. "Current status of CO2 chemical absorption research applied to CCS: Towards full deployment at industrial scale," Applied Energy, Elsevier, vol. 260(C).
    13. Chintala, V. & Subramanian, K.A., 2017. "Experimental investigation of autoignition of hydrogen-air charge in a compression ignition engine under dual-fuel mode," Energy, Elsevier, vol. 138(C), pages 197-209.
    14. Zhang, Minkai & Guo, Yincheng, 2013. "Rate based modeling of absorption and regeneration for CO2 capture by aqueous ammonia solution," Applied Energy, Elsevier, vol. 111(C), pages 142-152.
    15. Gu, Zhenhua & Zhang, Ling & Lu, Chunqiang & Qing, Shan & Li, Kongzhai, 2020. "Enhanced performance of copper ore oxygen carrier by red mud modification for chemical looping combustion," Applied Energy, Elsevier, vol. 277(C).
    16. Kim, Soyoung & Choi, Sung-Deuk & Seo, Yongwon, 2017. "CO2 capture from flue gas using clathrate formation in the presence of thermodynamic promoters," Energy, Elsevier, vol. 118(C), pages 950-956.
    17. Majeda Khraisheh & Khadija M. Zadeh & Abedalkhader I. Alkhouzaam & Dorra Turki & Mohammad K. Hassan & Fares Al Momani & Syed M. J. Zaidi, 2020. "Characterization of polysulfone/diisopropylamine 1‐alkyl‐3‐methylimidazolium ionic liquid membranes: high pressure gas separation applications," Greenhouse Gases: Science and Technology, Blackwell Publishing, vol. 10(4), pages 795-808, August.
    18. Magoua Mbeugang, Christian Fabrice & Li, Bin & Lin, Dan & Xie, Xing & Wang, Shuaijun & Wang, Shuang & Zhang, Shu & Huang, Yong & Liu, Dongjing & Wang, Qian, 2021. "Hydrogen rich syngas production from sorption enhanced gasification of cellulose in the presence of calcium oxide," Energy, Elsevier, vol. 228(C).
    19. 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.
    20. Georgios Varvoutis & Athanasios Lampropoulos & Evridiki Mandela & Michalis Konsolakis & George E. Marnellos, 2022. "Recent Advances on CO 2 Mitigation Technologies: On the Role of Hydrogenation Route via Green H 2," Energies, MDPI, vol. 15(13), pages 1-38, June.

    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:gam:jeners:v:15:y:2022:i:6:p:2292-:d:776068. 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: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    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.