IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v16y2023i6p2621-d1093543.html
   My bibliography  Save this article

Numerical and Experimental Investigations of CH 4 /H 2 Mixtures: Ignition Delay Times, Laminar Burning Velocity and Extinction Limits

Author

Listed:
  • Simon Drost

    (Institute of Technical Thermodynamics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany)

  • Sven Eckart

    (Institute of Thermal Engineering, Technische Universität Bergakademie Freiberg (TUBAF), 09599 Freiberg, Germany)

  • Chunkan Yu

    (Institute of Technical Thermodynamics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany)

  • Robert Schießl

    (Institute of Technical Thermodynamics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany)

  • Hartmut Krause

    (Institute of Thermal Engineering, Technische Universität Bergakademie Freiberg (TUBAF), 09599 Freiberg, Germany)

  • Ulrich Maas

    (Institute of Technical Thermodynamics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany)

Abstract

In this work, the influence of H 2 addition on the auto-ignition and combustion properties of CH 4 is investigated experimentally and numerically. Experimental ignition delay times (IDT) are compared with simulations and laminar burning velocities (LBVs), and extinction limits/extinction strain rates (ESRs) are compared with data from the literature. A wide variety of literature data are collected and reviewed, and experimental data points are extracted for IDT, LBV and ESR. The results are used for the validation of existing reaction mechanisms. The reaction mechanisms and models used are able to reproduce the influence of H 2 addition to CH 4 (e.g., shortening IDTs, increasing ESRs and increasing LBVs). IDTs are investigated in a range from 6 to 15 bar and temperatures from 929 to 1165 K with H 2 addition from 10 to 100 mol%. We show that LBV and ESR are predicted in a wide range by the numerical simulations. Moreover, the numerical simulations using detailed Aramco Mech 3.0 (581 species) are compared with the derived reduced reaction mechanism UCB Chen (49 species). The results show that the reduced chemistry obtained by considering only the IDT is also valid for LBV and ESR.

Suggested Citation

  • Simon Drost & Sven Eckart & Chunkan Yu & Robert Schießl & Hartmut Krause & Ulrich Maas, 2023. "Numerical and Experimental Investigations of CH 4 /H 2 Mixtures: Ignition Delay Times, Laminar Burning Velocity and Extinction Limits," Energies, MDPI, vol. 16(6), pages 1-17, March.
    • Handle: RePEc:gam:jeners:v:16:y:2023:i:6:p:2621-:d:1093543
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/16/6/2621/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/16/6/2621/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lamioni, Rachele & Bronzoni, Cristiana & Folli, Marco & Tognotti, Leonardo & Galletti, Chiara, 2022. "Feeding H2-admixtures to domestic condensing boilers: Numerical simulations of combustion and pollutant formation in multi-hole burners," Applied Energy, Elsevier, vol. 309(C).
    2. Yang, Xiehe & Wang, Tiantian & Zhang, Yang & Zhang, Hai & Wu, Yuxin & Zhang, Jiansheng, 2022. "Hydrogen effect on flame extinction of hydrogen-enriched methane/air premixed flames: An assessment from the combustion safety point of view," Energy, Elsevier, vol. 239(PC).
    3. Rudy, Wojciech & Zbikowski, Mateusz & Teodorczyk, Andrzej, 2016. "Detonations in hydrogen-methane-air mixtures in semi confined flat channels," Energy, Elsevier, vol. 116(P3), pages 1479-1483.
    4. Kamil, Mohammed & Rahman, M.M., 2015. "Performance prediction of spark-ignition engine running on gasoline-hydrogen and methane-hydrogen blends," Applied Energy, Elsevier, vol. 158(C), pages 556-567.
    5. Minh Tien Nguyen & Van Van Luong & Quoc Thai Pham & Minh Tung Phung & Phu Nguu Do, 2022. "Effect of Ignition Energy and Hydrogen Addition on Laminar Flame Speed, Ignition Delay Time, and Flame Rising Time of Lean Methane/Air Mixtures," Energies, MDPI, vol. 15(5), pages 1-10, March.
    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. Ilya E. Gerasimov & Tatyana A. Bolshova & Ksenia N. Osipova & Artëm M. Dmitriev & Denis A. Knyazkov & Andrey G. Shmakov, 2023. "Flame Structure at Elevated Pressure Values and Reduced Reaction Mechanisms for the Combustion of CH 4 /H 2 Mixtures," Energies, MDPI, vol. 16(22), pages 1-30, November.

    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. Alves, Luís & Pereira, Vítor & Lagarteira, Tiago & Mendes, Adélio, 2021. "Catalytic methane decomposition to boost the energy transition: Scientific and technological advancements," Renewable and Sustainable Energy Reviews, Elsevier, vol. 137(C).
    2. Lopez-Ruiz, G. & Alava, I. & Blanco, J.M., 2023. "Impact of H2/CH4 blends on the flexibility of micromix burners applied to industrial combustion systems," Energy, Elsevier, vol. 270(C).
    3. Bo Zhu & Bichen Shang & Xiao Guo & Chao Wu & Xiaoqiang Chen & Lingling Zhao, 2022. "Study on Combustion Characteristics and NOx Formation in 600 MW Coal-Fired Boiler Based on Numerical Simulation," Energies, MDPI, vol. 16(1), pages 1-30, December.
    4. Wojciech Rudy & Andrzej Teodorczyk, 2020. "Numerical Simulations of DDT Limits in Hydrogen-Air Mixtures in Obstacle Laden Channel," Energies, MDPI, vol. 14(1), pages 1-19, December.
    5. Hong-Wei Shi & Hai-Peng Wang, 2023. "Research on Full Premixed Combustion and Emission Characteristics of Non-Electric Gas Boiler," Energies, MDPI, vol. 16(21), pages 1-28, November.
    6. Su, Teng & Ji, Changwei & Wang, Shuofeng & Shi, Lei & Yang, Jinxin & Cong, Xiaoyu, 2017. "Investigation on performance of a hydrogen-gasoline rotary engine at part load and lean conditions," Applied Energy, Elsevier, vol. 205(C), pages 683-691.
    7. Yu, Runze & Qiu, Yanyu & Xing, Huadao & Xu, Guangan & Wang, Mingyang & Li, Bin & Xie, Lifeng, 2024. "Experimental investigation on initiation mechanism, overpressure, and flame propagation characteristics of methane-air mixtures explosion induced by hexogen in a closed pipeline," Energy, Elsevier, vol. 288(C).
    8. Gong, Changming & Li, Zhaohui & Li, Dong & Liu, Jiajun & Si, Xiankai & Yu, Jiawei & Huang, Wei & Liu, Fenghua & Han, Yongqiang, 2018. "Numerical investigation of hydrogen addition effects on methanol-air mixtures combustion in premixed laminar flames under lean burn conditions," Renewable Energy, Elsevier, vol. 127(C), pages 56-63.
    9. Liu, Lijuan & Zhang, Qi, 2019. "Flame range and energy output in two-phase propylene oxide/air mixtures beyond the original premixed zone," Energy, Elsevier, vol. 171(C), pages 666-677.
    10. Han, Guopeng & Yao, Anren & Yao, Chunde & Wu, Taoyang & Wang, Bin & Wei, Hongyuan, 2017. "Mechanism analysis on controllable methanol quick combustion," Applied Energy, Elsevier, vol. 206(C), pages 558-567.
    11. Yılmaz, Semih & Kumlutaş, Dilek & Özer, Özgün & Yücekaya, Utku Alp & Avcı, Hasan & Cumbul, Ahmet Yakup, 2024. "Parametric investigation of premixed gas inlet conditions effects on flow and combustion characteristics," Applied Energy, Elsevier, vol. 353(PA).
    12. He, Fengshuo & Li, Shuo & Yu, Xiumin & Du, Yaodong & Zuo, Xiongyinan & Dong, Wei & Sun, Ping & He, Ling, 2018. "Comparison study and synthetic evaluation of combined injection in a spark ignition engine with hydrogen-blended at lean burn condition," Energy, Elsevier, vol. 157(C), pages 1053-1062.
    13. Rahimi, Sajjad & Mazaheri, Kiumars & Alipoor, Alireza & Mohammadpour, Amirreza, 2023. "The effect of hydrogen addition on methane-air flame in a stratified swirl burner," Energy, Elsevier, vol. 265(C).
    14. Jemni, Mohamed Ali & Kassem, Sahar Hadj & Driss, Zied & Abid, Mohamed Salah, 2018. "Effects of hydrogen enrichment and injection location on in-cylinder flow characteristics, performance and emissions of gaseous LPG engine," Energy, Elsevier, vol. 150(C), pages 92-108.
    15. Maria Mitu & Codina Movileanu & Venera Giurcan, 2022. "The Laminar Burning Velocities of Stoichiometric Methane–Air Mixture from Closed Vessels Measurements," Energies, MDPI, vol. 15(14), pages 1-17, July.
    16. Guanting Li & Xiumin Yu & Ping Sun & Decheng Li, 2020. "Study on the Effect of Second Injection Timing on the Engine Performances of a Gasoline/Hydrogen SI Engine with Split Hydrogen Direct Injecting," Energies, MDPI, vol. 13(19), pages 1-14, October.
    17. Răzvan Calotă & Nicolae N. Antonescu & Dan-Paul Stănescu & Ilinca Năstase, 2022. "The Direct Effect of Enriching the Gaseous Combustible with 23% Hydrogen in Condensing Boilers’ Operation," Energies, MDPI, vol. 15(24), pages 1-12, December.
    18. Ji, Changwei & Yang, Jinxin & Liu, Xiaolong & Wang, Shuofeng & Zhang, Bo & Wang, Du, 2016. "Enhancing the fuel economy and emissions performance of a gasoline engine-powered vehicle with idle elimination and hydrogen start," Applied Energy, Elsevier, vol. 182(C), pages 135-144.
    19. Kacem, Sahar Hadj & Jemni, Mohamed Ali & Driss, Zied & Abid, Mohamed Salah, 2016. "The effect of H2 enrichment on in-cylinder flow behavior, engine performances and exhaust emissions: Case of LPG-hydrogen engine," Applied Energy, Elsevier, vol. 179(C), pages 961-971.
    20. Wang, Du & Ji, Changwei & Wang, Shuofeng & Yang, Jinxin & Tang, Chuanqi, 2019. "Experimental investigation on near wall ignited lean methane/hydrogen/air flame," Energy, Elsevier, vol. 168(C), pages 1094-1103.

    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:16:y:2023:i:6:p:2621-:d:1093543. 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.