IDEAS home Printed from https://ideas.repec.org/a/eee/renene/v189y2022icp899-916.html
   My bibliography  Save this article

Numerical investigation on the leakage and diffusion characteristics of hydrogen-blended natural gas in a domestic kitchen

Author

Listed:
  • Su, Yue
  • Li, Jingfa
  • Yu, Bo
  • Zhao, Yanlin

Abstract

Hydrogen blending has significant influences on the characteristics and evolution of safety accidents of natural gas. In this study, the numerical investigation is performed to reveal the leakage and diffusion characteristics of hydrogen-blended natural gas in a real domestic kitchen by using the ANSYS Fluent software. The physical and mathematical model of gas leak from cooking appliances is established, and the explosion risk area, alarm response time and concentration distribution of leaked gas are studied. Influences of hydrogen blending ratio (HBR), leak rate, ventilation condition and dimension size on the characteristics and evolution of leakage and diffusion are analyzed. Results show that with the increase of HBR at constant leak rates, both the alarm time and the time to reach lower explosion limit are advanced. When the volume leak rate is constant, the alarm response time for HBR of 2.5%, 5%, 7.5%, 10%, 12.5%, 15%, 17.5% and 20% is 0.50%, 1.51%, 3.02%, 3.78%, 6.53%, 10.34%, 12.34% and 14.11% earlier than that of natural gas. The natural ventilation can effectively reduce leaked gas concentration in kitchen. At the wind speed of 1 m/s, the leaked gas concentration falls below alarm concentration within 28s, but the free diffusion takes as long as 720s.

Suggested Citation

  • Su, Yue & Li, Jingfa & Yu, Bo & Zhao, Yanlin, 2022. "Numerical investigation on the leakage and diffusion characteristics of hydrogen-blended natural gas in a domestic kitchen," Renewable Energy, Elsevier, vol. 189(C), pages 899-916.
    • Handle: RePEc:eee:renene:v:189:y:2022:i:c:p:899-916
    DOI: 10.1016/j.renene.2022.03.038
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960148122003159
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.renene.2022.03.038?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. Gerboni, R. & Salvador, E., 2009. "Hydrogen transportation systems: Elements of risk analysis," Energy, Elsevier, vol. 34(12), pages 2223-2229.
    2. Ishaq, H. & Dincer, I., 2021. "Comparative assessment of renewable energy-based hydrogen production methods," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    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. Bi, Yubo & Wu, Qiulan & Wang, Shilu & Shi, Jihao & Cong, Haiyong & Ye, Lili & Gao, Wei & Bi, Mingshu, 2023. "Hydrogen leakage location prediction at hydrogen refueling stations based on deep learning," Energy, Elsevier, vol. 284(C).
    2. Yue Su & Jingfa Li & Wangyi Guo & Yanlin Zhao & Jianli Li & Jie Zhao & Yusheng Wang, 2022. "Prediction of Mixing Uniformity of Hydrogen Injection inNatural Gas Pipeline Based on a Deep Learning Model," Energies, MDPI, vol. 15(22), pages 1-19, November.
    3. Lyu, Shan & Huang, Xiaomei & Peng, Shini & Sun, Mengxiao & Qi, Qi & Aimaieraili, Dulikunjiang, 2024. "A novel method for analyzing the leakage and diffusion of hydrogen: First arrival time distribution," Renewable and Sustainable Energy Reviews, Elsevier, vol. 198(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. d'Amore-Domenech, Rafael & Leo, Teresa J. & Pollet, Bruno G., 2021. "Bulk power transmission at sea: Life cycle cost comparison of electricity and hydrogen as energy vectors," Applied Energy, Elsevier, vol. 288(C).
    2. Stolecka, Katarzyna & Rusin, Andrzej, 2020. "Analysis of hazards related to syngas production and transport," Renewable Energy, Elsevier, vol. 146(C), pages 2535-2555.
    3. Abdur Rawoof, Salma Aathika & Kumar, P. Senthil & Vo, Dai-Viet N. & Devaraj, Thiruselvi & Subramanian, Sivanesan, 2021. "Biohythane as a high potential fuel from anaerobic digestion of organic waste: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 152(C).
    4. Pashchenko, Dmitry, 2023. "Hydrogen-rich gas as a fuel for the gas turbines: A pathway to lower CO2 emission," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    5. Sanjay Kumar Kar & Akhoury Sudhir Kumar Sinha & Sidhartha Harichandan & Rohit Bansal & Marriyappan Sivagnanam Balathanigaimani, 2023. "Hydrogen economy in India: A status review," Wiley Interdisciplinary Reviews: Energy and Environment, Wiley Blackwell, vol. 12(1), January.
    6. Scholtens, Bert & Boersen, Arieke, 2011. "Stocks and energy shocks: The impact of energy accidents on stock market value," Energy, Elsevier, vol. 36(3), pages 1698-1702.
    7. Paola Russo & Alessandra De Marco & Fulvio Parisi, 2020. "Assessment of the Damage from Hydrogen Pipeline Explosions on People and Buildings," Energies, MDPI, vol. 13(19), pages 1-15, September.
    8. Tylman, Wojciech & Kolczyński, Jakub & Anders, George J., 2010. "Fully automatic AI-based leak detection system," Energy, Elsevier, vol. 35(9), pages 3838-3848.
    9. Stolecka, Katarzyna & Rusin, Andrzej, 2021. "Potential hazards posed by biogas plants," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    10. Bhandari, Ramchandra & Shah, Ronak Rakesh, 2021. "Hydrogen as energy carrier: Techno-economic assessment of decentralized hydrogen production in Germany," Renewable Energy, Elsevier, vol. 177(C), pages 915-931.
    11. Majed A. Alotaibi & Ali M. Eltamaly, 2021. "A Smart Strategy for Sizing of Hybrid Renewable Energy System to Supply Remote Loads in Saudi Arabia," Energies, MDPI, vol. 14(21), pages 1-24, October.
    12. Mustapha D. Ibrahim & Fatima A. S. Binofai & Maha O. A. Mohamad, 2022. "Transition to Low-Carbon Hydrogen Energy System in the UAE: Sector Efficiency and Hydrogen Energy Production Efficiency Analysis," Energies, MDPI, vol. 15(18), pages 1-19, September.
    13. Wu, Yunna & Liu, Fangtong & Wu, Junhao & He, Jiaming & Xu, Minjia & Zhou, Jianli, 2022. "Barrier identification and analysis framework to the development of offshore wind-to-hydrogen projects," Energy, Elsevier, vol. 239(PB).
    14. Hunt, Julian David & Nascimento, Andreas & Nascimento, Nazem & Vieira, Lara Werncke & Romero, Oldrich Joel, 2022. "Possible pathways for oil and gas companies in a sustainable future: From the perspective of a hydrogen economy," Renewable and Sustainable Energy Reviews, Elsevier, vol. 160(C).
    15. Hren, Robert & Vujanović, Annamaria & Van Fan, Yee & Klemeš, Jiří Jaromír & Krajnc, Damjan & Čuček, Lidija, 2023. "Hydrogen production, storage and transport for renewable energy and chemicals: An environmental footprint assessment," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    16. Shu, Zhiyong & Liang, Wenqing & Zheng, Xiaohong & Lei, Gang & Cao, Peng & Dai, Wenxiao & Qian, Hua, 2021. "Dispersion characteristics of hydrogen leakage: Comparing the prediction model with the experiment," Energy, Elsevier, vol. 236(C).
    17. Olabi, A.G. & Abdelkareem, Mohammad Ali, 2022. "Renewable energy and climate change," Renewable and Sustainable Energy Reviews, Elsevier, vol. 158(C).
    18. Lin, Haiyang & Wu, Qiuwei & Chen, Xinyu & Yang, Xi & Guo, Xinyang & Lv, Jiajun & Lu, Tianguang & Song, Shaojie & McElroy, Michael, 2021. "Economic and technological feasibility of using power-to-hydrogen technology under higher wind penetration in China," Renewable Energy, Elsevier, vol. 173(C), pages 569-580.
    19. Witkowski, Andrzej & Rusin, Andrzej & Majkut, Mirosław & Stolecka, Katarzyna, 2017. "Comprehensive analysis of hydrogen compression and pipeline transportation from thermodynamics and safety aspects," Energy, Elsevier, vol. 141(C), pages 2508-2518.
    20. Song, Haoran & Zhong, Zheng & Lin, Baiquan, 2023. "Chemical dissolution of minerals in anthracite after supercritical carbon dioxide immersion: Considering mechanical damage and enhanced porosity," Energy, Elsevier, vol. 283(C).

    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:renene:v:189:y:2022:i:c:p:899-916. 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/renewable-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.