IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v281y2023ics0360544223015086.html
   My bibliography  Save this article

Investigation of the upper flammability limit of ethylene/propane mixtures in air at high temperatures and pressures

Author

Listed:
  • Qi, Chang
  • Ding, Jianfei
  • Wang, Yue
  • Ning, Ye
  • Wang, Yalei
  • Liang, He
  • Yan, Xingqing
  • Yu, Jianliang

Abstract

The upper flammability limit (UFL) of ethylene/propane mixtures was investigated using a self-built 20 L spherical explosion characteristic experimental device at initial temperatures ranging from 20 to 200 °C and initial pressures from 0.1 to 1.5 MPa. The effects of temperature, pressure, and ethylene blending ratio on the UFL were analyzed, and a mathematical function of the UFL as a function of temperature and pressure parameters was derived. The results show that the UFL of ethylene and propane displayed an almost linear incline as the temperature rose. Conversely, the ascending pattern of the UFL diminished for both gases as the pressure increased. At elevated temperatures and pressures, both propane and ethylene-propane mixtures demonstrated a bilinear correlation with temperature. Moreover, the impact of increasing pressure on the UFL of blended fuels became less pronounced as the proportion of ethylene in the blend increased. Furthermore, the synergistic effect of temperature and pressure on the UFL was much greater than the sum of the effects of the two individually. Thus, the explosion risk of ethylene/propane mixtures is elevated under the synergistic effect of high temperature and high pressure, and the risk is further increased with an increase in the ethylene blending ratio.

Suggested Citation

  • Qi, Chang & Ding, Jianfei & Wang, Yue & Ning, Ye & Wang, Yalei & Liang, He & Yan, Xingqing & Yu, Jianliang, 2023. "Investigation of the upper flammability limit of ethylene/propane mixtures in air at high temperatures and pressures," Energy, Elsevier, vol. 281(C).
    • Handle: RePEc:eee:energy:v:281:y:2023:i:c:s0360544223015086
    DOI: 10.1016/j.energy.2023.128114
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544223015086
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2023.128114?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. Xu, Lei & Yan, Fuwu & Zhou, Mengxiang & Wang, Yu, 2021. "An experimental and modeling study on sooting characteristics of laminar counterflow diffusion flames with partial premixing," Energy, Elsevier, vol. 218(C).
    2. Wu, Xi & Yang, Zhao & Wang, Xiaoming & Lin, Yulong, 2013. "Experimental and theoretical study on the influence of temperature and humidity on the flammability limits of ethylene (R1150)," Energy, Elsevier, vol. 52(C), pages 185-191.
    3. Zhang, Guo-Peng & Li, Guo-Xiu & Li, Hong-Meng & Lv, Jia-Cheng, 2022. "Effect of diluent gas on propagation and explosion characteristics of hydrogen-rich syngas laminar premixed flame," Energy, Elsevier, vol. 246(C).
    4. Mendiburu, Andrés Z. & de Carvalho, João A. & Coronado, Christian R. & Roberts, Justo J., 2017. "Flammability limits temperature dependence of pure compounds in air at atmospheric pressure," Energy, Elsevier, vol. 118(C), pages 414-424.
    5. Sun, Z.Y. & LIU, Shao-Yan, 2022. "A comparative study on the turbulent explosion characteristics of syngas between CO-enriched and H2-enriched," Energy, Elsevier, vol. 241(C).
    6. Wang, Tao & Luo, Zhenmin & Wen, Hu & Cheng, Fangming & Liu, Litao & Su, Yang & Liu, Changchun & Zhao, Jingyu & Deng, Jun & Yu, Minggao, 2021. "The explosion enhancement of methane-air mixtures by ethylene in a confined chamber," Energy, Elsevier, vol. 214(C).
    7. Li, Ruikang & Luo, Zhenmin & Wang, Tao & Cheng, Fangming & Lin, Haifei & Zhu, Xiaochun, 2020. "Effect of initial temperature and H2 addition on explosion characteristics of H2-poor/CH4/air mixtures," Energy, Elsevier, vol. 213(C).
    8. Akram, M. Zuhaib, 2021. "Study of hydrogen impact on lean flammability limit and burning characteristics of a kerosene surrogate," Energy, Elsevier, vol. 231(C).
    9. Li, Pengliang & Liu, Zhenyi & Li, Mingzhi & Zhao, Yao & Li, Xuan & Wan, Song & Ma, Yuanyuan & He, Yanghua, 2021. "Investigation on the limiting oxygen concentration of combustible gas at high pressures and temperatures during oil recovery process," Energy, Elsevier, vol. 215(PB).
    10. Li, Pengliang & Liu, Zhenyi & Li, Mingzhi & Zhao, Yao & Li, Xuan & Wan, Song & Ma, Yuanyuan & He, Yanghua, 2020. "Investigation on the low temperature oxidation of light oil for safely enhancing oil recovery at high temperatures and pressures," Energy, Elsevier, vol. 200(C).
    11. Li, Pengliang & Liu, Zhenyi & Li, Mingzhi & Zhao, Yao & Qian, Xinming & Ren, Yuan, 2023. "Investigation on the reaction mechanism of methane combustion near flammability limits at elevated pressures and temperaturaes," Energy, Elsevier, vol. 269(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. Li, Fangzhou & Qian, Xinming & Li, Pengliang & Liu, Zhenyi & Yuan, Mengqi & Chen, Jian, 2023. "Investigation on the flammability limit and limiting oxygen concentration of propane/propylene mixture at elevated temperature and pressure," Energy, Elsevier, vol. 285(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. Qi, Chang & Lv, Xianshu & Wang, Yalei & Wu, Chuandong & Chen, Lei & Yan, Xingqing & Yu, Jianliang, 2023. "Effects of ethylene addition and dilution on the explosion characteristics of ethane-ethylene mixtures," Energy, Elsevier, vol. 280(C).
    2. Qi, Beibei & Li, Haitao & Zhai, Fuer & Yu, Minggao & Wei, Chengcai, 2024. "Experimental and numerical study on the explosion characteristics of syngas under different venting conditions," Energy, Elsevier, vol. 290(C).
    3. Jiang, Haipeng & Bi, Mingshu & Gao, Zehua & Zhang, Zongling & Gao, Wei, 2022. "Effect of turbulence intensity on flame propagation and extinction limits of methane/coal dust explosions," Energy, Elsevier, vol. 239(PC).
    4. Wang, Xueyan & Tian, Hua & Shu, Gequn & Yang, Zhao, 2024. "Experimental and chemical kinetics study on the flammability limit of CO2/C3H6 mixture working fluid at variable initial temperature," Energy, Elsevier, vol. 301(C).
    5. Zhou, Shangyong & Gao, Jiancun & Luo, Zhenmin & Hu, Shoutao & Wang, Le & Wang, Tao, 2022. "Role of ferromagnetic metal velvet and DC magnetic field on the explosion of a C3H8/air mixture-effect on reaction mechanism," Energy, Elsevier, vol. 239(PC).
    6. Wei, Chengcai & Li, Haitao & Luo, Zhenmin & Wang, Tao & Yu, Yingying & Wu, Mingqiu & Qi, Beibei & Yu, Minggao, 2024. "Quantitative analysis of flame luminance and explosion pressure in liquefied petroleum gas explosion and inerting: Grey relation analysis and kinetic mechanisms," Energy, Elsevier, vol. 304(C).
    7. Cai, Peng & Liu, Zhenyi & Li, Pengliang & Zhao, Yao & Li, Mingzhi & Li, Ranran & Wang, Chen & Xiu, Zihao, 2023. "Effects of fuel component, airflow field and obstacles on explosion characteristics of hydrogen/methane mixtures fuel," Energy, Elsevier, vol. 265(C).
    8. Feng, Biao & Yang, Zhao & Zhai, Rui, 2017. "Experimental research on the concentration characteristics of R32 and R161′ combustion product HF," Energy, Elsevier, vol. 125(C), pages 671-680.
    9. Ye, Congliang & Zhang, Qi, 2022. "Chain explosion behaviors induced by discontinuous methane/air distribution," Energy, Elsevier, vol. 252(C).
    10. Miriam Reyes & Rosaura Sastre & Blanca Giménez & Clara Sesma, 2022. "Experimental, Kinetic Modeling and Morphologic Study of the Premixed Combustion of Hydrogen/Methane Mixtures," Energies, MDPI, vol. 15(10), pages 1-20, May.
    11. Li, Fangzhou & Qian, Xinming & Li, Pengliang & Liu, Zhenyi & Yuan, Mengqi & Chen, Jian, 2023. "Investigation on the flammability limit and limiting oxygen concentration of propane/propylene mixture at elevated temperature and pressure," Energy, Elsevier, vol. 285(C).
    12. Zhao, Haoran & Wang, Jinhua & Cai, Xiao & Dai, Hongchao & Liu, Xiao & Li, Gang & Huang, Zuohua, 2023. "On accelerative propagation of premixed hydrogen/air laminar and turbulent expanding flames," Energy, Elsevier, vol. 283(C).
    13. Abdi-Khanghah, Mahdi & Jafari, Arezou & Ahmadi, Goodarz & Hemmati-Sarapardeh, Abdolhossein, 2023. "Synthesis of mono, bi, and trimetallic Sn–Ni–Cu based ionic micro-emulsion catalysts and optimization of catalytic performance in heavy oil upgrading," Energy, Elsevier, vol. 284(C).
    14. Yang, Zhao & Wu, Xi, 2013. "Retrofits and options for the alternatives to HCFC-22," Energy, Elsevier, vol. 59(C), pages 1-21.
    15. Yang, Ke & Chen, Kaifeng & Ji, Hong & Xing, Zhixiang & Hao, Yongmei & Wu, Jie & Jiang, Juncheng, 2021. "Experimental study on the effect of modified attapulgite powder with different outlet blockage ratios on methane-air explosion," Energy, Elsevier, vol. 237(C).
    16. Luo, Zhenmin & Kang, Xiaofeng & Wang, Tao & Su, Bin & Cheng, Fangming & Deng, Jun, 2021. "Effects of an obstacle on the deflagration behavior of premixed liquefied petroleum gas-air mixtures in a closed duct," Energy, Elsevier, vol. 234(C).
    17. Lopez, Luis & Giusti, Andrea & Gutheil, Eva & Olguin, Hernan, 2022. "On the effects of the fuel injection phase on heat release and soot formation in counterflow flames," Energy, Elsevier, vol. 254(PB).
    18. Yang, Zhao & Wu, Xi & Tian, Tian, 2015. "Flammability of Trans-1, 3, 3, 3-tetrafluoroprop-1-ene and its binary blends," Energy, Elsevier, vol. 91(C), pages 386-392.
    19. Jiang, Haipeng & Bi, Mingshu & Huang, Lei & Zhou, Yonghao & Gao, Wei, 2022. "Suppression mechanism of ultrafine water mist containing phosphorus compounds in methane/coal dust explosions," Energy, Elsevier, vol. 239(PA).
    20. Huang, Lijuan & Wang, Yu & Li, Zongfa & Zhang, Liang & Yin, Yuchuan & Chen, Chao & Ren, Shaoran, 2021. "Experimental study on piloted ignition temperature and auto ignition temperature of heavy oils at high pressure," Energy, Elsevier, vol. 229(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:energy:v:281:y:2023:i:c:s0360544223015086. 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/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.