IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i18p6855-d919182.html
   My bibliography  Save this article

Numerical and Experimental Investigations on the Ignition Behavior of OME

Author

Listed:
  • Frederik Wiesmann

    (Institute of Powertrains and Automotive Technology, TU Wien, 1060 Vienna, Austria)

  • Lukas Strauß

    (Institute of Fluid System Technology, FAU Erlangen-Nuremberg, 91058 Erlangen, Germany)

  • Sebastian Rieß

    (Institute of Fluid System Technology, FAU Erlangen-Nuremberg, 91058 Erlangen, Germany)

  • Julien Manin

    (Sandia National Laboratories, 7011 East Ave., Livermore, CA 94551, USA)

  • Kevin Wan

    (Sandia National Laboratories, 7011 East Ave., Livermore, CA 94551, USA)

  • Thomas Lauer

    (Institute of Powertrains and Automotive Technology, TU Wien, 1060 Vienna, Austria)

Abstract

On the path towards climate-neutral future mobility, the usage of synthetic fuels derived from renewable power sources, so-called e-fuels, will be necessary. Oxygenated e-fuels, which contain oxygen in their chemical structure, not only have the potential to realize a climate-neutral powertrain, but also to burn more cleanly in terms of soot formation. Polyoxymethylene dimethyl ethers (PODE or OMEs) are a frequently discussed representative of such combustibles. However, to operate compression ignition engines with these fuels achieving maximum efficiency and minimum emissions, the physical-chemical behavior of OMEs needs to be understood and quantified. Especially the detailed characterization of physical and chemical properties of the spray is of utmost importance for the optimization of the injection and the mixture formation process. The presented work aimed to develop a comprehensive CFD model to specify the differences between OMEs and dodecane, which served as a reference diesel-like fuel, with regards to spray atomization, mixing and auto-ignition for single- and multi-injection patterns. The simulation results were validated against experimental data from a high-temperature and high-pressure combustion vessel. The sprays’ liquid and vapor phase penetration were measured with Mie-scattering and schlieren-imaging as well as diffuse back illumination and Rayleigh-scattering for both fuels. To characterize the ignition process and the flame propagation, measurements of the OH* chemiluminescence of the flame were carried out. Significant differences in the ignition behavior between OMEs and dodecane could be identified in both experiments and CFD simulations. Liquid penetration as well as flame lift-off length are shown to be consistently longer for OMEs. Zones of high reaction activity differ substantially for the two fuels: Along the spray center axis for OMEs and at the shear boundary layers of fuel and ambient air for dodecane. Additionally, the transient behavior of high temperature reactions for OME is predicted to be much faster.

Suggested Citation

  • Frederik Wiesmann & Lukas Strauß & Sebastian Rieß & Julien Manin & Kevin Wan & Thomas Lauer, 2022. "Numerical and Experimental Investigations on the Ignition Behavior of OME," Energies, MDPI, vol. 15(18), pages 1-26, September.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:18:p:6855-:d:919182
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/18/6855/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/18/6855/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Li, Bowen & Li, Yanfei & Liu, Haoye & Liu, Fang & Wang, Zhi & Wang, Jianxin, 2017. "Combustion and emission characteristics of diesel engine fueled with biodiesel/PODE blends," Applied Energy, Elsevier, vol. 206(C), pages 425-431.
    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. Lis Corral-Gómez & Francisco J. Martos & Pablo Fernández-Yáñez & Octavio Armas, 2023. "A CFD Modelling Approach of Fuel Spray under Initial Non-Reactive Conditions in an Optical Engine," Energies, MDPI, vol. 16(18), pages 1-16, September.

    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. Kim, Hyung Jun & Jo, Seongin & Lee, Jong-Tae & Park, Suhan, 2020. "Biodiesel fueled combustion performance and emission characteristics under various intake air temperature and injection timing conditions," Energy, Elsevier, vol. 206(C).
    2. Li, Yu & Li, Hailin & Guo, Hongsheng & Wang, Hu & Yao, Mingfa, 2018. "A numerical study on the chemical kinetics process during auto-ignition of n-heptane in a direct injection compression ignition engine," Applied Energy, Elsevier, vol. 212(C), pages 909-918.
    3. Md Modassir Khan & Arun Kumar Kadian & Rabindra Prasad Sharma & S M Mozammil Hasnain & Ahmed Mohamed & Adham E. Ragab & Ali Zare & Shatrudhan Pandey, 2023. "Emission Reduction and Performance Enhancement of CI Engine Propelled by Neem Biodiesel-Neem Oil-Decanol-Diesel Blends at High Injection Pressure," Sustainability, MDPI, vol. 15(11), pages 1-18, June.
    4. Tolgahan Kaya & Osman Akın Kutlar & Ozgur Oguz Taskiran, 2018. "Evaluation of the Effects of Biodiesel on Emissions and Performance by Comparing the Results of the New European Drive Cycle and Worldwide Harmonized Light Vehicles Test Cycle," Energies, MDPI, vol. 11(10), pages 1-14, October.
    5. E, Jiaqiang & Pham, MinhHieu & Deng, Yuanwang & Nguyen, Tuannghia & Duy, VinhNguyen & Le, DucHieu & Zuo, Wei & Peng, Qingguo & Zhang, Zhiqing, 2018. "Effects of injection timing and injection pressure on performance and exhaust emissions of a common rail diesel engine fueled by various concentrations of fish-oil biodiesel blends," Energy, Elsevier, vol. 149(C), pages 979-989.
    6. Chen, Hao & Su, Xin & Li, Junhui & Zhong, Xianglin, 2019. "Effects of gasoline and polyoxymethylene dimethyl ethers blending in diesel on the combustion and emission of a common rail diesel engine," Energy, Elsevier, vol. 171(C), pages 981-999.
    7. Chiong, Meng-Choung & Kang, Hooi-Siang & Shaharuddin, Nik Mohd Ridzuan & Mat, Shabudin & Quen, Lee Kee & Ten, Ki-Hong & Ong, Muk Chen, 2021. "Challenges and opportunities of marine propulsion with alternative fuels," Renewable and Sustainable Energy Reviews, Elsevier, vol. 149(C).
    8. Muteeb Ul Haq & Ali Turab Jafry & Saad Ahmad & Taqi Ahmad Cheema & Munib Qasim Ansari & Naseem Abbas, 2022. "Recent Advances in Fuel Additives and Their Spray Characteristics for Diesel-Based Blends," Energies, MDPI, vol. 15(19), pages 1-30, October.
    9. Dong Lin Loo & Yew Heng Teoh & Heoy Geok How & Jun Sheng Teh & Liviu Catalin Andrei & Slađana Starčević & Farooq Sher, 2021. "Applications Characteristics of Different Biodiesel Blends in Modern Vehicles Engines: A Review," Sustainability, MDPI, vol. 13(17), pages 1-31, August.
    10. Chakrapani Nagappan Kowthaman & S. M. Ashrafur Rahman & I. M. R. Fattah, 2023. "Exploring the Potential of Lignocellulosic Biomass-Derived Polyoxymethylene Dimethyl Ether as a Sustainable Fuel for Internal Combustion Engines," Energies, MDPI, vol. 16(12), pages 1-18, June.
    11. Mazen A. Eldeeb & Benjamin Akih-Kumgeh, 2018. "Recent Trends in the Production, Combustion and Modeling of Furan-Based Fuels," Energies, MDPI, vol. 11(3), pages 1-47, February.
    12. Benajes, Jesús & García, Antonio & Monsalve-Serrano, Javier & Lago Sari, Rafael, 2018. "Fuel consumption and engine-out emissions estimations of a light-duty engine running in dual-mode RCCI/CDC with different fuels and driving cycles," Energy, Elsevier, vol. 157(C), pages 19-30.
    13. Katriina Sirviö & Seppo Niemi & Sonja Heikkilä & Jukka Kiijärvi & Michaela Hissa & Erkki Hiltunen, 2019. "Feasibility of New Liquid Fuel Blends for Medium-Speed Engines," Energies, MDPI, vol. 12(14), pages 1-10, July.
    14. Hoseini, S.S. & Najafi, G. & Ghobadian, B. & Mamat, R. & Ebadi, M.T. & Yusaf, Talal, 2018. "Novel environmentally friendly fuel: The effects of nanographene oxide additives on the performance and emission characteristics of diesel engines fuelled with Ailanthus altissima biodiesel," Renewable Energy, Elsevier, vol. 125(C), pages 283-294.
    15. Yaliwal, V.S. & Banapurmath, N.R. & Gaitonde, V.N. & Malipatil, M.D., 2019. "Simultaneous optimization of multiple operating engine parameters of a biodiesel-producer gas operated compression ignition (CI) engine coupled with hydrogen using response surface methodology," Renewable Energy, Elsevier, vol. 139(C), pages 944-959.
    16. Motong Yang & Yaodong Wang, 2023. "Application of Miller Cycle and Net-Zero Fuel(s) to Diesel Engine: Effect on the Performance and NOx Emissions of a Single-Cylinder Engine," Energies, MDPI, vol. 16(5), pages 1-21, March.
    17. Kim, Hyun Hee & Park, Yoon Hwa & Han, Karam & Jang, Ji Hoon & Park, Ho Young & Seo, Youn Seog, 2021. "Combustion and emission characteristics of a reprocessed used lubricating oil as a renewable fuel for boiler cold start-up operation," Energy, Elsevier, vol. 222(C).
    18. Abukhadra, Mostafa R. & Salam, Mohamed Abdel & Ibrahim, Sherouk M., 2019. "Insight into the catalytic conversion of palm oil into biodiesel using Na+/K+ trapped muscovite/phillipsite composite as a novel catalyst: Effect of ultrasonic irradiation and mechanism," Renewable and Sustainable Energy Reviews, Elsevier, vol. 115(C).
    19. Huang, Haozhong & Zhu, Zhaojun & Zhu, Jizhen & Lv, Delin & Pan, Yuping & Wei, Hongling & Teng, Wenwen, 2019. "Experimental and numerical study of pre-injection effects on diesel-n-butanol blends combustion," Applied Energy, Elsevier, vol. 249(C), pages 377-391.
    20. Mohsin Raza & Longfei Chen & Felix Leach & Shiting Ding, 2018. "A Review of Particulate Number (PN) Emissions from Gasoline Direct Injection (GDI) Engines and Their Control Techniques," Energies, MDPI, vol. 11(6), pages 1-26, 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:18:p:6855-:d:919182. 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.