IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v115y2016ip1p615-625.html
   My bibliography  Save this article

Novel insights into the dynamic structure of biodiesel and conventional fuel sprays from high-pressure diesel injectors

Author

Listed:
  • Moon, Seoksu

Abstract

The spray dynamics of biodiesel has not been thoroughly investigated in previous studies. Understanding the dynamic structure is important for successful modeling of biodiesel sprays and the proper use of biodiesel in modern engines. This study compares the dynamic structure of biodiesel and conventional fuel sprays from single- and multi-hole diesel injectors using a synchrotron X-ray velocimetry technique. Three fuels, biodiesel, diesel and Viscor16br, were used in this study. The results showed that the high viscosity and density of biodiesel decreased the injection velocity compared to conventional fuels. The biodiesel effect on injection velocity was less significant for the multi-hole injector. For the single-hole injector, the biodiesel slowed down the flow breakup and increased the intact core length that caused the lower velocity decay rate and turbulence intensity along the spray center. Meanwhile, in the case of the multi-hole injector, the flow breakup, and the velocity decay rate and turbulence intensity along the spray center appeared equivalent regardless of the fuel. The fuel viscosity did not play a dominant role in the spray dynamics of the multi-hole injector and the dynamic structure of the biodiesel and conventional fuel sprays can be scaled based on the momentum conserving gas jet theory.

Suggested Citation

  • Moon, Seoksu, 2016. "Novel insights into the dynamic structure of biodiesel and conventional fuel sprays from high-pressure diesel injectors," Energy, Elsevier, vol. 115(P1), pages 615-625.
    • Handle: RePEc:eee:energy:v:115:y:2016:i:p1:p:615-625
    DOI: 10.1016/j.energy.2016.09.062
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544216313032
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2016.09.062?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. Kuti, Olawole Abiola & Nishida, Keiya & Zhu, Jingyu, 2013. "Experimental studies on spray and gas entrainment characteristics of biodiesel fuel: Implications of gas entrained and fuel oxygen content on soot formation," Energy, Elsevier, vol. 57(C), pages 434-442.
    2. Moon, Seoksu & Huang, Weidi & Li, Zhilong & Wang, Jin, 2016. "End-of-injection fuel dribble of multi-hole diesel injector: Comprehensive investigation of phenomenon and discussion on control strategy," Applied Energy, Elsevier, vol. 179(C), pages 7-16.
    3. Agarwal, Avinash Kumar & Som, Sibendu & Shukla, Pravesh Chandra & Goyal, Harsh & Longman, Douglas, 2015. "In-nozzle flow and spray characteristics for mineral diesel, Karanja, and Jatropha biodiesels," Applied Energy, Elsevier, vol. 156(C), pages 138-148.
    4. Valentino, Gerardo & Allocca, Luigi & Iannuzzi, Stefano & Montanaro, Alessandro, 2011. "Biodiesel/mineral diesel fuel mixtures: Spray evolution and engine performance and emissions characterization," Energy, Elsevier, vol. 36(6), pages 3924-3932.
    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. Weidi Huang & Huifeng Gong & Raditya Hendra Pratama & Seoksu Moon & Keiji Takagi & Zhili Chen, 2020. "Potential for Shock-Wave Generation at Diesel Engine Conditions and Its Influence on Spray Characteristics," Energies, MDPI, vol. 13(23), pages 1-19, December.
    2. Muteeb ul Haq & Ali Turab Jafry & Muhammad Salman Abbasi & Muhammad Jawad & Saad Ahmad & Taqi Ahmad Cheema & Naseem Abbas, 2022. "Numerical and Experimental Spray Analysis of Castor and Jatropha Biodiesel under Non-Evaporating Conditions," Energies, MDPI, vol. 15(20), pages 1-18, October.
    3. Qiu, Tao & Wang, Kaixin & Lei, Yan & Wu, Chenglin & Liu, Yuwei & Chen, Xinyu & Guo, Peng, 2018. "Investigation on effects of back pressure on submerged jet flow from short cylindrical orifice filled with diesel fuel," Energy, Elsevier, vol. 162(C), pages 964-976.

    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. Han, Dong & Wang, Chunhai & Duan, Yaozong & Tian, Zhisong & Huang, Zhen, 2014. "An experimental study of injection and spray characteristics of diesel and gasoline blends on a common rail injection system," Energy, Elsevier, vol. 75(C), pages 513-519.
    2. Xu, Leilei & Bai, Xue-Song & Jia, Ming & Qian, Yong & Qiao, Xinqi & Lu, Xingcai, 2018. "Experimental and modeling study of liquid fuel injection and combustion in diesel engines with a common rail injection system," Applied Energy, Elsevier, vol. 230(C), pages 287-304.
    3. Pos, Radboud & Wardle, Robert & Cracknell, Roger & Ganippa, Lionel, 2017. "Spatio-temporal evolution of diesel sprays at the early start of injection," Applied Energy, Elsevier, vol. 205(C), pages 391-398.
    4. Ludovic Lamoot & Brady Manescau & Khaled Chetehouna & Nicolas Gascoin, 2021. "Review on the Effect of the Phenomenon of Cavitation in Combustion Efficiency and the Role of Biofuels as a Solution against Cavitation," Energies, MDPI, vol. 14(21), pages 1-35, November.
    5. Huang, Weidi & Wu, Zhijun & Gao, Ya & Zhang, Lin, 2015. "Effect of shock waves on the evolution of high-pressure fuel jets," Applied Energy, Elsevier, vol. 159(C), pages 442-448.
    6. Miliauskas, G. & Maziukienė, M. & Jouhara, H. & Poškas, R., 2019. "Investigation of mass and heat transfer transitional processes of water droplets in wet gas flow in the framework of energy recovery technologies for biofuel combustion and flue gas removal," Energy, Elsevier, vol. 173(C), pages 740-754.
    7. Xinda Zhu & Manu Mannazhi & Natascia Palazzo & Per-Erik Bengtsson & Öivind Andersson, 2020. "High-Speed Imaging of Spray Formation and Combustion in an Optical Engine: Effects of Injector Aging and TPGME as a Fuel Additive," Energies, MDPI, vol. 13(12), pages 1-26, June.
    8. Fu, Wei & Li, Fengyu & Meng, Kesheng & Liu, Yanju & Shi, Weidong & Lin, Qizhao, 2019. "Experiment and analysis of spray characteristics of biodiesel blending with di-n-butyl ether in a direct injection combustion chamber," Energy, Elsevier, vol. 185(C), pages 77-89.
    9. Kuti, Olawole Abiola & Nishida, Keiya & Zhu, Jingyu, 2013. "Experimental studies on spray and gas entrainment characteristics of biodiesel fuel: Implications of gas entrained and fuel oxygen content on soot formation," Energy, Elsevier, vol. 57(C), pages 434-442.
    10. Feng, Zehao & Zhan, Cheng & Tang, Chenglong & Yang, Ke & Huang, Zuohua, 2016. "Experimental investigation on spray and atomization characteristics of diesel/gasoline/ethanol blends in high pressure common rail injection system," Energy, Elsevier, vol. 112(C), pages 549-561.
    11. Vladimir Anatolyevich Markov & Bowen Sa & Sergey Nikolaevich Devyanin & Anatoly Anatolyevich Zherdev & Pablo Ramon Vallejo Maldonado & Sergey Anatolyevich Zykov & Aleksandr Dmitrievich Denisov & Hewag, 2021. "Investigation of the Performances of a Diesel Engine Operating on Blended and Emulsified Biofuels from Rapeseed Oil," Energies, MDPI, vol. 14(20), pages 1-28, October.
    12. Pourhoseini, S.H. & Namvar-Mahboub, M. & Hosseini, Ebrahim & Alimoradi, Ashkan, 2021. "A comparative exploration of thermal, radiative and pollutant emission characteristics of oil burner flame using palm oil biodiesel-diesel blend fuel and diesel fuel," Energy, Elsevier, vol. 217(C).
    13. Muteeb ul Haq & Ali Turab Jafry & Muhammad Salman Abbasi & Muhammad Jawad & Saad Ahmad & Taqi Ahmad Cheema & Naseem Abbas, 2022. "Numerical and Experimental Spray Analysis of Castor and Jatropha Biodiesel under Non-Evaporating Conditions," Energies, MDPI, vol. 15(20), pages 1-18, October.
    14. Channappagoudra, Manjunath & Ramesh, K. & Manavendra, G., 2020. "Effect of injection timing on modified direct injection diesel engine performance operated with dairy scum biodiesel and Bio-CNG," Renewable Energy, Elsevier, vol. 147(P1), pages 1019-1032.
    15. Haq, Muteeb ul & Jafry, Ali Turab & Ahmad, Saad & Cheema, Taqi Ahmad & Kamran, Muhammad & Ajab, Huma & Masjuki, Haji Hassan, 2023. "Macroscopic spray behavior in pressurized chamber alongside thermal performance of quaternary castor biodiesel with butanol and 1-butoxybutane," Energy, Elsevier, vol. 282(C).
    16. Khandal, S.V. & Banapurmath, N.R. & Gaitonde, V.N. & Hiremath, S.S., 2017. "Paradigm shift from mechanical direct injection diesel engines to advanced injection strategies of diesel homogeneous charge compression ignition (HCCI) engines- A comprehensive review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 369-384.
    17. de la Garza, Oscar A. & Martínez-Martínez, S. & Avulapati, Madan Mohan & Pos, Radboud & Megaritis, Thanos & Ganippa, Lionel, 2021. "Biofuels and its spray interactions under pilot-main injection strategy," Energy, Elsevier, vol. 219(C).
    18. Yu, Shenghao & Yin, Bifeng & Chen, Chen & Jia, Hekun & Wang, Weifeng, 2023. "A comparative analysis of internal flow and spray characteristics in triangular orifices with diesel and biodiesel," Energy, Elsevier, vol. 285(C).
    19. Channappagoudra, Manjunath, 2020. "Comparative study of baseline and modified engine performance operated with dairy scum biodiesel and Bio-CNG," Renewable Energy, Elsevier, vol. 151(C), pages 604-618.
    20. Alex Gander & Dan Sykes & Raúl Payri & Guillaume de Sercey & Dave Kennaird & Martin Gold & Richard J. Pearson & Cyril Crua, 2021. "High-Speed Infrared Measurement of Injector Tip Temperature during Diesel Engine Operation," Energies, MDPI, vol. 14(15), pages 1-19, July.

    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:115:y:2016:i:p1:p:615-625. 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.