IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v126y2017icp361-373.html
   My bibliography  Save this article

Investigation on flow distribution of the fuel supply nozzle in the annular combustor of a micro gas turbine

Author

Listed:
  • Do, Kyu Hyung
  • Kim, Taehoon
  • Han, Yong-Shik
  • Choi, Byung-Il
  • Kim, Myungbae

Abstract

The flow distribution of the fuel supply nozzle in the combustor of a 500 W micro gas turbine was investigated. Numerical simulation was performed. Numerical results for flow distribution of the fuel supply nozzle were validated from the corresponding experimental data. Based on the validated numerical model, the effects of the nozzle diameter, inlet mass flow rate, fuel temperature, and types of fuel on the flow distribution were examined. In order to quantitatively evaluate the non-uniformity of flow distribution, the relative flow non-uniformity parameter was introduced. Furthermore, the pressure drops between the inlet and outlet of the fuel supply nozzles were experimentally and numerically obtained. In the aspect of both the uniform flow distribution and lower power consumption of the pump, all nozzles with 500 μm in diameter are appropriate for the fuel supply nozzle of the micro gas turbine. In addition, a simple method was developed to determine the geometry of the fuel supply nozzle with variable nozzle diameters which could achieve the uniform flow distribution. Finally, it was confirmed that the uniformity of the flow distribution can be improved without the increase of the pressure drop by applying the variable nozzle diameters into the fuel supply nozzle design.

Suggested Citation

  • Do, Kyu Hyung & Kim, Taehoon & Han, Yong-Shik & Choi, Byung-Il & Kim, Myungbae, 2017. "Investigation on flow distribution of the fuel supply nozzle in the annular combustor of a micro gas turbine," Energy, Elsevier, vol. 126(C), pages 361-373.
    • Handle: RePEc:eee:energy:v:126:y:2017:i:c:p:361-373
    DOI: 10.1016/j.energy.2017.03.036
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544217304024
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2017.03.036?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. Arun Saco, S. & Thundil Karuppa Raj, R. & Karthikeyan, P., 2016. "A study on scaled up proton exchange membrane fuel cell with various flow channels for optimizing power output by effective water management using numerical technique," Energy, Elsevier, vol. 113(C), pages 558-573.
    2. Wei, Min & Fan, Yilin & Luo, Lingai & Flamant, Gilles, 2015. "Fluid flow distribution optimization for minimizing the peak temperature of a tubular solar receiver," Energy, Elsevier, vol. 91(C), pages 663-677.
    3. Duan, Jiandong & Sun, Li & Wang, Guanglin & Wu, Fengjiang, 2015. "Nonlinear modeling of regenerative cycle micro gas turbine," Energy, Elsevier, vol. 91(C), pages 168-175.
    4. Park, Jun Su & Park, Sehjin & Kim, Kyung Min & Choi, Beom Seok & Cho, Hyung Hee, 2013. "Effect of the thermal insulation on generator and micro gas turbine system," Energy, Elsevier, vol. 59(C), pages 581-589.
    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. Zong, Chao & Ji, Chenzhen & Cheng, Jiaying & Zhu, Tong & Guo, Desan & Li, Chengqin & Duan, Fei, 2022. "Toward off-design loads: Investigations on combustion and emissions characteristics of a micro gas turbine combustor by external combustion-air adjustments," Energy, Elsevier, vol. 253(C).
    2. Dabiri, Soroush & Hashemi, Mohammadreza & Rahimi, Mohammadfazel & Bahiraei, Mehdi & Khodabandeh, Erfan, 2018. "Design of an innovative distributor to improve flow uniformity using cylindrical obstacles in header of a fuel cell," Energy, Elsevier, vol. 152(C), pages 719-731.
    3. Asgari, Behrad & Amani, Ehsan, 2017. "A multi-objective CFD optimization of liquid fuel spray injection in dry-low-emission gas-turbine combustors," Applied Energy, Elsevier, vol. 203(C), pages 696-710.

    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. Zong, Chao & Ji, Chenzhen & Cheng, Jiaying & Zhu, Tong & Guo, Desan & Li, Chengqin & Duan, Fei, 2022. "Toward off-design loads: Investigations on combustion and emissions characteristics of a micro gas turbine combustor by external combustion-air adjustments," Energy, Elsevier, vol. 253(C).
    2. Li, Yuehua & Pei, Pucheng & Ma, Ze & Ren, Peng & Wu, Ziyao & Chen, Dongfang & Huang, Hao, 2019. "Characteristic analysis in lowering current density based on pressure drop for avoiding flooding in proton exchange membrane fuel cell," Applied Energy, Elsevier, vol. 248(C), pages 321-329.
    3. Zheng, Bingle & Wu, Xiao, 2022. "Integrated capacity configuration and control optimization of off-grid multiple energy system for transient performance improvement," Applied Energy, Elsevier, vol. 311(C).
    4. Verstraete, Dries & Bowkett, Carlos, 2015. "Impact of heat transfer on the performance of micro gas turbines," Applied Energy, Elsevier, vol. 138(C), pages 445-449.
    5. Margherita Bulgarini & Augusto Della Torre & Andrea Baricci & Amedeo Grimaldi & Luca Marocco & Riccardo Mereu & Gianluca Montenegro & Angelo Onorati, 2024. "Computational Fluid Dynamic Investigation of Local Flow-Field Conditions in Lab Polymer Electrolyte Membrane Fuel Cells to Identify Degradation Stressors and Performance Enhancers," Energies, MDPI, vol. 17(15), pages 1-27, July.
    6. Wu, Xiao & Yang, Lihua & Zheng, Bingle, 2024. "Joint capacity configuration and demand response optimization of integrated energy system considering economic and dynamic control performance," Energy, Elsevier, vol. 301(C).
    7. Kim, Min Jae & Kim, Jeong Ho & Kim, Tong Seop, 2018. "The effects of internal leakage on the performance of a micro gas turbine," Applied Energy, Elsevier, vol. 212(C), pages 175-184.
    8. Daabo, Ahmed M. & Mahmoud, Saad & Al-Dadah, Raya K. & Ahmad, Abdalqader, 2017. "Numerical investigation of pitch value on thermal performance of solar receiver for solar powered Brayton cycle application," Energy, Elsevier, vol. 119(C), pages 523-539.
    9. Vu, Hoang Nghia & Truong Le Tri, Dat & Nguyen, Huu Linh & Kim, Younghyeon & Yu, Sangseok, 2023. "Multifunctional bypass valve for water management and surge protection in a proton-exchange membrane fuel cell supply-air system," Energy, Elsevier, vol. 278(C).
    10. Ye, Jianan & Xie, Min & Zhang, Shiping & Huang, Ying & Liu, Mingbo & Wang, Qiong, 2023. "Stochastic optimal scheduling of electricity–hydrogen enriched compressed natural gas urban integrated energy system," Renewable Energy, Elsevier, vol. 211(C), pages 1024-1044.
    11. Prithvi Raj Pedapati & Shankar Raman Dhanushkodi & Ramesh Kumar Chidambaram & Dawid Taler & Tomasz Sobota & Jan Taler, 2024. "Design and Manufacturing Challenges in PEMFC Flow Fields—A Review," Energies, MDPI, vol. 17(14), pages 1-34, July.
    12. Huo, Sen & Cooper, Nathanial James & Smith, Travis Lee & Park, Jae Wan & Jiao, Kui, 2017. "Experimental investigation on PEM fuel cell cold start behavior containing porous metal foam as cathode flow distributor," Applied Energy, Elsevier, vol. 203(C), pages 101-114.
    13. Xiong, Kangning & Wu, Wei & Wang, Shuangfeng & Zhang, Lin, 2021. "Modeling, design, materials and fabrication of bipolar plates for proton exchange membrane fuel cell: A review," Applied Energy, Elsevier, vol. 301(C).
    14. Mahmoud A. Khader & Mohsen Ghavami & Jafar Al-Zaili & Abdulnaser I. Sayma, 2021. "Heat Transfer Effect on Micro Gas Turbine Performance for Solar Power Applications," Energies, MDPI, vol. 14(20), pages 1-15, October.
    15. Mohammadi-Ahmar, Akbar & Solati, Ali & Osanloo, Behzad & Hatami, Mohammad, 2017. "Effect of number and arrangement of separator electrode assembly (SEA) on the performance of square tubular PEM fuel cells," Energy, Elsevier, vol. 137(C), pages 302-313.
    16. Maakala, Viljami & Järvinen, Mika & Vuorinen, Ville, 2018. "Optimizing the heat transfer performance of the recovery boiler superheaters using simulated annealing, surrogate modeling, and computational fluid dynamics," Energy, Elsevier, vol. 160(C), pages 361-377.
    17. Chung, Heeyoon & Sohn, Ho-Seong & Park, Jun Su & Kim, Kyung Min & Cho, Hyung Hee, 2017. "Thermo-structural analysis of cracks on gas turbine vane segment having multiple airfoils," Energy, Elsevier, vol. 118(C), pages 1275-1285.
    18. Ashrafi, Moosa & Kanani, Homayoon & Shams, Mehrzad, 2018. "Numerical and experimental study of two-phase flow uniformity in channels of parallel PEM fuel cells with modified Z-type flow-fields," Energy, Elsevier, vol. 147(C), pages 317-328.
    19. Yin, Cong & Song, Yating & Liu, Meiru & Gao, Yan & Li, Kai & Qiao, Zemin & Tang, Hao, 2022. "Investigation of proton exchange membrane fuel cell stack with inversely phased wavy flow field design," Applied Energy, Elsevier, vol. 305(C).
    20. Suprava Chakraborty & Devaraj Elangovan & Karthikeyan Palaniswamy & Ashley Fly & Dineshkumar Ravi & Denis Ashok Sathia Seelan & Thundil Karuppa Raj Rajagopal, 2022. "A Review on the Numerical Studies on the Performance of Proton Exchange Membrane Fuel Cell (PEMFC) Flow Channel Designs for Automotive Applications," Energies, MDPI, vol. 15(24), pages 1-21, December.

    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:126:y:2017:i:c:p:361-373. 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.