IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i21p8133-d959528.html
   My bibliography  Save this article

Numerical Investigation on the Impact of Exergy Analysis and Structural Improvement in Power Plant Boiler through Co-Simulation

Author

Listed:
  • Hang Yin

    (State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
    College of Automotive Engineering, Jilin University, Changchun 130022, China)

  • Yingai Jin

    (State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
    College of Automotive Engineering, Jilin University, Changchun 130022, China)

  • Liang Li

    (Department of Engineering, School of Physics, Engineering and Computer Science, University of Hertfordshire, Hatfield AL10 9AB, Hertfordshire, UK)

  • Wenbo Lv

    (State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
    College of Automotive Engineering, Jilin University, Changchun 130022, China)

Abstract

In current power station boilers, fuel burns at a low temperature, which results in low exergy efficiency. This research combined the second law of t with the boiler structure to maximize the efficiency of a 350 MW power plant boiler. A three-dimensional simulation of the combustion process at the power plant boiler is performed. A one-dimensional simulation model of the boiler is then constructed to calculate the combustion exergy loss, heat transfer exergy loss, and boiler exergy efficiency. Under the principle of high-temperature air combustion technologies, this paper also proposes a new structure and improved operating parameters to improve the exergy efficiency of boilers by reducing the heat exchange area of the economizer and increasing the heat exchange area of the air preheater. Simulation results show that the exergy efficiency of the boiler increased from 47.29% to 48.35% through the modified model. The simulation outcomes can instruct future optimal boiler design and controls.

Suggested Citation

  • Hang Yin & Yingai Jin & Liang Li & Wenbo Lv, 2022. "Numerical Investigation on the Impact of Exergy Analysis and Structural Improvement in Power Plant Boiler through Co-Simulation," Energies, MDPI, vol. 15(21), pages 1-19, October.
    • Handle: RePEc:gam:jeners:v:15:y:2022:i:21:p:8133-:d:959528
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/21/8133/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/15/21/8133/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Francis Chinweuba Eboh & Peter Ahlström & Tobias Richards, 2017. "Exergy Analysis of Solid Fuel-Fired Heat and Power Plants: A Review," Energies, MDPI, vol. 10(2), pages 1-29, February.
    2. Yuanhao Shi & Qiang Li & Jie Wen & Fangshu Cui & Xiaoqiong Pang & Jianfang Jia & Jianchao Zeng & Jingcheng Wang, 2019. "Soot Blowing Optimization for Frequency in Economizers to Improve Boiler Performance in Coal-Fired Power Plant," Energies, MDPI, vol. 12(15), pages 1-19, July.
    3. Saidur, R. & Ahamed, J.U. & Masjuki, H.H., 2010. "Energy, exergy and economic analysis of industrial boilers," Energy Policy, Elsevier, vol. 38(5), pages 2188-2197, May.
    4. Zhu, Shahong & Zhang, Man & Huang, Yiqun & Wu, Yuxin & Yang, Hairui & Lyu, Junfu & Gao, Xinyu & Wang, Fengjun & Yue, Guangxi, 2019. "Thermodynamic analysis of a 660 MW ultra-supercritical CFB boiler unit," Energy, Elsevier, vol. 173(C), pages 352-363.
    5. Miguel Ángel Gómez & Rubén Martín & Joaquín Collazo & Jacobo Porteiro, 2018. "CFD Steady Model Applied to a Biomass Boiler Operating in Air Enrichment Conditions," Energies, MDPI, vol. 11(10), pages 1-18, September.
    6. Behbahaninia, A. & Ramezani, S. & Lotfi Hejrandoost, M., 2017. "A loss method for exergy auditing of steam boilers," Energy, Elsevier, vol. 140(P1), pages 253-260.
    Full references (including those not matched with items on IDEAS)

    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. Tahir, Muhammad Faizan & Haoyong, Chen & Guangze, Han, 2022. "Evaluating individual heating alternatives in integrated energy system by employing energy and exergy analysis," Energy, Elsevier, vol. 249(C).
    2. Ramos, Vinícius Faria & Pinheiro, Olivert Soares & Ferreira da Costa, Esly & Souza da Costa, Andréa Oliveira, 2019. "A method for exergetic analysis of a real kraft biomass boiler," Energy, Elsevier, vol. 183(C), pages 946-957.
    3. Chen, Bin & Ye, Xiao & Shen, Jun & Wang, Sha & Deng, Shengxiang & Yang, Jinbiao, 2021. "Investigations on the energy efficiency limits for industrial boiler operation and technical requirements—taking China’s Hunan province as an example," Energy, Elsevier, vol. 220(C).
    4. Heydar Maddah & Milad Sadeghzadeh & Mohammad Hossein Ahmadi & Ravinder Kumar & Shahaboddin Shamshirband, 2019. "Modeling and Efficiency Optimization of Steam Boilers by Employing Neural Networks and Response-Surface Method (RSM)," Mathematics, MDPI, vol. 7(7), pages 1-17, July.
    5. Francis Chinweuba Eboh & Peter Ahlström & Tobias Richards, 2017. "Exergy Analysis of Solid Fuel-Fired Heat and Power Plants: A Review," Energies, MDPI, vol. 10(2), pages 1-29, February.
    6. Shuiguang Tong & Xiang Zhang & Zheming Tong & Yanling Wu & Ning Tang & Wei Zhong, 2019. "Online Ash Fouling Prediction for Boiler Heating Surfaces based on Wavelet Analysis and Support Vector Regression," Energies, MDPI, vol. 13(1), pages 1-20, December.
    7. Yuanhao Shi & Mengwei Li & Jie Wen & Yanru Yang & Fangshu Cui & Jianchao Zeng, 2021. "Heat Transfer Efficiency Prediction of Coal-Fired Power Plant Boiler Based on CEEMDAN-NAR Considering Ash Fouling," Energies, MDPI, vol. 14(13), pages 1-19, July.
    8. Mekhilef, S. & Saidur, R. & Safari, A., 2011. "A review on solar energy use in industries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(4), pages 1777-1790, May.
    9. Sajad Koochakinia & Amir Ebrahimi-Moghadam & Mahdi Deymi-Dashtebayaz, 2022. "Techno-Environmental Analyses and Optimization of a Utility Boiler Based on Real Data," Sustainability, MDPI, vol. 14(5), pages 1-19, February.
    10. Kou, Xiaoxue & Wang, Ruzhu, 2023. "Thermodynamic analysis of electric to thermal heating pathways coupled with thermal energy storage," Energy, Elsevier, vol. 284(C).
    11. Deng, Boyu & Zhang, Man & Lyu, Junfu & Li, Shaohua & Yang, Hairui, 2019. "Safety analysis on the water wall in the 350 MW supercritical CFB boiler under sudden electricity failure," Energy, Elsevier, vol. 189(C).
    12. Roberta De Robbio, 2023. "Micro Gas Turbine Role in Distributed Generation with Renewable Energy Sources," Energies, MDPI, vol. 16(2), pages 1-37, January.
    13. Behbahaninia, A. & Ramezani, S. & Lotfi Hejrandoost, M., 2017. "A loss method for exergy auditing of steam boilers," Energy, Elsevier, vol. 140(P1), pages 253-260.
    14. Ahamed, J.U. & Madlool, N.A. & Saidur, R. & Shahinuddin, M.I. & Kamyar, A. & Masjuki, H.H., 2012. "Assessment of energy and exergy efficiencies of a grate clinker cooling system through the optimization of its operational parameters," Energy, Elsevier, vol. 46(1), pages 664-674.
    15. BoroumandJazi, G. & Saidur, R. & Rismanchi, B. & Mekhilef, S., 2012. "A review on the relation between the energy and exergy efficiency analysis and the technical characteristic of the renewable energy systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(5), pages 3131-3135.
    16. BoroumandJazi, G. & Rismanchi, B. & Saidur, R., 2013. "A review on exergy analysis of industrial sector," Renewable and Sustainable Energy Reviews, Elsevier, vol. 27(C), pages 198-203.
    17. Nandimandalam, Hariteja & Gude, Veera Gnaneswar, 2022. "Renewable wood residue sources as potential alternative for fossil fuel dominated electricity mix for regions in Mississippi: A techno-economic analysis," Renewable Energy, Elsevier, vol. 200(C), pages 1105-1119.
    18. Kaushik, S.C. & Reddy, V. Siva & Tyagi, S.K., 2011. "Energy and exergy analyses of thermal power plants: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(4), pages 1857-1872, May.
    19. Murr, R. & Thieriot, H. & Zoughaib, A. & Clodic, D., 2011. "Multi-objective optimization of a multi water-to-water heat pump system using evolutionary algorithm," Applied Energy, Elsevier, vol. 88(11), pages 3580-3591.
    20. Vázquez-Rowe, Ian & Reyna, Janet L. & García-Torres, Samy & Kahhat, Ramzy, 2015. "Is climate change-centrism an optimal policy making strategy to set national electricity mixes?," Applied Energy, Elsevier, vol. 159(C), pages 108-116.

    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:21:p:8133-:d:959528. 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.