IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v167y2019icp428-439.html
   My bibliography  Save this article

Experimental investigation of volumetric exergy transfer coefficient in vertical moving bed for sinter waste heat recovery

Author

Listed:
  • Zheng, Ying
  • Cai, Jiu-ju
  • Dong, Hui
  • Feng, Jun-sheng
  • Liu, Jing-yu

Abstract

The volumetric exergy transfer coefficient of sinter bed layers in vertical tank for sinter waste heat recovery has been presented. Correlations involving relevant variables to predict the local and mean volumetric exergy transfer coefficient, Nusselt number and the non-dimensional exergy flux have been deduced by using the second law of thermodynamics and non-equilibrium thermodynamics theory. The relationships of the local and mean volumetric exergy Nusselt number with the local and mean volumetric heat transfer Nusselt number and Reynolds number are analyzed. The experimental results of exergy transfer characteristics in sinter moving bed with different cooling air flow rate and different sinter mass flow rate are obtained from a homemade moving bed set up, and the influences of the height of gas-solid heat exchange section, Reynolds number and gas-solid water equivalent ratio on exergy transfer characteristics are graphically and analyzed. The research results indicates that air-sinter exergy transfer process is mainly determined by the exergy transfer caused by temperature difference, and the impact of exergy transfer due to internal pressure loss is relatively small for given vertical tank and sinter particles. There is an ideal range of gas-solid water equivalent ratio, which makes exergy transfer more efficient.

Suggested Citation

  • Zheng, Ying & Cai, Jiu-ju & Dong, Hui & Feng, Jun-sheng & Liu, Jing-yu, 2019. "Experimental investigation of volumetric exergy transfer coefficient in vertical moving bed for sinter waste heat recovery," Energy, Elsevier, vol. 167(C), pages 428-439.
    • Handle: RePEc:eee:energy:v:167:y:2019:i:c:p:428-439
    DOI: 10.1016/j.energy.2018.10.110
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544218321005
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2018.10.110?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. Wu, Shuang-Ying & Chen, Yan & Li, You-Rong & Zeng, Dan-Ling, 2007. "Exergy transfer characteristics of forced convective heat transfer through a duct with constant wall heat flux," Energy, Elsevier, vol. 32(5), pages 686-696.
    2. Lalji, Mukesh Kumar & Sarviya, R.M. & Bhagoria, J.L., 2012. "Exergy evaluation of packed bed solar air heater," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 6262-6267.
    3. Sarker, Md. Sazzat Hossain & Ibrahim, Mohd Nordin & Abdul Aziz, Norashikin & Punan, Mohd Salleh, 2015. "Energy and exergy analysis of industrial fluidized bed drying of paddy," Energy, Elsevier, vol. 84(C), pages 131-138.
    4. Feng, Jun-sheng & Dong, Hui & Gao, Jian-ye & Liu, Jing-yu & Liang, Kai, 2016. "Exergy transfer characteristics of gas-solid heat transfer through sinter bed layer in vertical tank," Energy, Elsevier, vol. 111(C), pages 154-164.
    5. Kurtbaş, İrfan & Celik, Nevin & Dinçer, İbrahim, 2010. "Exergy transfer in a porous rectangular channel," Energy, Elsevier, vol. 35(1), pages 451-460.
    6. Wu, Shuang-Ying & Li, You-Rong & Chen, Yan & Xiao, Lan, 2007. "Exergy transfer characteristics of forced convective heat transfer through a duct with constant wall temperature," Energy, Elsevier, vol. 32(12), pages 2385-2395.
    7. Liu, Yan & Yang, Jian & Wang, Jin & Cheng, Zhi-long & Wang, Qiu-wang, 2014. "Energy and exergy analysis for waste heat cascade utilization in sinter cooling bed," Energy, Elsevier, vol. 67(C), pages 370-380.
    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. Junpeng Fu & Jiuju Cai, 2020. "Study of Heat Transfer and the Hydrodynamic Performance of Gas–Solid Heat Transfer in a Vertical Sinter Cooling Bed Using the CFD-Taguchi-Grey Relational Analysis Method," Energies, MDPI, vol. 13(9), pages 1-30, May.
    2. Cheng, Zhilong & Tan, Zhoutuo & Guo, Zhigang & Yang, Jian & Wang, Qiuwang, 2020. "Recent progress in sustainable and energy-efficient technologies for sinter production in the iron and steel industry," Renewable and Sustainable Energy Reviews, Elsevier, vol. 131(C).
    3. Guo, Zhigang & Zhang, Shang & Tian, Xing & Yang, Jian & Wang, Qiuwang, 2020. "Numerical investigation of tube oscillation in gravity-driven granular flow with heat transfer by discrete element method," Energy, Elsevier, vol. 207(C).
    4. Xing Tian & Jian Yang & Zhigang Guo & Qiuwang Wang & Bengt Sunden, 2020. "Numerical Study of Heat Transfer in Gravity-Driven Particle Flow around Tubes with Different Shapes," Energies, MDPI, vol. 13(8), pages 1-15, April.

    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. Feng, Jun-sheng & Dong, Hui & Gao, Jian-ye & Liu, Jing-yu & Liang, Kai, 2016. "Exergy transfer characteristics of gas-solid heat transfer through sinter bed layer in vertical tank," Energy, Elsevier, vol. 111(C), pages 154-164.
    2. Amani, E. & Nobari, M.R.H., 2011. "A numerical investigation of entropy generation in the entrance region of curved pipes at constant wall temperature," Energy, Elsevier, vol. 36(8), pages 4909-4918.
    3. Chenyi Xu & Zhichun Liu & Shicheng Wang & Wei Liu, 2019. "Numerical Simulation and Optimization of Waste Heat Recovery in a Sinter Vertical Tank," Energies, MDPI, vol. 12(3), pages 1-19, January.
    4. Zude Cheng & Haitao Wang & Junsheng Feng & Yongfang Xia & Hui Dong, 2021. "Energy and Exergy Efficiency Analysis of Fluid Flow and Heat Transfer in Sinter Vertical Cooler," Energies, MDPI, vol. 14(15), pages 1-18, July.
    5. Hajmohammadi, M.R. & Eskandari, H. & Saffar-Avval, M. & Campo, A., 2013. "A new configuration of bend tubes for compound optimization of heat and fluid flow," Energy, Elsevier, vol. 62(C), pages 418-424.
    6. Sun, Wei & Cheng, Qinglin & Li, Zhidong & Wang, Zhihua & Gan, Yifan & Liu, Yang & Shao, Shuai, 2019. "Study on Coil Optimization on the Basis of Heating Effect and Effective Energy Evaluation during Oil Storage Process," Energy, Elsevier, vol. 185(C), pages 505-520.
    7. San, J.-Y., 2010. "Second-law performance of heat exchangers for waste heat recovery," Energy, Elsevier, vol. 35(5), pages 1936-1945.
    8. Ren, Ting & Sun, Yang & Zhang, Jiye & Yan, Gaocheng & Mu, Huaiping & Liu, Shi, 2016. "Optimal energy use of the collector tube in solar power tower plant," Renewable Energy, Elsevier, vol. 93(C), pages 525-535.
    9. Kurtbaş, İrfan & Celik, Nevin & Dinçer, İbrahim, 2010. "Exergy transfer in a porous rectangular channel," Energy, Elsevier, vol. 35(1), pages 451-460.
    10. Pahlevaninezhad, Masoud & Davazdah Emami, Mohsen & Panjepour, Masoud, 2014. "The effects of kinetic parameters on combustion characteristics in a sintering bed," Energy, Elsevier, vol. 73(C), pages 160-176.
    11. Andrea Aquino & Pietro Poesio, 2021. "Off-Design Exergy Analysis of Convective Drying Using a Two-Phase Multispecies Model," Energies, MDPI, vol. 14(1), pages 1-36, January.
    12. Dario Giuseppe Urbano & Andrea Aquino & Flavio Scrucca, 2023. "Energy Performance, Environmental Impacts and Costs of a Drying System: Life Cycle Analysis of Conventional and Heat Recovery Scenarios," Energies, MDPI, vol. 16(3), pages 1-12, February.
    13. Liu, Zi-Liang & Zielinska, Magdalena & Yang, Xu-Hai & Yu, Xian-Long & Chen, Chang & Wang, Hui & Wang, Jun & Pan, Zhongli & Xiao, Hong-Wei, 2021. "Moisturizing strategy for enhanced convective drying of mushroom slices," Renewable Energy, Elsevier, vol. 172(C), pages 728-739.
    14. Rashidi, Saman & Esfahani, Javad Abolfazli & Rashidi, Abbas, 2017. "A review on the applications of porous materials in solar energy systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 1198-1210.
    15. Konstantin Biel & Christoph H. Glock, 2017. "Prerequisites of efficient decentralized waste heat recovery and energy storage in production planning," Journal of Business Economics, Springer, vol. 87(1), pages 41-72, January.
    16. Bilen, K. & Gok, S. & Olcay, A.B. & Solmus, I., 2017. "Investigation of the effect of aluminum porous fins on heat transfer," Energy, Elsevier, vol. 138(C), pages 1187-1198.
    17. Di Marco, Paolo & Frigo, Stefano & Gabbrielli, Roberto & Pecchia, Stefano, 2016. "Mathematical modelling and energy performance assessment of air impingement drying systems for the production of tissue paper," Energy, Elsevier, vol. 114(C), pages 201-213.
    18. Bin Li & Changyou Li & Tao Li & Zhiheng Zeng & Wenyan Ou & Chengjie Li, 2019. "Exergetic, Energetic, and Quality Performance Evaluation of Paddy Drying in a Novel Industrial Multi-Field Synergistic Dryer," Energies, MDPI, vol. 12(23), pages 1-19, December.
    19. Junpeng Fu & Jiuju Cai, 2020. "Parametric Study on the Flow Profiles of Vertical Sinter Cooling Bed Using the DEM and Taguchi Method for Waste Heat Recovery," Energies, MDPI, vol. 13(19), pages 1-34, September.
    20. Azadbakht, Mohsen & Torshizi, Mohammad Vahedi & Noshad, Fatemeh & Rokhbin, Arash, 2018. "Application of artificial neural network method for prediction of osmotic pretreatment based on the energy and exergy analyses in microwave drying of orange slices," Energy, Elsevier, vol. 165(PB), pages 836-845.

    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:167:y:2019:i:c:p:428-439. 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.