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Experimental Determination of the Influence of Shape on the Heat Transfer Process in a Crushed Granite Storage Bed

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  • Magdalena Nemś

    (Department of Thermodynamics and Renewable Energy Sources, Faculty of Mechanical and Power Engineering, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wroclaw, Poland)

Abstract

The article presents the problem of modelling the charging of a constant-phase bed storage in the first hours of the process. The places of errors in the heat transfer calculations for the packed beds were indicated. Granite in the shape of spheres and crushed rocks, with a characteristic dimension of 50 mm, was used for the experimental tests. The material was subjected to tomographic examination and then used as a storage material. The charging process was carried out for three flow rates: 0.006, 0.008 and 0.010 m 3 /s. After three hours of testing, the temperature of the outlet air for the granite sphere as the storage material was the same as for the granite crushed rock. However, the biggest differences occurred after 1 h of charging. They were equal to: 40.4% for the flow rate of 0.006 m 3 /s, 22.0% for the flow rate of 0.008 m 3 /s, and 18.5% for the flow rate of 0.010 m 3 /s. The differences were greater than the uncertainty of the measurements. As a result, different temperatures of the storage material were obtained. After three hours, they were equal to: 25.2%, 12.3% and 8.6% for the lowest, medium, and highest airflow, respectively. The conducted heat transfer analysis and the relationship Nu = f ( Re ) was determined. The influence of the calculated and actual surface of the crushed rock on the heat exchange process was explained. For all the tested air flow rates through the bed, higher thermal parameters were obtained for the crushed rock than for the sphere. The maximum differences in the Nu number were: 222.6%, 151.4% and 161.3% for the flow of 0.006, 0.008 and 0.010 m 3 /s, respectively. This means that the description of the heat exchange process in the piled beds would require a parameter that takes into account the geometry of the storage material.

Suggested Citation

  • Magdalena Nemś, 2020. "Experimental Determination of the Influence of Shape on the Heat Transfer Process in a Crushed Granite Storage Bed," Energies, MDPI, vol. 13(24), pages 1-16, December.
    • Handle: RePEc:gam:jeners:v:13:y:2020:i:24:p:6725-:d:465331
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    References listed on IDEAS

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    1. Nemś, Magdalena & Kasperski, Jacek, 2016. "Experimental investigation of concentrated solar air-heater with internal multiple-fin array," Renewable Energy, Elsevier, vol. 97(C), pages 722-730.
    2. Getu Hailu & Philip Hayes & Mark Masteller, 2019. "Long-Term Monitoring of Sensible Thermal Storage in an Extremely Cold Region," Energies, MDPI, vol. 12(9), pages 1-19, May.
    3. Kumar, Anil & Kim, Man-Hoe, 2017. "Solar air-heating system with packed-bed energy-storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 215-227.
    4. Singh, Harmeet & Saini, R.P. & Saini, J.S., 2010. "A review on packed bed solar energy storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(3), pages 1059-1069, April.
    5. Esence, Thibaut & Bruch, Arnaud & Fourmigué, Jean-François & Stutz, Benoit, 2019. "A versatile one-dimensional numerical model for packed-bed heat storage systems," Renewable Energy, Elsevier, vol. 133(C), pages 190-204.
    6. Yang, Bei & Bai, Fengwu & Wang, Yan & Wang, Zhifeng, 2019. "Study on standby process of an air-based solid packed bed for flexible high-temperature heat storage: Experimental results and modelling," Applied Energy, Elsevier, vol. 238(C), pages 135-146.
    7. Soprani, Stefano & Marongiu, Fabrizio & Christensen, Ludvig & Alm, Ole & Petersen, Kenni Dinesen & Ulrich, Thomas & Engelbrecht, Kurt, 2019. "Design and testing of a horizontal rock bed for high temperature thermal energy storage," Applied Energy, Elsevier, vol. 251(C), pages 1-1.
    8. Magdalena Nemś & Artur Nemś & Kamila Gębarowska, 2020. "The Influence of the Shape of Granite on the Heat Storage Process in a Rock Bed," Energies, MDPI, vol. 13(21), pages 1-16, October.
    9. Palacios, A. & Barreneche, C. & Navarro, M.E. & Ding, Y., 2020. "Thermal energy storage technologies for concentrated solar power – A review from a materials perspective," Renewable Energy, Elsevier, vol. 156(C), pages 1244-1265.
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    Cited by:

    1. Enas Taha Sayed & Abdul Ghani Olabi & Abdul Hai Alami & Ali Radwan & Ayman Mdallal & Ahmed Rezk & Mohammad Ali Abdelkareem, 2023. "Renewable Energy and Energy Storage Systems," Energies, MDPI, vol. 16(3), pages 1-26, February.
    2. Daniarta, Sindu & Nemś, Magdalena & Kolasiński, Piotr, 2023. "A review on thermal energy storage applicable for low- and medium-temperature organic Rankine cycle," Energy, Elsevier, vol. 278(PA).

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