IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v13y2020i24p6725-d465331.html
   My bibliography  Save this article

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

Author

Listed:
  • 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
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/13/24/6725/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/13/24/6725/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    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. 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.
    5. 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.
    6. 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.
    7. 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.
    8. 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.
    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.
    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. 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).

    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. Sacharczuk, Jacek & Taler, Dawid, 2019. "Numerical and experimental study on the thermal performance of the concrete accumulator for solar heating systems," Energy, Elsevier, vol. 170(C), pages 967-977.
    2. Gaviño, David & Cortés, Eduardo & García, Jesús & Calderón-Vásquez, Ignacio & Cardemil, José & Estay, Danilo & Barraza, Rodrigo, 2022. "A discrete element approach to model packed bed thermal storage," Applied Energy, Elsevier, vol. 325(C).
    3. Schwarzmayr, Paul & Birkelbach, Felix & Walter, Heimo & Hofmann, René, 2023. "Standby efficiency and thermocline degradation of a packed bed thermal energy storage: An experimental study," Applied Energy, Elsevier, vol. 337(C).
    4. Sharif, M.K. Anuar & Al-Abidi, A.A. & Mat, S. & Sopian, K. & Ruslan, M.H. & Sulaiman, M.Y. & Rosli, M.A.M., 2015. "Review of the application of phase change material for heating and domestic hot water systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 557-568.
    5. Sedighi, Mohammadreza & Padilla, Ricardo Vasquez & Alamdari, Pedram & Lake, Maree & Rose, Andrew & Izadgoshasb, Iman & Taylor, Robert A., 2020. "A novel high-temperature (>700 °C), volumetric receiver with a packed bed of transparent and absorbing spheres," Applied Energy, Elsevier, vol. 264(C).
    6. Ameen, Muhammad Tahir & Ma, Zhiwei & Smallbone, Andrew & Norman, Rose & Roskilly, Anthony Paul, 2023. "Demonstration system of pumped heat energy storage (PHES) and its round-trip efficiency," Applied Energy, Elsevier, vol. 333(C).
    7. Alva, Guruprasad & Lin, Yaxue & Fang, Guiyin, 2018. "An overview of thermal energy storage systems," Energy, Elsevier, vol. 144(C), pages 341-378.
    8. Gong, Jing-hu & Wang, Jun & Lund, Peter D. & Zhao, Dan-dan & Xu, Jing-wen & Jin, Yi-hao, 2021. "Comparative study of heat transfer enhancement using different fins in semi-circular absorber tube for large-aperture trough solar concentrator," Renewable Energy, Elsevier, vol. 169(C), pages 1229-1241.
    9. Li, Chuan & Li, Qi & Ding, Yulong, 2019. "Investigation on the thermal performance of a high temperature packed bed thermal energy storage system containing carbonate salt based composite phase change materials," Applied Energy, Elsevier, vol. 247(C), pages 374-388.
    10. Koide, Hiroaki & Kurniawan, Ade & Takahashi, Tatsuya & Kawaguchi, Takahiro & Sakai, Hiroki & Sato, Yusuke & Chiu, Justin NW. & Nomura, Takahiro, 2022. "Performance analysis of packed bed latent heat storage system for high-temperature thermal energy storage using pellets composed of micro-encapsulated phase change material," Energy, Elsevier, vol. 238(PC).
    11. Anna Bać & Magdalena Nemś & Artur Nemś & Jacek Kasperski, 2019. "Sustainable Integration of a Solar Heating System into a Single-Family House in the Climate of Central Europe—A Case Study," Sustainability, MDPI, vol. 11(15), pages 1-20, August.
    12. Mario Cascetta & Fabio Serra & Simone Arena & Efisio Casti & Giorgio Cau & Pierpaolo Puddu, 2016. "Experimental and Numerical Research Activity on a Packed Bed TES System," Energies, MDPI, vol. 9(9), pages 1-13, September.
    13. Teguh Hady Ariwibowo & Akio Miyara, 2020. "Thermal Characteristics of Slinky-Coil Ground Heat Exchanger with Discrete Double Inclined Ribs," Resources, MDPI, vol. 9(9), pages 1-17, August.
    14. Jing-hu, Gong & Yong, Li & Jun, Wang & Lund, Peter, 2023. "Performance optimization of larger-aperture parabolic trough concentrator solar power station using multi-stage heating technology," Energy, Elsevier, vol. 268(C).
    15. Nemś, Magdalena & Kasperski, Jacek & Nemś, Artur & Bać, Anna, 2018. "Validation of a new concept of a solar air heating system with a long-term granite storage bed for a single-family house," Applied Energy, Elsevier, vol. 215(C), pages 384-395.
    16. Walid Aich & Fatih Selimefendigil & Talal Alqahtani & Salem Algarni & Sultan Alshehery & Lioua Kolsi, 2022. "Thermal and Phase Change Process in a Locally Curved Open Channel Equipped with PCM-PB and Heater during Nanofluid Convection under Magnetic Field," Mathematics, MDPI, vol. 10(21), pages 1-19, November.
    17. Zhou, Qian & Du, Dongmei & Lu, Chang & He, Qing & Liu, Wenyi, 2019. "A review of thermal energy storage in compressed air energy storage system," Energy, Elsevier, vol. 188(C).
    18. Xie, Baoshan & Baudin, Nicolas & Soto, Jérôme & Fan, Yilin & Luo, Lingai, 2022. "Wall impact on efficiency of packed-bed thermocline thermal energy storage system," Energy, Elsevier, vol. 247(C).
    19. Zhou, Dan & Wu, Shaowen & Wu, Zhigen & Yu, Xingjuan, 2021. "Thermal performance analysis of multi-slab phase change thermal energy storage unit with heat transfer enhancement approaches," Renewable Energy, Elsevier, vol. 172(C), pages 46-56.
    20. Chai, Lei & Wang, Liang & Liu, Jia & Yang, Liang & Chen, Haisheng & Tan, Chunqing, 2014. "Performance study of a packed bed in a closed loop thermal energy storage system," Energy, Elsevier, vol. 77(C), pages 871-879.

    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:13:y:2020:i:24:p:6725-:d:465331. 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.