IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v53y2013icp128-138.html
   My bibliography  Save this article

Entropy generation analysis for the design improvement of a latent heat storage system

Author

Listed:
  • Guelpa, Elisa
  • Sciacovelli, Adriano
  • Verda, Vittorio

Abstract

The aim of this work is to investigate design improvements of a shell-and-tube latent heat thermal energy storage unit using an approach based on the analysis of entropy generation. The study is conducted by means of a computational fluid-dynamic (CFD) model which takes into account phase change phenomenon by means of the enthalpy method. Thermal-fluid dynamic problem is solved both for the phase change material (PCM) and heat transfer fluid (HTF). The different contributions to the local entropy generation rate are computed and presented for both un-finned and finned systems. Fin arrangement is then modified according with the analysis of entropy generation distribution in order to increase the efficiency of the system. The results show that the improved system allows to reduce PCM solidification time and increase Second-law efficiency.

Suggested Citation

  • Guelpa, Elisa & Sciacovelli, Adriano & Verda, Vittorio, 2013. "Entropy generation analysis for the design improvement of a latent heat storage system," Energy, Elsevier, vol. 53(C), pages 128-138.
    • Handle: RePEc:eee:energy:v:53:y:2013:i:c:p:128-138
    DOI: 10.1016/j.energy.2013.02.017
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0360544213001230
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.energy.2013.02.017?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. MacPhee, David & Dincer, Ibrahim & Beyene, Asfaw, 2012. "Numerical simulation and exergetic performance assessment of charging process in encapsulated ice thermal energy storage system," Energy, Elsevier, vol. 41(1), pages 491-498.
    2. Jegadheeswaran, S. & Pohekar, S.D. & Kousksou, T., 2010. "Exergy based performance evaluation of latent heat thermal storage system: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(9), pages 2580-2595, December.
    3. Ezan, Mehmet Akif & Erek, Aytunç & Dincer, Ibrahim, 2011. "Energy and exergy analyses of an ice-on-coil thermal energy storage system," Energy, Elsevier, vol. 36(11), pages 6375-6386.
    4. Agyenim, Francis & Hewitt, Neil & Eames, Philip & Smyth, Mervyn, 2010. "A review of materials, heat transfer and phase change problem formulation for latent heat thermal energy storage systems (LHTESS)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(2), pages 615-628, February.
    5. Chiu, Justin N.W. & Martin, Viktoria, 2012. "Submerged finned heat exchanger latent heat storage design and its experimental verification," Applied Energy, Elsevier, vol. 93(C), pages 507-516.
    6. Sciacovelli, Adriano & Verda, Vittorio, 2009. "Entropy generation analysis in a monolithic-type solid oxide fuel cell (SOFC)," Energy, Elsevier, vol. 34(7), pages 850-865.
    7. Choi, Jong Chan & Kim, Sang Done, 1992. "Heat-transfer characteristics of a latent heat storage system using MgCl2 · 6H2O," Energy, Elsevier, vol. 17(12), pages 1153-1164.
    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. Xu, Ben & Li, Peiwen & Chan, Cholik, 2015. "Application of phase change materials for thermal energy storage in concentrated solar thermal power plants: A review to recent developments," Applied Energy, Elsevier, vol. 160(C), pages 286-307.
    2. Li, Gang, 2015. "Energy and exergy performance assessments for latent heat thermal energy storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 926-954.
    3. Bi, Yuehong & Liu, Xiao & Jiang, Minghe, 2014. "Exergy analysis of a gas-hydrate cool storage system," Energy, Elsevier, vol. 73(C), pages 908-915.
    4. Sciacovelli, A. & Verda, V. & Sciubba, E., 2015. "Entropy generation analysis as a design tool—A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 43(C), pages 1167-1181.
    5. Longeon, Martin & Soupart, Adèle & Fourmigué, Jean-François & Bruch, Arnaud & Marty, Philippe, 2013. "Experimental and numerical study of annular PCM storage in the presence of natural convection," Applied Energy, Elsevier, vol. 112(C), pages 175-184.
    6. Rahimi, M. & Ardahaie, S. Saedi & Hosseini, M.J. & Gorzin, M., 2020. "Energy and exergy analysis of an experimentally examined latent heat thermal energy storage system," Renewable Energy, Elsevier, vol. 147(P1), pages 1845-1860.
    7. Pakrouh, R. & Hosseini, M.J. & Ranjbar, A.A. & Bahrampoury, R., 2017. "Thermodynamic analysis of a packed bed latent heat thermal storage system simulated by an effective packed bed model," Energy, Elsevier, vol. 140(P1), pages 861-878.
    8. Solé, Aran & Miró, Laia & Barreneche, Camila & Martorell, Ingrid & Cabeza, Luisa F., 2013. "Review of the T-history method to determine thermophysical properties of phase change materials (PCM)," Renewable and Sustainable Energy Reviews, Elsevier, vol. 26(C), pages 425-436.
    9. Du, Kun & Calautit, John & Wang, Zhonghua & Wu, Yupeng & Liu, Hao, 2018. "A review of the applications of phase change materials in cooling, heating and power generation in different temperature ranges," Applied Energy, Elsevier, vol. 220(C), pages 242-273.
    10. Manfrida, Giampaolo & Secchi, Riccardo & Stańczyk, Kamil, 2016. "Modelling and simulation of phase change material latent heat storages applied to a solar-powered Organic Rankine Cycle," Applied Energy, Elsevier, vol. 179(C), pages 378-388.
    11. David W. MacPhee & Mustafa Erguvan, 2020. "Thermodynamic Analysis of a High-Temperature Latent Heat Thermal Energy Storage System," Energies, MDPI, vol. 13(24), pages 1-19, December.
    12. Colella, Francesco & Sciacovelli, Adriano & Verda, Vittorio, 2012. "Numerical analysis of a medium scale latent energy storage unit for district heating systems," Energy, Elsevier, vol. 45(1), pages 397-406.
    13. Liu, Zhenyu & Yao, Yuanpeng & Wu, Huiying, 2013. "Numerical modeling for solid–liquid phase change phenomena in porous media: Shell-and-tube type latent heat thermal energy storage," Applied Energy, Elsevier, vol. 112(C), pages 1222-1232.
    14. Zhou, Zhihua & Zhang, Zhiming & Zuo, Jian & Huang, Ke & Zhang, Liying, 2015. "Phase change materials for solar thermal energy storage in residential buildings in cold climate," Renewable and Sustainable Energy Reviews, Elsevier, vol. 48(C), pages 692-703.
    15. Mohammadreza Ebrahimnataj Tiji & Jasim M. Mahdi & Hayder I. Mohammed & Hasan Sh. Majdi & Abbas Ebrahimi & Rohollah Babaei Mahani & Pouyan Talebizadehsardari & Wahiba Yaïci, 2021. "Natural Convection Effect on Solidification Enhancement in a Multi-Tube Latent Heat Storage System: Effect of Tubes’ Arrangement," Energies, MDPI, vol. 14(22), pages 1-23, November.
    16. Fernandes, D. & Pitié, F. & Cáceres, G. & Baeyens, J., 2012. "Thermal energy storage: “How previous findings determine current research priorities”," Energy, Elsevier, vol. 39(1), pages 246-257.
    17. Rezaei, M. & Anisur, M.R. & Mahfuz, M.H. & Kibria, M.A. & Saidur, R. & Metselaar, I.H.S.C., 2013. "Performance and cost analysis of phase change materials with different melting temperatures in heating systems," Energy, Elsevier, vol. 53(C), pages 173-178.
    18. Ibrahim, Nasiru I. & Al-Sulaiman, Fahad A. & Rahman, Saidur & Yilbas, Bekir S. & Sahin, Ahmet Z., 2017. "Heat transfer enhancement of phase change materials for thermal energy storage applications: A critical review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 74(C), pages 26-50.
    19. Guelpa, Elisa & Verda, Vittorio, 2019. "Thermal energy storage in district heating and cooling systems: A review," Applied Energy, Elsevier, vol. 252(C), pages 1-1.
    20. Ge, Ruihuan & Li, Qi & Li, Chuan & Liu, Qing, 2022. "Evaluation of different melting performance enhancement structures in a shell-and-tube latent heat thermal energy storage system," Renewable Energy, Elsevier, vol. 187(C), pages 829-843.

    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:53:y:2013:i:c:p:128-138. 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.