IDEAS home Printed from https://ideas.repec.org/a/eee/appene/v112y2013icp682-689.html
   My bibliography  Save this article

Design of new molten salt thermal energy storage material for solar thermal power plant

Author

Listed:
  • Peng, Qiang
  • Yang, Xiaoxi
  • Ding, Jing
  • Wei, Xiaolan
  • Yang, Jianping

Abstract

In order to obtain molten salt with lower melting point, higher thermal stability and reduced cost relative to previously available materials, a variety of molten salt mixtures of alkali nitrates are investigated by experimental methods. However, since measurements are generally expensive and time-consuming, it is of interest to be able to predict melting point and the component of multi-component systems by using the numerical methods. In this paper, eutectic point and component of a new kind of the quaternary reciprocal system (K, Na/NO2, Cl, NO3) are determined firstly by conformal ionic solution theory. Then thermal stability of the mixtures that show a lower melting point is measured by thermogravimetric analysis device. Experimental results show the agreement between measurements and calculations is found to be very good. This kind of molten salt has a lower melting point, 140°C. It is thermally stable at temperatures up to 500°C, and may be used up to 550°C for short periods. Besides, this molten salt has a reduced cost relative to previous low-melting nitrate mixtures due to the elimination of cesium nitrate and lithium nitrate.

Suggested Citation

  • Peng, Qiang & Yang, Xiaoxi & Ding, Jing & Wei, Xiaolan & Yang, Jianping, 2013. "Design of new molten salt thermal energy storage material for solar thermal power plant," Applied Energy, Elsevier, vol. 112(C), pages 682-689.
  • Handle: RePEc:eee:appene:v:112:y:2013:i:c:p:682-689
    DOI: 10.1016/j.apenergy.2012.10.048
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0306261912007672
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.apenergy.2012.10.048?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. Kenisarin, Murat M., 2010. "High-temperature phase change materials for thermal energy storage," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(3), pages 955-970, April.
    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. Raud, Ralf & Cholette, Michael E. & Riahi, Soheila & Bruno, Frank & Saman, Wasim & Will, Geoffrey & Steinberg, Theodore A., 2017. "Design optimization method for tube and fin latent heat thermal energy storage systems," Energy, Elsevier, vol. 134(C), pages 585-594.
    2. Bell, S. & Steinberg, T. & Will, G., 2019. "Corrosion mechanisms in molten salt thermal energy storage for concentrating solar power," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    3. Naveed Hassan & Manickam Minakshi & Willey Yun Hsien Liew & Amun Amri & Zhong-Tao Jiang, 2023. "Thermal Characterization of Binary Calcium-Lithium Chloride Salts for Thermal Energy Storage at High Temperature," Energies, MDPI, vol. 16(12), pages 1-16, June.
    4. Santhanam, S. & Heddrich, M.P. & Riedel, M. & Friedrich, K.A., 2017. "Theoretical and experimental study of Reversible Solid Oxide Cell (r-SOC) systems for energy storage," Energy, Elsevier, vol. 141(C), pages 202-214.
    5. Tao, Y.B. & He, Ya-Ling, 2018. "A review of phase change material and performance enhancement method for latent heat storage system," Renewable and Sustainable Energy Reviews, Elsevier, vol. 93(C), pages 245-259.
    6. Vitale, F. & Rispoli, N. & Sorrentino, M. & Rosen, M.A. & Pianese, C., 2021. "On the use of dynamic programming for optimal energy management of grid-connected reversible solid oxide cell-based renewable microgrids," Energy, Elsevier, vol. 225(C).
    7. Mostafavi Tehrani, S. Saeed & Shoraka, Yashar & Nithyanandam, Karthik & Taylor, Robert A., 2019. "Shell-and-tube or packed bed thermal energy storage systems integrated with a concentrated solar power: A techno-economic comparison of sensible and latent heat systems," Applied Energy, Elsevier, vol. 238(C), pages 887-910.
    8. Raud, Ralf & Jacob, Rhys & Bruno, Frank & Will, Geoffrey & Steinberg, Theodore A., 2017. "A critical review of eutectic salt property prediction for latent heat energy storage systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 70(C), pages 936-944.
    9. Mohamed Zbair & Simona Bennici, 2021. "Survey Summary on Salts Hydrates and Composites Used in Thermochemical Sorption Heat Storage: A Review," Energies, MDPI, vol. 14(11), pages 1-33, May.
    10. Arteconi, A. & Hewitt, N.J. & Polonara, F., 2012. "State of the art of thermal storage for demand-side management," Applied Energy, Elsevier, vol. 93(C), pages 371-389.
    11. Xu, H.J. & Zhao, C.Y., 2015. "Thermodynamic analysis and optimization of cascaded latent heat storage system for energy efficient utilization," Energy, Elsevier, vol. 90(P2), pages 1662-1673.
    12. 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.
    13. Khor, J.O. & Sze, J.Y. & Li, Y. & Romagnoli, A., 2020. "Overcharging of a cascaded packed bed thermal energy storage: Effects and solutions," Renewable and Sustainable Energy Reviews, Elsevier, vol. 117(C).
    14. Fornarelli, F. & Camporeale, S.M. & Fortunato, B. & Torresi, M. & Oresta, P. & Magliocchetti, L. & Miliozzi, A. & Santo, G., 2016. "CFD analysis of melting process in a shell-and-tube latent heat storage for concentrated solar power plants," Applied Energy, Elsevier, vol. 164(C), pages 711-722.
    15. Rostami, Sara & Afrand, Masoud & Shahsavar, Amin & Sheikholeslami, M. & Kalbasi, Rasool & Aghakhani, Saeed & Shadloo, Mostafa Safdari & Oztop, Hakan F., 2020. "A review of melting and freezing processes of PCM/nano-PCM and their application in energy storage," Energy, Elsevier, vol. 211(C).
    16. Tehrani, S. Saeed Mostafavi & Taylor, Robert A. & Saberi, Pouya & Diarce, Gonzalo, 2016. "Design and feasibility of high temperature shell and tube latent heat thermal energy storage system for solar thermal power plants," Renewable Energy, Elsevier, vol. 96(PA), pages 120-136.
    17. Khamlich, Imane & Zeng, Kuo & Flamant, Gilles & Baeyens, Jan & Zou, Chongzhe & Li, Jun & Yang, Xinyi & He, Xiao & Liu, Qingchuan & Yang, Haiping & Yang, Qing & Chen, Hanping, 2021. "Technical and economic assessment of thermal energy storage in concentrated solar power plants within a spot electricity market," Renewable and Sustainable Energy Reviews, Elsevier, vol. 139(C).
    18. Costa, Sol Carolina & Kenisarin, Murat, 2022. "A review of metallic materials for latent heat thermal energy storage: Thermophysical properties, applications, and challenges," Renewable and Sustainable Energy Reviews, Elsevier, vol. 154(C).
    19. Xu, Haoxin & Dal Magro, Fabio & Sadiki, Najim & Mancaux, Jean-Marie & Py, Xavier & Romagnoli, Alessandro, 2018. "Compatibility study between aluminium alloys and alternative recycled ceramics for thermal energy storage applications," Applied Energy, Elsevier, vol. 220(C), pages 94-105.
    20. Nardin, Gioacchino & Meneghetti, Antonella & Dal Magro, Fabio & Benedetti, Nicole, 2014. "PCM-based energy recovery from electric arc furnaces," Applied Energy, Elsevier, vol. 136(C), pages 947-955.

    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:appene:v:112:y:2013:i:c:p:682-689. 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.elsevier.com/wps/find/journaldescription.cws_home/405891/description#description .

    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.