Study of the KNO3–LiNO3 and KNO3–NaNO3–LiNO3 eutectics as phase change materials for thermal storage in a low-temperature solar power plant

Abstract : For heat storage applications, the solid–liquid phase changes of the LiNO3–KNO3 and LiNO3–KNO3–NaNO3 mixtures of eutectic compositions have been investigated by Differential Scanning Calorimetry (DSC) and with a home built calorimeter working on large samples – typically 500 g. The design of the new calorimeter matches at best the geometry and the thermal transfers in the industrial application. The kinetics of crystallization has been particularly studied. Density measurements of the salts in the liquid state allowed to calculate the volumetric storage capacity
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Solar Energy, Elsevier, 2013, 95, pp.155 - 169. 〈10.1016/j.solener.2013.06.008〉
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https://hal.archives-ouvertes.fr/hal-01815784
Contributeur : Laure-Hélène Davoine <>
Soumis le : jeudi 14 juin 2018 - 15:15:52
Dernière modification le : vendredi 15 juin 2018 - 01:17:05

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F. Roget, C. Favotto, J. Rogez. Study of the KNO3–LiNO3 and KNO3–NaNO3–LiNO3 eutectics as phase change materials for thermal storage in a low-temperature solar power plant. Solar Energy, Elsevier, 2013, 95, pp.155 - 169. 〈10.1016/j.solener.2013.06.008〉. 〈hal-01815784〉

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