熔盐电导率理论分析与实验研究

马彦成; 杜春旭; 鹿院卫; 王元媛; 吴玉庭

doi:10.19912/j.0254-0096.tynxb.2024-1904

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (3) : 1-7. DOI: 10.19912/j.0254-0096.tynxb.2024-1904

熔盐电导率理论分析与实验研究

马彦成^1,2, 杜春旭^1,2, 鹿院卫^1,2, 王元媛^1,2, 吴玉庭^1,2

作者信息 +

THEORETICAL ANALYSIS AND EXPERIMENT STUDY OF MOLTEN SALT ELECTRICAL CONDUCTIVITY

Ma Yancheng^1,2, Du Chunxu^1,2, Lu Yuanwei^1,2, Wang Yuanyuan^1,2, Wu Yuting^1,2

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文章历史 +

摘要

基于交流电场作用下离子摩擦生热理论提出一种混合熔盐电导率理论预测模型,并设计一套熔盐电导率测量装置,以常用商用储热用太阳盐、Hitec盐和Hitec XL盐为分析对象,对熔盐电导率进行预测和实验验证。结果表明,3种混合熔盐电导率理论预测值曲线与实验测量值曲线的平均绝对百分比误差较小,分别为11.646%、5.473%和3.419%,理论预测值与实验值符合良好,证实了理论预测模型的准确性。

Abstract

In this study, a theoretical prediction model of mixed molten salt electrical conductivity was proposed based on the theory of heat generation by ion friction under an AC electric field, and a set of molten salt electrical conductivity measurement devices was designed to analyze the electrical conductivity of Solar salt, Hitec salt and Hitec XL salt. The results show that the mean absolute percentage error （MAPE） values between the theoretically predicted values and experimentally measured values of electrically conductivity for three types of mixed molten salts are 11.646%, 5.473%, and 3.419%, respectively. The trends of theoretical predicted values and experimental measured values are consistent, confirming the accuracy of the proposed theoretical prediction model.

导出引用

马彦成, 杜春旭, 鹿院卫, 王元媛, 吴玉庭. 熔盐电导率理论分析与实验研究[J]. 太阳能学报. 2026, 47(3): 1-7 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1904

Ma Yancheng, Du Chunxu, Lu Yuanwei, Wang Yuanyuan, Wu Yuting. THEORETICAL ANALYSIS AND EXPERIMENT STUDY OF MOLTEN SALT ELECTRICAL CONDUCTIVITY[J]. Acta Energiae Solaris Sinica. 2026, 47(3): 1-7 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1904

中图分类号： TK515

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