Fluoride salt coolant properties for nuclear reactor applications: A review
Name
Romatoski_SaltPropertyReview02.pdf
Description
Main article
Size
1.69 MB
Format
Adobe PDF
Checksum (MD5)
38fc558bf423447844be7b52878175a7
Author(s)
Romatoski, Rebecca R. (Rebecca Rose)
Hu, Lin-Wen
Date Issued
June 2017
Journal
Annals of Nuclear Energy
Publisher
Elsevier BV
Citation
Romatoski, R. R. and L.W. HU. "Fluoride salt coolant properties for nuclear reactor applications: A review." Annals of Nuclear Energy 109 (November 2017): 635-647
Version
Author's final manuscript
Abstract
Fluoride salts are crucial to achieving the benefits of Fluoride-salt-cooled High-temperature Reactors (FHRs). Intensive studies and modeling are being performed in different countries aimed at FHR technology development. Better understanding of liquid fluoride salt coolant properties and their uncertainties are needed for design and analysis of nuclear facilities. The main objective of the present study is to perform a literature survey of the experimental data, numerical studies, reports, and other review compilations for the main thermophysical properties of liquid fluoride salts. The review recommends density, heat capacity, thermal conductivity, and viscosity properties for potential primary coolants LiF-BeF₂ (flibe) and NaF-ZrF₄ (nafzirf) and secondary coolant LiF-NaF-KF (flinak). It is found that there is a dearth of experimental data. Thus recommended property uncertainties are included, which range from 2 to 20%, complete with a discussion on the recommended definition of the uncertainties. The recommended properties and their uncertainties provide a reference point for incorporating uncertainty in modeling to understand its impacts and for code benchmarking and validation. Keywords: FHR; Fluoride salt; Thermophysical properties; Flibe; Nafzirf; Flinak
MIT Department
MIT Nuclear Reactor Laboratory
Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
Terms of Use
Creative Commons Attribution-NonCommercial-NoDerivs License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1016/j.anucene.2017.05.036
