Thermal Radiation Properties of Molten Salts (2nd Report, Properties of Alkaline Metal Chlorides and Conductive-Radiative Transfer in the Salts)

Toshiro Makino; Takahide Maeda; Takashi Yasuo; Atsumasa Yoshida

doi:10.1299/kikaib.56.3810

Thermal Radiation Properties of Molten Salts (2nd Report, Properties of Alkaline Metal Chlorides and Conductive-Radiative Transfer in the Salts)

Toshiro Makino, Takahide Maeda, Takashi Yasuo, Atsumasa Yoshida

Research output: Contribution to journal › Article › peer-review

Abstract

Thermal radiation properties are investigated on three molten alkaline metal chlorides: lithium chloride, sodium chloride and potassium chloride. Reflectance spectra of the salt layers are measured at wavelengths from 0.5 to 13.0 μm. The semi-transparent regions of the salts are found to cover the entire wavelength region of the Planckian distribution. The results are analyzed to evaluate the spectra of refractive index and absorption coefficient. Conductive-radiative transfer in the salts is calculated on a simple system to demonstrate the dominant contribution of radiation transfer.

Original language	English
Pages (from-to)	3810-3815
Number of pages	6
Journal	Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
Volume	56
Issue number	532
DOIs	https://doi.org/10.1299/kikaib.56.3810
Publication status	Published - 1990
Externally published	Yes

Keywords

Absorption Coefficient
Conductive-Radiative Transfer
Lithium Chloride
Molten Salt
Potassium Chloride
Refractive Index
Sodium Chloride
Spectroscopic Measurement
Thermal Radiation
Thermophysical Property

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering

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10.1299/kikaib.56.3810

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Thermal Radiation Properties of Molten Salts (2nd Report, Properties of Alkaline Metal Chlorides and Conductive-Radiative Transfer in the Salts). / Makino, Toshiro; Maeda, Takahide; Yasuo, Takashi et al.
In: Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 56, No. 532, 1990, p. 3810-3815.

Research output: Contribution to journal › Article › peer-review

Makino, T, Maeda, T, Yasuo, T & Yoshida, A 1990, 'Thermal Radiation Properties of Molten Salts (2nd Report, Properties of Alkaline Metal Chlorides and Conductive-Radiative Transfer in the Salts)', Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, vol. 56, no. 532, pp. 3810-3815. https://doi.org/10.1299/kikaib.56.3810

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AU - Yasuo, Takashi

AU - Yoshida, Atsumasa

PY - 1990

Y1 - 1990

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KW - Conductive-Radiative Transfer

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KW - Spectroscopic Measurement

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Thermal Radiation Properties of Molten Salts (2nd Report, Properties of Alkaline Metal Chlorides and Conductive-Radiative Transfer in the Salts)

Abstract

Keywords

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