Abstract
A new technique for measuring the total normal emittance of a metal in a semi-transparent liquid has been proposed and this technique has been applied to measure the emittance of stainless steel (SUS304), nickel, and gold in molten potassium nitrate KNO3. These emittance data are indispensable to analyzing the radiative heat transfer between a metal and a semitransparent liquid, such as a molten salt.
Similar content being viewed by others
References
N. Araki, M. Matsuura, A. Makino, T. Hirata, and Y. Kato,Int. J. Thermophys. 9:1071 (1988).
N. Araki, Y. Nakamura, and Y. Takano,Proc. 11th Jpn. Symp. Thermophys. Prop. (Tokyo, 1990), pp. 263–266.
T. Makino, T. Maeda, M. Edamura, and A. Yoshida,Heat Transfer Jpn. Res. 20:700 (1992).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Araki, N., Nakamura, Y., Makino, A. et al. Measurement of emittance of metal interface in molten salt. Int J Thermophys 16, 1467–1480 (1995). https://doi.org/10.1007/BF02083554
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02083554