The influence of the plates on the effectiveness of penetrating thermoelements in the cooling regime

Authors

  • V.A. Semeshkin Yuri Fedjkovych Chernivtsy National University, Chernivtsy, Ukraine
  • R.G. Cherkez Institute of Thermoelectricity, Chernivtsi, Ukraine; Yuriy Fedkovych Chernivtsi National University, Chernivtsi, Ukraine
  • A.S. Zhukova Yuri Fedjkovych Chernivtsy National University, Chernivtsy, Ukraine
  • V.V. Stefiuk Yuri Fedjkovych Chernivtsy National University, Chernivtsy, Ukraine

DOI:

https://doi.org/10.15330/pcss.24.2.385-391

Keywords:

penetrating thermoelement, cooling coefficient, cooling capacity, 3d model

Abstract

This paper describes the physical model of the penetrating thermoelement with the developed surface of warmth exchange for the cooling of the air’s flow. It presents the theory of the calculation and the method of the computer modeling of the temperature’s and potential’s allocation, the definition of the effectiveness of the energy’s transformation – the cooling factor and the cooling efficiency. This work researches the 3D temperature’s and materials’ allocation for the material of the branches of the thermoelement based on Bi2Te3.

References

E. K. Iordanishvili, B. E-Sh. Malkovich, M.N. Veish, Experimental research of nonstationary thermoelectric cooling. 2. Regime of extremal voltage, Journal of Engineering and Physics, 22, (2), 220 (1972).

L. F. Ioffe, L. S. Stilbans, E. K. Iordanishvili, T. S. Stavitskaia, Thermoelectric cooling, Moscow; Leningrad, Publisher AofS USSR, 108 p., 1956.

A. F. Ioffe, Semiconductor thermocouples, Moscow; Leningrad, Publisher AofS USSR, 188 p. (1960).

L.I. Anatychuk, Thermoelectric power converters, Thermoelectricity. Volume II. Chernivtsi: Bukrek, 2003. 376 p.

V. N. Kozliuk, H. M. Shchegolev, Thermodynamic analysis of the penetrating thermoelectric refrigerators, Thermophysics and thermal engineering. Ed. 25, 96 (1973).

G. K. Kotyrlo, V. N. Kozliuk, Y. N. Lobunets, Thermoelectric generator with the developed surface of the heat exchange, Thermal problems of the straight transformation of energy, Ed.7., 85 (1975).

Y. N. Lobunets Methods of calculation and engineering of thermoelectric procreators of energy, Kyiv, Scientific thought (1989).

Cherkez R. G., Feniak P. P., Demianiuk D. D. Computer modeling of the penetrating thermoelement of cooling, Thermoelectricity, 5, 64 (2013).

L.I. Anatychuk, R.G. Cherkez, On the Properties of Permeable Thermoelements, Proc. of XXII Intern. Conf. on thermoelectrics(France), 480 (2003).

L.I. Anatychuk, L. N. Vihor, Computer engineering of cascade modules for generators, Thermoelectricity, 4, 19 (2002).

Published

2023-06-28

How to Cite

Semeshkin, V., Cherkez, R., Zhukova, A., & Stefiuk, V. (2023). The influence of the plates on the effectiveness of penetrating thermoelements in the cooling regime. Physics and Chemistry of Solid State, 24(2), 385–391. https://doi.org/10.15330/pcss.24.2.385-391

Issue

Section

Scientific articles (Physics)