Computer Design Optimal Parameters of Permeable Planar Thermoelectric Element for Cooling Applications

Authors: Cherkez R* and Zhukova A

DOI: 10.23880/psbj-16000190

Volume 5, Issue 2

Abstract

Physical model of permeable planar thermo element with a developed heat exchange system for cooling heat flow is described. Theory of calculation and computer methods to seek for optimal functions of the legs material inhomogeneity combined with a search for optimal parameters (electric current density, heat consumption) under which thermodynamic efficiency of power conversion will be maximum are discussed. Optimal inhomogeneity distribution for Bi2Te3 based material is given. Rational use of such converters in optimal conditions has been shown to increase coefficient of performance by 40-60%.

Keywords: Thermoelectric; Permeable; Optimal

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