Temperature-entropy formulation of thermoelectric thermodynamic cycles

H. T. Chua*, K. C. Ng, X. C. Xuan, C. Yap, Jeffrey M. Gordon

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

A temperature-entropy formulation is derived for thermoelectric devices. Thermoelectric chiller and generator cycles can then be cast in the same irreversible thermodynamics framework commonly applied to conventional large-scale cooling and power generation equipment, including a transparent identification of the principal energy flows and performance bottlenecks (dissipation). Distinct differences in chiller versus generator mode are highlighted and illustrated with data from commercial thermoelectric units.

Original languageEnglish (US)
Article number056111
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume65
Issue number5
DOIs
StatePublished - May 2002
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Condensed Matter Physics
  • Statistical and Nonlinear Physics
  • Mathematical Physics

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