Articles Posted in the " Thermoelectric refrigeration " Category

  • Refrigeration-Thermo-electric


    Refrigeration-Thermo-electric Thermo-electric refrigeration uses semi-conductors. A semiconductor is a combination of two materials having high electrical conductivity and low thermal conductivity. The property defining the quality of thermo-couple is ‘Figure of Merit’. Figure of Merit = Z= α2σ/k Where α is the Seebeck coefficient of the two materials of the semiconductor σ is the electrical conductivity k is the […]