Fig. 4: Thermal modeling and implementation of TFTEC modules into a refrigeration system.
From: Nano-engineered thin-film thermoelectric materials enable practical solid-state refrigeration

a Heat flow into the refrigeration system was considered from all the six sides of the refrigerator; (b) thermal circuit used for calculating the heat load from each face of the refrigeration unit; (c) qualitative temperature profile through the insulation wall; (d–g) details of the TFTEC module integration into the refrigeration system.