HOT-ISOSTATIC PRESSED THERMOGENERATOR

摘要

The thermogenerator comprises barrier layers (16, 22) between two thermally conducting layers (11, 21) and an active wall (12) made of thermoelectric elements (13p, 13n). The barrier layers must provide an electrical insulation, but must have a good thermal conductivity. According to the invention, the barrier layers (16, 22) are made of enamels. The enamels are well connected to the material of the inner pipe (10) and the outer pipe (20). It can be produced in a thin layer.