BELT-TYPE THERMOELECTRIC GENERATOR Russian patent published in 2019 - IPC H01L35/00 

FIELD: heat-and-power engineering.

SUBSTANCE: proposed invention relates to heat-and-power engineering and can be used to convert heat energy into electrical energy, in the absence of power supplies. Belt-type thermoelectric generator contains a prefabricated body consisting of a cover and a bottom, end flanged covers made of a dielectric material with high and low thermal conductivity, equipped at opposite ends with pole collectors, inside the body in the upper and lower sockets of the side walls through the oval grooves parallel to its ends horizontally inserted studs, in the gaps between them and the surface of the oval grooves, a tape made of a flexible dielectric material, alternately coated on both sides with equal segments of the foil stripes of different metals M1 and M2, with a lap on each other, so that the upper and lower ends of each piece of foil are pinned against the surface of the upper and lower chute of the oval grooves of the cover and bottom, respectively, forming vertically arranged thermionic converters and a thermoelectric section, the tight contact of the elements of the device is carried out by pressing the side walls and the end flanged covers until bumping.

EFFECT: technical result is to increase the efficiency of the belt-type thermoelectric generator.

1 cl, 8 dwg