DOMESTIC THERMOELECTRIC GENERATOR Russian patent published in 2022 - IPC H01L35/32 F25B21/02 

FIELD: power supply.

SUBSTANCE: invention relates to the field of thermoelectric power sources based on the Seebeck effect, namely, to autonomous thermoelectric power sources. Substance: the domestic thermoelectric generator comprises a cooling heat exchanger, a hot heat exchanger, wherein at least one thermoelectric generator module is placed between said heat exchangers, the cold side whereof faces the cooling heat exchanger, the hot side faces the hot heat exchanger, wherein the planes of the thermoelectric generator module facing the heat exchangers are provided with a layer of a heat-conducting paste. The cooling heat exchanger is made of a material with high heat conductivity, has at least one channel for the passage of liquid, and is equipped with fittings for connecting pipes of the tool for cooling the cooling heat exchanger, consisting of a cooling radiator connected by pipes with a circulation pump, whereon a fan is secured. The hot heat exchanger constitutes an air radiator made of a material with high heat conductivity, wherein the heat source is placed under the hot heat exchanger and constitutes a heat energy emitter in the form of a burner configured to be connected with a container with hydrocarbon fuel. The burner is equipped with an electric valve, an electric ignition unit, and a flame control sensor. A first heat sensor is installed on the body of the hot heat exchanger. A second heat sensor is installed on the body of the cooling radiator. The thermoelectric generator has a control unit with mode control buttons, indicators, and a connector for connecting consumers.

EFFECT: increase in the efficiency, increase in the amount of generated electricity with an improvement in the safety of operation of the apparatus and an expansion in the range of functional capabilities thereof.

3 cl, 1 dwg