THERMOELECTRIC DRYER Russian patent published in 2023 - IPC F26B9/06 F26B20/00 

FIELD: heat engineering.

SUBSTANCE: invention can be used in electric dryers for drying vegetable and other moisture-containing products. The thermoelectric dryer contains a housing, a control unit, a thermoelectric heat pump made according to the “air-to-air” circuit, consisting of a thermoelectric assembly with air radiators of a cold circuit and a hot circuit and a Peltier thermoelectric module located between the circuits, an electric fan, and air radiators of cold and hot circuits, equipped with heat pipes, there is an additional Peltier module installed in front of the cold circuit of the thermoelectric pump and equipped with an additional heat exchanger with a fan, there is a two-section drying chamber installed inside the case, near an additional radiator with heat pipes, divided into two sections and installed after the hot circuit of the thermoelectric pump, a circulation fan installed on an additional radiator, a moisture collector installed under the cold circuit of the thermoelectric pump.

EFFECT: increase in operating efficiency during use and reduction in size.

1 cl, 1 dwg