THERMOELECTRIC DEVICE FOR HEAT REMOVAL FROM RADIOELECTRONIC EQUIPMENT ELEMENTS Russian patent published in 2023 - IPC H05K7/20 H01L23/38 H01L23/42 

Abstract RU 2804038 C1

FIELD: electronics.

SUBSTANCE: providing the required temperature conditions for elements of radio electronic equipment (REE). Non-through cylindrical holes are made in the main heat exchanger in-line, having a depth equal to 3/4 of the height of the main heat exchanger in its center, while on the lower surface with the help of fasteners a fan unit is installed, powered by an electric power source, working to blow air into the cylindrical holes. The main and additional TEB sections with their heat-generating junctions are in thermal contact with the main heat exchanger, made in the form of an evaporative heat sink.

EFFECT: increasing the efficiency of heat removal from the REE element by increasing the intensity of heat removal from the heat-generating junctions of the thermoelectric battery (TEB) through the main heat exchanger due to the organization of forced air heat removal from it.

1 cl, 1 dwg

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RU 2 804 038 C1

Authors

Evdulov Oleg Viktorovich

Evdulov Denis Viktorovich

Ivanchenko Aleksandr Aleksandrovich

Dates

2023-09-26Published

2023-05-12Filed