THERMOELECTRIC DEVICE FOR HEAT REMOVAL FROM REA ELEMENTS Russian patent published in 2023 - IPC H05K7/20 H01L23/38 H01L23/467 

Abstract RU 2805977 C1

FIELD: electronics.

SUBSTANCE: providing the required temperature conditions for elements of radio electronic apparatus (REA). Main heat exchanger is made in the form of an evaporative heat removal, in which non-through cylindrical holes are made in the vertical direction, arranged in a checkerboard pattern and having a depth equal to 3/4 of the height of the main heat exchanger, while on the lower surface of the main heat exchanger, a fan unit is installed using fasteners, powered from a source of electrical energy, operating on blowing air into the cylindrical holes.

EFFECT: increasing the efficiency of heat removal from a REA element by increasing the intensity of heat removal from the heat-generating junctions of thermoelectric battery (TEB) sections through the main heat exchanger by organizing forced air heat removal from it.

1 cl, 1 dwg

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RU 2 805 977 C1

Authors

Evdulov Oleg Viktorovich

Ibragimova Asiiat Magomedovna

Ivanchenko Aleksandr Aleksandrovich

Dates

2023-10-24Published

2023-05-12Filed