THERMOELECTRIC DEVICE FOR HEAT REMOVAL FROM REA ELEMENTS Russian patent published in 2024 - IPC H05K7/20 H01L23/28 H01L23/42 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering and can be used to provide the required temperature conditions of elements of electronic equipment (REA). Increasing the efficiency of heat removal from the REA element by increasing the intensity of heat removal from the heat-generating junctions of the TEB sections by means of the main heat exchanger due to the organization of forced air heat removal from it is a technical result of the invention, which is achieved by the fact that in the main heat exchanger relative to the lower surface there are recesses under the area of placement of two additional TEB sections, whose height is 3/4 of the height of the main one the heat exchanger is located in its side part, while additional fan units powered by an electric energy source are installed in the recesses due to mounting devices, and the main fan unit, powered by the same source of electrical energy, is installed with the help of fasteners on the lower surface of the main heat exchanger, located between the recesses, having non-through cylindrical holes made in a corridor order.

EFFECT: increasing the efficiency of heat removal from the REA element.

1 cl, 1 dwg