COOLER OF RADIO-ELECTRONIC EQUIPMENT Russian patent published in 2008 - IPC H05K7/20 

FIELD: electricity, heating.

SUBSTANCE: intensification of the process of cooling and hardening of the melting filters in the break of working of a radioelement by means of a cascade thermoelectric battery. The cooler of the radio-electronic equipment consists of a thin-walled metal container divided by metal partitions, located parallel to the plane of the arrangement of the cooled radio-elements, in isolated compartments filled with the melting filters with different melting points, increasing in the direction of the plane of installation of the cooled radio-elements. The partitions stick out of the lateral surfaces of the metal container and are connected to the thermal contact with cold junctions of thermoelectric modules forming the upper cascades of the battery. Thermoelectric modules also are placed on the cold junctions of the lower base cascade of the battery on the edges. Thus to the cold junction of the base thermoelectric battery is attached a radiator, and the feed of the thermoelectric battery is carried out by a source of the electric power.

EFFECT: removal of restrictions on the duration of the pause in the work of a radioelement.

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