THERMOELECTRIC HEAT-TRANSFER INTENSIFIER FOR HEAT RELEASE FROM PULSE SOURCES AND HEAVY- POWER RADIO ELECTRONIC PARTS

摘要

FIELD: radio electronics and engineering physics. SUBSTANCE: proposed intensifier used for augmenting heat transfer from parts emitting great amount of heat in continuous and pulse modes thereby controlling and maintaining desired temperature is distinguished by specific mechanical design of thermoelectric batteries of modules and automatic control unit. Modules are interconnected into battery so that the latter is electrically connected to temperature sensor mounted on component being cooled down and to automatic temperature control unit that also has heat-transfer apparatus and heat sink made of material possessing high thermal conductivity, its small base being provided with flat for mounting component being cooled down and for ensuring adequate thermal contact; connected to its large base are cold junctions of battery; heat-transfer apparatus is provided at hot junctions of battery. EFFECT: improved efficiency of temperature control. 3 cl, 3 dwg