New type of heat-accumulating device for cooling the radioelectronic satellite equipment

Space technics and technology


Alekseev V. A.*, Karabin A. E.

Scientific Research Institute of Precision Instruments, 51, Str., Dekabristov, Moscow, 127490, Russia



The article investigates the effectiveness of a new type of heat-accumulating devices, known as frameless, in which, unlike in traditional ones, the working body does not require the sealing of its volume during phase transitions from solid to liquid and back.


heat storage (HS), form-stable phase-transition material (PTM), melting filler.

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