FIELD: astronautics.
SUBSTANCE: invention relates to design of thermal control systems (TCS) of spacecrafts, in particular to a unit for connection of refrigerator-emitter panels. Connection is made with metal hose consisting of reinforcement for connection with hydraulic circuit of TCS, bellows and protective sleeve. Braiding length exceeds length of bellows in free state by value of bellows stretching during turn of hinged beams of structural structure of panels. Besides, the braiding is installed with some gap relative to corrugation of the bellows, and the axis of turn of the metal hub does not coincide with axis of beam rotation.
EFFECT: technical result consists in improvement of reliability of TCS operation, reduction of forces and, accordingly, weight of drive for unfolding panels.
1 cl, 3 dwg
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