METHOD OF CONSTRUCTING SPACECRAFT Russian patent published in 2015 - IPC B64G1/50 

FIELD: aircraft engineering.

SUBSTANCE: instruments of service system and payload modules are mounted at inner surfaces of three-ply cellular panels with built-in heat pipes and circulation manifolds with liquid heat carrier. Two extra unfolding radiator panels are fitted in service system module and provided with built-in fluid manifolds with double-sided radiation. Storage batteries are mounted outside said radiator panels. High-heat capacity and wide operating range instruments are fitted at inner skin of radiator panels with built-in heat pipes. Tanks with fuel of correction system are fitted inside airframe bearing structure and at lower panel. Other instruments are arranged at panels with built-in fluid manifolds. Payload module instruments and fluid manifolds are fitted on inner skin of radiator panels with built-in heat pipes and built-in fluid manifolds. Closed duplicated fluid circuits are executed in parallel circuit of connection of fluid manifolds.

EFFECT: operation of spacecraft at variation if instrumentation operating temperature range.

8 dwg