FIELD: space orbital stations.
SUBSTANCE: proposed system contacts autonomous subsystems located on cargo spacecraft and on space orbital station and including containers for liquid products with pipelines and valves. Container for liquid products of autonomous subsystem arranged on cargo spacecraft is made in form of bag of soft elastic cloth placed in rigid envelope and connected by flexible pipeline through hydraulic connector with change-over valve or through hydraulic connector with change-over valve and pump to similar container of other autonomous subsystem located on space orbital station. Space formed between bag and rigid envelope of autonomous subsystem located on cargo spacecraft communicates through valve with atmosphere of cargo spacecraft. Similar of container of autonomous subsystem located on space orbital station communicates through valve with atmosphere of space orbital station. Space orbital station is furnished with liquid wastes collecting system containing reservoir to be filled with liquid wastes in which space of bag is connected to semiconnector by means of flexible pipeline. Space formed between bag and rigid envelope communicates with atmosphere of space orbital station though valve or through valve and compressor. Invention makes it possible to create liquid products replenishment system providing utilization of liquid wastes from reservoir of autonomous subsystem at space orbital station by increasing efficiency of use of water container of autonomous subsystem of cargo spacecraft.
EFFECT: provision f utilization of liquid wastes.
3 cl, 2 dwg
