ON-BOARD COMPLEX FOR CARGO SPACECRAFT Russian patent published in 2004 - IPC

Abstract RU 2223206 C2

FIELD: space engineering; designing and operation of cargo spacecraft for delivery of consumable and replenishing materials. SUBSTANCE: proposed spacecraft has propellant and cargo compartments, coupling unit with access hatch and air flow activator (fan). Mounted in propellant compartment are high-pressure oxygen bottles connected with device oxygen injection unit. This device is made in form of nozzle whose outlet is directed towards outlet of fan mounted in cargo compartment. Said outlets are located at distance relative to each other not exceeding 1 m, thus excluding formation of explosive mixture in compartment being ventilated. EFFECT: enhanced efficiency and safety of enrichment of air with oxygen. 1 dwg

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RU 2 223 206 C2

Authors

Banin V.N.

Gorelikov V.I.

Dates

2004-02-10—Published

2002-04-01—Filed