REFILLING COMPONENT COMPARTMENT

摘要

FIELD: space engineering. SUBSTANCE: proposed compartment has body with fuel and oxidizer tanks secured on it; tanks are provided with respective fittings and pressurization system. Compartment is provided with distributing unit for lay-out and securing of electric cables connecting the valve control unit with respective fittings: valves, indicators and temperature and pressure sensors. Distributing unit is made in form of concentric circular boxes mounted above propellant tanks and interconnected by means of chutes; heavy current and weak current cable bundles are laid separately and are secured without intersection in respective boxes; electric cables are laid to respective fittings through respective cuts made in concentric circular boxes opposite respective fittings secured on body. EFFECT: facilitated procedure of wiring; enhanced reliability. 1 dwg