FIELD: air and space craft.
SUBSTANCE: proposed cryogenic sludge-like propellant supply system includes service tank, suction main line, pump, delivery main line and restrictor. System is furnished with additional restrictor, sludge mixer and separator of liquid phase from sludge in cryogenic propellant. Sludge mixer is installed in suction main line after service tank and is connected with pump. Liquid phase separator is installed after pump in delivery main line and is connected with propellant consumer through liquid phase outlet branch pipe and restrictor, and with sludge mixer, through sludge outlet branch pipe and additional restrictor, thus forming closed hydraulic circulation circuit of sludge.
EFFECT: enlarged possibility of operation of sludge-like cryogenic propellant.
1 dwg
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