FIELD: engines and pumps.
SUBSTANCE: proposed process consists in decreasing the temperature of proportioned amount of producer gas fed to mixer before its feed for supercharging. In compliance with this invention, proportioned amount of gas at lower temperature and higher gas constant, for example, helium, is fed into mixer. Proposed method is implemented in liquid-propellant rocket engine incorporating the mixer connected with gas generator and fuel tanks via feed lines. In compliance with this invention, said mixer is connected via feed line with the cylinder containing gas with high gas constant, for example, helium.
EFFECT: lower consumption of fuel components and soothing in fuel tank supercharging line.
2 cl, 1 dwg
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