FIELD: astronautics.
SUBSTANCE: group of inventions relates to the aerospace equipment. Method of moving the detachable part (DP) of the launch vehicle (LV) from orbit is based on ensuring the rotation of the DP around the center of mass, release of supercharge gas before the beginning of the process of gasification of liquid residues of rocket propellant components (PC). Prior to launching, required parameters are calculated for each tank. For the primary gasification, selecting PC1, rotating the DP about the center of mass with the calculated angular velocity in the plane of pitch (yawing), Drain valves are opened in the tank with PC1 and pressure loss of the steam-gas mixture is carried out in the tank with PC1 to the calculated value. Proposed device comprises fuel tank, gas discharge system, heat carrier production system, control system, acoustic generators, plates rigidly connected to radiators, installed uniformly on concentric circles corresponding to fuel levels, at which plates are completely submerged in PC.
EFFECT: technical result of group of inventions is providing conditions of DP explosion safety.
2 cl, 3 dwg
