| 摘要 |
A method and the device for provision of stability of operation of the engine of rocket-carrier on liquid gas-saturated fuel components are proposed. Stability of the engine operation is provided due to formation of conditions in fuel tanks preventing possibility of formation and following flow of free gas contaminations from gas dissolved in fuel components to intake units through detection during flight of the zones of possible rectified gas diffusion to gas nucleation center, specific conditions of release motion of those, with use of the results of measurements of amplitudes of pressure pulses in fuel component and prevention of those effects by control of pressure in free gas volume of the fuel tank. A device for provision of stability of operation of the engine includes pressure sensors installed on different heights in the column of the fuel component, device for amplification and transformation of the signals of those to control signal, and device for control of pressure in free gas volume of the tank as a controller of flow rate of gas supplied to supercharge of fuel tank, with drive. |
