LOW-THRUST ROCKET ENGINE ON GASEOUS HYDROGEN AND OXYGEN WITH CENTRIFUGAL AND SPRAY NOZZLES

摘要

FIELD: engines and pumps.;SUBSTANCE: low-thrust rocket engine consisting of a motor head, a fuel spark plug, a system for supplying fuel components to an electrospark discharge zone, and to an internal combustion chamber cooling. In the combustion chamber, a centrifugal hydrogen nozzle and at least six peripheral jet oxygen nozzles are installed with the possibility of active interaction of the hydrogen flow and oxygen jets. The nozzles are arranged evenly around the circumference on the surface of the head, and the axes of which are directed at an angle of 35°-45° to the axis of the engine.;EFFECT: increased combustion efficiency of gaseous hydrogen and oxygen and reliability of the engine operation.;1 dwg