INJECTOR FOR THE PROTECTION OF THE CATALYST OF THE MONOPROPELLANT THRUSTERS AND THE MONOPROPELLANT THRUSTERS

摘要

The present invention relates to an injector for protecting a catalyst of a monopropellant thruster and a monopropellant thruster and, more specifically, relates to an injector for protecting a catalyst of a monopropellant thruster and a monopropellant thruster, which can extend a life of a catalyst by reducing a mechanical shock applied to the catalyst when injecting fuel and improve stability of catalyst reaction, by installing a screen in a fuel injection nozzle to be overlapped, installing a partition wall wherein an internal hole is provided, or installing a dispersion body to reduce injection pressure and increase an injection area.