A monopropellant rocket engine in which nitrous oxide is the propellant includes a catalyst bed on an end of a diverging combustion chamber to inject a first flow of monopropellant to ignite the monopropellant, followed by a series of additional monopropellant injections along the diverging combustion chamber where the previously injected monopropellant decomposes to be used to ignite the downstream injected monopropellant. When all monopropellant has been decomposed, the monopropellant is passed through a throat and nozzle to produce thrust. A control valve is used to regulate an amount of monopropellant injected at each point in order to regulate an amount of thrust.


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    Titel :

    Monopropellant cascade rocket engine


    Beteiligte:

    Erscheinungsdatum :

    2020-08-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64G Raumfahrt , COSMONAUTICS




    Monopropellant Rocket Program

    I. Glassman | NTIS | 1957


    Monopropellant Rocket Program

    I. Glassman | NTIS | 1956


    Evolution of standardized monopropellant rocket engine design concept

    Sackheim, R. / Carlson, R. / Macklis, H. | Tema Archiv | 1974


    Evolution of a standardized monopropellant rocket engine design concept

    SACKHEIM, R. / CARLSON, R. / MACKLIS, H. et al. | AIAA | 1974