INJECTOR ASSEMBLY OF LIQUID-PROPELLANT ROCKET ENGINE AND CHAMBER WITH SUCH INJECTOR ASSEMBLY Russian patent published in 2003 - IPC

FIELD: liquid- propellant rocket engines. SUBSTANCE: proposed chamber of liquid-propellant rocket engine contains housing with cooling duct and injector assembly provided with antipulsation partitions formed by injectors projecting into fire space of chamber injectors forming said partitions are located on sides of square in central part of injector assembly and on two arms passing from side of square to periphery. Peripheral injectors of partitions are propellant injectors. Part of each peripheral injector projecting into fire space is provided with one-side cross projection pointed to said of chamber fire wall and forming radial clearance with said wall. Invention makes it possible to create reliable and stable in operation chamber of liquid-propellant rocket engine providing high quality of mixing in chamber. EFFECT: provision of high specific impulse of rocket engine. 12 cl, 6 dwg