COMBUSTION CHAMBER Russian patent published in 1995 - IPC

FIELD: aircraft engineering. SUBSTANCE: combustion chamber has ceramic fire pipe, which is defined by ceramic members provided with end parts and arranged in series, and shell, which encloses the ceramic members and is secured inside the housing. The shell and the outer side of the ceramic members define ring-shaped spaces. The fire pipe is provided with heat barriers. The end parts of the ceramic members are conical and mounted to define axial spaces between adjacent members. The heat barriers are housed in the spaces to define ring-shaped chambers together with the inner side of the shell. The ring chambers are in communication with a source of fluid and the axial spaces. EFFECT: improved design. 3 cl, 1 dwg