FIELD: engines and pumps.
SUBSTANCE: annular combustion chamber of jet turbine engine is restricted with outer and inner walls having the shape of flattened cone and connected at the inlet by means of the wall forming the chamber bottom relative to gas flow in chamber. Combustion chamber includes many deflectors made in the form of flat plates fixed on the side of chamber bottom, which faces inner side of combustion chamber. Chamber bottom diverging from inlet to outlet is made in the form of the part having the shape of flattened cone, which is formed with in-series adjacent flat sections having ribs made radially relative to chamber axis between the above flat sections.
EFFECT: invention allows keeping constant distance between chamber bottom and deflectors, which allows reducing the costs related to manufacture of deflectors.
12 cl, 8 dwg
