GAS TURBINE ENGINE AFTERBURNER CHAMBER

摘要

FIELD: engines and pumps. ^ SUBSTANCE: proposed afterburner chamber comprises outlet channel with its rear accommodating invariable-cross section outer nozzle, flame stabiliser arranged inside channel front part and fuel nozzle arranged inside flame stabiliser to inject fuel therein. Afterburner chamber incorporates also inner ablation nozzle that makes a protective enclosure for outer nozzle and contains combustible material to be fired in afterburner operation. ^ EFFECT: simplified design of afterburner for supersonic flight. ^ 9 cl, 5 dwg