GAS GENERATOR-STEAM-GASOTHYMOTRON Russian patent published in 2006 - IPC F02C3/30 

FIELD: mechanical engineering; gas-turbine plants.

SUBSTANCE: proposed gas generator has hollow housing, fuel nozzle in inner loop, counter-flow ring regeneration channel in outer loop central medium at outlet and outlet nozzle. Regenerate boosting guide nozzle assembly is installed in combustion zone. Contraction regeneration nozzle, deflector, frontal brake of reactive jet in form of spherical segment are installed in mixing zone. High-pressure regenerate chamber with ring deflector of reactive jet, diffuser blunt-end chamber, counter-flow water economizer with ring manifold and ring counter-flow regeneration nozzle for water atomizing in plane of critical section and with contraction channel are arranged in outer loop.

EFFECT: reduced thermal stress of gas generator at generation of working medium.

5 cl, 2 dwg