Brennkammer und Gasturbine damit

Details

Veröffentlichungs-Nr.

EP4151907

Aktenzeichen

EP22188742

Anmeldetag

4. August 2022

Veröffentlichung

30. Oktober 2024

Erteilung

30. Oktober 2024

Rechtsraum

EP

IPC

F23R3/28F23R3/12F23R3/46

Abstract

A combustor (100) includes an outer can (110) into which fuel is introduced, an outer head (111) disposed on a front side of the outer can, an inner can (120) disposed inside of the outer can and having a combustion chamber (112) in which a fuel-air mixture is combusted, and an inner head (121) disposed to mix the fuel and the compressed air and supply the mixture into the inner can. The inner head includes a head plate (122) covering a front side of the inner can, and nozzle assemblies (123) disposed to mix the fuel and the compressed air and supply the mixture rearwards. The nozzle assembly includes a nozzle head (124) into which fuel is introduced and nozzles (130). The nozzles each is coupled between the nozzle head and the head plate to mix the fuel and the compressed air and supply the mixture rearwards. The nozzles each has a shape with a diameter decreasing and increasing toward the rear side thereof.

Anmelder

Firma

Doosan Enerbility Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete