Brennkammerdüse, Brennkammer und Gasturbine damit

Details

Veröffentlichungs-Nr.

EP4459187

Aktenzeichen

EP24172973

Anmeldetag

29. April 2024

Veröffentlichung

8. Oktober 2025

Erteilung

8. Oktober 2025

Rechtsraum

EP

IPC

F23R3/28

Abstract

A combustor nozzle (1400), a combustor including the combustor nozzle (1400), and a gas turbine including the combustor are disclosed. The combustor nozzle (1400) may include a plurality of mixing tubes (1420) through which air and fuel flow, a multi-tube (1410) into which the mixing tubes (1420) are inserted, the multi-tube (1410) supporting the mixing tubes (1420), a fuel tube (1450) formed inside the multi-tube (1410) and through which fuel flows, a tip plate (1415) coupled to a tip of the multi-tube (1410), a front plate (1430) spaced apart from the tip plate (1415), the front plate (1430) forming a cooling space (CP1), and a dispersion plate (1470) spaced apart from the front plate (1430) and connected to the fuel tube (1450), the dispersion plate (1470) forming a dispersion space (DP1) in which fuel discharged from the fuel tube (1450) is diffused.

Anmelder

Firma

Doosan Enerbility Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete