Düsenanordnung, Brennkammer und Gasturbine damit

Details

Veröffentlichungs-Nr.

EP4394251

Aktenzeichen

EP24150056

Anmeldetag

2. Januar 2024

Veröffentlichung

3. Juli 2024

Rechtsraum

EP

IPC

F23R3/14F23R3/28

Abstract

A nozzle assembly, a combustor (100) using the same, and a gas turbine . The nozzle assembly is configured to inject fuel and compressed air into a combustion chamber of a combustor of a gas turbine, and includes a hollow nozzle frame (1410) , a mixture supply tube (1420) having a plurality of tubes (1421) configured to supply a mixture of air and fuel to the combustion chamber, a fuel supply part (1440) configured to supply fuel to the mixture supply tube, an air supply part (1440) configured to supply air to the mixture supply tube, and a mixing part (1450) including an injection member (1451) formed in each of the tubes and configured to inject fuel supplied from the fuel supply part toward air passing through the tube, and a swirl vane (1452) formed on one side of the injection member and configured to mix fuel and air passing through the injection member.

Anmelder

Firma

Doosan Enerbility Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete