Einspritzdüse für eine Turbomaschine

Details

Veröffentlichungs-Nr.

EP2405201

Aktenzeichen

EP11173161

Anmeldetag

7. Juli 2011

Veröffentlichung

25. Oktober 2017

Erteilung

25. Oktober 2017

Rechtsraum

EP

IPC

F23R3/28F23D14/82F23D14/62

Abstract

A turbomachine (2) includes a compressor (4), a combustor (6) operatively connected to the compressor (4), an end cover (30) mounted to the combustor (6), and an injection nozzle assembly (38, 39, 40) operatively connected to the combustor (6). The injection nozzle assembly (38, 39, 40) includes a first end portion (80) that extends to a second end portion (82, 166, 224, 324), and a plurality of tube elements (90, 175, 230, 330) provided at the second end portion (82, 166, 224, 324). Each of the plurality of tube elements (90, 175, 230, 330) defining a fluid passage includes a body having a first end section (132, 198, 244, 344) that extends to a second end section (134, 200, 245, 345). The second end section (134, 200, 245, 345) projects beyond the second end portion (82, 166, 224, 324) of the injection nozzle assembly (38, 39, 40).

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete