Global Patent Index - EP 1534997 A2

EP 1534997 A2 20050601 - Gas turbine burner

Title (en)

Gas turbine burner

Title (de)

Gasturbinenbrenner

Title (fr)

Brûleur d'une turbine à gaz

Publication

EP 1534997 A2 20050601 (DE)

Application

EP 03794901 A 20030820

Priority

  • EP 03794901 A 20030820
  • EP 0309222 W 20030820
  • EP 02019530 A 20020902

Abstract (en)

[origin: EP1394471A1] At least one fuel (7) is conveyed to the burner (1) and which flows in one flow direction (88). The fuel has a concentration distribution (58) on a plane at right angles to the direction of flow. The distribution of concentration is not constant (52) in order to avoid unstable combustion.

IPC 1-7

F23R 3/28; F23R 3/14; F23D 14/02

IPC 8 full level

F23D 14/02 (2006.01); F23R 3/14 (2006.01); F23R 3/28 (2006.01); F23R 3/34 (2006.01)

CPC (source: EP US)

F23R 3/14 (2013.01 - EP US); F23R 3/286 (2013.01 - EP US); F23R 3/343 (2013.01 - EP US); F23R 2900/00014 (2013.01 - EP US)

Citation (search report)

See references of WO 2004025183A2

Designated contracting state (EPC)

CH DE ES FR GB IT LI

DOCDB simple family (publication)

EP 1394471 A1 20040303; CN 100432531 C 20081112; CN 1678871 A 20051005; EP 1534997 A2 20050601; EP 1534997 B1 20150729; ES 2550096 T3 20151104; JP 2006507466 A 20060302; JP 2008256357 A 20081023; JP 4369370 B2 20091118; JP 4841587 B2 20111221; US 2006035188 A1 20060216; US 7753677 B2 20100713; WO 2004025183 A2 20040325; WO 2004025183 A3 20050120

DOCDB simple family (application)

EP 02019530 A 20020902; CN 03820722 A 20030820; EP 0309222 W 20030820; EP 03794901 A 20030820; ES 03794901 T 20030820; JP 2004535115 A 20030820; JP 2008148371 A 20080605; US 52577905 A 20050930