EP 2211109 A1 20100728 - Burner of a gas turbine and method for mixing a fuel with a gaseous flow
Title (en)
Burner of a gas turbine and method for mixing a fuel with a gaseous flow
Title (de)
Brenner einer Gasturbine und Verfahren zum Mischen eines Kraftstoffs mit einem gasförmigen Strom
Title (fr)
Brûleur de turbine à gaz et procédé pour mélanger un carburant avec un flux gazeux
Publication
Application
Priority
EP 09151189 A 20090123
Abstract (en)
The burner (1) of a gas turbine has a duct (2) that comprises at least a vortex generator (3) and downstream of it a plurality of nozzles (5) for injecting a fuel within the duct (2). The nozzles (5) are arranged along the wall of the duct (2) and are arranged for injecting fuel toward the inner of the duct (2). The present invention also relates to a method for mixing a fuel with a gaseous flow in such a burner.
IPC 8 full level
CPC (source: EP)
F23R 3/14 (2013.01); F23R 3/283 (2013.01); F23R 3/286 (2013.01); F23D 2900/14701 (2013.01)
Citation (applicant)
US 2008148736 A1 20080626 - ISHIZAKA KOICHI [JP], et al
Citation (search report)
- [XY] US 2005178104 A1 20050818 - SCHMOTOLOCHA STEPHEN N [US], et al
- [X] EP 0935095 A2 19990811 - MITSUBISHI HEAVY IND LTD [JP]
- [X] GB 2398375 A 20040818 - ALSTOM [CH], et al
- [A] EP 1716918 A1 20061102 - HITACHI LTD [JP], et al
- [A] EP 1462716 A1 20040929 - RIELLO SPA [IT]
- [A] DE 3002634 A1 19810730 - DIESENBERGER ALBERT
- [A] US 5647200 A 19970715 - ALTHAUS ROLF [CH]
- [YD] US 2008148736 A1 20080626 - ISHIZAKA KOICHI [JP], et al
- [A] DE 19948673 A1 20010412 - ASEA BROWN BOVERI [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09151189 A 20090123