Burner of a gas turbine

The burner (1) of a gas turbine has a duct (2), a vortex generator (3) extending in the duct (2) and comprising a leading edge (4) and a trailing edge (5). The trailing edge (5) has a first order lobed shape (6). The first order lobed shape (6) is defined by a second order lobed shape (7). Preferabl...

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Bibliographische Detailangaben
Hauptverfasser:	WYSOCKI, STEFAN, POYYAPAKKAM, MADHAVAN NARASIMHAN, DÜSING, MICHAEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The burner (1) of a gas turbine has a duct (2), a vortex generator (3) extending in the duct (2) and comprising a leading edge (4) and a trailing edge (5). The trailing edge (5) has a first order lobed shape (6). The first order lobed shape (6) is defined by a second order lobed shape (7). Preferably a nozzle (8) for fuel injection is connected to the vortex generator (3) and the second order lobed shape (7) is only provided at the nozzles (8).