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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Bibliographic Details
Main Authors WYSOCKI, STEFAN, POYYAPAKKAM, MADHAVAN NARASIMHAN, DÜSING, MICHAEL
Format Patent
LanguageEnglish
French
German
Published 01.06.2016
Subjects
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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Summary: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).
Bibliography:Application Number: EP20140194930