Burner with cooled component, gas turbine and method for cooling the component

In a process to cool the burner combustion chamber forming part of a gas turbine engine. The combustion unit (11) consists of a burner insert (13), an annular ring (15), a vortex generator (17) and a burner outlet wall (19). The burner has a cooling air feed (18) from an inlet (23). There is a progr...

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Bibliographische Detailangaben
Hauptverfasser:	KLEINFELD, JENS, STREB, HOLGER, MAGHON, HANS, GRANSER, DIETMAR
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING BURNERS COMBUSTION APPARATUS COMBUSTION PROCESSES ENGINE PLANTS IN GENERAL GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	In a process to cool the burner combustion chamber forming part of a gas turbine engine. The combustion unit (11) consists of a burner insert (13), an annular ring (15), a vortex generator (17) and a burner outlet wall (19). The burner has a cooling air feed (18) from an inlet (23). There is a progressive drop in pressure from the inlet side (23) to the combustion chamber outlet (21).