COMBUSTOR WITH DILUTION OPENINGS

COMBUSTOR WITH DILUTION OPENINGS

A gas turbine engine (10) including a compressor section (12) and a combustion section (14) in serial flow arrangement along an engine centerline (21), the combustion section having an annular dome wall circumscribing the engine centerline; an annular combustor liner extending from the annular dome...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BENJAMIN, Michael, NAIK, Pradeep, VISE, Steven, VUKANTI, , Perumallu, BUCARO, Michael, LAKSHMANAN, Varun
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:A gas turbine engine (10) including a compressor section (12) and a combustion section (14) in serial flow arrangement along an engine centerline (21), the combustion section having an annular dome wall circumscribing the engine centerline; an annular combustor liner extending from the annular dome wall to define an annular combustion chamber in combination with the annular dome wall; first and second, concentrically arranged and radially spaced, annular dilution holes formed in the annular dome wall to define an annular space between the first and second annular dilution holes; and multiple fuel injectors circumferentially spaced about the annular space between the first and second annular dilution holes.