LATE LEAN INJECTION FUEL INJECTOR CONFIGURATION

PROBLEM TO BE SOLVED: To provide a gas turbine engine operating with high efficiency. SOLUTION: The gas turbine engine includes a combustor 20 having a first interior 21 in which a first fuel supplied thereto by a fuel circuit 70 is combustible, a turbine 50, a transition zone 43 having a second int...

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Bibliographische Detailangaben
Hauptverfasser:	TERRY JASON CHARLES, VENKATARAMAN KRISHNA K, WASHAM ROY MARSHALL
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a gas turbine engine operating with high efficiency. SOLUTION: The gas turbine engine includes a combustor 20 having a first interior 21 in which a first fuel supplied thereto by a fuel circuit 70 is combustible, a turbine 50, a transition zone 43 having a second interior 41 in which a second fuel supplied thereto by the fuel circuit 70 and combustion products of the first fuel are combustible, and a plurality of fuel injectors 60 including one or more multitube/shower head injectors, a turning injector, and/or a dual pipe injector, which are structurally supported by the transition zone 43, connected to the fuel circuit 70, and composed to supply the second fuel to the second interior in any of a single axial stage, multiple axial stages, a single axial circumferential stage, and multiple axial circumferential stages. COPYRIGHT: (C)2010,JPO&INPIT