GAS TURBINE HAVING FUEL INJECTORS AND METHODS OF FABRICATING SAME

GAS TURBINE HAVING FUEL INJECTORS AND METHODS OF FABRICATING SAME

A fuel injector (204) is provided. The fuel injector includes a manifold (220) and a housing (212) coupled to the manifold. The housing defines an interior chamber (254) therein. The fuel injector also includes a nozzle (210) positioned within the interior chamber. The nozzle includes an array (230,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DICINTIO, Richard Martin, NATARAJAN, Jayaprakash, HOFFMAN, Seth Reynolds
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 fuel injector (204) is provided. The fuel injector includes a manifold (220) and a housing (212) coupled to the manifold. The housing defines an interior chamber (254) therein. The fuel injector also includes a nozzle (210) positioned within the interior chamber. The nozzle includes an array (230, 300) of mixing tubes (232, 302, 400) that each have a proximal end (234), a distal end (236), and a perforated body (238) extending therebetween. The proximal ends are coupled in flow communication with the manifold such that the perforations (246, 314, 402) of each body are in flow communication with the interior chamber to facilitate discharging a mixture of fuel and compressed gas from the distal ends.