Augmentor spray bars

Augmentor spray bars

A gas turbine engine fueling system (60) includes a number of spray bars (64) having conduits (66, 68) extending through associated vanes (36). A number of fuel injector nozzles (80) are along each conduit (66, 68). Each of the nozzles (80) are positioned to discharge an associated fuel stream from...

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Bibliographische Detailangaben
1. Verfasser: MULDOON MARC J.,SHERWOOD TOR W.,HARRIS MEGGAN H.,BROOKS ROBERT T
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
JET-PROPULSION PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:A gas turbine engine fueling system (60) includes a number of spray bars (64) having conduits (66, 68) extending through associated vanes (36). A number of fuel injector nozzles (80) are along each conduit (66, 68). Each of the nozzles (80) are positioned to discharge an associated fuel stream from one of the sides (46, 48) of the associated vane (36). A number of wear members (82) are each mounted relative to the associated one of the nozzles (80) for a range of motion relative thereto. The wear members (82) movably cooperate with the associated vane (36) to accommodate operating deflection and/or tolerances of the spray bars (64) and vanes (36).