System and method for controlling oxygen emissions from a gas turbine

A system for controlling oxygen emissions from a gas turbine (12) includes a combustor (18), a plenum (56) downstream from the combustor (18), and a turbine (20) downstream from the plenum (56) that produces an exhaust. A compressor (48) downstream from the turbine (20) receives the exhaust (46) and...

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Bibliographische Detailangaben
Hauptverfasser:	INTILE, JOHN CHARLES, SNOOK, DANIEL DAVID
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	A system for controlling oxygen emissions from a gas turbine (12) includes a combustor (18), a plenum (56) downstream from the combustor (18), and a turbine (20) downstream from the plenum (56) that produces an exhaust. A compressor (48) downstream from the turbine (20) receives the exhaust (46) and produces a compressed exhaust (52). A compressed exhaust plenum (54) downstream from the compressor (48) provides fluid communication to the combustor (18) and the plenum (54). A method for controlling oxygen emissions from a gas turbine (12) includes flowing an exhaust from a turbine (20) and increasing the pressure of the exhaust to produce a compressed exhaust (52). The method further includes flowing a first portion of the compressed exhaust (52) to an inlet of a combustor (48) and flowing a second portion of the compressed exhaust (52) to a plenum (54) between the turbine (20) and the combustor (18).