Gasturbinenbrenner mit niedrigem NOx Ausstoss

Gasturbinenbrenner mit niedrigem NOx Ausstoss

In a method of combusting fuel in the combustion chamber (11) of a gas turbine engine, fuel and a first predetermined amount of air are injected into the combustion chamber to form a fuel-rich mixture, and a second predetermined amount of air is injected downstream, to mix with the mixture and form...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOKE, JAMES B, SMITH, REID D.C, SISKIND, KENNETH S, STURGESS, GEOFFREY J, SEGALMAN, IRVING
Format: Patent
Sprache:ger
Schlagworte:
AIR
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Beschreibung
Zusammenfassung:In a method of combusting fuel in the combustion chamber (11) of a gas turbine engine, fuel and a first predetermined amount of air are injected into the combustion chamber to form a fuel-rich mixture, and a second predetermined amount of air is injected downstream, to mix with the mixture and form a lean fuel-air mixture. The combustion chamber (11) has a fuel injector (10) and inlets (17, 19) downstream thereof to allow the air to be injected.