Staged combustion systems and methods

Staged combustion systems and methods

Systems and methods for staged combustion are provided. One staged combustion system (10) includes a first fuel source for supplying a first fuel having a first chemical composition, a first injector (12) for injecting the first fuel, a second fuel source for supplying a second fuel having a second...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VARATHARAJAN BALACHANDAR, YILMAZ ERTAN, BLOUCH JOHN DEWEY
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
BURNERS
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:Systems and methods for staged combustion are provided. One staged combustion system (10) includes a first fuel source for supplying a first fuel having a first chemical composition, a first injector (12) for injecting the first fuel, a second fuel source for supplying a second fuel having a second chemical composition such that a relative reactive concentration of one or more of hydrogen, carbon monoxide, a hydrocarbon, or a combination of two or more hydrocarbons, in the first chemical composition is different from that of the second chemical composition, and a second injector (14) situated for injecting the second fuel downstream of the first injector (12).