SLAGGING COMBUSTOR WITH EXTERNALLY-HOT FUEL INJECTOR

SLAGGING COMBUSTOR WITH EXTERNALLY-HOT FUEL INJECTOR

SLAGGING COMBUSTOR WITH EXTERNALLY-HOT FUEL INJECTOR A sleeve is provided for surrounding a nozzle for injecting particulate carbonaceous material, extending into a slagging combustor. Slag which flows along the interior surfaces of the combustor, also flows along the sleeve and is retained by proje...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SOLBES, ALBERT, SHEPPARD, DOUGLAS B, ROY, GABRIEL D
Format: Patent
Sprache:eng ; fre
Schlagworte:
AIR
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Beschreibung
Zusammenfassung:SLAGGING COMBUSTOR WITH EXTERNALLY-HOT FUEL INJECTOR A sleeve is provided for surrounding a nozzle for injecting particulate carbonaceous material, extending into a slagging combustor. Slag which flows along the interior surfaces of the combustor, also flows along the sleeve and is retained by projections such as ribs or pins. The slag strips off into an oxidant flow field, providing a local hot zone to assure combustion closely adjacent to the fuel-ejection orifices of the nozzle.