Combustor and method for supplying flow to a combustor

A device for supplying flow across a combustor includes an axial fluid injector (40) configured to circumferentially surround at least a portion of the combustor. An inner annular passage (42) extends through the axial fluid injector (40) and provides fluid communication through the axial fluid inje...

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Bibliographische Detailangaben
Hauptverfasser:	Belsom, Keith C, Matthews, John M, Chila, Ronald
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING 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:	A device for supplying flow across a combustor includes an axial fluid injector (40) configured to circumferentially surround at least a portion of the combustor. An inner annular passage (42) extends through the axial fluid injector (40) and provides fluid communication through the axial fluid injector (40) and into a first annular passage (32) that surrounds the combustor. An outer annular passage (44) extends through the axial fluid injector (40) radially outward from the inner annular passage (42) and provides axial flow into the first annular passage (32). A method for supplying flow to a combustor includes flowing a first portion of a working fluid through a first axial flow path (42) and flowing a second portion of the working fluid through a second axial flow path (44).