Corrugated cowl for combustor of a gas turbine engine and method for configuring the same

A cowl (22,26) for use with a combustor (10) of a gas turbine engine includes an outer cowl (22) with an annular corrugation (40). A combustor (10) of a gas turbine engine includes a hollow body (11) defining a combustion chamber (12), the hollow body (11) having a liner (14,16); an outer cowl (22)...

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Bibliographische Detailangaben
Hauptverfasser:	DEDE, MEHMET M, REDDEN, RONALD D, SHORTER, BALENA B, DURSTOCK, DANIEL L, FARMER, GILBERT, GROESCHEN, JAMES A
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBUSTION APPARATUS COMBUSTION PROCESSES ENGINE PLANTS IN GENERAL GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	A cowl (22,26) for use with a combustor (10) of a gas turbine engine includes an outer cowl (22) with an annular corrugation (40). A combustor (10) of a gas turbine engine includes a hollow body (11) defining a combustion chamber (12), the hollow body (11) having a liner (14,16); an outer cowl (22) having an annular corrugation (40), the cowl (22,26) being connected to the liner (14,16); and an inner cowl (26) connected to the liner (14,16). A method of configuring a cowl (22,26) for a gas turbine engine combustor (10) includes forming an annular corrugation (40) in a main body of the cowl (22,26).