Turbomachine combustion chamber
AssigneeSnecma
InventorsSylvain Duval, Didier Hippolyte Hernandez, Romain Nicolas Lunel
Life of this patent
Estimating the term…
Abstract
A turbomachine combustion chamber including a substantially L-shaped fuel injector and means for mounting and fastening the injector in an orifice of the casing of the chamber, said means including an outer collar carried by the injector and a removable annular spacer surrounding the injector and designed to be interposed between the collar of the injector and the casing.
Claims12
A turbomachine combustion chamber comprising at least one substantially L-shaped fuel injector comprising an arm with one end connected to an injection head and its other end designed to be connected to fuel feed means, and means for mounting and fastening the injector in an orifice of a casing of the chamber, said means including an outer collar carried by the arm of the injector, wherein the means for mounting and fastening the injector further comprise an annular spacer surrounding the arm of the injector and interposed between the collar of said arm and the casing, said spacer being sectorized and removable during dismantling of the means for fastening the injector on the casing so as to enable the injector to pivot in the orifice in the casing.
Dependencies are inferred from the claim text.