Patent ID: 7124487
Filing Date: 2006-10-24
Classification: F23R,Y02T,Y10T

Abstract:
1. A method of converting a non-effusion combustor liner to an effusion combustor liner comprising: removing at least one of a non-effusion inner panel and a non-effusion outer panel from said non-effusion combustor liner; and replacing said at least one non-effusion inner and outer panel with at least one of a modular inner effusion panel subassembly and a modular outer effusion panel subassembly, each subassembly including an effusion panel, and said modular outer effusion panel subassembly comprising six rows of first effusion holes proximate to one end of said effusion panel and wherein at least one of said six rows includes 239 first effusion holes and five rows of second effusion holes distal from said one end of said effusion panel and wherein at least one of said five rows includes 281 second effusion holes.