公开(公告)号：US20140190171A1

公开(公告)日：2014-07-10

申请号：US13738619

申请日：2013-01-10

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ian Critchley ,  Stony Kujala ,  Eduardo Guerra

IPC: F23R3/00

CPC classification number: F23R3/002 ,  F23R3/005 ,  F23R3/045 ,  F23R3/06 ,  F23R2900/00012 ,  F23R2900/03042 ,  F23R2900/03044 ,  Y02T50/675

Abstract: A combustor for a turbine engine includes a first liner and a second liner forming a combustion chamber with the first liner. The combustion chamber is configured to receive an air-fuel mixture for combustion therein and has a longitudinal axis that defines axial, radial and circumferential directions. The first liner is a first dual walled liner having a first hot wall facing the combustion chamber and a first cold wall that forms a first liner cavity with the first hot wall. The combustor further includes a primary air admission hole defined in the first hot wall and a first fixed liner seal between the first hot wall and the first cold wall proximate to the primary air admission hole.

Abstract translation: 用于涡轮发动机的燃烧器包括第一衬套和形成具有第一衬套的燃烧室的第二衬套。 燃烧室被配置为容纳用于在其中燃烧的空气 - 燃料混合物，并且具有限定轴向，径向和圆周方向的纵向轴线。 第一衬垫是具有面向燃烧室的第一热壁的第一双壁衬套和与第一热壁形成第一衬里腔的第一冷壁。 燃烧器还包括限定在第一热壁中的一次进气孔和在第一热壁和靠近一次进气孔的第一冷壁之间的第一固定衬套密封。