公开(公告)号：US20160003081A1

公开(公告)日：2016-01-07

申请号：US14772194

申请日：2014-03-04

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark Broomer ,  Carson A. Roy Thill ,  Timothy M. Davis ,  Anthony P. Cherolis ,  Robert L. Hazzard ,  Craig R. McGarrah ,  Conway Choung ,  Russell E. Keene

IPC: F01D11/08 ,  F01D5/14 ,  F01D9/02

CPC classification number: F01D11/08 ,  F01D5/14 ,  F01D9/02 ,  F01D11/003 ,  F01D11/005 ,  F01D25/246

Abstract: An assembly for a turbine engine includes a turbine engine first component, a turbine engine second component and a flexible seal that is attached to the first component. The flexible seal at least partially seals a gap between the first component and the second component. The flexible seal includes a mount and a finger seal that sealingly engages the second component. The mount includes a boss that sealingly engages the first component.

Abstract translation: 用于涡轮发动机的组件包括涡轮发动机第一部件，涡轮发动机第二部件和附接到第一部件的柔性密封件。 柔性密封件至少部分地密封第一部件和第二部件之间的间隙。 柔性密封件包括安装件和密封地接合第二部件的手指密封件。 安装件包括密封地接合第一部件的凸台。

公开(公告)号：US20150300195A1

公开(公告)日：2015-10-22

申请号：US14789232

申请日：2015-07-01

Applicant: United Technologies Corporation

Inventor： Paul M. Lutjen ,  Shawn J. Gregg ,  Thurman Carlo Dabbs ,  Ken F. Blaney ,  Russell E. Keene ,  Bruce E. Chick

IPC: F01D11/08 ,  F01D25/12 ,  F01D1/02

CPC classification number: F01D11/08 ,  F01D1/02 ,  F01D11/24 ,  F01D25/12 ,  F05D2220/32 ,  F05D2240/11 ,  F05D2260/20 ,  F05D2260/201 ,  F05D2260/205 ,  F05D2260/2212 ,  F05D2260/2214

Abstract: A blade outer air seal for a gas turbine engine includes a wall, a forward hook, and an aft hook. The wall extends between the forward hook and the aft hook, which are adapted to mount the blade outer air seal to a casing of the gas turbine engine. The wall includes a cored passage extending along at least a portion of the wall. The cored passage extends radially and axially through a portion of the aft hook to communicate with one or more apertures along a trailing edge of the aft hook.

Abstract translation: 用于燃气涡轮发动机的叶片外部空气密封件包括壁，前钩和后钩。 该壁在前钩和后钩之间延伸，其适于将叶片外部空气密封件安装到燃气涡轮发动机的壳体上。 壁包括沿壁的至少一部分延伸的芯通道。 芯通道径向和轴向地延伸穿过后钩的一部分，以沿着后钩的后缘与一个或多个孔连通。