公开(公告)号：US20160003053A1

公开(公告)日：2016-01-07

申请号：US14759271

申请日：2013-01-15

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Tracy A. PROPHETER-HINCKLEY ,  San QUACH ,  Matthew A. DEVORE

IPC: F01D5/18 ,  F01D11/08 ,  B22D30/00 ,  F02C7/18 ,  F23R3/00 ,  F01D9/02 ,  F01D25/12

CPC classification number: F01D5/186 ,  B22D30/00 ,  F01D5/187 ,  F01D9/02 ,  F01D11/08 ,  F01D25/12 ,  F02C7/18 ,  F05D2220/32 ,  F05D2230/21 ,  F05D2240/35 ,  F05D2260/201 ,  F05D2260/202 ,  F05D2260/22141 ,  F23R3/002

Abstract: A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a body portion that includes a first wall spaced apart from a second wall and disposed about a centerline axis. At least one rib extends between the first wall and the second wall. The at least one rib extends along a rib axis that is transversely angled relative to the centerline axis. At least one impingement hole extends through the at least one rib.

Abstract translation: 根据本公开的示例性方面的用于燃气涡轮发动机的部件包括主体部分，其包括与第二壁间隔开并围绕中心线轴线设置的第一壁。 至少一个肋在第一壁和第二壁之间延伸。 至少一个肋沿着相对于中心线轴线横向成角度的肋轴线延伸。 至少一个冲击孔延伸穿过至少一个肋。

公开(公告)号：US20150354372A1

公开(公告)日：2015-12-10

申请号：US14759761

申请日：2013-01-24

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： San QUACH ,  Thomas N. SLAVENS

IPC: F01D5/18 ,  F01D5/14

CPC classification number: F01D5/187 ,  F01D5/147 ,  F05D2250/185 ,  F05D2250/314 ,  F05D2260/201

Abstract: A component for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a body portion that includes a first wall spaced apart from a second wall. At least one rib extends between the first wall and the second wall and at least one aperture extends through the at least one rib. The at least one aperture is angled relative to a radial axis of the at least one rib.

Abstract translation: 根据本公开的示例性方面的用于燃气涡轮发动机的部件尤其包括主体部分，其包括与第二壁间隔开的第一壁。 至少一个肋在第一壁和第二壁之间延伸，并且至少一个孔延伸穿过至少一个肋。 所述至少一个孔相对于所述至少一个肋的径向轴线成角度。

公开(公告)号：US20160130950A1

公开(公告)日：2016-05-12

申请号：US14896730

申请日：2014-06-06

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： San QUACH ,  Tracy A. PROPHETER-HINCKLEY ,  Matthew A. DEVORE

IPC: F01D5/18 ,  F04D29/32 ,  F02C3/04 ,  F01D9/04 ,  F01D25/12

CPC classification number: F01D5/186 ,  B22C9/103 ,  F01D5/187 ,  F01D9/041 ,  F01D25/12 ,  F02C3/04 ,  F04D29/324 ,  F05D2220/32 ,  F05D2230/211 ,  F05D2240/12 ,  F05D2240/125 ,  F05D2240/30 ,  F05D2240/307 ,  F05D2240/35 ,  F05D2260/202 ,  F05D2260/22141

Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, an airfoil that includes a first sidewall and a second sidewall joined together at a leading edge and a trailing edge and extending from a base to a tip. A plenum is defined inside the airfoil. A first cooling cavity merges into the plenum and a second cooling cavity merges into the plenum. A rib extends from at least one of the first sidewall and the second sidewall at least partially into the plenum to separate the first cooling cavity from the second cooling cavity.

Abstract translation: 根据本公开的示例性方面的部件包括除了别的以外的翼型件，其包括在前缘和后缘处连接在一起并且从基部延伸到尖端的第一侧壁和第二侧壁。 在翼型内定义了一个通风室。 第一个冷却腔并入集气室，第二个冷却腔并入集气室。 肋条从第一侧壁和第二侧壁中的至少一个至少部分地延伸到气室中，以将第一冷却腔与第二冷却腔分开。

公开(公告)号：US20160228941A1

公开(公告)日：2016-08-11

申请号：US15022745

申请日：2014-09-26

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Lane THORNTON ,  San QUACH ,  Steven Bruce GAUTSCHI

IPC: B22C9/10

CPC classification number: B22C9/103 ,  B22C9/24

Abstract: In a featured embodiment, a lost core assembly includes a ceramic component having a tapered shape in a radial direction. A refractory metal component extends radially from the ceramic core component. A method of molding a gas turbine engine component is also disclosed.

Abstract translation: 在特征实施例中，失去的芯组件包括在径向上具有锥形形状的陶瓷部件。 难熔金属部件从陶瓷芯部件径向延伸。 还公开了一种模制燃气涡轮发动机部件的方法。

公开(公告)号：US20150330228A1

公开(公告)日：2015-11-19

申请号：US14704022

申请日：2015-05-05

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： San QUACH ,  Tracy A. PROPHETER-HINCKLEY ,  Steven Bruce GAUTSCHI

IPC: F01D5/18 ,  F01D5/14

CPC classification number: F01D5/187 ,  F01D5/147 ,  F01D5/186 ,  F01D5/20 ,  F05D2220/32 ,  F05D2260/202 ,  F05D2260/221 ,  F05D2260/2212 ,  F05D2260/2214 ,  F05D2260/22141 ,  Y02T50/676

Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, an airfoil that includes a pressure sidewall and a suction sidewall that meet together at both a leading edge and a trailing edge. The airfoil extends to a tip. A tip pocket is formed in the tip and terminates prior to the trailing edge. A heat transfer augmentation device is formed in the tip pocket.

Abstract translation: 根据本公开的示例性方面的部件包括除了别的以外的翼型件，其包括在前缘和后缘处在一起相遇的压力侧壁和抽吸侧壁。 翼型件延伸到尖端。 尖端口形成在尖端中并且在后缘之前终止。 传热增强装置形成在尖端口袋中。