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1. 发明公开

EP3683400A1 GAS TURBINE ENGINE COMPONENT FOR ACOUSTIC ATTENUATION 有权转让
公开(公告)号：EP3683400A1
公开(公告)日：2020-07-22
申请号：EP20152685.2
申请日：2020-01-20
申请人： United Technologies Corporation
发明人： REBA, Ramons A. , MORIN, Bruce L. , GYSLING, Daniel L. , THILL, Carson A. Roy , PAULINO, Jose R. , XU, JinQuan , MORFORD, Stephen A.
IPC分类号： F01D5/08 , F01D11/00 , F01D25/04 , F01D25/24
摘要： A section (100) for a gas turbine engine (20) includes a rotating structure, a stationary structure (89), and a flow guide assembly (78, 178, 278, 378) arranged generally between the rotating structure and the stationary structure (89). A flow path (80) is defined between the flow guide assembly (78, 178, 278, 378) and one of the rotating structure and the stationary structure (89). The flow guide assembly (78, 178, 278, 378) includes a plurality of apertures (82, 182, 282, 382) configured to disrupt acoustic waves of air in the flow path (80). A seal (76) is configured to establish a sealing relationship between the rotating structure and the stationary structure (89), and wherein an inlet (80a) to the flow path (80) is adjacent the seal (76). A gas turbine engine (20) and a method of disrupting acoustic waves in a flow path (80) of a gas turbine engine (20) are also disclosed.

2. 发明公开

EP2905428A2 Gas turbine engine ring seal 有权转让
标题翻译：燃气轮机发动机密封圈
公开(公告)号：EP2905428A2
公开(公告)日：2015-08-12
申请号：EP15154384.0
申请日：2015-02-09
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： THILL, Carson A. Roy , BROOMER, Mark , DAVIS, Timothy M. , McGARRAH, Craig R. , ROGERS, Mark J. , KEENE, Russell E. , SWIFT, Anthony B.
IPC分类号： F01D11/00 , F01D25/24 , F02C3/10 , F01D11/04 , F16J15/08 , F02C7/28
CPC分类号： F02C7/28 , F01D11/005 , F01D25/24 , F01D25/246 , F02C3/04 , F05D2240/56 , F05D2240/58 , F05D2260/30 , F16J15/0887
摘要： A seal assembly for a gas turbine engine (10) includes an engine static structure (30). First and second members fluidly separate cavities (52, 54, 56, 58) from one another. A seal assembly (46, 48) is captured by the engine structure (30). The seal assembly (46, 48) includes a carrier (70) and a seal (82) that engages the first member (88). The second member is captured by the carrier (70).
摘要翻译：用于燃气涡轮发动机（10）的密封组件包括发动机静态结构（30）。第一和第二构件将腔体（52,54,56,58）彼此流体地分开。密封组件（46,48）被发动机结构（30）捕获。密封组件（46,48）包括载体（70）和接合第一构件（88）的密封件（82）。第二部件被载体（70）捕获。

3. 发明公开

EP3693544A1 GAS TURBINE TANGENTIAL ON BOARD INJECTOR WITH A FULL SWEEPING NOZZLE 审中-公开
公开(公告)号：EP3693544A1
公开(公告)日：2020-08-12
申请号：EP20155731.1
申请日：2020-02-05
申请人： United Technologies Corporation
发明人： REISCH, Angela C. , THILL, Carson A. Roy , MCDOWELL, Dairus Deylan , HU, Jin , DRAKE, Jeremy , O'CONNER, Gregory A. , PONS, David M. , KWOKA, Katelyn
IPC分类号： F01D5/08 , F01D9/02 , F01D25/24
摘要： An on-board injector (78) for delivering discharge air (D) toward a turbine rotor (74) of a gas turbine engine (20). The on-board injector (78) having: a first wall (88); a second wall (90) spaced from said first wall (88) to define an annular inlet (92) and an annular exit (96), wherein the first wall (88) has a first length and the second wall (90) has a second length; and a plurality of airfoils (94) extending between the first wall (88) and the second wall (90) to segregate discharge air (D) from the annular inlet (92), wherein each of the plurality of airfoils (94) extend from the annular inlet (92) and the annular exit (96) and completely across the first length and the second length.

4. 发明授权

EP2905428B1 Gas turbine engine ring seal 有权转让
标题翻译：燃气轮机发动机密封圈
公开(公告)号：EP2905428B1
公开(公告)日：2018-04-04
申请号：EP15154384.0
申请日：2015-02-09
申请人： United Technologies Corporation
发明人： THILL, Carson A. Roy , BROOMER, Mark , DAVIS, Timothy M. , McGARRAH, Craig R. , ROGERS, Mark J. , KEENE, Russell E. , SWIFT, Anthony B.
IPC分类号： F01D11/00 , F01D25/24 , F02C3/10 , F01D11/04 , F16J15/08 , F02C7/28
CPC分类号： F02C7/28 , F01D11/005 , F01D25/24 , F01D25/246 , F02C3/04 , F05D2240/56 , F05D2240/58 , F05D2260/30 , F16J15/0887
摘要： A seal assembly for a gas turbine engine (10) includes an engine static structure (30). First and second members fluidly separate cavities (52, 54, 56, 58) from one another. A seal assembly (46, 48) is captured by the engine structure (30). The seal assembly (46, 48) includes a carrier (70) and a seal (82) that engages the first member (88). The second member is captured by the carrier (70).

5. 发明公开

EP3550183A1 MULTI-PLANE BRUSH SEAL 有权转让
公开(公告)号：EP3550183A1
公开(公告)日：2019-10-09
申请号：EP19155536.6
申请日：2019-02-05
申请人： United Technologies Corporation
发明人： THILL, Carson A. Roy
IPC分类号： F16J15/3288
摘要： A multi-plane annular brush seal (62) includes a front plate (66), a back plate (70), and a plurality of bristles (68). Each of the plurality of bristles (68) has a first lengthwise portion (76) extending from the base end (72), a second lengthwise portion (78), and a third lengthwise portion (80). The front plate (66) and back plate (70) are configured to maintain the bristle first lengthwise portions (76) substantially parallel to a first plane (116), the second lengthwise portion (78) of the bristles (68) through a transition region (118), and the bristle third lengthwise portions (80) substantially parallel to a second plane (120). The first plane (116) is skewed from the second plane (120) by an obtuse angle. At least some of the bristle second lengthwise portions (78) are maintained in contact with the front plate (66) through the transition region (118) and at least some of the bristle second lengthwise portions (78) are maintained in contact with the back plate (70) through the transition region (118).

6. 发明公开

EP3103965A1 ATTACHMENT ARRANGEMENT FOR TURBINE ENGINE COMPONENT 有权转让
标题翻译： BEFESTIGUNGSANORDNUNGFÜRTURBINENMOTORKOMPONENTE
公开(公告)号：EP3103965A1
公开(公告)日：2016-12-14
申请号：EP16173337.3
申请日：2016-06-07
申请人： United Technologies Corporation
发明人： THILL, Carson A. Roy , KEENE, Russell E. , LUTJEN, Paul M.
IPC分类号： F01D11/00 , F01D9/04 , F01D25/24
CPC分类号： F01D9/02 , F01D5/14 , F01D9/04 , F01D11/003 , F01D11/005 , F01D25/246
摘要： A component (69) for a gas turbine engine (20) includes a body (79) having circumferential sides between a forward face (89) and an aft face (91), each of the circumferential sides (93) defining a mate face (80), an attachment member (81) extending from the body (79), and a transition member (82) adjacent to the body (79) and the attachment member (82). The transition member (82) and the body (79) define a slot (83) configured to receive a seal member (84). The transition member (82) is sloped inwardly from one of the circumferential sides (93). A method of fabricating a gas turbine engine component (69) is also disclosed.
摘要翻译：用于燃气涡轮发动机（20）的部件（69）包括在前表面（89）和后表面（91）之间具有周向侧的主体（79），每个周向侧面（93）限定配合面 80），从主体（79）延伸的安装构件（81）和与主体（79）和附接构件（82）相邻的过渡构件（82）。过渡构件（82）和主体（79）限定了构造成接收密封构件（84）的槽（83）。过渡构件（82）从周向侧（93）之一向内倾斜。还公开了一种制造燃气涡轮发动机部件（69）的方法。

7. 发明公开

EP2905428A3 Gas turbine engine ring seal 有权转让
标题翻译：环形密封件的燃气涡轮发动机
公开(公告)号：EP2905428A3
公开(公告)日：2015-09-02
申请号：EP15154384.0
申请日：2015-02-09
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： THILL, Carson A. Roy , BROOMER, Mark , DAVIS, Timothy M. , McGARRAH, Craig R. , ROGERS, Mark J. , KEENE, Russell E. , SWIFT, Anthony B.
IPC分类号： F01D11/00 , F01D25/24 , F02C3/10 , F01D11/04 , F16J15/08 , F02C7/28
CPC分类号： F02C7/28 , F01D11/005 , F01D25/24 , F01D25/246 , F02C3/04 , F05D2240/56 , F05D2240/58 , F05D2260/30 , F16J15/0887
摘要： A seal assembly for a gas turbine engine (10) includes an engine static structure (30). First and second members fluidly separate cavities (52, 54, 56, 58) from one another. A seal assembly (46, 48) is captured by the engine structure (30). The seal assembly (46, 48) includes a carrier (70) and a seal (82) that engages the first member (88). The second member is captured by the carrier (70).

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