公开(公告)号：WO2015147964A2

公开(公告)日：2015-10-01

申请号：PCT/US2015/010717

申请日：2015-01-09

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： ROBERTSON, Jr., Thomas J.

IPC: F01D5/12 ,  F01D5/28 ,  B29C35/14

CPC classification number: F01D25/005 ,  B22F3/1055 ,  B22F5/04 ,  B22F7/08 ,  B22F2999/00 ,  B29C45/14819 ,  B29C70/68 ,  B29K2705/00 ,  B29L2031/082 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y80/00 ,  F01D5/147 ,  F01D9/041 ,  F01D17/162 ,  F05D2220/32 ,  F05D2240/12 ,  F05D2250/11 ,  F05D2250/75 ,  F05D2300/43 ,  F05D2300/436 ,  F05D2300/44 ,  F05D2300/603 ,  Y02P10/295

Abstract: A component for a gas turbine engine comprises an airfoil body formed of a plastic. A reinforcement portion has webs formed of a metallic material and extend into the airfoil. A gas turbine engine, and a method of forming a component for use in a gas turbine engine are also disclosed.

Abstract translation: 用于燃气涡轮发动机的部件包括由塑料形成的翼型体。 加强部分具有由金属材料形成并延伸到翼型中的腹板。 还公开了燃气涡轮发动机和形成用于燃气涡轮发动机的部件的方法。

公开(公告)号：WO2013123195A1

公开(公告)日：2013-08-22

申请号：PCT/US2013/026148

申请日：2013-02-14

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： LUSSIER, Darin S. ,  VOLETI, Sreenivasa R. ,  ROBERTSON, Jr., Thomas J. ,  QUINN, Christopher M.

IPC: F01D25/24 ,  F02C7/00

CPC classification number: F01D21/045 ,  B29C70/202 ,  B29C70/226 ,  B29C70/228 ,  B29C70/32 ,  B29D99/006 ,  B29L2031/7504 ,  F02C7/04 ,  F05D2300/6012 ,  F05D2300/603

Abstract: A case for a gas turbine engine includes a containment section with a plurality of unidirectional roving fiber layers and a plurality of non-crimp fabric layers. A method of manufacturing the case includes winding the plurality of unidirectional roving fiber layers around the plurality of non-crimp fabric layers.

Abstract translation: 燃气涡轮发动机的壳体包括具有多个单向粗纱纤维层和多个非卷曲织物层的容纳部。 一种制造该壳体的方法包括在多个非卷曲织物层周围缠绕多个单向粗纱纤维层。

公开(公告)号：EP2815084B1

公开(公告)日：2020-07-29

申请号：EP13749726.9

申请日：2013-02-14

Applicant: United Technologies Corporation

Inventor： LUSSIER, Darin S. ,  VOLETI, Sreenivasa R. ,  ROBERTSON, Jr., Thomas J. ,  QUINN, Christopher M.

IPC: F01D25/24 ,  F02C7/00 ,  B29C70/32 ,  B29D99/00 ,  B29C70/22

公开(公告)号：EP3009607A1

公开(公告)日：2016-04-20

申请号：EP15187456.7

申请日：2015-09-29

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Jr., Thomas J. ,  DiBENEDETTO, Enzo ,  CHAMPION, Nathan F. ,  HAGHBIN, Niloofar ,  SPAULDING, III, Barry William

IPC: F01D9/04 ,  F01D17/16 ,  F04D27/00

CPC classification number: F01D17/14 ,  F01D9/041 ,  F01D9/042 ,  F01D17/162 ,  F04D29/563 ,  F04D29/644 ,  F05D2220/32 ,  F05D2230/30 ,  F05D2230/60 ,  F05D2230/644 ,  F05D2240/80 ,  F05D2260/30

Abstract: A fixed-variable vane assembly (60) includes a vane that has a fixed airfoil section (62) and a variable airfoil section (64) next to the fixed airfoil section (62). The variable airfoil section (64) is pivotably mounted at an end thereof in a joint (66) with a variable joint gap (68) that controls a size of an airfoil gap between the fixed airfoil section (62) and the variable airfoil section (64). A potting material (78) is located in the variable joint gap (68). The potting material (78) locks the variable joint gap (68) and locks in the size of the airfoil gap.

Abstract translation: 固定式叶片组件60包括具有固定翼型部分62和与固定翼型部分62相邻的可变翼型部分64的叶片。 可变翼型部64在其端部可枢转地安装在具有可变接头间隙（68）的接头（66）中，可变接头间隙（68）控制固定翼型部分（62）和可变翼型部分（62）之间的翼型间隙的尺寸 64）。 灌封材料（78）位于可变接缝间隙（68）中。 灌封材料（78）锁定可变接缝间隙（68）并锁定翼型间隙的尺寸。

公开(公告)号：EP3009604A1

公开(公告)日：2016-04-20

申请号：EP15185715.8

申请日：2015-09-17

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Jr., Thomas J. ,  CHAMPION, Nathan F. ,  FEIGLESON, Steven J.

IPC: F01D9/02 ,  F01D9/04 ,  F01D25/24 ,  F01D25/26

CPC classification number: F02C9/54 ,  F01D9/02 ,  F01D9/041 ,  F01D9/042 ,  F01D9/047 ,  F01D17/14 ,  F01D25/24 ,  F01D25/246 ,  F01D25/26 ,  F01D25/265 ,  F02C3/04 ,  F02C7/32 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2240/24 ,  F05D2240/35

Abstract: A split case assembly (100) for a gas turbine engine includes an outer diameter case (110) defining a partial case structure for a gas turbine engine and multiple fixed-variable vanes attached to an inner diameter surface of the outer diameter case (110). Each of the fixed-variable vanes protrudes radially inward from the outer diameter case (110). Each of the fixed-variable vanes in the plurality of fixed-variable vanes is interfaced with one of a plurality of inner diameter boxes (220) at a radially inward end of the fixed-variable vane, such that the inner diameter boxes (220) define an inner diameter of a flow path and the outer diameter case (110) defines an outer diameter flow path. Each of the fixed-variable vanes are interfaced with the one of the plurality of inner diameter boxes (220) through at least one inner diameter shoe (250) in a plurality of inner diameter shoes.

Abstract translation: 用于燃气涡轮发动机的分体式壳体组件（100）包括限定用于燃气涡轮发动机的部分壳体结构的外径壳体（110）和附接到外径壳体（110）的内径表面的多个固定可变叶片， 。 每个固定可变叶片从外径壳体（110）径向向内突出。 多个固定变量叶片中的每个固定可变叶片与固定可变叶片的径向内端的多个内径盒（220）中的一个接合，使得内径盒（220） 限定流路的内径，外径壳（110）限定外径流路。 每个固定可变叶片通过多个内径鞋中的至少一个内径鞋（250）与多个内径盒（220）中的一个相接合。

公开(公告)号：EP3009604B1

公开(公告)日：2018-08-08

申请号：EP15185715.8

申请日：2015-09-17

Applicant: United Technologies Corporation

Inventor： ROBERTSON, Jr., Thomas J. ,  CHAMPION, Nathan F. ,  FEIGLESON, Steven J.

IPC: F01D17/14

CPC classification number: F02C9/54 ,  F01D9/02 ,  F01D9/041 ,  F01D9/042 ,  F01D9/047 ,  F01D17/14 ,  F01D25/24 ,  F01D25/246 ,  F01D25/26 ,  F01D25/265 ,  F02C3/04 ,  F02C7/32 ,  F05D2220/32 ,  F05D2230/60 ,  F05D2240/12 ,  F05D2240/24 ,  F05D2240/35

Abstract: A split case assembly (100) for a gas turbine engine includes an outer diameter case (110) defining a partial case structure for a gas turbine engine and multiple fixed-variable vanes attached to an inner diameter surface of the outer diameter case (110). Each of the fixed-variable vanes protrudes radially inward from the outer diameter case (110). Each of the fixed-variable vanes in the plurality of fixed-variable vanes is interfaced with one of a plurality of inner diameter boxes (220) at a radially inward end of the fixed-variable vane, such that the inner diameter boxes (220) define an inner diameter of a flow path and the outer diameter case (110) defines an outer diameter flow path. Each of the fixed-variable vanes are interfaced with the one of the plurality of inner diameter boxes (220) through at least one inner diameter shoe (250) in a plurality of inner diameter shoes.

公开(公告)号：EP2815084A1

公开(公告)日：2014-12-24

申请号：EP13749726.9

申请日：2013-02-14

Applicant: United Technologies Corporation

Inventor： LUSSIER, Darin S. ,  VOLETI, Sreenivasa R. ,  ROBERTSON, Jr., Thomas J. ,  QUINN, Christopher M.

IPC: F01D25/24 ,  F02C7/00

Abstract: A case for a gas turbine engine includes a containment section with a plurality of unidirectional roving fiber layers and a plurality of non-crimp fabric layers. A method of manufacturing the case includes winding the plurality of unidirectional roving fiber layers around the plurality of non-crimp fabric layers.

Abstract translation: 燃气涡轮发动机的壳体包括具有多个单向粗纱纤维层和多个非卷曲织物层的容纳部分。 制造壳体的方法包括将多个单向粗纱纤维层缠绕在多个非卷曲织物层周围。