CN106065786B - 用于定位燃气涡轮发动机的相邻喷嘴的方法 - Google Patents

用于定位燃气涡轮发动机的相邻喷嘴的方法 Download PDF

Info

Publication number
CN106065786B
CN106065786B CN201610253134.3A CN201610253134A CN106065786B CN 106065786 B CN106065786 B CN 106065786B CN 201610253134 A CN201610253134 A CN 201610253134A CN 106065786 B CN106065786 B CN 106065786B
Authority
CN
China
Prior art keywords
nozzle
jet
airfoil
suspension
supporting structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610253134.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN106065786A (zh
Inventor
B.L.黑特曼
S.J.墨菲
D.G.塞尼尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN106065786A publication Critical patent/CN106065786A/zh
Application granted granted Critical
Publication of CN106065786B publication Critical patent/CN106065786B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/047—Nozzle boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05D2230/237—Brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/128—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • F05D2300/6033—Ceramic matrix composites [CMC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN201610253134.3A 2015-04-22 2016-04-22 用于定位燃气涡轮发动机的相邻喷嘴的方法 Active CN106065786B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/692,818 US10018075B2 (en) 2015-04-22 2015-04-22 Methods for positioning neighboring nozzles of a gas turbine engine
US14/692818 2015-04-22

Publications (2)

Publication Number Publication Date
CN106065786A CN106065786A (zh) 2016-11-02
CN106065786B true CN106065786B (zh) 2018-01-26

Family

ID=55754216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610253134.3A Active CN106065786B (zh) 2015-04-22 2016-04-22 用于定位燃气涡轮发动机的相邻喷嘴的方法

Country Status (5)

Country Link
US (1) US10018075B2 (https=)
EP (1) EP3101233B1 (https=)
JP (1) JP6255051B2 (https=)
CN (1) CN106065786B (https=)
CA (1) CA2927268C (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5717904B1 (ja) * 2014-08-04 2015-05-13 三菱日立パワーシステムズ株式会社 静翼、ガスタービン、分割環、静翼の改造方法、および、分割環の改造方法
US20170051619A1 (en) * 2015-08-18 2017-02-23 General Electric Company Cmc nozzles with split endwalls for gas turbine engines
KR101937586B1 (ko) * 2017-09-12 2019-01-10 두산중공업 주식회사 베인 조립체, 터빈 및 이를 포함하는 가스터빈
US10927677B2 (en) 2018-03-15 2021-02-23 General Electric Company Composite airfoil assembly with separate airfoil, inner band, and outer band
US11454128B2 (en) 2018-08-06 2022-09-27 General Electric Company Fairing assembly
CN109372599B (zh) * 2018-11-26 2021-03-16 东方电气集团东方汽轮机有限公司 一种用于组装汽轮机静子部件的六向调节支撑装置
US10961857B2 (en) * 2018-12-21 2021-03-30 Rolls-Royce Plc Turbine section of a gas turbine engine with ceramic matrix composite vanes
EP3805525A1 (en) 2019-10-09 2021-04-14 Rolls-Royce plc Turbine vane assembly incorporating ceramic matric composite materials
US11879360B2 (en) * 2020-10-30 2024-01-23 General Electric Company Fabricated CMC nozzle assemblies for gas turbine engines
FR3119862B1 (fr) * 2021-02-12 2023-08-25 Safran Aircraft Engines Dispositif de maintien en position d’un aubage de turbomachine
FR3121707B1 (fr) 2021-04-12 2024-01-05 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec reprise d’effort et ajustement de position
FR3122697B1 (fr) * 2021-05-06 2024-04-05 Safran Aircraft Engines Turbine de turbomachine à distributeur en CMC avec maintien en position radiale
FR3144635B1 (fr) * 2022-12-30 2025-02-28 Safran Ceram Procédé d'assemblage d'un secteur d'anneau d’un distributeur de turbine sur une structure fixe de la turbine, et secteur d’anneau associé

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607581A1 (en) * 2004-06-02 2005-12-21 General Electric Company Method and apparatus for fabricating a turbine nozzle assembly
EP1731716A2 (en) * 2005-06-06 2006-12-13 The General Electric Company Forward tilted turbine nozzle
EP1767895A1 (en) * 2005-09-22 2007-03-28 General Electric Company Method and apparatus for inspecting turbine nozzle segments
EP2113636A2 (en) * 2008-05-02 2009-11-04 United Technologies Corporation Coated Turbine-Stage Nozzle Segments

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2524250A1 (de) * 1975-05-31 1976-12-02 Maschf Augsburg Nuernberg Ag Laufschaufelkranz grosser umfangsgeschwindigkeit fuer thermische, axial durchstroemte turbomaschinen
US4720236A (en) 1984-12-21 1988-01-19 United Technologies Corporation Coolable stator assembly for a gas turbine engine
US4688992A (en) 1985-01-25 1987-08-25 General Electric Company Blade platform
US4815933A (en) 1987-11-13 1989-03-28 The United States Of America As Represented By The Secretary Of The Air Force Nozzle flange attachment and sealing arrangement
US5176496A (en) 1991-09-27 1993-01-05 General Electric Company Mounting arrangements for turbine nozzles
US5332360A (en) 1993-09-08 1994-07-26 General Electric Company Stator vane having reinforced braze joint
DE29715180U1 (de) 1997-08-23 1997-10-16 MTU Motoren- und Turbinen-Union München GmbH, 80995 München Leitschaufel für eine Gasturbine
US5931636A (en) * 1997-08-28 1999-08-03 General Electric Company Variable area turbine nozzle
JPH11125102A (ja) 1997-10-22 1999-05-11 Mitsubishi Heavy Ind Ltd ガスタービン静翼
JPH1193609A (ja) 1997-09-17 1999-04-06 Mitsubishi Heavy Ind Ltd ガスタービン静翼
US6309177B1 (en) 1999-06-08 2001-10-30 Pratt & Whitney Canada Corp. Concentricity ring
US6354797B1 (en) 2000-07-27 2002-03-12 General Electric Company Brazeless fillet turbine nozzle
US6579061B1 (en) 2001-07-27 2003-06-17 General Electric Company Selective step turbine nozzle
US6702550B2 (en) 2002-01-16 2004-03-09 General Electric Company Turbine shroud segment and shroud assembly
US7093359B2 (en) * 2002-09-17 2006-08-22 Siemens Westinghouse Power Corporation Composite structure formed by CMC-on-insulation process
US7752755B2 (en) 2005-10-14 2010-07-13 General Electric Company Methods and apparatus for manufacturing components
US8007229B2 (en) * 2007-05-24 2011-08-30 United Technologies Corporation Variable area turbine vane arrangement
EP2196629B1 (fr) 2008-12-11 2018-05-16 Safran Aero Boosters SA Virole interne composite segmentée de redresseur de compresseur axial
US8834109B2 (en) 2011-08-03 2014-09-16 United Technologies Corporation Vane assembly for a gas turbine engine
FR2981602B1 (fr) 2011-10-25 2017-02-17 Snecma Propulsion Solide Procede de fabrication d'un secteur de distributeur de turbine ou redresseur de compresseur en materiau composite pour turbomachine et turbine ou compresseur incorporant un distributeur ou un redresseur forme de tels secteurs
US8998577B2 (en) * 2011-11-03 2015-04-07 General Electric Company Turbine last stage flow path

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607581A1 (en) * 2004-06-02 2005-12-21 General Electric Company Method and apparatus for fabricating a turbine nozzle assembly
EP1731716A2 (en) * 2005-06-06 2006-12-13 The General Electric Company Forward tilted turbine nozzle
EP1767895A1 (en) * 2005-09-22 2007-03-28 General Electric Company Method and apparatus for inspecting turbine nozzle segments
EP2113636A2 (en) * 2008-05-02 2009-11-04 United Technologies Corporation Coated Turbine-Stage Nozzle Segments

Also Published As

Publication number Publication date
US20160312658A1 (en) 2016-10-27
EP3101233A1 (en) 2016-12-07
JP6255051B2 (ja) 2017-12-27
CA2927268C (en) 2018-06-12
JP2016205390A (ja) 2016-12-08
EP3101233B1 (en) 2021-06-02
CA2927268A1 (en) 2016-10-22
CN106065786A (zh) 2016-11-02
US10018075B2 (en) 2018-07-10

Similar Documents

Publication Publication Date Title
CN106065786B (zh) 用于定位燃气涡轮发动机的相邻喷嘴的方法
US10689998B2 (en) Shrouds and methods for forming turbine components
EP3133248A1 (en) Cmc nozzles with split endwalls for gas turbine engines
CA2925347C (en) Gas turbine engine shroud assembly with structural ribs
JP2016205390A5 (https=)
JP4216052B2 (ja) 熱コンプライアンス性を有する抑制シール
CN106368743B (zh) 用于燃气涡轮发动机的喷嘴及喷嘴组件
US10815798B2 (en) Turbine engine blade with leading edge strip
EP3118417A1 (en) Shroud assembly for gas turbine engine
JP2016205383A (ja) ガスタービンエンジン用のシュラウドアセンブリ及びシュラウド
CN110214218A (zh) 带有附加核心的涡轮星形框架
JP5379532B2 (ja) ステータ構成要素を支持するシステムおよび方法
JP6870964B2 (ja) Ｃｍｃ熱クランプ
JP2017082766A (ja) セラミックマトリックス複合材リングシュラウド保持方法、並びにｃｍｃピンヘッド
US10161266B2 (en) Nozzle and nozzle assembly for gas turbine engine
EP3299587B1 (en) Gas turbine engine airfoil
EP3495623B1 (en) Vane, corresponding gas turbine engine and turbine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant