FR3022578B1 - Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine - Google Patents

Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine

Info

Publication number
FR3022578B1
FR3022578B1 FR1455759A FR1455759A FR3022578B1 FR 3022578 B1 FR3022578 B1 FR 3022578B1 FR 1455759 A FR1455759 A FR 1455759A FR 1455759 A FR1455759 A FR 1455759A FR 3022578 B1 FR3022578 B1 FR 3022578B1
Authority
FR
France
Prior art keywords
crown
annular wall
repairing
turbomachine
making
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
FR1455759A
Other languages
English (en)
Other versions
FR3022578A1 (fr
Inventor
Thomas Guillaume Mongis
Guillaume Benoit Noel Champion
Pascal Jean-Serge Drouard
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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
Priority to FR1455759A priority Critical patent/FR3022578B1/fr
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to CA2952750A priority patent/CA2952750C/fr
Priority to EP15733839.3A priority patent/EP3158171B1/fr
Priority to BR112016029952-3A priority patent/BR112016029952B1/pt
Priority to RU2016152178A priority patent/RU2713230C2/ru
Priority to US15/320,708 priority patent/US10443427B2/en
Priority to CN201580032991.4A priority patent/CN106460536B/zh
Priority to PCT/FR2015/051582 priority patent/WO2015197942A1/fr
Publication of FR3022578A1 publication Critical patent/FR3022578A1/fr
Application granted granted Critical
Publication of FR3022578B1 publication Critical patent/FR3022578B1/fr
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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • 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
    • 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
    • F05D2230/20—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
    • F05D2230/238—Soldering
    • 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
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/644—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins for adjusting the position or the alignment, e.g. wedges or eccenters
    • 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
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)

Abstract

Procédé de réparation d'un organe de turbomachine, tel qu'un distributeur (D) de turbine, cet organe comportant une paroi annulaire de support d'une couronne abradable (C2), le procédé comprenant des étapes de première réparation (I) consistant à : retirer une première couronne abradable (C2), la brasure de fixation de la couronne à la paroi annulaire, et une partie périphérique interne de la paroi annulaire, et fixer par brasage une deuxième couronne abradable (C2) sur la paroi annulaire, caractérisé en ce que la deuxième couronne abradable est à côtes finies (r1'), la première réparation étant dépourvue d'étape de rectification de la deuxième couronne après sa fixation sur la paroi annulaire.
FR1455759A 2014-06-23 2014-06-23 Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine Active FR3022578B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1455759A FR3022578B1 (fr) 2014-06-23 2014-06-23 Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine
EP15733839.3A EP3158171B1 (fr) 2014-06-23 2015-06-15 Procédé de réalisation et de réparation d'un organe de turbomachine et organe de turbomachine associé
BR112016029952-3A BR112016029952B1 (pt) 2014-06-23 2015-06-15 Processo de realização de um órgão de turbomáquina, processo de reparação de um órgão de turbomáquina e órgão de turbomáquina
RU2016152178A RU2713230C2 (ru) 2014-06-23 2015-06-15 Способ изготовления и ремонта органа газотурбинного двигателя и соответствующий орган газотурбинного двигателя
CA2952750A CA2952750C (fr) 2014-06-23 2015-06-15 Procede de realisation et de reparation d'un organe de turbomachine et organe de turbomachine associe
US15/320,708 US10443427B2 (en) 2014-06-23 2015-06-15 Method for creating and repairing a turbomachine component and associated turbomachine component
CN201580032991.4A CN106460536B (zh) 2014-06-23 2015-06-15 用于创建和维修涡轮机组件的方法以及相关的涡轮机组件
PCT/FR2015/051582 WO2015197942A1 (fr) 2014-06-23 2015-06-15 Procédé de réalisation et de réparation d'un organe de turbomachine et organe de turbomachine associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1455759A FR3022578B1 (fr) 2014-06-23 2014-06-23 Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine

Publications (2)

Publication Number Publication Date
FR3022578A1 FR3022578A1 (fr) 2015-12-25
FR3022578B1 true FR3022578B1 (fr) 2016-06-03

Family

ID=52627269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1455759A Active FR3022578B1 (fr) 2014-06-23 2014-06-23 Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine

Country Status (8)

Country Link
US (1) US10443427B2 (fr)
EP (1) EP3158171B1 (fr)
CN (1) CN106460536B (fr)
BR (1) BR112016029952B1 (fr)
CA (1) CA2952750C (fr)
FR (1) FR3022578B1 (fr)
RU (1) RU2713230C2 (fr)
WO (1) WO2015197942A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111561474A (zh) * 2020-05-25 2020-08-21 中国航发沈阳发动机研究所 一种静子结构及其装配方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963307A (en) * 1954-12-28 1960-12-06 Gen Electric Honeycomb seal
US3529905A (en) * 1966-12-12 1970-09-22 Gen Motors Corp Cellular metal and seal
US4449714A (en) * 1983-03-22 1984-05-22 Gulf & Western Industries, Inc. Turbine engine seal and method for repair thereof
US5655701A (en) * 1995-07-10 1997-08-12 United Technologies Corporation Method for repairing an abradable seal
DE19642980C1 (de) * 1996-10-18 1998-08-13 Mtu Muenchen Gmbh Verfahren zur Instandsetzung verschlissener Schaufelspitzen von Verdichter- und Turbinenschaufel
DE10259963B4 (de) * 2002-12-20 2010-04-01 Mtu Aero Engines Gmbh Wabendichtung
US7698030B2 (en) * 2003-09-24 2010-04-13 Siemens Energy, Inc. Turbine component tracking system
FR2899274B1 (fr) * 2006-03-30 2012-08-17 Snecma Dispositif de fixation de secteurs d'anneau autour d'une roue de turbine d'une turbomachine
FR2914350B1 (fr) * 2007-03-30 2011-06-24 Snecma Enveloppe externe etanche pour une roue de turbine de turbomachine
US20080260522A1 (en) * 2007-04-18 2008-10-23 Ioannis Alvanos Gas turbine engine with integrated abradable seal and mount plate
RU2362887C1 (ru) * 2008-08-06 2009-07-27 Александр Степанович Лисянский Лабиринтное надбандажное уплотнение для паровой турбины
US8365405B2 (en) * 2008-08-27 2013-02-05 United Technologies Corp. Preforms and related methods for repairing abradable seals of gas turbine engines
US8910947B2 (en) * 2010-03-30 2014-12-16 United Technologies Corporation Method of forming a seal element
EP2458157B1 (fr) * 2010-11-30 2015-10-14 Techspace Aero S.A. Abradable de virole intérieure de stator
US8979484B2 (en) * 2012-01-05 2015-03-17 Pratt & Whitney Canada Corp. Casing for an aircraft turbofan bypass engine
FR2989724B1 (fr) * 2012-04-20 2015-12-25 Snecma Etage de turbine pour une turbomachine
EP2735706B8 (fr) * 2012-11-21 2016-12-07 Safran Aero Booster S.A. Redresseur à aubes de compresseur de turbomachine axiale et procédé de fabrication

Also Published As

Publication number Publication date
RU2713230C2 (ru) 2020-02-04
CA2952750A1 (fr) 2015-12-30
CA2952750C (fr) 2022-04-26
RU2016152178A (ru) 2018-07-23
CN106460536A (zh) 2017-02-22
WO2015197942A1 (fr) 2015-12-30
RU2016152178A3 (fr) 2018-12-10
US20170145849A1 (en) 2017-05-25
EP3158171B1 (fr) 2021-12-08
FR3022578A1 (fr) 2015-12-25
BR112016029952B1 (pt) 2022-08-02
BR112016029952A2 (pt) 2017-08-22
US10443427B2 (en) 2019-10-15
CN106460536B (zh) 2019-01-04
EP3158171A1 (fr) 2017-04-26

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