FR3026039B1 - Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine - Google Patents

Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine

Info

Publication number
FR3026039B1
FR3026039B1 FR1458862A FR1458862A FR3026039B1 FR 3026039 B1 FR3026039 B1 FR 3026039B1 FR 1458862 A FR1458862 A FR 1458862A FR 1458862 A FR1458862 A FR 1458862A FR 3026039 B1 FR3026039 B1 FR 3026039B1
Authority
FR
France
Prior art keywords
annible
circonferential
turbomachine
throat
repairing
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
FR1458862A
Other languages
English (en)
Other versions
FR3026039A1 (fr
Inventor
Thierry Michel Breugnot
Didier Noel Durand
Benjamin Francois Valerie Rene Mausset
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
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR1458862A priority Critical patent/FR3026039B1/fr
Priority to PCT/FR2015/052348 priority patent/WO2016042233A1/fr
Publication of FR3026039A1 publication Critical patent/FR3026039A1/fr
Application granted granted Critical
Publication of FR3026039B1 publication Critical patent/FR3026039B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018—Brazing of turbine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • 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
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1458862A 2014-09-19 2014-09-19 Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine Active FR3026039B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1458862A FR3026039B1 (fr) 2014-09-19 2014-09-19 Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine
PCT/FR2015/052348 WO2016042233A1 (fr) 2014-09-19 2015-09-04 Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1458862A FR3026039B1 (fr) 2014-09-19 2014-09-19 Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine

Publications (2)

Publication Number Publication Date
FR3026039A1 FR3026039A1 (fr) 2016-03-25
FR3026039B1 true FR3026039B1 (fr) 2016-11-11

Family

ID=52358871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458862A Active FR3026039B1 (fr) 2014-09-19 2014-09-19 Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine

Country Status (2)

Country Link
FR (1) FR3026039B1 (fr)
WO (1) WO2016042233A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114310146A (zh) * 2022-02-11 2022-04-12 华瑞（江苏）燃机服务有限公司 一种具有多孔属性的帽罩扩散板烧蚀损伤缺陷的修复方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723869A1 (fr) * 1994-08-30 1996-03-01 Framatome Sa Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie.
US7363707B2 (en) * 2004-06-14 2008-04-29 General Electric Company Braze repair of shroud block seal teeth in a gas turbine engine
US20100239409A1 (en) * 2009-03-18 2010-09-23 General Electric Company Method of Using and Reconstructing a Film-Cooling Augmentation Device for a Turbine Airfoil
US9303515B2 (en) * 2012-08-30 2016-04-05 General Electric Company Turbomachine diaphragm and method of repairing a turbomachine diaphragm

Also Published As

Publication number Publication date
FR3026039A1 (fr) 2016-03-25
WO2016042233A1 (fr) 2016-03-24

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