FR3116545B1 - Texture fibreuse de renfort d'une aube de turbomachine - Google Patents

Texture fibreuse de renfort d'une aube de turbomachine Download PDF

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Publication number
FR3116545B1
FR3116545B1 FR2012107A FR2012107A FR3116545B1 FR 3116545 B1 FR3116545 B1 FR 3116545B1 FR 2012107 A FR2012107 A FR 2012107A FR 2012107 A FR2012107 A FR 2012107A FR 3116545 B1 FR3116545 B1 FR 3116545B1
Authority
FR
France
Prior art keywords
fibrous reinforcement
turbomachine blade
reinforcement texture
texture
blade
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
FR2012107A
Other languages
English (en)
Other versions
FR3116545A1 (fr
Inventor
Clément Marie Benoît Roussille
Matthieu Arnaud Gimat
Julien André Roger Mateo
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 Ceramics SA
Original Assignee
Safran Ceramics SA
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 Safran Ceramics SA filed Critical Safran Ceramics SA
Priority to FR2012107A priority Critical patent/FR3116545B1/fr
Priority to PCT/FR2021/052012 priority patent/WO2022112683A1/fr
Publication of FR3116545A1 publication Critical patent/FR3116545A1/fr
Application granted granted Critical
Publication of FR3116545B1 publication Critical patent/FR3116545B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • D03D25/005—Three-dimensional woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/284—Selection of ceramic materials
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs
    • 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
    • F05D2240/121—Fluid guiding means, e.g. vanes related to the leading edge of a stator vane
    • 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
    • F05D2300/601—Fabrics
    • F05D2300/6012—Woven fabrics
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Woven Fabrics (AREA)

Abstract

Texture fibreuse de renfort d’une aube de turbomachine L’invention concerne une texture fibreuse (11) de renfort d’une aube de turbomachine réalisée en une seule pièce et formant au moins préforme du profil aérodynamique (10) de l’aube et de l’élément de plateforme (24 ; 28). Figure pour l’abrégé : Fig. 2.
FR2012107A 2020-11-25 2020-11-25 Texture fibreuse de renfort d'une aube de turbomachine Active FR3116545B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2012107A FR3116545B1 (fr) 2020-11-25 2020-11-25 Texture fibreuse de renfort d'une aube de turbomachine
PCT/FR2021/052012 WO2022112683A1 (fr) 2020-11-25 2021-11-15 Texture fibreuse de renfort d'une aube de turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012107 2020-11-25
FR2012107A FR3116545B1 (fr) 2020-11-25 2020-11-25 Texture fibreuse de renfort d'une aube de turbomachine

Publications (2)

Publication Number Publication Date
FR3116545A1 FR3116545A1 (fr) 2022-05-27
FR3116545B1 true FR3116545B1 (fr) 2022-11-25

Family

ID=75108420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2012107A Active FR3116545B1 (fr) 2020-11-25 2020-11-25 Texture fibreuse de renfort d'une aube de turbomachine

Country Status (2)

Country Link
FR (1) FR3116545B1 (fr)
WO (1) WO2022112683A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137014A1 (fr) * 2022-06-22 2023-12-29 Safran Landing Systems Renfort fibreux pour la fabrication d’une pièce composite destinée à être articulée avec d’autres pièces
FR3137012A1 (fr) * 2022-06-22 2023-12-29 Safran Landing Systems Renfort fibreux pour la fabrication d’une pièce composite destinée à être articulée avec d’autres pièces
FR3142931A1 (fr) * 2022-12-09 2024-06-14 Safran Ceramics Préforme d’aube en une seule pièce intégrant des portions de tissu unidirectionnel traversantes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021349B1 (fr) * 2014-05-22 2021-07-02 Herakles Procede de fabrication d'une aube de turbomachine en materiau composite, aube ainsi obtenue et turbomachine l'incorporant
US10577939B2 (en) * 2016-11-01 2020-03-03 Rolls-Royce Corporation Turbine blade with three-dimensional CMC construction elements

Also Published As

Publication number Publication date
WO2022112683A1 (fr) 2022-06-02
FR3116545A1 (fr) 2022-05-27

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