FR3087827B1 - Carter de soufflante en materiau composite comprenant des brides metalliques - Google Patents

Carter de soufflante en materiau composite comprenant des brides metalliques Download PDF

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Publication number
FR3087827B1
FR3087827B1 FR1871298A FR1871298A FR3087827B1 FR 3087827 B1 FR3087827 B1 FR 3087827B1 FR 1871298 A FR1871298 A FR 1871298A FR 1871298 A FR1871298 A FR 1871298A FR 3087827 B1 FR3087827 B1 FR 3087827B1
Authority
FR
France
Prior art keywords
composite material
material including
including metal
blower housing
metal flanges
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
FR1871298A
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English (en)
Other versions
FR3087827A1 (fr
Inventor
Clement Bourolleau
Serge Domingues
Vincent Pascal Fiore
Florent Louis Andre Rognin
Anwer Siraj
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
Safran Aircraft Engines 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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1871298A priority Critical patent/FR3087827B1/fr
Publication of FR3087827A1 publication Critical patent/FR3087827A1/fr
Application granted granted Critical
Publication of FR3087827B1 publication Critical patent/FR3087827B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/0286—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for turbofan engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L'invention concerne un carter de soufflante pour une turbomachine, ledit carter (3) présentant un axe (X) de symétrie et comportant : - un corps annulaire (20), coaxial avec l'axe (X), réalisé dans un matériau composite comprenant un renfort fibreux densifié par une matrice polymère, - au moins une bride métallique (10) annulaire, fixée sur une extrémité libre du corps annulaire (20), le carter (3) de soufflante étant caractérisé en ce que la bride métallique (10) est collée sur le corps annulaire (20) à l'aide d'un adhésif (30).
FR1871298A 2018-10-25 2018-10-25 Carter de soufflante en materiau composite comprenant des brides metalliques Active FR3087827B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1871298A FR3087827B1 (fr) 2018-10-25 2018-10-25 Carter de soufflante en materiau composite comprenant des brides metalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1871298A FR3087827B1 (fr) 2018-10-25 2018-10-25 Carter de soufflante en materiau composite comprenant des brides metalliques

Publications (2)

Publication Number Publication Date
FR3087827A1 FR3087827A1 (fr) 2020-05-01
FR3087827B1 true FR3087827B1 (fr) 2020-10-09

Family

ID=66166099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871298A Active FR3087827B1 (fr) 2018-10-25 2018-10-25 Carter de soufflante en materiau composite comprenant des brides metalliques

Country Status (1)

Country Link
FR (1) FR3087827B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913053B1 (fr) 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
GB2485334B (en) * 2010-10-11 2014-08-06 Gkn Aerospace Services Ltd Structure
EP2811121B1 (fr) * 2013-06-03 2019-07-31 Safran Aero Boosters SA Carter composite de compresseur de turbomachine axiale avec bride de fixation métallique
FR3009744A1 (fr) * 2013-08-14 2015-02-20 Aircelle Sa Ensemble comprenant une virole equipee d'une bride, disposant d’un espace annulaire rempli d'un materiau de liaison
FR3026134B1 (fr) * 2014-09-18 2019-07-19 Safran Nacelles Dispositif pour la fixation d’une entree d’air sur un carter de soufflante d’une nacelle de turboreacteur d’aeronef

Also Published As

Publication number Publication date
FR3087827A1 (fr) 2020-05-01

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