FR3117150B1 - Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données - Google Patents

Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données Download PDF

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Publication number
FR3117150B1
FR3117150B1 FR2012860A FR2012860A FR3117150B1 FR 3117150 B1 FR3117150 B1 FR 3117150B1 FR 2012860 A FR2012860 A FR 2012860A FR 2012860 A FR2012860 A FR 2012860A FR 3117150 B1 FR3117150 B1 FR 3117150B1
Authority
FR
France
Prior art keywords
casing
data
transmitting
fan
aircraft turbomachine
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
FR2012860A
Other languages
English (en)
Other versions
FR3117150A1 (fr
Inventor
Tony Alain Roger Joël Lhommeau
Damien Bruno Lamouche
Mattéo Minervino
Julie Valérie Clara Lavigne
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 FR2012860A priority Critical patent/FR3117150B1/fr
Publication of FR3117150A1 publication Critical patent/FR3117150A1/fr
Application granted granted Critical
Publication of FR3117150B1 publication Critical patent/FR3117150B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F05D2220/36—Application in turbines specially adapted for the fan of 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
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • 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
    • F05D2270/00—Control
    • F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

L’invention est propre à un carter (11) pour soufflante (4) de turbomachine (3) d’aéronef comportant une périphérie interne (13) et comprenant un revêtement disposé sur au moins une partie de la périphérie interne (13) du carter (11). Selon l’invention, le carter (11) comprend et un moyen de transmission à distance (14) d’une pluralité de données recouvert par le revêtement. L’invention concerne également une soufflante (4) comprenant un tel carter (11), une turbomachine (3) d’aéronef comprenant une telle soufflante (4) et un aéronef comprenant une telle turbomachine (3). Figure pour l’abrégé : Fig 2
FR2012860A 2020-12-08 2020-12-08 Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données Active FR3117150B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2012860A FR3117150B1 (fr) 2020-12-08 2020-12-08 Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2012860A FR3117150B1 (fr) 2020-12-08 2020-12-08 Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données
FR2012860 2020-12-08

Publications (2)

Publication Number Publication Date
FR3117150A1 FR3117150A1 (fr) 2022-06-10
FR3117150B1 true FR3117150B1 (fr) 2023-10-06

Family

ID=74554037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2012860A Active FR3117150B1 (fr) 2020-12-08 2020-12-08 Carter pour soufflante de turbomachine d’aéronef comportant un moyen de transmission d’une pluralité de données

Country Status (1)

Country Link
FR (1) FR3117150B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912468B1 (fr) * 2007-02-09 2012-03-30 Hispano Suiza Sa Installation de commande de turbomachine equipee d'un systeme de verification d'equipement a puce passive d'identification par radiofrequence.
FR3006434B1 (fr) * 2013-05-30 2016-04-01 Snecma Capteur de mesure de jeu a electrode abradable
US10222200B2 (en) * 2017-05-12 2019-03-05 Siemens Energy, Inc. Contactless, blade-tip clearance measurement for turbines

Also Published As

Publication number Publication date
FR3117150A1 (fr) 2022-06-10

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