FR3132322B1 - Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes - Google Patents
Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes Download PDFInfo
- Publication number
- FR3132322B1 FR3132322B1 FR2200954A FR2200954A FR3132322B1 FR 3132322 B1 FR3132322 B1 FR 3132322B1 FR 2200954 A FR2200954 A FR 2200954A FR 2200954 A FR2200954 A FR 2200954A FR 3132322 B1 FR3132322 B1 FR 3132322B1
- Authority
- FR
- France
- Prior art keywords
- blade
- aircraft turbomachine
- measuring
- measuring internal
- composite 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
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
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
- 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
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- 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
- 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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/331—Mechanical loads
-
- 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
- F05D2270/808—Strain gauges; Load cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Cette aube (4) en matériau composite pour soufflante de turbomachine d'aéronef comporte des moyens (8) de mesure des déformations internes de l'aube et des moyens (9) de stockage et de transmission à distance de signaux de mesure de déformation de l'aube raccordés auxdits moyens de mesure, lesdits moyens de mesure et lesdits moyens de stockage et de transmission à distance étant localisés dans le matériau composite. Figure pour l’abrégé : Fig 2
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2200954A FR3132322B1 (fr) | 2022-02-03 | 2022-02-03 | Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes |
PCT/FR2023/050123 WO2023148448A1 (fr) | 2022-02-03 | 2023-01-31 | Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2200954 | 2022-02-03 | ||
FR2200954A FR3132322B1 (fr) | 2022-02-03 | 2022-02-03 | Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3132322A1 FR3132322A1 (fr) | 2023-08-04 |
FR3132322B1 true FR3132322B1 (fr) | 2023-12-22 |
Family
ID=81448429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2200954A Active FR3132322B1 (fr) | 2022-02-03 | 2022-02-03 | Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3132322B1 (fr) |
WO (1) | WO2023148448A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3004748B1 (fr) * | 2013-04-19 | 2015-04-10 | Snecma | Aube ou pale de moteur d'aeronef et procede et systeme de controle de defauts dans des composites par des particules ayant des proprietes ferromagnetiques |
US10938328B2 (en) * | 2016-06-22 | 2021-03-02 | General Electric Company | Harvesting energy from composite aircraft engine components |
US11050011B2 (en) * | 2017-12-18 | 2021-06-29 | Raytheon Technologies Corporation | Sensor assembly for gas turbine engines |
US11136888B2 (en) * | 2018-10-18 | 2021-10-05 | Raytheon Technologies Corporation | Rotor assembly with active damping for gas turbine engines |
FR3098848B1 (fr) * | 2019-07-16 | 2021-06-18 | Safran Aircraft Engines | Aube pour soufflante de turbomachine comportant un support d’identification et procédé de lecture d’un tel support d’identification |
-
2022
- 2022-02-03 FR FR2200954A patent/FR3132322B1/fr active Active
-
2023
- 2023-01-31 WO PCT/FR2023/050123 patent/WO2023148448A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3132322A1 (fr) | 2023-08-04 |
WO2023148448A1 (fr) | 2023-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230804 |
|
PLFP | Fee payment |
Year of fee payment: 3 |