FR2998609B1 - Etage redresseur de turbomachine comportant un logement et un assemblage de cordons - Google Patents
Etage redresseur de turbomachine comportant un logement et un assemblage de cordons Download PDFInfo
- Publication number
- FR2998609B1 FR2998609B1 FR1261284A FR1261284A FR2998609B1 FR 2998609 B1 FR2998609 B1 FR 2998609B1 FR 1261284 A FR1261284 A FR 1261284A FR 1261284 A FR1261284 A FR 1261284A FR 2998609 B1 FR2998609 B1 FR 2998609B1
- Authority
- FR
- France
- Prior art keywords
- housing
- cord assembly
- rectifier stage
- turbomachine rectifier
- 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
Links
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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/10—Anti- vibration means
-
- 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
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F01D5/26—Antivibration means not restricted to blade form or construction or to blade-to-blade connections or to the use of particular materials
-
- 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
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1261284A FR2998609B1 (fr) | 2012-11-27 | 2012-11-27 | Etage redresseur de turbomachine comportant un logement et un assemblage de cordons |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1261284 | 2012-11-27 | ||
FR1261284A FR2998609B1 (fr) | 2012-11-27 | 2012-11-27 | Etage redresseur de turbomachine comportant un logement et un assemblage de cordons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2998609A1 FR2998609A1 (fr) | 2014-05-30 |
FR2998609B1 true FR2998609B1 (fr) | 2018-08-10 |
Family
ID=47628237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1261284A Active FR2998609B1 (fr) | 2012-11-27 | 2012-11-27 | Etage redresseur de turbomachine comportant un logement et un assemblage de cordons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2998609B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10260527B2 (en) * | 2016-05-17 | 2019-04-16 | General Electric Company | Method and system for mitigating rotor bow |
FR3137128A1 (fr) * | 2022-06-22 | 2023-12-29 | Safran Aircraft Engines | Ensemble de turbomachine comportant des aubes portant des léchettes et un câble reliant les léchettes les unes aux autres |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU693041A1 (ru) * | 1978-05-11 | 1979-10-25 | Харьковский Ордена Ленина И Ордена Трудового Красного Знамени Турбинный Завод Им.С.М.Кирова | Рабочее колесо турбомашины |
JPH10317910A (ja) * | 1997-05-20 | 1998-12-02 | Mitsubishi Heavy Ind Ltd | ガスタービンの圧縮機静翼環 |
US6494679B1 (en) * | 1999-08-05 | 2002-12-17 | General Electric Company | Apparatus and method for rotor damping |
FR2961553B1 (fr) * | 2010-06-18 | 2012-08-31 | Snecma | Secteur angulaire de redresseur pour compresseur de turbomachine, redresseur de turbomachine et turbomachine comprenant un tel secteur |
-
2012
- 2012-11-27 FR FR1261284A patent/FR2998609B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2998609A1 (fr) | 2014-05-30 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 4 |
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Year of fee payment: 5 |
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Year of fee payment: 6 |
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CD | Change of name or company name |
Owner name: SNECMA, FR Effective date: 20170713 |
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Year of fee payment: 7 |
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Year of fee payment: 8 |
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PLFP | Fee payment |
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