FR3111677B1 - Compresseur de turbomachine, procédé de montage dudit compresseur - Google Patents
Compresseur de turbomachine, procédé de montage dudit compresseur Download PDFInfo
- Publication number
- FR3111677B1 FR3111677B1 FR2006534A FR2006534A FR3111677B1 FR 3111677 B1 FR3111677 B1 FR 3111677B1 FR 2006534 A FR2006534 A FR 2006534A FR 2006534 A FR2006534 A FR 2006534A FR 3111677 B1 FR3111677 B1 FR 3111677B1
- Authority
- FR
- France
- Prior art keywords
- compressor
- notch
- sector
- blades
- assembling
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/542—Bladed diffusers
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
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- 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
- F05D2230/00—Manufacture
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
-
- 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
- F05D2240/80—Platforms for stationary or moving blades
-
- 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
- F05D2260/30—Retaining components in desired mutual position
- F05D2260/36—Retaining components in desired mutual position by a form fit connection, e.g. by interlocking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
COMPRESSEUR DE TURBOMACHINE, PROCÉDÉ DE MONTAGE DUDIT COMPRESSEUR L’invention se rapporte à un compresseur de turbomachine comprenant : un redresseur sectorisé comprenant au moins un secteur d’aubes (31), un carter de réception (34), des moyens anti-rotation configurés pour empêcher la rotation dudit au moins un secteur d’aubes (31) par rapport au carter de réception (34), caractérisé en ce que : le carter de réception (34) comprend une première encoche (344), ledit au moins un secteur d’aubes (31) comprend une deuxième encoche (333), la première encoche (344) et la deuxième encoche (333) étant configurées pour être en vis-à-vis l’une de l’autre de manière à former une rainure de verrouillage (36), les moyens anti-rotation comportent un verrou (35) configuré pour être positionné dans la rainure de verrouillage, de manière à former une butée angulaire permettant de bloquer la rotation dudit au moins un secteur d’aubes par rapport au carter de réception. Figure à publier avec l’abrégé : 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006534A FR3111677B1 (fr) | 2020-06-23 | 2020-06-23 | Compresseur de turbomachine, procédé de montage dudit compresseur |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006534 | 2020-06-23 | ||
FR2006534A FR3111677B1 (fr) | 2020-06-23 | 2020-06-23 | Compresseur de turbomachine, procédé de montage dudit compresseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3111677A1 FR3111677A1 (fr) | 2021-12-24 |
FR3111677B1 true FR3111677B1 (fr) | 2022-09-09 |
Family
ID=72801619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2006534A Active FR3111677B1 (fr) | 2020-06-23 | 2020-06-23 | Compresseur de turbomachine, procédé de montage dudit compresseur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3111677B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129205A (ja) * | 1992-10-20 | 1994-05-10 | Mitsubishi Heavy Ind Ltd | ガスタービンの静翼 |
US8133019B2 (en) * | 2009-01-21 | 2012-03-13 | General Electric Company | Discrete load fins for individual stator vanes |
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 |
FR3009739B1 (fr) * | 2013-08-13 | 2015-09-11 | Snecma | Amelioration pour le verrouillage de pieces de support d'aubage |
-
2020
- 2020-06-23 FR FR2006534A patent/FR3111677B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3111677A1 (fr) | 2021-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20211224 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |