FR2971004B1 - Procede d'assemblage d'une turbine basse-pression de turboreacteur a double corps - Google Patents
Procede d'assemblage d'une turbine basse-pression de turboreacteur a double corpsInfo
- Publication number
- FR2971004B1 FR2971004B1 FR1150763A FR1150763A FR2971004B1 FR 2971004 B1 FR2971004 B1 FR 2971004B1 FR 1150763 A FR1150763 A FR 1150763A FR 1150763 A FR1150763 A FR 1150763A FR 2971004 B1 FR2971004 B1 FR 2971004B1
- Authority
- FR
- France
- Prior art keywords
- low
- pressure turbine
- turboreactor
- assembling
- module
- 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
- 238000000034 method Methods 0.000 title abstract 2
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 238000011144 upstream manufacturing Methods 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
-
- 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
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/063—Welded rotors
-
- 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
- F05D2220/32—Application in turbines in gas turbines
- F05D2220/321—Application in turbines in gas turbines for a special turbine stage
- F05D2220/3215—Application in turbines in gas turbines for a special turbine stage the last stage of the turbine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150763A FR2971004B1 (fr) | 2011-02-01 | 2011-02-01 | Procede d'assemblage d'une turbine basse-pression de turboreacteur a double corps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1150763A FR2971004B1 (fr) | 2011-02-01 | 2011-02-01 | Procede d'assemblage d'une turbine basse-pression de turboreacteur a double corps |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2971004A1 FR2971004A1 (fr) | 2012-08-03 |
FR2971004B1 true FR2971004B1 (fr) | 2013-02-15 |
Family
ID=44280705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150763A Active FR2971004B1 (fr) | 2011-02-01 | 2011-02-01 | Procede d'assemblage d'une turbine basse-pression de turboreacteur a double corps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2971004B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2966867B1 (fr) * | 2010-10-28 | 2015-05-29 | Snecma | Ensemble de disques de rotor pour une turbomachine |
FR3095492B1 (fr) * | 2019-04-26 | 2021-05-07 | Safran Aircraft Engines | Outil pour deposer un disque de soufflante d’un module |
FR3107082B1 (fr) | 2020-02-06 | 2022-08-05 | Safran Aircraft Engines | Roue de turbomachine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7128535B2 (en) * | 2003-11-26 | 2006-10-31 | United Technologies Corporation | Turbine drum rotor for a turbine engine |
FR2875535B1 (fr) * | 2004-09-21 | 2009-10-30 | Snecma Moteurs Sa | Module de turbine pour moteur a turbine a gaz |
FR2875534B1 (fr) * | 2004-09-21 | 2006-12-22 | Snecma Moteurs Sa | Module de turbine pour moteur a turbine a gaz avec rotor comportant un corps monobloc |
-
2011
- 2011-02-01 FR FR1150763A patent/FR2971004B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2971004A1 (fr) | 2012-08-03 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170707 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |