FR2983247B1 - RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE - Google Patents

RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE

Info

Publication number
FR2983247B1
FR2983247B1 FR1160909A FR1160909A FR2983247B1 FR 2983247 B1 FR2983247 B1 FR 2983247B1 FR 1160909 A FR1160909 A FR 1160909A FR 1160909 A FR1160909 A FR 1160909A FR 2983247 B1 FR2983247 B1 FR 2983247B1
Authority
FR
France
Prior art keywords
turbomachine
intermediate case
rectifier assembly
rectifier
assembly
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
FR1160909A
Other languages
French (fr)
Other versions
FR2983247A1 (en
Inventor
Jean-Christophe Leininger
Vincent Francois Boulay
Alain Lucien Marc Bromann
Delphine Hermance Maxime Parent
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
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1160909A priority Critical patent/FR2983247B1/en
Publication of FR2983247A1 publication Critical patent/FR2983247A1/en
Application granted granted Critical
Publication of FR2983247B1 publication Critical patent/FR2983247B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
FR1160909A 2011-11-29 2011-11-29 RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE Active FR2983247B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1160909A FR2983247B1 (en) 2011-11-29 2011-11-29 RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160909A FR2983247B1 (en) 2011-11-29 2011-11-29 RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE

Publications (2)

Publication Number Publication Date
FR2983247A1 FR2983247A1 (en) 2013-05-31
FR2983247B1 true FR2983247B1 (en) 2014-12-26

Family

ID=45463974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160909A Active FR2983247B1 (en) 2011-11-29 2011-11-29 RECTIFIER ASSEMBLY - INTERMEDIATE CASE FOR A TURBOMACHINE

Country Status (1)

Country Link
FR (1) FR2983247B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3114626A1 (en) * 2020-09-30 2022-04-01 Commissariat A L'energie Atomique Et Aux Energies Alternatives Self-damped ferrule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8511983B2 (en) * 2008-02-19 2013-08-20 United Technologies Corporation LPC exit guide vane and assembly
FR2935429B1 (en) * 2008-08-26 2011-11-25 Snecma FIXED BLADE OF TURBOMACHINE WITH REDUCED MASS AND TURBOMACHINE COMPRISING AT LEAST ONE SUCH FIXED AUBAGE
US8459941B2 (en) * 2009-06-15 2013-06-11 General Electric Company Mechanical joint for a gas turbine engine

Also Published As

Publication number Publication date
FR2983247A1 (en) 2013-05-31

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