FR2970733B1 - METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE. - Google Patents

METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE.

Info

Publication number
FR2970733B1
FR2970733B1 FR1150561A FR1150561A FR2970733B1 FR 2970733 B1 FR2970733 B1 FR 2970733B1 FR 1150561 A FR1150561 A FR 1150561A FR 1150561 A FR1150561 A FR 1150561A FR 2970733 B1 FR2970733 B1 FR 2970733B1
Authority
FR
France
Prior art keywords
rectifier
blade
turbojet
controlling
setting
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
FR1150561A
Other languages
French (fr)
Other versions
FR2970733A1 (en
Inventor
Christophe Jacq
Philippe Guettrot
Dominique Rotton
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 FR1150561A priority Critical patent/FR2970733B1/en
Publication of FR2970733A1 publication Critical patent/FR2970733A1/en
Application granted granted Critical
Publication of FR2970733B1 publication Critical patent/FR2970733B1/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
    • 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
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1150561A 2011-01-25 2011-01-25 METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE. Active FR2970733B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1150561A FR2970733B1 (en) 2011-01-25 2011-01-25 METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150561A FR2970733B1 (en) 2011-01-25 2011-01-25 METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE.

Publications (2)

Publication Number Publication Date
FR2970733A1 FR2970733A1 (en) 2012-07-27
FR2970733B1 true FR2970733B1 (en) 2015-10-16

Family

ID=44549953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150561A Active FR2970733B1 (en) 2011-01-25 2011-01-25 METHOD FOR CONTROLLING BLADE SETTING IN TURBOJET RECTIFIER, AND RECTIFIER BLADE.

Country Status (1)

Country Link
FR (1) FR2970733B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474419A (en) * 1992-12-30 1995-12-12 Reluzco; George Flowpath assembly for a turbine diaphragm and methods of manufacture
US6793457B2 (en) * 2002-11-15 2004-09-21 General Electric Company Fabricated repair of cast nozzle
EP2204547B1 (en) * 2008-12-29 2013-12-11 Techspace Aero External annular shroud and method of welding a stator vane on this shroud

Also Published As

Publication number Publication date
FR2970733A1 (en) 2012-07-27

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