FR3002585B1 - Equilibrage d'un ensemble rotatif dans une turbomachine - Google Patents

Equilibrage d'un ensemble rotatif dans une turbomachine

Info

Publication number
FR3002585B1
FR3002585B1 FR1351751A FR1351751A FR3002585B1 FR 3002585 B1 FR3002585 B1 FR 3002585B1 FR 1351751 A FR1351751 A FR 1351751A FR 1351751 A FR1351751 A FR 1351751A FR 3002585 B1 FR3002585 B1 FR 3002585B1
Authority
FR
France
Prior art keywords
turbomachine
balancing
rotary assembly
rotary
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
FR1351751A
Other languages
English (en)
Other versions
FR3002585A1 (fr
Inventor
Cyril Douady
Claude Gerard Rene Dejaune
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 FR1351751A priority Critical patent/FR3002585B1/fr
Publication of FR3002585A1 publication Critical patent/FR3002585A1/fr
Application granted granted Critical
Publication of FR3002585B1 publication Critical patent/FR3002585B1/fr
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
    • 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
    • F01D5/027—Arrangements for balancing
    • 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
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1351751A 2013-02-27 2013-02-27 Equilibrage d'un ensemble rotatif dans une turbomachine Active FR3002585B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1351751A FR3002585B1 (fr) 2013-02-27 2013-02-27 Equilibrage d'un ensemble rotatif dans une turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1351751A FR3002585B1 (fr) 2013-02-27 2013-02-27 Equilibrage d'un ensemble rotatif dans une turbomachine

Publications (2)

Publication Number Publication Date
FR3002585A1 FR3002585A1 (fr) 2014-08-29
FR3002585B1 true FR3002585B1 (fr) 2016-07-15

Family

ID=48289374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1351751A Active FR3002585B1 (fr) 2013-02-27 2013-02-27 Equilibrage d'un ensemble rotatif dans une turbomachine

Country Status (1)

Country Link
FR (1) FR3002585B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10502059B2 (en) * 2015-02-02 2019-12-10 United Technologies Corporation Alignment tie rod device and method of utilization
FR3047766B1 (fr) * 2016-02-15 2019-05-31 Safran Aircraft Engines Element d'assemblage des disques d'un rotor de turbine, rotor et turbine associes
FR3094745B1 (fr) * 2019-04-02 2021-03-12 Safran Aircraft Engines Procédé de centrage d’orifices de brides annulaires

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532929A1 (de) * 1985-09-14 1987-03-26 Mtu Muenchen Gmbh Einrichtung zur verbindung einander konzentrisch benachbarter rotorbauteile von maschinen, insbesondere stroemungsmaschinen
FR2885167B1 (fr) * 2005-04-29 2007-06-29 Snecma Moteurs Sa Module de turbine pour moteur a turbine a gaz
FR2953896B1 (fr) * 2009-12-10 2012-03-16 Turbomeca Procede d'equilibrage de pieces rotatives en liaison vis - ecrous multiple, vis de mise en oeuvre

Also Published As

Publication number Publication date
FR3002585A1 (fr) 2014-08-29

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