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FR3021065B1 - BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD - Google Patents

BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD

Info

Publication number
FR3021065B1
FR3021065B1 FR1454470A FR1454470A FR3021065B1 FR 3021065 B1 FR3021065 B1 FR 3021065B1 FR 1454470 A FR1454470 A FR 1454470A FR 1454470 A FR1454470 A FR 1454470A FR 3021065 B1 FR3021065 B1 FR 3021065B1
Authority
FR
France
Prior art keywords
rotor disc
balancing method
balanced module
balanced
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
Application number
FR1454470A
Other languages
French (fr)
Other versions
FR3021065A1 (en
Inventor
Thierry Capolungo
Remi Bourion
Pascal Casaliggi
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 FR1454470A priority Critical patent/FR3021065B1/en
Publication of FR3021065A1 publication Critical patent/FR3021065A1/en
Application granted granted Critical
Publication of FR3021065B1 publication Critical patent/FR3021065B1/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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/32—Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights
    • 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
    • F05D2260/15—Load balancing
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1454470A 2014-05-19 2014-05-19 BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD Active FR3021065B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1454470A FR3021065B1 (en) 2014-05-19 2014-05-19 BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454470A FR3021065B1 (en) 2014-05-19 2014-05-19 BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD

Publications (2)

Publication Number Publication Date
FR3021065A1 FR3021065A1 (en) 2015-11-20
FR3021065B1 true FR3021065B1 (en) 2016-11-25

Family

ID=51063711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454470A Active FR3021065B1 (en) 2014-05-19 2014-05-19 BALANCED MODULE COMPRISING A ROTOR DISC, AND BALANCING METHOD

Country Status (1)

Country Link
FR (1) FR3021065B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113790085A (en) * 2021-08-31 2021-12-14 中国船舶重工集团公司第七0三研究所 On-site dynamic balance structure of marine steam turbine rotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404212A1 (en) * 1977-09-23 1979-04-20 Snecma ROTOR BALANCING DEVICE
FR2868807B1 (en) * 2004-04-09 2008-12-05 Snecma Moteurs Sa DEVICE FOR BALANCING A ROTATING PIECE, PARTICULARLY A TURBOJET ROTOR
FR2885196B1 (en) * 2005-04-29 2007-06-29 Snecma Moteurs Sa DEVICE FOR BALANCING A TURBOMACHINE ROTOR
FR2907498B1 (en) * 2006-10-24 2009-01-23 Snecma Sa BALANCING SYSTEM FOR TURBOMACHINE ROTOR
US8888458B2 (en) * 2012-03-12 2014-11-18 United Technologies Corporation Turbomachine rotor balancing system

Also Published As

Publication number Publication date
FR3021065A1 (en) 2015-11-20

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