FR3001515B1 - Assemblage de masselotte d'equilibrage a un element de rotor - Google Patents

Assemblage de masselotte d'equilibrage a un element de rotor

Info

Publication number
FR3001515B1
FR3001515B1 FR1350655A FR1350655A FR3001515B1 FR 3001515 B1 FR3001515 B1 FR 3001515B1 FR 1350655 A FR1350655 A FR 1350655A FR 1350655 A FR1350655 A FR 1350655A FR 3001515 B1 FR3001515 B1 FR 3001515B1
Authority
FR
France
Prior art keywords
masselotte
balancing
assembly
rotor element
rotor
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
FR1350655A
Other languages
English (en)
Other versions
FR3001515A1 (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 FR1350655A priority Critical patent/FR3001515B1/fr
Priority to US14/762,065 priority patent/US9909424B2/en
Priority to GB1512578.4A priority patent/GB2523969B/en
Priority to PCT/FR2014/050125 priority patent/WO2014114883A1/fr
Publication of FR3001515A1 publication Critical patent/FR3001515A1/fr
Application granted granted Critical
Publication of FR3001515B1 publication Critical patent/FR3001515B1/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
    • F01D5/06—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
    • 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
    • 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
    • F16F15/34—Fastening arrangements therefor
    • 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
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • 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
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/31—Retaining bolts or nuts
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
FR1350655A 2013-01-25 2013-01-25 Assemblage de masselotte d'equilibrage a un element de rotor Active FR3001515B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1350655A FR3001515B1 (fr) 2013-01-25 2013-01-25 Assemblage de masselotte d'equilibrage a un element de rotor
US14/762,065 US9909424B2 (en) 2013-01-25 2014-01-23 Assembly of a balance weight with a rotor element
GB1512578.4A GB2523969B (en) 2013-01-25 2014-01-23 Assembly of a balance weight with a rotor element
PCT/FR2014/050125 WO2014114883A1 (fr) 2013-01-25 2014-01-23 Assemblage de masselotte d'équilibrage a un élément de rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1350655A FR3001515B1 (fr) 2013-01-25 2013-01-25 Assemblage de masselotte d'equilibrage a un element de rotor

Publications (2)

Publication Number Publication Date
FR3001515A1 FR3001515A1 (fr) 2014-08-01
FR3001515B1 true FR3001515B1 (fr) 2015-03-20

Family

ID=49713117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350655A Active FR3001515B1 (fr) 2013-01-25 2013-01-25 Assemblage de masselotte d'equilibrage a un element de rotor

Country Status (4)

Country Link
US (1) US9909424B2 (fr)
FR (1) FR3001515B1 (fr)
GB (1) GB2523969B (fr)
WO (1) WO2014114883A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10465519B2 (en) * 2013-10-17 2019-11-05 Pratt & Whitney Canada Corp. Fastening system for rotor hubs
US10502059B2 (en) * 2015-02-02 2019-12-10 United Technologies Corporation Alignment tie rod device and method of utilization
DE102015219954A1 (de) * 2015-10-14 2017-04-20 Rolls-Royce Deutschland Ltd & Co Kg Baugruppe für die drehfeste Verbindung mindestens zweier rotierender Bauteile in einer Gasturbine und Auswuchtverfahren
US10823012B2 (en) * 2016-05-20 2020-11-03 Raytheon Technologies Corporation Fastener openings for stress distribution
FR3057017B1 (fr) * 2016-09-30 2024-02-02 Safran Aircraft Engines Procede de dimensionnement de renfoncements dans la toile d'un organe de rotor
US11053798B2 (en) 2018-11-07 2021-07-06 Raytheon Technologies Corporation Gas turbine engine having a trim balance
FR3119647B1 (fr) * 2021-02-11 2023-01-13 Safran Aircraft Engines Procédé de réparation d’une bride de rotor de turbomachine
CN113969807A (zh) * 2021-10-13 2022-01-25 中国航发沈阳发动机研究所 一种能在整机状态进行转子平衡的分油套结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404212A1 (fr) * 1977-09-23 1979-04-20 Snecma Dispositif d'equilibrage d'un rotor
US4480958A (en) * 1983-02-09 1984-11-06 The United States Of America As Represented By The Secretary Of The Air Force High pressure turbine rotor two-piece blade retainer
FR2722240B1 (fr) * 1994-07-06 1996-08-14 Snecma Joint metallique a levre et turbomachine equipee de ce joint
US6893222B2 (en) * 2003-02-10 2005-05-17 United Technologies Corporation Turbine balancing
FR2869374B1 (fr) * 2004-04-23 2009-01-30 Snecma Moteurs Sa Systeme de fixation de pieces par des goujons a collerettes
FR2885167B1 (fr) * 2005-04-29 2007-06-29 Snecma Moteurs Sa Module de turbine pour moteur a turbine a gaz
FR2885196B1 (fr) * 2005-04-29 2007-06-29 Snecma Moteurs Sa Dispositif d'equilibrage d'un rotor de turbomachine
FR2907497B1 (fr) * 2006-10-24 2009-01-23 Snecma Sa Systeme d'equilibrage pour rotor de turbomachine
FR2907498B1 (fr) * 2006-10-24 2009-01-23 Snecma Sa Systeme d'equilibrage pour rotor de turbomachine
DE102009042831A1 (de) * 2008-10-27 2010-04-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Antriebsstrang mit Fliehkraftpendel
US8506253B2 (en) * 2009-08-19 2013-08-13 Pratt & Whitney Canada Corp. Balancing apparatus for rotor assembly
US8888458B2 (en) * 2012-03-12 2014-11-18 United Technologies Corporation Turbomachine rotor balancing system

Also Published As

Publication number Publication date
GB2523969A (en) 2015-09-09
FR3001515A1 (fr) 2014-08-01
GB201512578D0 (en) 2015-08-26
US9909424B2 (en) 2018-03-06
GB2523969B (en) 2019-07-03
WO2014114883A1 (fr) 2014-07-31
US20150322794A1 (en) 2015-11-12

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