ATE323827T1 - Methode zum auswuchten eines integralrotors - Google Patents
Methode zum auswuchten eines integralrotorsInfo
- Publication number
- ATE323827T1 ATE323827T1 AT01307858T AT01307858T ATE323827T1 AT E323827 T1 ATE323827 T1 AT E323827T1 AT 01307858 T AT01307858 T AT 01307858T AT 01307858 T AT01307858 T AT 01307858T AT E323827 T1 ATE323827 T1 AT E323827T1
- Authority
- AT
- Austria
- Prior art keywords
- balancing
- integral motor
- blisk
- disk
- rim
- Prior art date
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
- F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
-
- 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
-
- 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
- F16F15/322—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels the rotating body being a shaft
-
- 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)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ceramic Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Manufacture Of Motors, Generators (AREA)
- Detergent Compositions (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/662,966 US6354780B1 (en) | 2000-09-15 | 2000-09-15 | Eccentric balanced blisk |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE323827T1 true ATE323827T1 (de) | 2006-05-15 |
Family
ID=24659959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01307858T ATE323827T1 (de) | 2000-09-15 | 2001-09-14 | Methode zum auswuchten eines integralrotors |
Country Status (7)
Country | Link |
---|---|
US (1) | US6354780B1 (de) |
EP (1) | EP1188900B1 (de) |
JP (1) | JP4837203B2 (de) |
AT (1) | ATE323827T1 (de) |
DE (1) | DE60118855T2 (de) |
ES (1) | ES2261352T3 (de) |
IL (1) | IL145398A0 (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020125215A1 (en) * | 2001-03-07 | 2002-09-12 | Davis Brian Michael | Chemical milling of gas turbine engine blisks |
ITMI20021876A1 (it) * | 2002-09-03 | 2004-03-04 | Nuovo Pignone Spa | Procedimento migliorato per realizzare un rotore di un |
US6780089B2 (en) * | 2002-12-03 | 2004-08-24 | General Electric Company | Method and apparatus for removing a predetermined amount of material from a bottom portion of a dovetail slot in gas turbine engine disk |
GB2398882B (en) * | 2003-02-27 | 2007-09-05 | Rolls Royce Plc | Rotor balancing |
GB2411441B (en) | 2004-02-24 | 2006-04-19 | Rolls Royce Plc | Fan or compressor blisk |
FR2886012B1 (fr) * | 2005-05-23 | 2007-07-06 | Snecma Moteurs Sa | Procede de calibrage en masse de pieces destinees a etre montees en peripherie d'un rotor |
GB2438642B (en) * | 2006-06-01 | 2008-04-09 | Rolls Royce Plc | Rotor unbalance correction |
DE102007059155A1 (de) * | 2007-12-06 | 2009-06-10 | Rolls-Royce Deutschland Ltd & Co Kg | Verfahren zur Herstellung von in Integralbauweise ausgebildeten Laufrädern für Verdichter und Turbinen |
US8313279B2 (en) * | 2008-04-21 | 2012-11-20 | General Electric Company | Dual rotor vibration monitoring |
US8328519B2 (en) | 2008-09-24 | 2012-12-11 | Pratt & Whitney Canada Corp. | Rotor with improved balancing features |
US8342804B2 (en) * | 2008-09-30 | 2013-01-01 | Pratt & Whitney Canada Corp. | Rotor disc and method of balancing |
DE102009014846B4 (de) | 2009-03-30 | 2018-10-04 | Rolls-Royce Deutschland Ltd & Co Kg | Rotor für eine Strömungsmaschine, insbesondere für ein Gasturbinentriebwerk, der in Aussparungen eines Befestigungsflansches Materialentnahmestege zum Auswuchten des Rotors aufweist |
US8316523B2 (en) * | 2009-10-01 | 2012-11-27 | Pratt & Whitney Canada Corp. | Method for centering engine structures |
DE102010015404B4 (de) * | 2010-04-19 | 2012-02-16 | Mtu Aero Engines Gmbh | Verfahren zur Reparatur einer Rotoranordnung einer Turbomaschine, Ringelement für eine Rotoranordnung einer Turbomaschine sowie Rotoranordnung für eine Turbomaschine |
GB2481582A (en) * | 2010-06-28 | 2012-01-04 | Rolls Royce Plc | A method for predicting initial unbalance in a component such as a blisk |
CA2761208C (en) * | 2010-12-08 | 2019-03-05 | Pratt & Whitney Canada Corp. | Blade disk arrangement for blade frequency tuning |
US9127563B2 (en) | 2011-04-05 | 2015-09-08 | General Electric Company | Locking device arrangement for a rotating bladed stage |
US9169730B2 (en) | 2011-11-16 | 2015-10-27 | Pratt & Whitney Canada Corp. | Fan hub design |
EP2604792B1 (de) | 2011-12-15 | 2015-11-04 | MTU Aero Engines GmbH | Verfahren zur Reparatur eines Bauteils einer Turbomaschine und ein gemäß diesem Verfahren repariertes Bauteil |
US20130156584A1 (en) * | 2011-12-16 | 2013-06-20 | Carney R. Anderson | Compressor rotor with internal stiffening ring of distinct material |
US20130177430A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and method for reducing stress in a rotor |
US9511457B2 (en) | 2012-02-09 | 2016-12-06 | Pratt & Whitney Canada Corp. | Gas turbine engine rotor balancing |
GB201210870D0 (en) | 2012-06-20 | 2012-08-01 | Rolls Royce Plc | Rotor balancing method |
US10982551B1 (en) | 2012-09-14 | 2021-04-20 | Raytheon Technologies Corporation | Turbomachine blade |
EP3049624B1 (de) | 2013-09-26 | 2018-10-31 | United Technologies Corporation | Wuchtring für ein rotierendes bauteil |
US10247003B2 (en) | 2013-09-26 | 2019-04-02 | United Technologies Corporation | Balanced rotating component for a gas powered engine |
GB201400756D0 (en) * | 2014-01-16 | 2014-03-05 | Rolls Royce Plc | Blisk |
EP3114320B1 (de) * | 2014-03-03 | 2019-03-27 | Siemens Aktiengesellschaft | Rotorkomponente mit flächen zur prüfung der konzentrizität |
FR3021064B1 (fr) * | 2014-05-16 | 2020-05-29 | Safran Aircraft Engines | Disque et procede d'equilibrage |
US9624775B2 (en) * | 2014-05-30 | 2017-04-18 | Rolls-Royce Plc | Developments in or relating to rotor balancing |
US20150354361A1 (en) * | 2014-06-09 | 2015-12-10 | General Electric Company | Rotor assembly and method of manufacturing thereof |
EP2957792B1 (de) * | 2014-06-20 | 2020-07-29 | United Technologies Corporation | Rotor mit reduzierter schwingungsreaktion für eine gasbetriebene turbine |
US9638037B2 (en) | 2014-11-03 | 2017-05-02 | Pratt & Whitney Canada Corp. | Method of balancing a gas turbine engine rotor |
US10544678B2 (en) * | 2015-02-04 | 2020-01-28 | United Technologies Corporation | Gas turbine engine rotor disk balancing |
EP3091179B1 (de) | 2015-05-07 | 2021-06-30 | MTU Aero Engines AG | Rotoranordnung für eine strömungsmaschine und verdichter |
DE102016120346A1 (de) | 2016-10-25 | 2018-04-26 | Rolls-Royce Deutschland Ltd & Co Kg | Verdichterrotor einer Strömungsmaschine |
US10495097B2 (en) * | 2016-12-12 | 2019-12-03 | Garrett Transporation I Inc. | Turbocharger assembly |
US11199096B1 (en) | 2017-01-17 | 2021-12-14 | Raytheon Technologies Corporation | Turbomachine blade |
US20180320522A1 (en) * | 2017-05-04 | 2018-11-08 | Rolls-Royce Corporation | Turbine assembly with auxiliary wheel |
US10774678B2 (en) | 2017-05-04 | 2020-09-15 | Rolls-Royce Corporation | Turbine assembly with auxiliary wheel |
US10865646B2 (en) | 2017-05-04 | 2020-12-15 | Rolls-Royce Corporation | Turbine assembly with auxiliary wheel |
US10968744B2 (en) | 2017-05-04 | 2021-04-06 | Rolls-Royce Corporation | Turbine rotor assembly having a retaining collar for a bayonet mount |
US20190284936A1 (en) * | 2018-03-15 | 2019-09-19 | United Technologies Corporation | Gas turbine engine rotor disk |
US10794190B1 (en) * | 2018-07-30 | 2020-10-06 | Florida Turbine Technologies, Inc. | Cast integrally bladed rotor with bore entry cooling |
GB201819412D0 (en) * | 2018-11-29 | 2019-01-16 | Rolls Royce Plc | Geared turbofan engine |
GB201819413D0 (en) * | 2018-11-29 | 2019-01-16 | Rolls Royce Plc | Geared turbofan engine |
DE102019208666A1 (de) * | 2019-06-14 | 2020-12-17 | MTU Aero Engines AG | Rotoren für hochdruckverdichter und niederdruckturbine eines getriebefantriebwerks sowie verfahren zu ihrer herstellung |
FR3108360B1 (fr) * | 2020-03-23 | 2023-04-14 | Safran Aircraft Engines | Procede et dispositif d’equilibrage d’une piece tournante pour une turbomachine d’aeronef |
JP2022013322A (ja) * | 2020-07-03 | 2022-01-18 | 三菱重工業株式会社 | タービン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1463937A1 (de) * | 1963-11-07 | 1969-04-03 | Licentia Gmbh | Verfahren zum Auswuchten von umlaufenden Koerpern,insbesondere von Ankern elektrischer Maschinen durch Aufbringen von Kunstharzmasse |
DE2931193C2 (de) * | 1979-08-01 | 1985-10-31 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Einrichtung zur Beseitigung von Rotorunwuchten bei Strömungsmaschinen, insbesondere Gasturbinentriebwerken |
US4835827A (en) * | 1987-09-08 | 1989-06-06 | United Technologies Corporation | Method of balancing a rotor |
US4836755A (en) * | 1988-03-22 | 1989-06-06 | Durr Dental Gmbh & Co Kg | Compressor with balanced flywheel |
FR2674569A1 (fr) * | 1991-03-27 | 1992-10-02 | Snecma | Disque ailete monobloc avec amortissement des vibrations pour turbomachine. |
JPH0783189A (ja) * | 1993-09-17 | 1995-03-28 | Hitachi Ltd | ターボ真空ポンプ |
FR2716931B1 (fr) * | 1994-03-03 | 1996-04-05 | Snecma | Système d'équilibrage et d'amortissement d'un dique de turbomachine. |
US6375421B1 (en) * | 2000-01-31 | 2002-04-23 | General Electric Company | Piggyback rotor blisk |
-
2000
- 2000-09-15 US US09/662,966 patent/US6354780B1/en not_active Expired - Lifetime
-
2001
- 2001-09-12 IL IL14539801A patent/IL145398A0/xx not_active IP Right Cessation
- 2001-09-14 DE DE60118855T patent/DE60118855T2/de not_active Expired - Lifetime
- 2001-09-14 EP EP01307858A patent/EP1188900B1/de not_active Expired - Lifetime
- 2001-09-14 JP JP2001278959A patent/JP4837203B2/ja not_active Expired - Fee Related
- 2001-09-14 ES ES01307858T patent/ES2261352T3/es not_active Expired - Lifetime
- 2001-09-14 AT AT01307858T patent/ATE323827T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60118855D1 (de) | 2006-05-24 |
US6354780B1 (en) | 2002-03-12 |
EP1188900B1 (de) | 2006-04-19 |
JP2002221193A (ja) | 2002-08-09 |
DE60118855T2 (de) | 2007-05-16 |
ES2261352T3 (es) | 2006-11-16 |
EP1188900A2 (de) | 2002-03-20 |
JP4837203B2 (ja) | 2011-12-14 |
IL145398A0 (en) | 2002-06-30 |
EP1188900A3 (de) | 2003-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |