EP1726780A3 - Dispositif pour une correction de balourd de précision pour rotors de turbomachines - Google Patents

Dispositif pour une correction de balourd de précision pour rotors de turbomachines Download PDF

Info

Publication number
EP1726780A3
EP1726780A3 EP06114120A EP06114120A EP1726780A3 EP 1726780 A3 EP1726780 A3 EP 1726780A3 EP 06114120 A EP06114120 A EP 06114120A EP 06114120 A EP06114120 A EP 06114120A EP 1726780 A3 EP1726780 A3 EP 1726780A3
Authority
EP
European Patent Office
Prior art keywords
rotor
balancing
openings
hole
outer housing
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.)
Granted
Application number
EP06114120A
Other languages
German (de)
English (en)
Other versions
EP1726780A2 (fr
EP1726780B1 (fr
Inventor
Sacha Pichel
Ingo Jahns
Moritz Wirth
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.)
Rolls Royce Deutschland Ltd and Co KG
Original Assignee
Rolls Royce Deutschland Ltd and Co KG
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 Rolls Royce Deutschland Ltd and Co KG filed Critical Rolls Royce Deutschland Ltd and Co KG
Publication of EP1726780A2 publication Critical patent/EP1726780A2/fr
Publication of EP1726780A3 publication Critical patent/EP1726780A3/fr
Application granted granted Critical
Publication of EP1726780B1 publication Critical patent/EP1726780B1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • 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

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)
EP06114120.6A 2005-05-26 2006-05-17 Turbomachine comprenant un assemblage de correction de balourd de précision pour le rotor Ceased EP1726780B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005025086.6A DE102005025086B4 (de) 2005-05-26 2005-05-26 Anordnung zum Feinauswuchten des Rotors eines Gasturbinentriebwerks

Publications (3)

Publication Number Publication Date
EP1726780A2 EP1726780A2 (fr) 2006-11-29
EP1726780A3 true EP1726780A3 (fr) 2009-05-06
EP1726780B1 EP1726780B1 (fr) 2014-09-24

Family

ID=36939252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06114120.6A Ceased EP1726780B1 (fr) 2005-05-26 2006-05-17 Turbomachine comprenant un assemblage de correction de balourd de précision pour le rotor

Country Status (3)

Country Link
US (1) US20060266114A1 (fr)
EP (1) EP1726780B1 (fr)
DE (1) DE102005025086B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109871947B (zh) * 2019-03-21 2021-10-29 哈尔滨工业大学 基于卷积神经网络的大型高速回转装备多级零部件初始不平衡量逐级堆叠方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7465146B2 (en) * 2005-12-05 2008-12-16 General Electric Company Methods and systems for turbine rotor balancing
DE102010053123A1 (de) 2010-12-01 2012-06-06 Mtu Aero Engines Gmbh Verfahren zur Herstellung eines Wuchtgewichtes, Wuchtgewicht und Rotorgrundkörper
US9127555B2 (en) 2010-12-21 2015-09-08 Solar Turbines Incorporated Method for balancing rotating assembly of gas turbine engine
DE102011100783A1 (de) 2011-05-06 2012-11-08 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenauswuchtvorrichtung
GB2491121B (en) * 2011-05-23 2014-10-01 Rolls Royce Plc Balancing of rotatable components
GB201409242D0 (en) * 2014-05-23 2014-07-09 Rolls Royce Plc Screw tool
GB201409245D0 (en) * 2014-05-23 2014-07-09 Rolls Royce Plc Rotor balancing
US9890662B2 (en) * 2015-01-27 2018-02-13 Hamilton Sundstrand Corporation Ram air turbine stow lock pin
GB201501844D0 (en) 2015-02-04 2015-03-18 Rolls Royce Plc Balancing apparatus, arrangement and method
US10316666B2 (en) * 2016-04-12 2019-06-11 General Electric Company System and method for in situ balancing of a rotating component of a gas turbine engine
EP3293353A1 (fr) * 2016-09-13 2018-03-14 Siemens Aktiengesellschaft Technique d'équilibrage d'un rotor de compresseur d'une turbine à gaz
DE102017207284A1 (de) 2017-04-28 2018-10-31 Rolls-Royce Deutschland Ltd & Co Kg Rotoranordnung mit wenigstens zweiteiligem Wuchtelement und Verfahren zur Montage eines Wuchtelements
DE102019111211A1 (de) * 2019-04-30 2020-11-05 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Einstellung eines Wuchtzustandes eines rotierenden Teils eines Gasturbinentriebwerkes, ein Wuchtkörper und ein Gasturbinentriebwerk für ein Luftfahrzeug
CN119435141A (zh) * 2024-12-12 2025-02-14 中国船舶集团有限公司第七〇三研究所 一种船用汽轮机转子现场动平衡结构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964972A (en) * 1958-07-10 1960-12-20 Orenda Engines Ltd Balances for rotating engine assemblies
US3053504A (en) * 1960-01-18 1962-09-11 Rolls Royce Method of assembling a bladed member
US3985465A (en) * 1975-06-25 1976-10-12 United Technologies Corporation Turbomachine with removable stator vane
DE3911163A1 (de) * 1988-04-08 1989-10-19 Nuovo Pignone Spa Vorrichtung zum schnellen auswuchten einer drehwelle
FR2630496A1 (fr) * 1988-04-20 1989-10-27 Snecma Dispositif de correction de balourd d'un rotor de turbomachine
US5545010A (en) * 1993-05-13 1996-08-13 Solar Turbines Incorporated Method and apparatus for trim balancing a gas turbine engine
US6279420B1 (en) * 1999-08-18 2001-08-28 General Electric Co. Balance weight for a rotary component in turbomachinery, methods of installation and installation tools
EP1321630A2 (fr) * 2001-12-21 2003-06-25 Nuovo Pignone Holding S.P.A. Système de liaison et de blocage pour les aubes rotoriques d'un compresseur axial

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216700A (en) * 1963-10-24 1965-11-09 Gen Electric Rotor blade locking means
US4856964A (en) * 1988-06-03 1989-08-15 Westinghouse Electric Corp. Method and apparatus for balancing a turbine rotor
DE69326202T2 (de) * 1992-06-29 2000-04-13 Koninklijke Philips Electronics N.V., Eindhoven Verfahren und Gerät zur Kernresonanzabbildung
JPH1089009A (ja) * 1996-09-19 1998-04-07 Toshiba Corp 蒸気タービンのバランスウエイト取付け装置
US6481969B2 (en) * 1999-05-10 2002-11-19 General Electric Company Apparatus and methods for balancing turbine rotors
IT1317538B1 (it) * 2000-05-15 2003-07-09 Nuovo Pignone Spa Dispositivo per il controllo dei flussi di refrigerazione delleturbine a gas

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964972A (en) * 1958-07-10 1960-12-20 Orenda Engines Ltd Balances for rotating engine assemblies
US3053504A (en) * 1960-01-18 1962-09-11 Rolls Royce Method of assembling a bladed member
US3985465A (en) * 1975-06-25 1976-10-12 United Technologies Corporation Turbomachine with removable stator vane
DE3911163A1 (de) * 1988-04-08 1989-10-19 Nuovo Pignone Spa Vorrichtung zum schnellen auswuchten einer drehwelle
FR2630496A1 (fr) * 1988-04-20 1989-10-27 Snecma Dispositif de correction de balourd d'un rotor de turbomachine
US5545010A (en) * 1993-05-13 1996-08-13 Solar Turbines Incorporated Method and apparatus for trim balancing a gas turbine engine
US6279420B1 (en) * 1999-08-18 2001-08-28 General Electric Co. Balance weight for a rotary component in turbomachinery, methods of installation and installation tools
EP1321630A2 (fr) * 2001-12-21 2003-06-25 Nuovo Pignone Holding S.P.A. Système de liaison et de blocage pour les aubes rotoriques d'un compresseur axial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109871947B (zh) * 2019-03-21 2021-10-29 哈尔滨工业大学 基于卷积神经网络的大型高速回转装备多级零部件初始不平衡量逐级堆叠方法

Also Published As

Publication number Publication date
US20060266114A1 (en) 2006-11-30
DE102005025086B4 (de) 2014-07-10
EP1726780A2 (fr) 2006-11-29
EP1726780B1 (fr) 2014-09-24
DE102005025086A1 (de) 2006-11-30

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