FR2885969A1 - Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine - Google Patents

Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine

Info

Publication number
FR2885969A1
FR2885969A1 FR0504918A FR0504918A FR2885969A1 FR 2885969 A1 FR2885969 A1 FR 2885969A1 FR 0504918 A FR0504918 A FR 0504918A FR 0504918 A FR0504918 A FR 0504918A FR 2885969 A1 FR2885969 A1 FR 2885969A1
Authority
FR
France
Prior art keywords
control system
autoner
rotation angle
stage control
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
FR0504918A
Other languages
English (en)
Other versions
FR2885969B1 (fr
Inventor
Michel Bouru
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 Moteurs SA
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 Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0504918A priority Critical patent/FR2885969B1/fr
Priority to EP06112991A priority patent/EP1724472B1/fr
Priority to DE602006014902T priority patent/DE602006014902D1/de
Priority to US11/383,287 priority patent/US7322790B2/en
Priority to CA2547026A priority patent/CA2547026C/fr
Priority to RU2006116817/06A priority patent/RU2396438C2/ru
Priority to JP2006136074A priority patent/JP4773876B2/ja
Publication of FR2885969A1 publication Critical patent/FR2885969A1/fr
Application granted granted Critical
Publication of FR2885969B1 publication Critical patent/FR2885969B1/fr
Expired - Fee Related 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
    • 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
    • F05D2260/50—Kinematic linkage, i.e. transmission of 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
    • F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05D2260/76—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism using auxiliary power sources
    • 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
    • F05D2270/00—Control
    • F05D2270/50—Control logic embodiments
    • F05D2270/58—Control logic embodiments by mechanical means, e.g. levers, gears or cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)

Abstract

Système de commande de deux étages (10, 10') d'aubes clé stator (14, 14') à angle de calage variable de turbomachine, comportart un élément de manoeuvre (24) pour entraîner en rotation l'anneau de commande (22) de l'un des étages (10) par l'intermédiaire d'un organe pilote (26) monté de façon pivotante sur le carter (12), une barre de synchronisation (30) pour transmettre le mouvement de rotation de l'anneau entraîné (22) par l'élément de manoeuvre (24) à l'anneau de commande (22') de l'autre étage (10') par l'intermédiaire d'un organe suiveur (26') monté de façon pivotante sur le carter, et un organe pivotant supplérrentaire (44) intercalé entre l'organe suiveur (26') et l'anneau suiveur (22'), ledit organe pivotant supplémentaire (44) étant monté de façon pivotante à la fois sur le carter (12) et sur l'organe suiveur (26').
FR0504918A 2005-05-17 2005-05-17 Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine Expired - Fee Related FR2885969B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0504918A FR2885969B1 (fr) 2005-05-17 2005-05-17 Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
EP06112991A EP1724472B1 (fr) 2005-05-17 2006-04-24 Système de commande d'étages d'aubes de stator à angle de calage variable de turbomachine
DE602006014902T DE602006014902D1 (de) 2005-05-17 2006-04-24 Kontrollanlage für verstellbare Leitschaufelstufen einer Turbomaschine
US11/383,287 US7322790B2 (en) 2005-05-17 2006-05-15 System for controlling stages of variable-pitch stator vanes in a turbomachine
CA2547026A CA2547026C (fr) 2005-05-17 2006-05-16 Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
RU2006116817/06A RU2396438C2 (ru) 2005-05-17 2006-05-16 Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки
JP2006136074A JP4773876B2 (ja) 2005-05-17 2006-05-16 ターボ機械における可変ピッチのステータベーンの段を制御するためのシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504918A FR2885969B1 (fr) 2005-05-17 2005-05-17 Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine

Publications (2)

Publication Number Publication Date
FR2885969A1 true FR2885969A1 (fr) 2006-11-24
FR2885969B1 FR2885969B1 (fr) 2007-08-10

Family

ID=35478463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504918A Expired - Fee Related FR2885969B1 (fr) 2005-05-17 2005-05-17 Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine

Country Status (7)

Country Link
US (1) US7322790B2 (fr)
EP (1) EP1724472B1 (fr)
JP (1) JP4773876B2 (fr)
CA (1) CA2547026C (fr)
DE (1) DE602006014902D1 (fr)
FR (1) FR2885969B1 (fr)
RU (1) RU2396438C2 (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101311554B (zh) * 2007-05-24 2010-05-26 中国科学院工程热物理研究所 叶片式流体机械的导叶、静叶、转速可调三因素匹配方法
FR2936565B1 (fr) 2008-09-30 2015-07-24 Snecma Systeme de commande d'equipements a geometrie variable d'une turbomachine notamment, par guignols articules.
FR2936556B1 (fr) 2008-09-30 2015-07-24 Snecma Systeme de commande d'equipements a geometrie variable d'une turbomachine, notamment par guignols.
FR2936559B1 (fr) * 2008-09-30 2013-11-22 Snecma Systeme de commande d'equipements a geometrie variable d'une turbomachine faisant partie de corps differents.
FR2936558B1 (fr) * 2008-09-30 2016-11-11 Snecma Systeme de commande d'equipements a geometrie variable d'un moteur a turbine a gaz comportant notamment une liaison a barillet.
JP5398323B2 (ja) * 2009-03-30 2014-01-29 三菱重工業株式会社 静翼可変装置および軸流式流体機械
GB0907461D0 (en) * 2009-05-01 2009-06-10 Rolls Royce Plc Control mechanism
FR2947311B1 (fr) 2009-06-26 2014-08-29 Snecma Procede et dispositif de recalage de la commande d'un equipement a geometrie variable pour turbomachine
FR2947310B1 (fr) * 2009-06-26 2014-08-29 Snecma Dispositif et methode de positionnement d'un equipement a geometrie variable pour une turbomachine, utilisant un verin a mesure relative.
FR2950927B1 (fr) * 2009-10-06 2016-01-29 Snecma Systeme de commande de la position angulaire d'aubes de stator et procede d'optimisation de ladite position angulaire
IT1400053B1 (it) * 2010-05-24 2013-05-17 Nuovo Pignone Spa Metodi e sistemi per ugelli di ingresso a geometria variabile per uso in turboespansori.
IT1401665B1 (it) * 2010-08-31 2013-08-02 Nuova Pignone S R L Sistema di azionamento per turbomacchina e metodo.
DE102011003522B4 (de) * 2011-02-02 2013-03-14 Siemens Aktiengesellschaft Gekoppelte Austrittsleitapparat-Winkelverstellung
JP5340333B2 (ja) * 2011-03-07 2013-11-13 株式会社日立製作所 軸流圧縮機の改造方法
US9068470B2 (en) 2011-04-21 2015-06-30 General Electric Company Independently-controlled gas turbine inlet guide vanes and variable stator vanes
RU2474698C1 (ru) * 2011-10-28 2013-02-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Система управления ступенями поворотных лопаток статора компрессора высокого давления
DE102012007129A1 (de) * 2012-04-10 2013-10-10 Rolls-Royce Deutschland Ltd & Co Kg Leitschaufelverstellvorrichtung einer Gasturbine
FR2993932B1 (fr) * 2012-07-27 2015-09-25 Aircelle Sa Dispositif d'entrainement de volets notamment pour tuyere adaptative
US9885291B2 (en) * 2012-08-09 2018-02-06 Snecma Turbomachine comprising a plurality of fixed radial blades mounted upstream of the fan
US9879561B2 (en) * 2012-08-09 2018-01-30 Snecma Turbomachine comprising a plurality of fixed radial blades mounted upstream of the fan
US20140205424A1 (en) * 2012-08-29 2014-07-24 General Electric Company Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines
US20140064911A1 (en) * 2012-08-29 2014-03-06 General Electric Company Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines
DE102012021876A1 (de) 2012-11-07 2014-05-22 Rolls-Royce Deutschland Ltd & Co Kg Leitschaufelverstellvorrichtung einer Gasturbine
US9151178B2 (en) * 2012-11-15 2015-10-06 United Technologies Corporation Bellcrank for a variable vane assembly
WO2014205816A1 (fr) * 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Actionneur d'aube directrice d'un compresseur et compresseur l'utilisant
WO2015088936A1 (fr) * 2013-12-11 2015-06-18 United Technologies Corporation Appareil de positionnement d'aubes variables pour un moteur à turbine à gaz
FR3025577B1 (fr) * 2014-09-05 2016-12-23 Snecma Mecanisme d'entrainement d'organes de reglage de l'orientation des pales
US9903451B2 (en) * 2014-10-31 2018-02-27 Trane International Inc. Linkage to actuate inlet guide vanes
FR3033007B1 (fr) * 2015-02-19 2018-07-13 Safran Aircraft Engines Dispositif pour le reglage individuel d'une pluralite d'aubes radiales fixes a calage variable dans une turbomachine
US10329947B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation 35Geared unison ring for multi-stage variable vane actuation
US10415596B2 (en) 2016-03-24 2019-09-17 United Technologies Corporation Electric actuation for variable vanes
US10329946B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation Sliding gear actuation for variable vanes
US10107130B2 (en) 2016-03-24 2018-10-23 United Technologies Corporation Concentric shafts for remote independent variable vane actuation
US10458271B2 (en) 2016-03-24 2019-10-29 United Technologies Corporation Cable drive system for variable vane operation
US10443430B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Variable vane actuation with rotating ring and sliding links
US10443431B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Idler gear connection for multi-stage variable vane actuation
US10294813B2 (en) 2016-03-24 2019-05-21 United Technologies Corporation Geared unison ring for variable vane actuation
US10190599B2 (en) 2016-03-24 2019-01-29 United Technologies Corporation Drive shaft for remote variable vane actuation
US10288087B2 (en) 2016-03-24 2019-05-14 United Technologies Corporation Off-axis electric actuation for variable vanes
US10301962B2 (en) 2016-03-24 2019-05-28 United Technologies Corporation Harmonic drive for shaft driving multiple stages of vanes via gears
FR3051826B1 (fr) * 2016-05-25 2018-06-01 Safran Aircraft Engines Dispositif de commande d'elements a calage variable dans une turbomachine
FR3076325B1 (fr) * 2017-12-29 2019-11-29 Safran Aircraft Engines Dispositif de calage variable d'au moins deux rangees annulaires d'aubes fixes pour une turbomachine
US11092032B2 (en) * 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US11092167B2 (en) * 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US11149580B2 (en) 2019-07-25 2021-10-19 Raytheon Technologies Corporation Self retained linkage and system including the self retained linkage for a gas turbine engine
FR3107319B1 (fr) * 2020-02-19 2022-08-12 Safran Aircraft Engines Module de turbomachine equipe de systeme de changement de pas des pales d’aubes de stator
US11371380B2 (en) * 2020-12-01 2022-06-28 Pratt & Whitney Canada Corp. Variable guide vane assembly and vane arms therefor
PL437817A1 (pl) * 2021-05-07 2022-11-14 General Electric Company Układ o zmiennej geometrii i działaniu rozdzielonym do sprężarki silnika turbinowego
FR3123323B1 (fr) * 2021-05-27 2024-05-03 Safran Aircraft Engines Structure de liaison et de support d’une turbomachine a un pylone d’aeronef
US11802490B2 (en) * 2021-08-25 2023-10-31 Rolls-Royce Corporation Controllable variable fan outlet guide vanes
US11788429B2 (en) * 2021-08-25 2023-10-17 Rolls-Royce Corporation Variable tandem fan outlet guide vanes
DE102022103922A1 (de) * 2022-02-18 2023-08-24 MTU Aero Engines AG Hebel zum verstellen einer verstellschaufel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044879A (en) * 1989-01-25 1991-09-03 Rolls-Royce Plc Variable stator vane arrangement for an axial flow compressor
EP0909880A2 (fr) * 1997-10-14 1999-04-21 General Electric Company Système d'actionnement des aubes de guidage pour turbines
EP1489267A1 (fr) * 2003-06-20 2004-12-22 Snecma Moteurs Dispositif de calage variable de deux étages d'aubes fixé sur un turboréacteur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146585A (en) * 1961-09-29 1964-09-01 Gen Electric Turbojet control system for preventing compressor stall due to inlet air disturbances
US3779665A (en) * 1972-09-22 1973-12-18 Gen Electric Combined variable angle stator and windmill control system
US4295784A (en) * 1979-09-26 1981-10-20 United Technologies Corporation Variable stator
JPS6119640U (ja) * 1984-07-10 1986-02-04 トヨタ自動車株式会社 可変ノズルのリンク機構
US5190439A (en) * 1991-07-15 1993-03-02 United Technologies Corporation Variable vane non-linear schedule for a gas turbine engine
FR2739137B1 (fr) * 1995-09-27 1997-10-31 Snecma Dispositif de commande d'un etage d'aubes a calage variable
JPH10159583A (ja) * 1996-11-29 1998-06-16 Ishikawajima Harima Heavy Ind Co Ltd 軸流圧縮機の静翼

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044879A (en) * 1989-01-25 1991-09-03 Rolls-Royce Plc Variable stator vane arrangement for an axial flow compressor
EP0909880A2 (fr) * 1997-10-14 1999-04-21 General Electric Company Système d'actionnement des aubes de guidage pour turbines
EP1489267A1 (fr) * 2003-06-20 2004-12-22 Snecma Moteurs Dispositif de calage variable de deux étages d'aubes fixé sur un turboréacteur

Also Published As

Publication number Publication date
EP1724472A2 (fr) 2006-11-22
US20060263206A1 (en) 2006-11-23
RU2396438C2 (ru) 2010-08-10
CA2547026C (fr) 2013-09-17
EP1724472A3 (fr) 2009-01-21
EP1724472B1 (fr) 2010-06-16
JP2006322457A (ja) 2006-11-30
DE602006014902D1 (de) 2010-07-29
FR2885969B1 (fr) 2007-08-10
RU2006116817A (ru) 2007-11-27
JP4773876B2 (ja) 2011-09-14
CA2547026A1 (fr) 2006-11-17
US7322790B2 (en) 2008-01-29

Similar Documents

Publication Publication Date Title
FR2885969A1 (fr) Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
FR2885968A1 (fr) Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
US8021106B2 (en) Adjustable guide device
RU2004118678A (ru) Устройство изменения угла установки лопаток двух ступеней неподвижного лопаточного аппарата в турбореактивном двигателе
FR2907495B1 (fr) Turbomachine
JP2006322457A5 (fr)
EP1930553A3 (fr) Compresseur centrifuge
UA89021C2 (ru) Турбинное устройство со средствами для удержания ротора в осевом направлении
ATE396328T1 (de) Turbolader mit verstellbaren leitschaufeln
EP1387041A3 (fr) Actionneur pour aube de stator de turbine a gaz
EP1600607A3 (fr) Dispositif pour régler le jeu radial du rotor d'une turbine à gaz
ATE430920T1 (de) Rotary encoder with mounting aid
EP2131012A3 (fr) Turbine à géométrie variable pour turbocompresseur et procédé de réglage de la géométrie d'une telle turbine
TW200801375A (en) Mechanical Seal
FR3049646B1 (fr) Dispositif de limitation de survitesse d'un rotor de turbine de turbomachine
JP2008025581A (ja) 内燃機関のための排気ガスターボ過給器
FR2856750A1 (fr) Dispositif de guidage d'une aube a angle de calage variable
ATE381682T1 (de) Reibungskupplung
ATE287044T1 (de) Turbinenzusammenbau
FR3054006B1 (fr) Ensemble pour la commande d'aubes a calage variable dans une turbomachine
EP1707756A3 (fr) Dispositif pour assurer un levier d'actionnement
FR3046433B1 (fr) Module de soufflante a aubes a calage variable pour une turbomachine
FR2895020B1 (fr) Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni
FR2907166B1 (fr) Agencement de prelevement de gaz sur un carter de turbomachine, carter le comportant, et moteur d'aeronef en etant muni
ATE362051T1 (de) Gasreibungspumpe

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20130131