RU2396438C2 - Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки - Google Patents

Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки Download PDF

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Publication number
RU2396438C2
RU2396438C2 RU2006116817/06A RU2006116817A RU2396438C2 RU 2396438 C2 RU2396438 C2 RU 2396438C2 RU 2006116817/06 A RU2006116817/06 A RU 2006116817/06A RU 2006116817 A RU2006116817 A RU 2006116817A RU 2396438 C2 RU2396438 C2 RU 2396438C2
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RU
Russia
Prior art keywords
lever
control
casing
blades
ring
Prior art date
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RU2006116817/06A
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English (en)
Russian (ru)
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RU2006116817A (ru
Inventor
Мишель БУРЮ (FR)
Мишель БУРЮ
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Снекма
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Publication of RU2006116817A publication Critical patent/RU2006116817A/ru
Application granted granted Critical
Publication of RU2396438C2 publication Critical patent/RU2396438C2/ru

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    • 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

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  • 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)
RU2006116817/06A 2005-05-17 2006-05-16 Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки RU2396438C2 (ru)

Applications Claiming Priority (2)

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
FR0504918 2005-05-17

Publications (2)

Publication Number Publication Date
RU2006116817A RU2006116817A (ru) 2007-11-27
RU2396438C2 true RU2396438C2 (ru) 2010-08-10

Family

ID=35478463

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006116817/06A RU2396438C2 (ru) 2005-05-17 2006-05-16 Система управления ступенями лопаток статора турбореактивного двигателя с изменяемым углом установки

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2705529C2 (ru) * 2014-09-05 2019-11-07 Сафран Эркрафт Энджинз Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм

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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.
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.
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
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.
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
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.
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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
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
US9879561B2 (en) * 2012-08-09 2018-01-30 Snecma Turbomachine comprising a plurality of fixed radial blades mounted upstream of the fan
US9885291B2 (en) * 2012-08-09 2018-02-06 Snecma Turbomachine comprising a plurality of fixed radial blades mounted upstream of the fan
US20140064911A1 (en) * 2012-08-29 2014-03-06 General Electric Company Systems and Methods to Control Variable Stator Vanes in Gas Turbine Engines
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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 (en) * 2013-06-28 2014-12-31 Siemens Aktiengesellschaft Guide vane actuator of a compressor and a compressor using it
EP3090142B1 (en) * 2013-12-11 2019-04-03 United Technologies Corporation Variable vane positioning apparatus for a gas turbine engine
CN105570196B (zh) * 2014-10-31 2019-09-06 特灵国际有限公司 致动进口导叶的连杆机构
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
US10288087B2 (en) 2016-03-24 2019-05-14 United Technologies Corporation Off-axis electric actuation for variable vanes
US10329947B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation 35Geared unison ring for multi-stage variable vane actuation
US10107130B2 (en) 2016-03-24 2018-10-23 United Technologies Corporation Concentric shafts for remote independent variable vane actuation
US10443430B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Variable vane actuation with rotating ring and sliding links
US10301962B2 (en) 2016-03-24 2019-05-28 United Technologies Corporation Harmonic drive for shaft driving multiple stages of vanes via gears
US10329946B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation Sliding gear actuation for variable vanes
US10415596B2 (en) 2016-03-24 2019-09-17 United Technologies Corporation Electric actuation for variable vanes
US10190599B2 (en) 2016-03-24 2019-01-29 United Technologies Corporation Drive shaft for remote variable vane actuation
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
US10458271B2 (en) 2016-03-24 2019-10-29 United Technologies Corporation Cable drive system for variable vane operation
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
US11092167B2 (en) * 2018-08-28 2021-08-17 Pratt & Whitney Canada Corp. Variable vane actuating system
US11092032B2 (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
FR3133367B1 (fr) * 2022-03-11 2024-08-23 Safran Aircraft Engines Propulseur aeronautique
BE1030421B1 (fr) * 2022-04-05 2023-10-30 Safran Aero Boosters Stator tandem
US12467383B2 (en) * 2024-03-07 2025-11-11 Pratt & Whitney Canada Corp. Joint for connection to variable guide vane of gas turbine engine

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EP0909880A2 (en) * 1997-10-14 1999-04-21 General Electric Company Turbine vane actuation system

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US4295784A (en) * 1979-09-26 1981-10-20 United Technologies Corporation Variable stator
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RU2117826C1 (ru) * 1995-03-27 1998-08-20 Акционерное общество открытого типа "А.Люлька-Сатурн" Статор компрессора газотурбинного двигателя
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2705529C2 (ru) * 2014-09-05 2019-11-07 Сафран Эркрафт Энджинз Приводной механизм и турбомашина летательного аппарата, содержащая такой механизм

Also Published As

Publication number Publication date
DE602006014902D1 (de) 2010-07-29
FR2885969A1 (fr) 2006-11-24
US20060263206A1 (en) 2006-11-23
US7322790B2 (en) 2008-01-29
EP1724472A3 (fr) 2009-01-21
JP4773876B2 (ja) 2011-09-14
CA2547026C (fr) 2013-09-17
JP2006322457A (ja) 2006-11-30
EP1724472A2 (fr) 2006-11-22
RU2006116817A (ru) 2007-11-27
FR2885969B1 (fr) 2007-08-10
CA2547026A1 (fr) 2006-11-17
EP1724472B1 (fr) 2010-06-16

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