BRPI0919444A2 - sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de trubina a gás e motor de turbina a gás. - Google Patents

sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de trubina a gás e motor de turbina a gás.

Info

Publication number
BRPI0919444A2
BRPI0919444A2 BRPI0919444A BRPI0919444A BRPI0919444A2 BR PI0919444 A2 BRPI0919444 A2 BR PI0919444A2 BR PI0919444 A BRPI0919444 A BR PI0919444A BR PI0919444 A BRPI0919444 A BR PI0919444A BR PI0919444 A2 BRPI0919444 A2 BR PI0919444A2
Authority
BR
Brazil
Prior art keywords
gas turbine
turbine engine
control system
variable geometry
geometry equipment
Prior art date
Application number
BRPI0919444A
Other languages
English (en)
Inventor
Baptiste Benoit Colotte
Bruno Robert Gaully
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BRPI0919444A2 publication Critical patent/BRPI0919444A2/pt
Publication of BRPI0919444B1 publication Critical patent/BRPI0919444B1/pt

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
    • 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
    • F01D17/20—Devices dealing with sensing elements or final actuators or transmitting means between them, e.g. power-assisted
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/20—Control of working fluid flow by throttling; by adjusting vanes
    • F02C9/22—Control of working fluid flow by throttling; by adjusting vanes by adjusting turbine 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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/023—Details or means for fluid extraction
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
BRPI0919444-4A 2008-09-30 2009-09-29 Sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de turbina a gás e motor de turbina a gás BRPI0919444B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0856570A FR2936558B1 (fr) 2008-09-30 2008-09-30 Systeme de commande d'equipements a geometrie variable d'un moteur a turbine a gaz comportant notamment une liaison a barillet.
FR0856570 2008-09-30
PCT/EP2009/062624 WO2010037750A1 (fr) 2008-09-30 2009-09-29 Systeme de commande d'equipements a geometrie variable d'un moteur a turbine a gaz comportant notamment une liaison a barillet

Publications (2)

Publication Number Publication Date
BRPI0919444A2 true BRPI0919444A2 (pt) 2015-12-15
BRPI0919444B1 BRPI0919444B1 (pt) 2020-03-31

Family

ID=40561919

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919444-4A BRPI0919444B1 (pt) 2008-09-30 2009-09-29 Sistema de comando de pelo menos dois equipamentos de geometria variável de um motor de turbina a gás e motor de turbina a gás

Country Status (10)

Country Link
US (1) US8740547B2 (pt)
EP (1) EP2344727B1 (pt)
JP (1) JP5608657B2 (pt)
CN (1) CN102171418B (pt)
BR (1) BRPI0919444B1 (pt)
CA (1) CA2738213C (pt)
ES (1) ES2391378T3 (pt)
FR (1) FR2936558B1 (pt)
RU (1) RU2503824C2 (pt)
WO (1) WO2010037750A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US8915703B2 (en) * 2011-07-28 2014-12-23 United Technologies Corporation Internally actuated inlet guide vane for fan section
US20130283762A1 (en) * 2012-04-27 2013-10-31 General Electric Company Rotary vane actuator operated air valves
US9097133B2 (en) * 2012-06-04 2015-08-04 United Technologies Corporation Compressor tip clearance management for a gas turbine engine
EP2956631B1 (en) * 2013-02-12 2020-04-15 United Technologies Corporation Variable vane adjustment system
GB2536878A (en) * 2015-03-23 2016-10-05 Aurelia Turbines Oy Multi-spool gas turbine arrangement
GB2536876A (en) * 2015-03-23 2016-10-05 Aurelia Turbines Oy Two-spool gas turbine arrangement
US10408217B2 (en) 2016-03-15 2019-09-10 General Electric Company Controlling a compressor of a gas turbine engine
US10519797B2 (en) 2016-06-27 2019-12-31 General Electric Company Turbine engine and stator vane pitch adjustment system therefor
CN106812558B (zh) * 2017-01-05 2018-10-23 武汉船用机械有限责任公司 一种蒸汽透平机的转速控制装置
US10634000B2 (en) * 2017-06-23 2020-04-28 Rolls-Royce North American Technologies Inc. Method and configuration for improved variable vane positioning
GB201808852D0 (en) * 2018-05-31 2018-07-18 Rolls Royce Plc Gas turbine engine
US10704411B2 (en) 2018-08-03 2020-07-07 General Electric Company Variable vane actuation system for a turbo machine
GB201818063D0 (en) * 2018-11-06 2018-12-19 Rolls Royce Plc An actuation system
US20220098995A1 (en) * 2020-07-23 2022-03-31 Williams International Co., L.L.C. Gas-turbine-engine overspeed protection system
US11560810B1 (en) 2021-07-20 2023-01-24 Rolls-Royce North American Technologies Inc. Variable vane actuation system and method for gas turbine engine performance management

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DE1224563B (de) * 1962-05-22 1966-09-08 Rolls Royce Gasturbinenstrahltriebwerk mit einem Verdichter mit winkelverstellbaren Einlassleitschaufeln
DE2740904A1 (de) * 1977-09-10 1979-03-22 Motoren Turbinen Union Vorrichtung zur betaetigung von absperrorganen in gasturbinentriebwerken, insbesondere gasturbinenstrahltriebwerken
US4292802A (en) * 1978-12-27 1981-10-06 General Electric Company Method and apparatus for increasing compressor inlet pressure
US4992946A (en) * 1988-06-20 1991-02-12 General Electric Company Data link for gas turbine engine control
JPH09196001A (ja) * 1996-01-15 1997-07-29 Kyowa Giken Kk エアシリンダ用ポジショナの取付構造
JPH1089081A (ja) * 1996-09-10 1998-04-07 Toyota Motor Corp 可変容量ターボチャージャの過給圧制御装置
RU2158836C1 (ru) * 1996-10-16 2000-11-10 Дженерал Электрик Компани Осесимметричная направляющая сопловая приводная система, имеющая множественные силовые управляющие контуры
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JP2001132709A (ja) * 1999-11-02 2001-05-18 Ckd Corp ポジショナ付き流体圧シリンダ
US6471471B1 (en) * 2001-04-04 2002-10-29 General Electric Company Methods and apparatus for adjusting gas turbine engine variable vanes
US6742324B2 (en) * 2002-09-13 2004-06-01 General Electric Company Methods and apparatus for supporting variable bypass valve systems
US6931856B2 (en) * 2003-09-12 2005-08-23 Mes International, Inc. Multi-spool turbogenerator system and control method
JP2005256983A (ja) 2004-03-12 2005-09-22 Shin Etsu Polymer Co Ltd 基板収納容器
FR2885969B1 (fr) * 2005-05-17 2007-08-10 Snecma Moteurs Sa Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
FR2885968B1 (fr) * 2005-05-17 2007-08-10 Snecma Moteurs Sa Systeme de commande d'etages d'aubes de stator a angle de calage variable de turbomachine
GB2443982B (en) * 2006-01-20 2011-06-22 Rolls Royce Power Eng Bleed off valve system
FR2936560B1 (fr) * 2008-09-30 2014-06-27 Snecma Systeme de commande d'au moins deux equipements a geometrie variable d'un moteur a turbine a gaz, notamment par cremaillere
FR2936565B1 (fr) * 2008-09-30 2015-07-24 Snecma Systeme de commande d'equipements a geometrie variable d'une turbomachine notamment, par guignols articules.
FR2936561B1 (fr) * 2008-09-30 2018-10-26 Safran Aircraft Engines Systeme de commande d'au moins deux equipements a geometrie variable d'un moteur a turbine a gaz, notamment par mecanisme a came

Also Published As

Publication number Publication date
ES2391378T3 (es) 2012-11-23
RU2503824C2 (ru) 2014-01-10
JP2012504209A (ja) 2012-02-16
JP5608657B2 (ja) 2014-10-15
WO2010037750A1 (fr) 2010-04-08
EP2344727A1 (fr) 2011-07-20
EP2344727B1 (fr) 2012-08-22
CA2738213C (fr) 2016-07-05
US20110229310A1 (en) 2011-09-22
US8740547B2 (en) 2014-06-03
CN102171418A (zh) 2011-08-31
FR2936558B1 (fr) 2016-11-11
CN102171418B (zh) 2013-12-04
BRPI0919444B1 (pt) 2020-03-31
FR2936558A1 (fr) 2010-04-02
RU2011117234A (ru) 2012-11-10
CA2738213A1 (fr) 2010-04-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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