BRPI0914235A2 - processo e sistema de determinação da posição angular de um rotor de turborreator - Google Patents

processo e sistema de determinação da posição angular de um rotor de turborreator

Info

Publication number
BRPI0914235A2
BRPI0914235A2 BRPI0914235A BRPI0914235A BRPI0914235A2 BR PI0914235 A2 BRPI0914235 A2 BR PI0914235A2 BR PI0914235 A BRPI0914235 A BR PI0914235A BR PI0914235 A BRPI0914235 A BR PI0914235A BR PI0914235 A2 BRPI0914235 A2 BR PI0914235A2
Authority
BR
Brazil
Prior art keywords
turborreator
rotor
determining
angular position
angular
Prior art date
Application number
BRPI0914235A
Other languages
English (en)
Inventor
Jean-Pierre Galivel
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 BRPI0914235A2 publication Critical patent/BRPI0914235A2/pt
Publication of BRPI0914235B1 publication Critical patent/BRPI0914235B1/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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G01H1/006—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines of the rotor of turbo machines
    • 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
    • F05D2260/80—Diagnostics
    • 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
    • F05D2270/40—Type of control system
    • F05D2270/44—Type of control system active, predictive, or anticipative

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Testing Of Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
BRPI0914235A 2008-06-23 2009-06-18 processo e sistema de determinação da posição angular de um rotor de turborreator BRPI0914235B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0854118A FR2932850B1 (fr) 2008-06-23 2008-06-23 Procede et systeme de determination de la position angulaire d'un rotor de turboreacteur.
PCT/FR2009/051158 WO2010007277A1 (fr) 2008-06-23 2009-06-18 Procede et systeme de determination de la position angulaire d'un rotor de turboreacteur

Publications (2)

Publication Number Publication Date
BRPI0914235A2 true BRPI0914235A2 (pt) 2015-11-03
BRPI0914235B1 BRPI0914235B1 (pt) 2019-12-31

Family

ID=40303602

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914235A BRPI0914235B1 (pt) 2008-06-23 2009-06-18 processo e sistema de determinação da posição angular de um rotor de turborreator

Country Status (9)

Country Link
US (1) US8497676B2 (pt)
EP (1) EP2307672B1 (pt)
JP (1) JP5323931B2 (pt)
CN (1) CN102066695B (pt)
BR (1) BRPI0914235B1 (pt)
CA (1) CA2728491C (pt)
FR (1) FR2932850B1 (pt)
RU (1) RU2496018C2 (pt)
WO (1) WO2010007277A1 (pt)

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US8752394B2 (en) * 2010-03-15 2014-06-17 Rolls-Royce Corporation Determining fan parameters through pressure monitoring
CN102507205B (zh) * 2011-10-27 2014-04-16 西北工业大学 一种检测航空发动机风扇叶片颤振故障的方法
US8763458B2 (en) * 2012-01-11 2014-07-01 Hamilton Sundstrand Corporation Speed sensor module
US20130219913A1 (en) * 2012-02-28 2013-08-29 Michael E. McCune Geared turbofan gas turbine engine with reliability check on gear connection
US10087761B2 (en) 2013-12-20 2018-10-02 Pratt & Whitney Canada Corp. Devices and methods for balancing a high-pressure spool of a gas turbine engine
US10404195B2 (en) * 2014-04-04 2019-09-03 Robert Bosch Gmbh Method, drive system and vehicle
US9689444B2 (en) 2014-04-10 2017-06-27 United Technologies Corporation Damped anti-rotational systems
US10954863B2 (en) * 2019-04-09 2021-03-23 General Electric Company Phasing gearbox
CN110469409B (zh) * 2019-08-30 2021-09-28 中国航发动力股份有限公司 一种基于柔性连接结构组件的装配方法
CN112629840B (zh) * 2020-11-20 2023-11-17 韩清凯 一种航空发动机双转子-支承-机匣试验器及其测试方法
CN112576378B (zh) * 2020-12-14 2023-03-24 江西洪都航空工业集团有限责任公司 一种带自动分离起动涡轮的燃气涡轮发动机

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Publication number Priority date Publication date Assignee Title
US4075562A (en) * 1976-10-01 1978-02-21 Caterpillar Tractor Co. Speed sensor mounting for a gas turbine
US4383303A (en) * 1980-03-07 1983-05-10 Caterpillar Tractor Co. Frequency signal conversion apparatus and method
GB2184305B (en) * 1985-12-12 1990-03-21 Gen Electric Propeller speed measurement
US5170365A (en) * 1985-12-12 1992-12-08 General Electric Company Propeller speed and phase sensor
US5258923A (en) * 1987-07-22 1993-11-02 General Electric Company System and method for detecting the occurrence, location and depth of cracks in turbine-generator rotors
GB2208548A (en) * 1987-07-28 1989-04-05 Vibro Meter Ag Method of analysis of vibrations by a measuring system with automatic testing of the complete measuring chain for gas turbines
RU2076307C1 (ru) * 1994-06-30 1997-03-27 Анатолий Алексеевич Хориков Способ диагностики автоколебаний рабочего колеса осевой турбомашины
GB2319812A (en) * 1996-10-15 1998-06-03 Balfan Corp In-flight balancing of fan on turbofan jet engine
US6098022A (en) * 1997-10-17 2000-08-01 Test Devices, Inc. Detecting anomalies in rotating components
JP3337426B2 (ja) * 1998-08-28 2002-10-21 三菱重工業株式会社 回転軸の曲がり監視装置
JP4058574B2 (ja) * 1999-03-01 2008-03-12 株式会社Ｉｈｉ ２軸ガスタービンエンジンの回転系の異常検出方法
JP4146049B2 (ja) * 1999-10-05 2008-09-03 本田技研工業株式会社 航空機用ガスタービン・エンジンの制御装置
US6505143B1 (en) 2000-01-20 2003-01-07 General Electric Company Machine protection system for rotating equipment and method
US6445995B1 (en) * 2001-01-26 2002-09-03 General Electric Company Vibration sensing in gas turbine engine
FR2840358B1 (fr) * 2002-05-28 2006-09-15 Snecma Moteurs Procede et systeme de detection d'endommagement de rotor d'un moteur d'aeronef
FR2846377B1 (fr) * 2002-10-25 2006-06-30 Hispano Suiza Sa Inverseur de poussee electromecanique pour turboreacteur a controle permanent de position
JP4030103B2 (ja) * 2002-11-27 2008-01-09 株式会社Ｉｈｉ 打込み試験装置
JP4434815B2 (ja) * 2004-03-31 2010-03-17 本田技研工業株式会社 ガスタービン・エンジンの制御装置
JP4434834B2 (ja) * 2004-05-26 2010-03-17 本田技研工業株式会社 ガスタービン・エンジンの制御装置
US7317994B2 (en) * 2005-08-10 2008-01-08 General Electric Company Method and apparatus for signal signature analysis for event detection in rotating machinery
FR2892516B1 (fr) * 2005-10-21 2008-01-25 Snecma Sa Procede et systeme de detection et de mesure des perturbations en frequence de la vitesse de rotation d'un rotor
FR2892456B1 (fr) * 2005-10-21 2008-01-04 Hispano Suiza Sa Dispositif d'entrainement de machines accessoires d'un moteur a turbine a gaz
FR2894621B1 (fr) * 2005-12-09 2011-10-14 Hispano Suiza Sa Systeme d'entrainement de machines auxiliaires d'un turbomoteur a double corps
US8818683B2 (en) * 2006-04-21 2014-08-26 General Electric Company Method and apparatus for operating a gas turbine engine

Also Published As

Publication number Publication date
RU2011102367A (ru) 2012-07-27
WO2010007277A1 (fr) 2010-01-21
CA2728491A1 (fr) 2010-01-21
FR2932850B1 (fr) 2010-08-13
CN102066695A (zh) 2011-05-18
CA2728491C (fr) 2016-04-26
US8497676B2 (en) 2013-07-30
JP5323931B2 (ja) 2013-10-23
EP2307672A1 (fr) 2011-04-13
EP2307672B1 (fr) 2015-02-11
JP2011525592A (ja) 2011-09-22
US20110109305A1 (en) 2011-05-12
FR2932850A1 (fr) 2009-12-25
WO2010007277A9 (fr) 2010-09-23
BRPI0914235B1 (pt) 2019-12-31
RU2496018C2 (ru) 2013-10-20
CN102066695B (zh) 2014-06-18

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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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/12/2019, OBSERVADAS AS CONDICOES LEGAIS.