BRPI1006159A2 - "processo e sistema de monitoramento de fenômenos vibratórios que ocorrem em um motor de turbina a gás de aeronave em funcionamento". - Google Patents

"processo e sistema de monitoramento de fenômenos vibratórios que ocorrem em um motor de turbina a gás de aeronave em funcionamento".

Info

Publication number
BRPI1006159A2
BRPI1006159A2 BRPI1006159A BRPI1006159A BRPI1006159A2 BR PI1006159 A2 BRPI1006159 A2 BR PI1006159A2 BR PI1006159 A BRPI1006159 A BR PI1006159A BR PI1006159 A BRPI1006159 A BR PI1006159A BR PI1006159 A2 BRPI1006159 A2 BR PI1006159A2
Authority
BR
Brazil
Prior art keywords
occur
gas turbine
turbine engine
aircraft gas
vibratory phenomena
Prior art date
Application number
BRPI1006159A
Other languages
English (en)
Inventor
Bruno Carratt
David Flores
Edouard Jadczak
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 BRPI1006159A2 publication Critical patent/BRPI1006159A2/pt
Publication of BRPI1006159B1 publication Critical patent/BRPI1006159B1/pt

Links

Classifications

    • 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
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/028—Acoustic or vibration analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/12—Testing internal-combustion engines by monitoring vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • 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
    • F05D2270/01—Purpose of the control system
    • F05D2270/11—Purpose of the control system to prolong engine life
    • F05D2270/114—Purpose of the control system to prolong engine life by limiting mechanical stresses
    • 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
    • F05D2270/70—Type of control algorithm
    • F05D2270/708—Type of control algorithm with comparison tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Turbines (AREA)
BRPI1006159-2A 2009-01-13 2010-01-12 Processo e sistema de monitoramento de fenômenos vibratórios que ocorrem em um motor de turbina a gás de aeronave em funcionamento BRPI1006159B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0950156 2009-01-13
FR0950156A FR2941049B1 (fr) 2009-01-13 2009-01-13 Procede et systeme de surveillance de phenomenes vibratoires survenant dans un moteur a turbine a gaz d'aeronef en fonctionnement
PCT/FR2010/050038 WO2010081983A1 (fr) 2009-01-13 2010-01-12 Procède et systeme de surveillance de phenomenes vibratoires survenant dans un moteur a turbine a gaz d'aeronef en fonctionnement

Publications (2)

Publication Number Publication Date
BRPI1006159A2 true BRPI1006159A2 (pt) 2016-02-23
BRPI1006159B1 BRPI1006159B1 (pt) 2019-10-08

Family

ID=40999900

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006159-2A BRPI1006159B1 (pt) 2009-01-13 2010-01-12 Processo e sistema de monitoramento de fenômenos vibratórios que ocorrem em um motor de turbina a gás de aeronave em funcionamento

Country Status (9)

Country Link
US (1) US8831860B2 (pt)
EP (1) EP2387706B1 (pt)
JP (1) JP5562979B2 (pt)
CN (1) CN102282450B (pt)
BR (1) BRPI1006159B1 (pt)
CA (1) CA2749214C (pt)
FR (1) FR2941049B1 (pt)
RU (1) RU2512610C2 (pt)
WO (1) WO2010081983A1 (pt)

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US20120197546A1 (en) * 2011-01-27 2012-08-02 General Electric Company Method, system and computer program product to identify a physical event using a vibration signature
US8665104B2 (en) 2011-04-29 2014-03-04 General Electric Company Systems and methods for protecting rotating machines
FR2974929B1 (fr) * 2011-05-06 2013-06-14 Snecma Dispositif de surveillance d'un moteur d'aeronef
FR2977341B1 (fr) * 2011-06-30 2013-06-28 Eurocopter France Procede de surveillance d'un aeronef par acquisitions vibratoires
FR2986070B1 (fr) * 2012-01-24 2014-11-28 Snecma Systeme d'acquisition d'un signal vibratoire d'un moteur rotatif
US9080925B2 (en) * 2012-06-13 2015-07-14 The Boeing Company Engine vibration and engine trim balance test system, apparatus and method
FR2994261B1 (fr) 2012-07-31 2014-07-18 Eurocopter France Procede de detection de defauts d'un roulement par analyse vibratoire
US10775271B2 (en) * 2012-08-22 2020-09-15 Ge Global Sourcing Llc System for determining conicity of a wheel based on measured vibrations
US9494492B2 (en) * 2013-03-15 2016-11-15 United Technologies Corporation Use of SS data trends in fault resolution process
CN104344957A (zh) * 2014-10-29 2015-02-11 西安航空制动科技有限公司 飞机机轮轴承动态载荷模拟试验方法
CN104713730B (zh) * 2015-01-29 2017-02-22 西北工业大学 一种根据振动信号确定飞机发动机退化率的方法
FR3032273B1 (fr) * 2015-01-30 2019-06-21 Safran Aircraft Engines Procede, systeme et programme d'ordinateur pour phase d'apprentissage d'une analyse acoustique ou vibratoire d'une machine
ES2690077T3 (es) * 2015-04-15 2018-11-19 Siemens Aktiengesellschaft Monitorización de una máquina con un componente de máquina rotatorio
FR3035982B1 (fr) 2015-05-05 2017-04-14 Snecma Procede de surveillance d'un moteur d'aeronef en fonctionnement pendant un vol
CN105651515B (zh) * 2016-03-22 2018-04-20 西北工业大学 航空发动机中介轴承故障检测方法及检测装置
US10774753B2 (en) * 2016-10-21 2020-09-15 General Electric Company Indirect monitoring of aircraft combustor dynamics
FR3064064B1 (fr) * 2017-03-20 2021-09-17 Safran Aircraft Engines Equilibrage de rotor de turbomachine
RU2664748C1 (ru) * 2017-08-14 2018-08-22 Публичное Акционерное Общество "Одк-Сатурн" Способ диагностики технического состояния подшипника качения ротора газотурбинного двигателя
CN110821578B (zh) * 2018-08-14 2022-04-15 中国航发商用航空发动机有限责任公司 质量飞脱事件识别方法以及识别系统
FR3092368B1 (fr) * 2019-02-05 2021-01-08 Safran Aircraft Engines Surveillance de l’état de santé d’au moins deux capteurs de vibrations d’une turbomachine à double corps
FR3119234B1 (fr) * 2021-01-25 2023-10-20 Safran Procédé de surveillance de l’état de composants mécaniques sur une ligne d’arbre, dispositif et système de surveillance associés
CN113569392B (zh) * 2021-07-09 2022-05-10 北京航空航天大学 一种符合适航要求的孔特征表面缺陷分布曲线建立方法
FR3127285B1 (fr) * 2021-09-22 2023-09-01 Safran Aircraft Engines Procédé d’essai d’une turbomachine permettant la surveillance du flottement de soufflante
CN114323664A (zh) * 2021-12-13 2022-04-12 中国船舶重工集团公司第七0三研究所 一种燃气轮机燃气振动异常的检测方法
CN114544188B (zh) * 2022-02-22 2023-09-22 中国航发沈阳发动机研究所 航空发动机多源拍振引起的振动波动故障识别与排除方法
CN115077919B (zh) * 2022-05-28 2024-04-12 西北工业大学 一种适于航空发动机机载的整机振动评估方法
CN115060503B (zh) * 2022-05-30 2024-04-12 西北工业大学 一种基于状态信息熵的航空发动机转子运行状态评估方法
CN118035772B (zh) * 2024-04-11 2024-06-25 长沙金码测控科技股份有限公司 基于机器学习的土木工程检测数据的智能分析方法
CN119880442B (zh) * 2025-03-31 2025-06-13 潍坊学院 一种基于振动信号的发动机运行状态监测方法

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FR2840358B1 (fr) * 2002-05-28 2006-09-15 Snecma Moteurs Procede et systeme de detection d'endommagement de rotor d'un moteur d'aeronef
CN1456872A (zh) * 2003-04-17 2003-11-19 西北工业大学 一种诊断齿轮和滚动轴承故障的方法
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Also Published As

Publication number Publication date
CN102282450B (zh) 2014-07-16
CA2749214A1 (fr) 2010-07-22
RU2512610C2 (ru) 2014-04-10
US20110276247A1 (en) 2011-11-10
US8831860B2 (en) 2014-09-09
EP2387706B1 (fr) 2013-05-01
CA2749214C (fr) 2016-09-13
JP5562979B2 (ja) 2014-07-30
RU2011134062A (ru) 2013-02-20
EP2387706A1 (fr) 2011-11-23
JP2012515285A (ja) 2012-07-05
FR2941049A1 (fr) 2010-07-16
CN102282450A (zh) 2011-12-14
BRPI1006159B1 (pt) 2019-10-08
FR2941049B1 (fr) 2011-02-11
WO2010081983A1 (fr) 2010-07-22

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/01/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/01/2010, OBSERVADAS AS CONDICOES LEGAIS