CN103375421B - 用于监测定子叶片的健康状况的系统和方法 - Google Patents
用于监测定子叶片的健康状况的系统和方法 Download PDFInfo
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- CN103375421B CN103375421B CN201310157631.XA CN201310157631A CN103375421B CN 103375421 B CN103375421 B CN 103375421B CN 201310157631 A CN201310157631 A CN 201310157631A CN 103375421 B CN103375421 B CN 103375421B
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- acoustic emission
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- signals
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- 238000000034 method Methods 0.000 title claims description 45
- 238000012544 monitoring process Methods 0.000 title claims description 28
- 230000003862 health status Effects 0.000 title abstract description 3
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- 238000004891 communication Methods 0.000 claims abstract description 3
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- 230000036541 health Effects 0.000 claims description 28
- 238000004458 analytical method Methods 0.000 claims description 19
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Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/460,000 | 2012-04-30 | ||
| US13/460,000 US8919202B2 (en) | 2010-04-08 | 2012-04-30 | System and method for monitoring health of stator vanes |
| US13/460000 | 2012-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375421A CN103375421A (zh) | 2013-10-30 |
| CN103375421B true CN103375421B (zh) | 2017-08-15 |
Family
ID=48325387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310157631.XA Active CN103375421B (zh) | 2012-04-30 | 2013-05-02 | 用于监测定子叶片的健康状况的系统和方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2660582B1 (enExample) |
| JP (1) | JP6329338B2 (enExample) |
| CN (1) | CN103375421B (enExample) |
| RU (1) | RU2612999C2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101543220B1 (ko) * | 2014-01-16 | 2015-08-10 | 두산중공업 주식회사 | Ae 센서를 이용한 발전 플랜트의 운전 제어 시스템 및 방법 |
| CN104133000B (zh) * | 2014-07-02 | 2017-10-24 | 上海大学 | 一种材料腐蚀检测装置和方法 |
| US20170260871A1 (en) * | 2016-03-08 | 2017-09-14 | General Electric Company | Engine Health Monitoring Using Acoustic Sensors |
| US20170268962A1 (en) * | 2016-03-16 | 2017-09-21 | Nuovo Pignone Tecnologie Srl | Methods and systems for monitoring health of a combustor |
| US9989501B2 (en) * | 2016-05-10 | 2018-06-05 | The Boeing Company | Method and apparatus for acoustic emissions testing |
| US10266278B2 (en) | 2016-10-11 | 2019-04-23 | Unison Industries, Llc | Starter issue detection |
| EP3531090A1 (en) * | 2018-02-27 | 2019-08-28 | Distran AG | Estimation of the sensitivity of a detector device comprising a transducer array |
| CN110108494B (zh) * | 2019-05-14 | 2020-11-24 | 武汉理工大学 | 船用中速柴油机燃烧室部件常见故障在线监测诊断方法 |
| FR3097959B1 (fr) * | 2019-06-25 | 2021-05-28 | Safran Aircraft Engines | Dispositif de détection d’une crique dans une pièce de turbomachine, procédé de détection associé |
| JP2021076533A (ja) * | 2019-11-12 | 2021-05-20 | 三菱重工業株式会社 | 回転機械のラビング検出装置および回転機械のラビング検出方法 |
| CN113503193B (zh) * | 2021-08-10 | 2022-09-02 | 西安热工研究院有限公司 | 超临界二氧化碳轴流压缩机防止叶片共振的调频运行方法 |
| CN114528743B (zh) * | 2022-04-24 | 2022-07-26 | 中国航发四川燃气涡轮研究院 | 宽转速范围内转子叶片的动应力监测限制值计算方法 |
| CN118148823B (zh) * | 2024-05-10 | 2024-07-19 | 西安电子科技大学 | 一种液力透平设备在线监测装置及其使用方法 |
| CN120801527A (zh) * | 2025-09-09 | 2025-10-17 | 内蒙古一机集团路通弹簧有限公司 | 一种基于声发射的弹簧疲劳裂纹萌生预警方法及系统 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036057A (en) | 1975-04-15 | 1977-07-19 | Acoustic Emission Technology Corporation | Automatic threshold control means and the use thereof |
| US4088907A (en) | 1976-10-29 | 1978-05-09 | Westinghouse Electric Corp. | Piezoelectric acoustic emission instrumentation |
| SU970208A1 (ru) * | 1976-11-22 | 1982-10-30 | Рижский Краснознаменный Институт Инженеров Гражданской Авиации Им.Ленинского Комсомола | Способ контрол качества лопаток турбин |
| US4089224A (en) | 1977-02-25 | 1978-05-16 | The United States Of America As Represented By The Secretary Of The Navy | Acoustic emission fatigue analyzer |
| SU953553A1 (ru) * | 1979-09-06 | 1982-08-23 | Рижский Краснознаменный Институт Инженеров Гражданской Авиации Им.Ленинского Комсомола | Способ контрол качества лопаток газотурбинных двигателей |
| SU1236364A1 (ru) * | 1982-11-01 | 1986-06-07 | Рижский Краснознаменный Институт Инженеров Гражданской Авиации Им.Ленинского Комсомола | Акустический способ определени долговечности изделий |
| US4609994A (en) | 1984-01-16 | 1986-09-02 | The University Of Manitoba | Apparatus for continuous long-term monitoring of acoustic emission |
| JPS60244856A (ja) | 1984-05-18 | 1985-12-04 | Omron Tateisi Electronics Co | 工具折損検出装置 |
| JPS6219755A (ja) * | 1985-07-19 | 1987-01-28 | Hitachi Ltd | Ａｅ方式回転機異常診断システム |
| SU1436059A1 (ru) * | 1986-06-30 | 1988-11-07 | Рижский Краснознаменный Институт Инженеров Гражданской Авиации Им.Ленинского Комсомола | Способ дефектоскопии рабочих лопаток турбомашин |
| JPS6491033A (en) * | 1987-10-02 | 1989-04-10 | Hitachi Ltd | Method and apparatus for diagnosing sliding motion apparatus |
| JPH0224520A (ja) | 1988-07-13 | 1990-01-26 | Koyo Seiko Co Ltd | Ａｅ計測装置 |
| US4858462A (en) | 1989-01-20 | 1989-08-22 | The Babcock & Wilcox Company | Acoustic emission leak source location |
| SU1668934A1 (ru) | 1989-05-23 | 1991-08-07 | Каунасский Политехнический Институт Им.А.Снечкуса | Способ контрол трещинообразовани материалов изделий |
| US5070722A (en) * | 1990-09-21 | 1991-12-10 | United Technologies Corporation | Turbine engine debris ingestion monitor |
| JPH04296299A (ja) * | 1991-03-26 | 1992-10-20 | Hitachi Ltd | スチームトラップの監視方法及び監視装置並びに診断方法及び診断装置並びにスチームトラップ製造ライン |
| DE4127395A1 (de) * | 1991-08-19 | 1993-02-25 | Siemens Ag | Verfahren und vorrichtung zum erkennen und orten von veraenderungen an einem bauteil einer turbine |
| FI100487B (fi) | 1993-10-14 | 1997-12-15 | Acutest Oy | Mittausmenetelmä materiaalien jatkuvaan kunnonvalvontaan |
| JPH0961407A (ja) * | 1995-08-29 | 1997-03-07 | Toyo Electric Mfg Co Ltd | アコースティックエミッション計測装置 |
| US5832157A (en) | 1996-07-12 | 1998-11-03 | Mcdermott Technology, Inc. | Fiber optic acoustic emission sensor |
| US7080555B2 (en) | 2004-06-04 | 2006-07-25 | Texas Research International, Inc. | Distributed mode system for real time acoustic emission monitoring |
| GB2416207B (en) | 2004-07-15 | 2008-08-27 | Ultra Electronics Ltd | Acoustic structural integrity monitoring system and method |
| US7533578B2 (en) | 2006-04-18 | 2009-05-19 | Metis Design Corporation | Triangulation with co-located sensors |
| WO2008119350A2 (en) * | 2007-03-29 | 2008-10-09 | Vestas Wind Systems A/S | Method for inspecting at least one rotor blade of a wind turbine and inspection system for at least one rotor blade of a wind turbine |
| JP2010060425A (ja) * | 2008-09-03 | 2010-03-18 | Toshiba Corp | タービン部材のエロージョン損傷検出方法および装置 |
| CN101458158A (zh) | 2009-01-06 | 2009-06-17 | 长沙理工大学 | 基于声发射检测的汽轮机滑动轴承故障诊断方法及其装置 |
| JP5105254B2 (ja) | 2009-02-03 | 2012-12-26 | トヨタ自動車東日本株式会社 | 亀裂検出装置及び方法 |
| US8074499B2 (en) * | 2009-12-22 | 2011-12-13 | General Electric Company | Method and system for detecting a crack on a turbomachine blade |
| CN101806778B (zh) | 2010-03-05 | 2011-07-27 | 北京工业大学 | 金属材料疲劳早期损伤非线性超声在线检测方法 |
| US20110247418A1 (en) * | 2010-04-08 | 2011-10-13 | General Electric Company | System and method for monitoring a compressor |
-
2013
- 2013-04-26 JP JP2013093298A patent/JP6329338B2/ja active Active
- 2013-04-26 EP EP13165626.6A patent/EP2660582B1/en active Active
- 2013-04-29 RU RU2013119480A patent/RU2612999C2/ru active
- 2013-05-02 CN CN201310157631.XA patent/CN103375421B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2660582B1 (en) | 2020-02-19 |
| CN103375421A (zh) | 2013-10-30 |
| RU2612999C2 (ru) | 2017-03-14 |
| JP6329338B2 (ja) | 2018-05-23 |
| RU2013119480A (ru) | 2014-11-10 |
| JP2013231721A (ja) | 2013-11-14 |
| EP2660582A1 (en) | 2013-11-06 |
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Effective date of registration: 20231226 Address after: Swiss Baden Patentee after: GENERAL ELECTRIC CO. LTD. Address before: New York State, USA Patentee before: General Electric Co. |