WO2008074300A3 - Vorrichtung und verfahren zur berührungslosen schaufelschwingungsmessung - Google Patents

Vorrichtung und verfahren zur berührungslosen schaufelschwingungsmessung Download PDF

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Publication number
WO2008074300A3
WO2008074300A3 PCT/DE2007/002244 DE2007002244W WO2008074300A3 WO 2008074300 A3 WO2008074300 A3 WO 2008074300A3 DE 2007002244 W DE2007002244 W DE 2007002244W WO 2008074300 A3 WO2008074300 A3 WO 2008074300A3
Authority
WO
WIPO (PCT)
Prior art keywords
contacting blade
oscillation measurement
rotor
blade oscillation
measurement
Prior art date
Application number
PCT/DE2007/002244
Other languages
English (en)
French (fr)
Other versions
WO2008074300A2 (de
Inventor
Michael Zielinski
Gerhard Ziller
Original Assignee
Mtu Aero Engines Gmbh
Michael Zielinski
Gerhard Ziller
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 Mtu Aero Engines Gmbh, Michael Zielinski, Gerhard Ziller filed Critical Mtu Aero Engines Gmbh
Priority to EP07856094A priority Critical patent/EP2092280A2/de
Priority to CN2007800466438A priority patent/CN101563588B/zh
Priority to CA002673425A priority patent/CA2673425A1/en
Priority to US12/520,453 priority patent/US8225671B2/en
Priority to JP2009541749A priority patent/JP5190464B2/ja
Publication of WO2008074300A2 publication Critical patent/WO2008074300A2/de
Publication of WO2008074300A3 publication Critical patent/WO2008074300A3/de

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Classifications

    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

Eine Vorrichtung zur berührungslosen Schaufelschwingungsmessung mit um den Umfang eines mit Laufschaufeln (10) ausgebildeten Rotors (3) angeordneten Sensoren (6, 7, 8, 9), einer Signalerfassungseinheit (14) und einer Auswerteeinheit (13), ist dadurch gekennzeichnet, dass Einrichtungen zur Bestimmung der Rotorlage und/oder der Gehäuseverformung vorgesehen sind. Ferner wird ein Verfahren zur berührungslosen Schaufelschwingungsmessung angegeben. Hierdurch werden die technischen Probleme des Standes der Technik vermieden und eine verbesserte Vorrichtung und ein verbessertes Verfahren zur berührungslosen Schaufelschwingungsmessung zur Verfügung gestellt. Insbesondere werden durch die erfindungsgemäße Lösung die Wirkung von Rotorradialbewegungen und Gehäuseverformungen, d.h. von Ovalisierung, auf die Messdaten eliminiert und hierdurch unter allen Bedingungen eine hohe Amplitudenauflösung bei der Schwingungsanalyse gewährleistet.
PCT/DE2007/002244 2006-12-21 2007-12-12 Vorrichtung und verfahren zur berührungslosen schaufelschwingungsmessung WO2008074300A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07856094A EP2092280A2 (de) 2006-12-21 2007-12-12 Vorrichtung und verfahren zur berührungslosen schaufelschwingungsmessung
CN2007800466438A CN101563588B (zh) 2006-12-21 2007-12-12 用于非接触式叶片振动测量的方法
CA002673425A CA2673425A1 (en) 2006-12-21 2007-12-12 Apparatus and method for non-contact blade vibration measurement
US12/520,453 US8225671B2 (en) 2006-12-21 2007-12-12 Apparatus and method for non-contacting blade oscillation measurement
JP2009541749A JP5190464B2 (ja) 2006-12-21 2007-12-12 非接触ブレード振動測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006060650.7 2006-12-21
DE102006060650A DE102006060650A1 (de) 2006-12-21 2006-12-21 Vorrichtung und Verfahren zur berührungslosen Schaufelschwingungsmessung

Publications (2)

Publication Number Publication Date
WO2008074300A2 WO2008074300A2 (de) 2008-06-26
WO2008074300A3 true WO2008074300A3 (de) 2008-08-14

Family

ID=39387339

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/002244 WO2008074300A2 (de) 2006-12-21 2007-12-12 Vorrichtung und verfahren zur berührungslosen schaufelschwingungsmessung

Country Status (8)

Country Link
US (1) US8225671B2 (de)
EP (1) EP2092280A2 (de)
JP (1) JP5190464B2 (de)
CN (1) CN101563588B (de)
CA (1) CA2673425A1 (de)
DE (1) DE102006060650A1 (de)
RU (1) RU2465562C2 (de)
WO (1) WO2008074300A2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8344741B2 (en) * 2008-10-16 2013-01-01 General Electric Company Systems, methods, and apparatus for monitoring clearance in a rotary machine
DE102008057556A1 (de) * 2008-11-15 2010-05-20 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Risserkennung an Verdichterlaufschaufeln
US8606541B2 (en) 2009-06-12 2013-12-10 Mechanical Solutions, Inc. Combined amplitude and frequency measurements for non-contacting turbomachinery blade vibration
JP5593052B2 (ja) * 2009-10-09 2014-09-17 ゼネラル・エレクトリック・カンパニイ センサクリアランスの電子的自己校正
FR2954738B1 (fr) 2009-12-24 2012-04-06 Faurecia Bloc Avant Ensemble pare-chocs pour vehicule automobile, partie d'extremite de vehicule automobile comprenant un tel ensemble et vehicule automobile
US8515711B2 (en) * 2010-10-21 2013-08-20 Siemens Energy, Inc. Diagnostic system and method for monitoring operating conditions of components of a turbine machine
FR2970291B1 (fr) * 2011-01-07 2013-02-08 Turbomeca Dispositif et procede de surveillance de rotor
CN102175135A (zh) * 2011-01-26 2011-09-07 沈阳黎明航空发动机(集团)有限责任公司 发动机转子叶尖径向间隙非接触式测量方法
EP2492452A1 (de) * 2011-02-22 2012-08-29 Siemens Aktiengesellschaft Verfahren zur Konstruktion einer Strömungsmaschine
CH705536B1 (de) * 2011-09-13 2017-09-29 Toshiba Kk Schaufelschwingungsmessvorrichtung.
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
US8505364B2 (en) * 2011-11-04 2013-08-13 General Electric Company Systems and methods for use in monitoring operation of a rotating component
CN102506942A (zh) * 2011-11-24 2012-06-20 天津大学 高速旋转叶片自动同步定位方法及装置
EP2634898A1 (de) * 2012-03-01 2013-09-04 Siemens Aktiengesellschaft Verfahren zum Betreiben einer elektrischen Maschine
US20140081593A1 (en) * 2012-09-14 2014-03-20 Dustin Delany Hess Monitoring system, monitor, and method for monitoring a rotating device
RU2536774C1 (ru) * 2013-07-19 2014-12-27 Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" Система диагностирования технического состояния вала или валопровода роторной машины с использованием контактных датчиков абсолютной вибрации
US10048116B2 (en) * 2013-08-23 2018-08-14 Siemens Energy, Inc. Detection system for identifying blockages in guide vanes of a turbine engine
DE102013110632B4 (de) * 2013-09-26 2016-09-08 Schenck Rotec Gmbh Verfahren zur Messung der Aufweitung eines drehenden Rotors
CN103471703B (zh) * 2013-09-30 2014-09-24 中国人民解放军国防科学技术大学 一种高速叶片欠采样叶端振动信号的无混叠重构方法
US9140718B2 (en) * 2013-10-04 2015-09-22 Hamilton Sundstrand Corporation Speed sensor identification
FR3015671B1 (fr) * 2013-12-23 2020-03-20 Safran Helicopter Engines Ensemble pour turbomachine pour mesurer des vibrations subies par une pale en rotation
US9574965B2 (en) * 2014-06-24 2017-02-21 General Electric Company System and method of determining bearing health in a rotating machine
DE102014215162A1 (de) * 2014-08-01 2016-02-04 Siemens Aktiengesellschaft Laufschaufelüberwachungsanordnung
FR3037394B1 (fr) * 2015-06-09 2018-11-02 Safran Aircraft Engines Procede et dispositif de determination de la vibration d'aubes de rotor
CN105092017B (zh) * 2015-07-24 2019-01-08 厦门乃尔电子有限公司 测量叶片振幅的方法和系统
CN105300512B (zh) * 2015-11-12 2019-03-29 中国船舶重工集团公司第七一六研究所 一种振动源偏离质心的振动方向角的获取方法
US10030534B2 (en) * 2016-02-24 2018-07-24 General Electric Company Detectable datum markers for gas turbine engine components for measuring distortion
JP6590746B2 (ja) * 2016-03-22 2019-10-16 三菱日立パワーシステムズ株式会社 回転機械振動計測装置、回転機械振動計測方法及びプログラム
JP6594240B2 (ja) * 2016-03-23 2019-10-23 三菱日立パワーシステムズ株式会社 回転機械の振動計測装置、回転機械の振動計測方法及びプログラム
US10013752B2 (en) * 2016-11-18 2018-07-03 General Electric Company Virtual blade inspection
CN106643637B (zh) * 2017-01-12 2019-01-25 中国工程物理研究院总体工程研究所 用于振动测量的巡检式主应变测量方法
CN106885551B (zh) * 2017-02-20 2019-01-18 广西交通科学研究院有限公司 基于桥梁动应变识别单车轴距的方法
CN107063675A (zh) * 2017-06-09 2017-08-18 中国航发湖南动力机械研究所 旋转叶片振动测试精度计算方法及系统
JP6978911B2 (ja) * 2017-11-29 2021-12-08 三菱パワー株式会社 動翼監視システム、動翼監視装置、動翼監視方法、プログラム
RU2670771C9 (ru) * 2017-12-15 2018-11-13 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Способ определения характера касания лопатки вращающегося колеса о корпус турбомашины
CN108871543A (zh) * 2018-08-30 2018-11-23 天津大学 恒速下叶片异步振动频率非调和傅里叶分析方法
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CN110319922B (zh) * 2019-07-06 2023-10-17 天津大学 基于叶尖定时原理的叶片扭转振动位移测量方法
CN110645947B (zh) * 2019-10-09 2021-06-01 江苏赛德帕蒂测量技术有限公司 基于Polyworks的转子数模测量方法
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CN112816200B (zh) * 2021-01-15 2022-10-18 东方电气集团科学技术研究院有限公司 一种基于深度学习的旋转机械轴心轨迹识别方法
CN112796957B (zh) * 2021-03-26 2022-08-26 厦门理工学院 一种风机叶片的检测方法和装置以及设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518917A (en) * 1982-08-31 1985-05-21 Westinghouse Electric Corp. Plural sensor apparatus for monitoring turbine blading with undesired component elimination
US4790189A (en) * 1987-03-02 1988-12-13 Westinghouse Electric Corp. Method for eliminating sensor drift in a vibration monitoring system
US20030060986A1 (en) * 1999-08-02 2003-03-27 Flotow Andreas Von Apparatus and method for predicting failures of spinning disks in turbo-machinery

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049644A (en) * 1976-06-23 1977-09-20 Wennerstrom Arthur J Device for measuring tip deflection of rotating blades
US4413519A (en) * 1981-07-29 1983-11-08 Westinghouse Electric Corp. Turbine blade vibration detection apparatus
US4410806A (en) * 1981-09-03 1983-10-18 Brulle Robert V Control system for a vertical axis windmill
JPS60240803A (ja) * 1984-05-14 1985-11-29 Toshiba Corp タ−ビン羽根損傷監視装置
US4573358A (en) * 1984-10-22 1986-03-04 Westinghouse Electric Corp. Turbine blade vibration detection apparatus
US4955269A (en) * 1988-02-04 1990-09-11 Westinghouse Electric Corp. Turbine blade fatigue monitor
JP2573995B2 (ja) * 1988-05-11 1997-01-22 神鋼電機株式会社 磁気軸受用の非接触型変位検出装置
US4896537A (en) * 1988-06-02 1990-01-30 Westinghouse Electric Corp. Shrouded turbine blade vibration monitor
US4887468A (en) * 1988-06-03 1989-12-19 Westinghouse Electic Corp. Nonsynchronous turbine blade vibration monitoring system
US5152172A (en) * 1989-03-23 1992-10-06 Electric Power Research Institute Operating turbine resonant blade monitor
US5111704A (en) * 1990-08-30 1992-05-12 Westinghouse Electric Corp. Apparatus and method for simulating blade pass sensor signals
US5097711A (en) * 1990-10-29 1992-03-24 Westinghouse Electric Corp. Shrouded turbine blade vibration monitor and target therefor
US5148711A (en) * 1990-11-01 1992-09-22 Westinghouse Electric Corp. Apparatus and method for removing common mode vibration data from digital turbine blade vibration data
US5206816A (en) * 1991-01-30 1993-04-27 Westinghouse Electric Corp. System and method for monitoring synchronous blade vibration
RU2112934C1 (ru) * 1992-05-08 1998-06-10 Александр Васильевич Кузьменко Способ и устройство для определения амплитуды колебаний лопаток турбин и компрессоров
JPH06241880A (ja) * 1993-02-18 1994-09-02 Mitsubishi Kasei Corp 回転機械の軸受監視装置及び軸受監視方法
CZ288862B6 (cs) * 1993-07-20 2001-09-12 Siemens Aktiengesellschaft Monitorovací systém pro znázorňování stavů kmitů více lopatek na otáčejícím se oběžném kole
JP3663609B2 (ja) * 1996-05-22 2005-06-22 石川島播磨重工業株式会社 ガスタービンの動翼故障診断方法および装置
RU2143103C1 (ru) * 1996-12-15 1999-12-20 Акционерное общество открытого типа "Ленинградский Металлический завод" Устройство для замера амплитуд колебаний бандажированных лопаток турбины дискретно-фазовым методом
US6594619B1 (en) * 1999-08-02 2003-07-15 Hood Technology Corporation Apparatus and method for predicting failures of spinning disks in turbo-machinery
JP2001165089A (ja) * 1999-12-06 2001-06-19 Mitsubishi Heavy Ind Ltd 非接触翼振動計測装置
US6679121B2 (en) * 2000-07-07 2004-01-20 Test Devices, Inc. Blade vibration test apparatus and method
US7023205B1 (en) * 2000-08-01 2006-04-04 General Dynamics Advanced Information Systems, Inc. Eddy current sensor capable of sensing through a conductive barrier
JP3530474B2 (ja) * 2000-09-22 2004-05-24 三菱重工業株式会社 翼振動計測方法及びこれを用いた翼振動監視システム
GB2374670B (en) * 2001-04-17 2004-11-10 Rolls Royce Plc Analysing vibration of rotating blades
RU2241216C2 (ru) * 2002-07-29 2004-11-27 НПО Промавтоматика Способ и мониторинговая система контроля состояния и аварийной защиты лопаточных аппаратов роторных двигателей
US7104120B2 (en) * 2004-03-02 2006-09-12 Caterpillar Inc. Method and system of determining life of turbocharger
JP4357359B2 (ja) * 2004-05-12 2009-11-04 株式会社東芝 回転機診断システム及びその方法
US7333913B2 (en) * 2005-06-27 2008-02-19 General Electric Company Clearance measurement system and method of operation
US7323868B2 (en) * 2005-09-21 2008-01-29 General Dynamics Advanced Information Systems, Inc. System and method for temperature independent measurement of standoff distance using an eddy current sensor
US7162384B1 (en) * 2005-09-21 2007-01-09 General Dynamics Advanced Information System and method for temperature compensation of eddy current sensor waveform parameters
US7631498B2 (en) * 2005-10-11 2009-12-15 Honeywell International Inc. Bearing health monitor
US7987725B2 (en) * 2007-09-21 2011-08-02 Siemens Energy, Inc. Method of matching sensors in a multi-probe turbine blade vibration monitor
US7836772B2 (en) * 2007-09-26 2010-11-23 Siemens Energy, Inc. Method and apparatus for tracking a rotating blade tip for blade vibration monitor measurements
US7775114B2 (en) * 2007-09-26 2010-08-17 Siemens Energy, Inc. Method of on-line turbine blade slope and sensor position verification
JP5293406B2 (ja) * 2009-05-28 2013-09-18 株式会社Ｉｈｉ 回転翼の非接触翼振動計測方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518917A (en) * 1982-08-31 1985-05-21 Westinghouse Electric Corp. Plural sensor apparatus for monitoring turbine blading with undesired component elimination
US4790189A (en) * 1987-03-02 1988-12-13 Westinghouse Electric Corp. Method for eliminating sensor drift in a vibration monitoring system
US20030060986A1 (en) * 1999-08-02 2003-03-27 Flotow Andreas Von Apparatus and method for predicting failures of spinning disks in turbo-machinery

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
VON FLOTOW A ET AL: "Health monitoring and prognostics of blades and disks with blade tip sensors", AEROSPACE CONFERENCE PROCEEDINGS, 2000 IEEE MARCH 18-25, 2000, PISCATAWAY, NJ, USA,IEEE, vol. 6, 18 March 2000 (2000-03-18), pages 433 - 440, XP010516017, ISBN: 978-0-7803-5846-1 *
ZIELINSKI M ET AL: "Noncontact blade vibration measurement system for aero engine application", 17TH INTERNATIONAL SYMPOSIUM ON AIRBREATHING ENGINES, 2005,, vol. ISABE-2005-1220, 1 January 2005 (2005-01-01), pages 1 - 9, XP007904862 *

Also Published As

Publication number Publication date
RU2009127647A (ru) 2011-01-27
US8225671B2 (en) 2012-07-24
JP2010513877A (ja) 2010-04-30
WO2008074300A2 (de) 2008-06-26
JP5190464B2 (ja) 2013-04-24
CA2673425A1 (en) 2008-06-26
CN101563588A (zh) 2009-10-21
DE102006060650A1 (de) 2008-06-26
US20100089166A1 (en) 2010-04-15
RU2465562C2 (ru) 2012-10-27
EP2092280A2 (de) 2009-08-26
CN101563588B (zh) 2011-06-08

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