IN163805B - - Google Patents

Info

Publication number
IN163805B
IN163805B IN703/CAL/85A IN703CA1985A IN163805B IN 163805 B IN163805 B IN 163805B IN 703CA1985 A IN703CA1985 A IN 703CA1985A IN 163805 B IN163805 B IN 163805B
Authority
IN
India
Application number
IN703/CAL/85A
Other languages
English (en)
Inventor
Michael Crisangio Luongo
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24662222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN163805(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IN163805B publication Critical patent/IN163805B/en

Links

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
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
IN703/CAL/85A 1984-10-22 1985-10-04 IN163805B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/663,528 US4573358A (en) 1984-10-22 1984-10-22 Turbine blade vibration detection apparatus

Publications (1)

Publication Number Publication Date
IN163805B true IN163805B (cs) 1988-11-12

Family

ID=24662222

Family Applications (1)

Application Number Title Priority Date Filing Date
IN703/CAL/85A IN163805B (cs) 1984-10-22 1985-10-04

Country Status (9)

Country Link
US (1) US4573358A (cs)
EP (1) EP0179618B1 (cs)
JP (1) JPS61101605A (cs)
KR (1) KR940010053B1 (cs)
CN (1) CN1003538B (cs)
CA (1) CA1234201A (cs)
DE (1) DE3581692D1 (cs)
ES (1) ES8703632A1 (cs)
IN (1) IN163805B (cs)

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IN171306B (cs) * 1988-02-04 1992-09-12 Westinghouse Electric Corp
US4955269A (en) * 1988-02-04 1990-09-11 Westinghouse Electric Corp. Turbine blade fatigue monitor
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US4876505A (en) * 1988-05-27 1989-10-24 Westinghouse Electric Corp. Apparatus and method for monitoring steam turbine shroud clearance
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US4887468A (en) * 1988-06-03 1989-12-19 Westinghouse Electic Corp. Nonsynchronous turbine blade vibration monitoring system
US4922757A (en) * 1988-06-13 1990-05-08 Westinghouse Electric Corp. Apparatus for precise detection of blade passing times in a steam turbine
US4934192A (en) * 1988-07-11 1990-06-19 Westinghouse Electric Corp. Turbine blade vibration detection system
US4914953A (en) * 1988-11-07 1990-04-10 Westinghouse Electric Corp. Turbine blade vibration monitor for non-magnetic blades
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US4951500A (en) * 1989-07-26 1990-08-28 Westinghouse Electric Corp. Method for determining the untwist of turbine blades
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
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US6708565B2 (en) * 2002-04-26 2004-03-23 Taiwan Semiconductor Manufacturing Co., Ltd. Ultrasonic wafer blade vibration detecting
WO2004018880A1 (en) * 2002-08-23 2004-03-04 York International Corporation System and method for detecting rotating stall in a centrifugal compressor
US8096184B2 (en) * 2004-06-30 2012-01-17 Siemens Energy, Inc. Turbine blade for monitoring blade vibration
US8591188B2 (en) * 2005-04-26 2013-11-26 General Electric Company Displacement sensor system and method of operation
AR052402A1 (es) * 2005-07-18 2007-03-21 Vignolo Gustavo Gabriel Metodo de medida de velocidad en turbo-alimentadores de motores de combustion interna mediante analisis de vibraciones, sofware y equipo para realizarlo
US7824147B2 (en) * 2006-05-16 2010-11-02 United Technologies Corporation Airfoil prognosis for turbine engines
US7446695B2 (en) * 2006-08-22 2008-11-04 Mcewan Thomas Edward Precision pulse detection system for radar sensors
DE102006060650A1 (de) * 2006-12-21 2008-06-26 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zur berührungslosen Schaufelschwingungsmessung
US7509862B2 (en) 2007-01-24 2009-03-31 Massachusetts Institute Of Technology System and method for providing vibration detection in turbomachinery
FR2916853B1 (fr) * 2007-05-29 2009-07-31 Snecma Sa Prevision par ultrasons de la deformation d'une piece.
GB0811073D0 (en) * 2008-06-18 2008-07-23 Rolls Royce Plc Timing analysis
US7866213B2 (en) * 2008-06-18 2011-01-11 Siemens Energy, Inc. Method of analyzing non-synchronous vibrations using a dispersed array multi-probe machine
AT507019B1 (de) * 2008-07-04 2011-03-15 Siemens Vai Metals Tech Gmbh Verfahren zur überwachung einer industrieanlage
CZ303476B6 (cs) * 2009-10-15 2012-10-10 Štarman@Stanislav Zpusob bezkontaktního monitorování turbín, zejména jednotlivých lopatek parní nebo plynové turbíny v elektrárnách, a systém k provádení tohoto zpusobu
US8102305B2 (en) * 2010-01-13 2012-01-24 Raytheon Company Filtering sensor data to provide estimates of structures
US8478547B2 (en) * 2010-08-09 2013-07-02 General Electric Company Blade monitoring system
US8029233B2 (en) * 2010-08-31 2011-10-04 General Electric Company Wind turbine and method for controlling a wind turbine
DE102010046490A1 (de) 2010-09-24 2012-03-29 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Regelung des Betriebszustandes von Strömungsarbeitsmaschinen
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JP5914629B2 (ja) 2011-03-23 2016-05-11 メジット ソシエテ アノニム ブレード付きロータの測定
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GB2491632B (en) * 2011-06-10 2013-10-30 Rolls Royce Plc Rotating blade analysis
US9046000B2 (en) 2011-06-18 2015-06-02 Prime Photonics, Lc Method for detecting foreign object damage in turbomachinery
US9188477B2 (en) * 2011-08-18 2015-11-17 Linear Technology Corporation Radar system and method for providing information on movements of object's surface
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
FR3015673B1 (fr) * 2013-12-23 2015-12-18 Turbomeca Ensemble pour turbomachine pour mesurer des vibrations subies par une pale en rotation
FR3015671B1 (fr) * 2013-12-23 2020-03-20 Safran Helicopter Engines Ensemble pour turbomachine pour mesurer des vibrations subies par une pale en rotation
CN104793539B (zh) * 2015-04-15 2017-12-15 核工业理化工程研究院 基于脉冲的多节点选通监测系统
US9945386B2 (en) * 2016-02-11 2018-04-17 Solar Turbines Incorporated Real time rotation breakaway detection
CN105928676B (zh) * 2016-04-12 2018-07-17 西安交通大学 具有阻尼块结构的阻尼失谐叶片-轮盘的振动测试装置
FR3059042B1 (fr) * 2016-11-22 2020-07-17 Safran Aircraft Engines Procede de commande d'une vanne de turbomachine
US11512633B2 (en) * 2017-04-11 2022-11-29 Borgwarner Inc. Turbocharger, vibration detection assembly, and method of using same
JP2018204504A (ja) * 2017-06-01 2018-12-27 三菱日立パワーシステムズ株式会社 タービン翼の最大応答予測方法、タービン翼の最大応答予測システム及び制御プログラム、並びにタービン翼の最大応答予測システムを備えたタービン
CN109000776B (zh) * 2018-09-28 2020-09-04 北京化工大学 一种涡轮机叶片振动参数分析方法及分析装置
CN110186549A (zh) * 2019-05-31 2019-08-30 天津大学 基于叶尖定时传感器的叶片振动识别方法

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Also Published As

Publication number Publication date
ES8703632A1 (es) 1987-02-16
EP0179618A3 (en) 1988-01-07
EP0179618A2 (en) 1986-04-30
US4573358A (en) 1986-03-04
JPS61101605A (ja) 1986-05-20
ES548055A0 (es) 1987-02-16
CN1003538B (zh) 1989-03-08
EP0179618B1 (en) 1991-02-06
DE3581692D1 (de) 1991-03-14
CN85107694A (zh) 1986-12-03
KR940010053B1 (ko) 1994-10-21
KR860003506A (ko) 1986-05-26
JPH0454803B2 (cs) 1992-09-01
CA1234201A (en) 1988-03-15

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