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NO324581B1 - Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II - Google Patents

Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II Download PDF

Info

Publication number
NO324581B1
NO324581B1 NO20060441A NO20060441A NO324581B1 NO 324581 B1 NO324581 B1 NO 324581B1 NO 20060441 A NO20060441 A NO 20060441A NO 20060441 A NO20060441 A NO 20060441A NO 324581 B1 NO324581 B1 NO 324581B1
Authority
NO
Norway
Prior art keywords
compressor
blade
passage frequency
frequency
blade passage
Prior art date
Application number
NO20060441A
Other languages
English (en)
Norwegian (no)
Other versions
NO20060441L (no
Inventor
Lyder Moen
Original Assignee
Dynatrend As
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 Dynatrend As filed Critical Dynatrend As
Priority to NO20060441A priority Critical patent/NO324581B1/no
Priority to US12/162,270 priority patent/US7677090B2/en
Priority to PCT/NO2007/000026 priority patent/WO2007086755A1/fr
Priority to EP07709209.6A priority patent/EP1977202B1/fr
Publication of NO20060441L publication Critical patent/NO20060441L/no
Publication of NO324581B1 publication Critical patent/NO324581B1/no

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • 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
    • 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
    • F05D2260/962—Preventing, counteracting or reducing vibration or noise by means of "anti-noise"

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NO20060441A 2006-01-26 2006-01-26 Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II NO324581B1 (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO20060441A NO324581B1 (no) 2006-01-26 2006-01-26 Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II
US12/162,270 US7677090B2 (en) 2006-01-26 2007-01-24 Method and device for determining the occurrence of rotating stall in a compressor's turbine blade II
PCT/NO2007/000026 WO2007086755A1 (fr) 2006-01-26 2007-01-24 Procede et dispositif d’identification d’un decrochage tournant de pale de turbine d’un compresseur
EP07709209.6A EP1977202B1 (fr) 2006-01-26 2007-01-24 Procede et dispositif d identification d un decrochage tournant de pale de turbine d un compresseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20060441A NO324581B1 (no) 2006-01-26 2006-01-26 Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II

Publications (2)

Publication Number Publication Date
NO20060441L NO20060441L (no) 2007-07-27
NO324581B1 true NO324581B1 (no) 2007-11-26

Family

ID=38309462

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060441A NO324581B1 (no) 2006-01-26 2006-01-26 Fremgangsmate og anordning for a kunne bestemme nar det forekommer roterende stall i en kompressors turbinblad II

Country Status (4)

Country Link
US (1) US7677090B2 (fr)
EP (1) EP1977202B1 (fr)
NO (1) NO324581B1 (fr)
WO (1) WO2007086755A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8543341B2 (en) 2010-06-29 2013-09-24 General Electric Company System and method for monitoring health of airfoils
US8676514B2 (en) 2010-06-29 2014-03-18 General Electric Company System and method for monitoring health of airfoils
DE102009039693A1 (de) * 2009-03-13 2010-09-16 Areva Np Gmbh Vorrichtung und Verfahren zur Detektion einer Veränderung der aerodynamischen Anströmverhältnisse rotierender Turbinenschaufeln
GB2468571B (en) * 2010-03-01 2011-01-26 Flakt Woods Ltd A method of detecting and controlling stall in an axial fan
FI125258B (fi) * 2010-07-19 2015-08-14 Runtech Systems Oy Menetelmä pyörimisnopeussäädetyn alipainekeskipakopuhaltimen ohjaamiseksi
US8961149B2 (en) 2010-07-19 2015-02-24 Runtech Systems Oy Method for controlling a regulated-rotation-speed low-pressure centrifugal fan
US8342010B2 (en) 2010-12-01 2013-01-01 General Electric Corporation Surge precursor protection systems and methods
ITCO20110056A1 (it) * 2011-12-02 2013-06-03 Nuovo Pignone Spa Metodo ed apparecchiatura per rilevare stallo rotativo e compressore
EP2626569A1 (fr) * 2012-02-09 2013-08-14 Siemens Aktiengesellschaft Procédé destiné à éviter les chocs de pompes dans un compresseur
US9624936B2 (en) * 2012-05-16 2017-04-18 Compressor Controls Corporation Turbocompressor antisurge control by vibration monitoring
US9395270B2 (en) 2012-10-19 2016-07-19 Florida Power & Light Company Method and system for monitoring rotor blades in combustion turbine engine
US10436059B2 (en) 2014-05-12 2019-10-08 Simmonds Precision Products, Inc. Rotating stall detection through ratiometric measure of the sub-synchronous band spectrum
CN104215213B (zh) * 2014-08-26 2017-12-26 中国直升机设计研究所 一种尾桨叶标定装置
US10317276B2 (en) * 2014-10-14 2019-06-11 Simmonds Precision Products, Inc. Systems and methods for monitoring surge conditions
CN106678069B (zh) * 2017-03-13 2018-05-01 重庆江增船舶重工有限公司 离心式压缩机防喘振发生的检测方法
WO2020214470A1 (fr) * 2019-04-19 2020-10-22 Purdue Research Foundation Utilisation de mesures de pression à réponse rapide pour surveiller de manière non intrusive des vibrations d'ailette dans des compresseurs axiaux
CN112855457B (zh) * 2019-11-12 2022-08-12 江苏金风科技有限公司 失速监测系统、方法及叶片
US11639670B2 (en) 2019-11-14 2023-05-02 General Electric Company Core rub diagnostics in engine fleet
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
CN116044803A (zh) * 2023-02-08 2023-05-02 华北电力科学研究院有限责任公司 一种压气机旋转失速诊断处理方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245219A (en) 1958-11-24 1966-04-12 Henry E Warden Stall-surge sonic sensor and control apparatus for turbo-compressor type gas engines
US4543830A (en) 1983-12-09 1985-10-01 Stephens James O Gas turbine rub detector
US4996880A (en) 1989-03-23 1991-03-05 Electric Power Research Institute, Inc. Operating turbine resonant blade monitor
US5097711A (en) 1990-10-29 1992-03-24 Westinghouse Electric Corp. Shrouded turbine blade vibration monitor and target therefor
DE19645187A1 (de) 1996-11-02 1998-05-07 Asea Brown Boveri Verfahren und Vorrichtung zur Messung von Laufschaufelschwingungen
US6036432A (en) * 1998-07-09 2000-03-14 Carrier Corporation Method and apparatus for protecting centrifugal compressors from rotating stall vibrations
GB2374670B (en) 2001-04-17 2004-11-10 Rolls Royce Plc Analysing vibration of rotating blades
US7065471B2 (en) * 2001-06-18 2006-06-20 Hitachi, Ltd. Method and system for diagnosing state of gas turbine
NO320915B1 (no) * 2002-07-30 2006-02-13 Dynatrend As Fremgangsmate og anordning for a bestemme et turbinblads driftstilstand og a anvende den innsamlede tilstandsinformasjon i en levetidsberegning
DE60336827D1 (de) * 2002-08-23 2011-06-01 York Int Corp System und verfahren zur erfassung einer umlaufenden str mungsabl sung in einem zentrifugalverdichter
US7003426B2 (en) * 2002-10-04 2006-02-21 General Electric Company Method and system for detecting precursors to compressor stall and surge
US7424823B2 (en) * 2004-10-19 2008-09-16 Techno-Sciences, Inc. Method of determining the operating status of a turbine engine utilizing an analytic representation of sensor data

Also Published As

Publication number Publication date
US20090019925A1 (en) 2009-01-22
WO2007086755A1 (fr) 2007-08-02
EP1977202B1 (fr) 2013-10-23
EP1977202A4 (fr) 2012-04-25
NO20060441L (no) 2007-07-27
EP1977202A1 (fr) 2008-10-08
US7677090B2 (en) 2010-03-16

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