CH701628B1 - Gasturbinenmaschinensteuersystem mit akustischem Treiber und/oder strömungsbeeinflussender Vorrichtung zur Steuerung der Verbrennungsdynamik. - Google Patents

Gasturbinenmaschinensteuersystem mit akustischem Treiber und/oder strömungsbeeinflussender Vorrichtung zur Steuerung der Verbrennungsdynamik. Download PDF

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Publication number
CH701628B1
CH701628B1 CH01289/10A CH12892010A CH701628B1 CH 701628 B1 CH701628 B1 CH 701628B1 CH 01289/10 A CH01289/10 A CH 01289/10A CH 12892010 A CH12892010 A CH 12892010A CH 701628 B1 CH701628 B1 CH 701628B1
Authority
CH
Switzerland
Prior art keywords
combustion dynamics
flow
acoustic
gas turbine
control system
Prior art date
Application number
CH01289/10A
Other languages
German (de)
English (en)
Other versions
CH701628A2 (de
Inventor
Kapil Kumar Singh
Fei Han
Shiva Srinivasan
Kwanwoo Kim
Preetham Balasubramanyam
Nan Zong
Qingguo Zhang
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH701628A2 publication Critical patent/CH701628A2/de
Publication of CH701628B1 publication Critical patent/CH701628B1/de

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow
    • 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"
    • 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
    • F05D2270/14—Purpose of the control system to control thermoacoustic behaviour in the combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/20—Gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/16—Systems for controlling combustion using noise-sensitive detectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Regulation And Control Of Combustion (AREA)
CH01289/10A 2009-08-12 2010-08-10 Gasturbinenmaschinensteuersystem mit akustischem Treiber und/oder strömungsbeeinflussender Vorrichtung zur Steuerung der Verbrennungsdynamik. CH701628B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/539,763 US8326513B2 (en) 2009-08-12 2009-08-12 Gas turbine combustion dynamics control system and method

Publications (2)

Publication Number Publication Date
CH701628A2 CH701628A2 (de) 2011-02-15
CH701628B1 true CH701628B1 (de) 2015-08-14

Family

ID=43448471

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01289/10A CH701628B1 (de) 2009-08-12 2010-08-10 Gasturbinenmaschinensteuersystem mit akustischem Treiber und/oder strömungsbeeinflussender Vorrichtung zur Steuerung der Verbrennungsdynamik.

Country Status (5)

Country Link
US (1) US8326513B2 (enExample)
JP (1) JP5820574B2 (enExample)
CN (1) CN101994574B (enExample)
CH (1) CH701628B1 (enExample)
DE (1) DE102010036802A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130006581A1 (en) * 2011-06-30 2013-01-03 General Electric Company Combustor health and performance monitoring system for gas turbines using combustion dynamics
EP2783092B1 (en) 2011-11-22 2018-11-14 Electric Power Research Institute, Inc System and method for anomaly detection
FR2989736B1 (fr) * 2012-04-18 2014-05-16 Ge Energy Products France Snc Procede de purge d'une turbine a gaz
US9803560B2 (en) * 2013-03-15 2017-10-31 Ansaldo Energia Ip Uk Limited Dynamic tuning of a gas turbine engine to detect and prevent lean blowout
US9423317B2 (en) * 2013-12-31 2016-08-23 Inventus Holdings, Llc Combustion chamber measurement system
US9798318B2 (en) * 2014-04-14 2017-10-24 General Electric Company Online frequency response characterization system and method
US10024335B2 (en) 2014-06-26 2018-07-17 General Electric Company Apparatus for transferring energy between a rotating element and fluid
EP3301278A1 (en) * 2016-09-30 2018-04-04 Siemens Aktiengesellschaft Gas turbine arrangement with controlled bleed air injection into combustor, and method of operation
US11092083B2 (en) 2017-02-10 2021-08-17 General Electric Company Pressure sensor assembly for a turbine engine
FR3080437B1 (fr) * 2018-04-24 2020-04-17 Safran Aircraft Engines Systeme d'injection pour une chambre annulaire de combustion de turbomachine
US11867397B2 (en) 2019-05-10 2024-01-09 Electric Power Research Institute, Inc. Gas turbine
US12173899B2 (en) * 2022-03-07 2024-12-24 Baker Hughes Holdings Llc Combustion quality spectrum

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05157239A (ja) * 1991-12-04 1993-06-22 Hitachi Ltd ガスタービン用燃焼器
JPH0777063A (ja) * 1993-09-09 1995-03-20 Hitachi Ltd 燃焼制御装置
US6522991B2 (en) 2001-05-04 2003-02-18 United Technologies Corporation Suppressing oscillations in processes such as gas turbine combustion
US7454892B2 (en) * 2002-10-30 2008-11-25 Georgia Tech Research Corporation Systems and methods for detection and control of blowout precursors in combustors using acoustical and optical sensing
US6640549B1 (en) 2002-12-03 2003-11-04 The United States Of America As Represented By The Secretary Of The Navy Method and device for modulation of a flame
US7775052B2 (en) * 2004-05-07 2010-08-17 Delavan Inc Active combustion control system for gas turbine engines
US7484369B2 (en) * 2004-05-07 2009-02-03 Rosemount Aerospace Inc. Apparatus for observing combustion conditions in a gas turbine engine
US7278266B2 (en) * 2004-08-31 2007-10-09 General Electric Company Methods and apparatus for gas turbine engine lean blowout avoidance
US7340900B2 (en) 2004-12-15 2008-03-11 General Electric Company Method and apparatus for decreasing combustor acoustics
US7966801B2 (en) 2006-12-07 2011-06-28 General Electric Company Apparatus and method for gas turbine active combustion control system

Also Published As

Publication number Publication date
US8326513B2 (en) 2012-12-04
US20110040469A1 (en) 2011-02-17
JP5820574B2 (ja) 2015-11-24
JP2011038763A (ja) 2011-02-24
CN101994574A (zh) 2011-03-30
CN101994574B (zh) 2014-10-15
CH701628A2 (de) 2011-02-15
DE102010036802A1 (de) 2011-02-17

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