DE102011052345A1 - System und verfahren für den betrieb einer gasturbine - Google Patents

System und verfahren für den betrieb einer gasturbine Download PDF

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Publication number
DE102011052345A1
DE102011052345A1 DE102011052345A DE102011052345A DE102011052345A1 DE 102011052345 A1 DE102011052345 A1 DE 102011052345A1 DE 102011052345 A DE102011052345 A DE 102011052345A DE 102011052345 A DE102011052345 A DE 102011052345A DE 102011052345 A1 DE102011052345 A1 DE 102011052345A1
Authority
DE
Germany
Prior art keywords
turbine
sensor
signal
compressor
thermal emissions
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE102011052345A
Other languages
German (de)
English (en)
Inventor
Shahryar Rabiei
Gilbert O. Kraemer
Geoffrey David Myers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102011052345A1 publication Critical patent/DE102011052345A1/de
Withdrawn legal-status Critical Current

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    • 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
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • F05D2270/08—Purpose of the control system to produce clean exhaust gases
    • F05D2270/083—Purpose of the control system to produce clean exhaust gases by monitoring combustion conditions
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE102011052345A 2010-08-11 2011-08-01 System und verfahren für den betrieb einer gasturbine Withdrawn DE102011052345A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/854,361 2010-08-11
US12/854,361 US8650883B2 (en) 2010-08-11 2010-08-11 System and method for operating a gas turbine

Publications (1)

Publication Number Publication Date
DE102011052345A1 true DE102011052345A1 (de) 2012-02-16

Family

ID=45528543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011052345A Withdrawn DE102011052345A1 (de) 2010-08-11 2011-08-01 System und verfahren für den betrieb einer gasturbine

Country Status (5)

Country Link
US (1) US8650883B2 (https=)
JP (1) JP6010283B2 (https=)
CN (1) CN102374033A (https=)
CH (1) CH703593A2 (https=)
DE (1) DE102011052345A1 (https=)

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* Cited by examiner, † Cited by third party
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US8158428B1 (en) * 2010-12-30 2012-04-17 General Electric Company Methods, systems and apparatus for detecting material defects in combustors of combustion turbine engines
US20140126991A1 (en) * 2012-11-07 2014-05-08 General Electric Company Systems and methods for active component life management for gas turbine engines
DE102014100480A1 (de) * 2013-01-28 2014-07-31 General Electric Company System zur Verbesserung der Gasturbinenausgangsleistung und Heißgaspfadkomponentenlebensdauer durch Nutzung feuchter Luft zur Düsenunterkühlung
US9790834B2 (en) 2014-03-20 2017-10-17 General Electric Company Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system
US10253690B2 (en) 2015-02-04 2019-04-09 General Electric Company Turbine system with exhaust gas recirculation, separation and extraction
US9791351B2 (en) 2015-02-06 2017-10-17 General Electric Company Gas turbine combustion profile monitoring
US11603802B2 (en) * 2019-08-27 2023-03-14 Pratt & Whitney Canada Corp. Methods and systems for starting a gas turbine engine

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Also Published As

Publication number Publication date
CH703593A2 (de) 2012-02-15
US8650883B2 (en) 2014-02-18
JP6010283B2 (ja) 2016-10-19
US20120036862A1 (en) 2012-02-16
CN102374033A (zh) 2012-03-14
JP2012036895A (ja) 2012-02-23

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee