DE60038593D1 - Verfahren und Einrichtung zur Optimierung von NOx-Ausstoss in einer Gasturbine - Google Patents

Verfahren und Einrichtung zur Optimierung von NOx-Ausstoss in einer Gasturbine

Info

Publication number
DE60038593D1
DE60038593D1 DE60038593T DE60038593T DE60038593D1 DE 60038593 D1 DE60038593 D1 DE 60038593D1 DE 60038593 T DE60038593 T DE 60038593T DE 60038593 T DE60038593 T DE 60038593T DE 60038593 D1 DE60038593 D1 DE 60038593D1
Authority
DE
Germany
Prior art keywords
gas turbine
nox emissions
optimizing
optimizing nox
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.)
Expired - Lifetime
Application number
DE60038593T
Other languages
English (en)
Other versions
DE60038593T2 (de
Inventor
Ravi Rajamani
Narendra Digamber Joshi
George Charles Goodman
Richard Bradford Hook
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
Application granted granted Critical
Publication of DE60038593D1 publication Critical patent/DE60038593D1/de
Publication of DE60038593T2 publication Critical patent/DE60038593T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/22—Fuel supply systems
    • 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
    • F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
    • 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
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • 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)
DE60038593T 1999-07-06 2000-07-05 Verfahren und Einrichtung zur Optimierung von NOx-Ausstoss in einer Gasturbine Expired - Lifetime DE60038593T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US347719 1999-07-06
US09/347,719 US6195607B1 (en) 1999-07-06 1999-07-06 Method and apparatus for optimizing NOx emissions in a gas turbine

Publications (2)

Publication Number Publication Date
DE60038593D1 true DE60038593D1 (de) 2008-05-29
DE60038593T2 DE60038593T2 (de) 2009-06-04

Family

ID=23364955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60038593T Expired - Lifetime DE60038593T2 (de) 1999-07-06 2000-07-05 Verfahren und Einrichtung zur Optimierung von NOx-Ausstoss in einer Gasturbine

Country Status (4)

Country Link
US (1) US6195607B1 (de)
EP (1) EP1067338B1 (de)
JP (1) JP2001041055A (de)
DE (1) DE60038593T2 (de)

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DE10104150A1 (de) * 2001-01-30 2002-09-05 Alstom Switzerland Ltd Brenneranlage und Verfahren zu ihrem Betrieb
US6418726B1 (en) 2001-05-31 2002-07-16 General Electric Company Method and apparatus for controlling combustor emissions
US6484489B1 (en) 2001-05-31 2002-11-26 General Electric Company Method and apparatus for mixing fuel to decrease combustor emissions
JP2003065075A (ja) * 2001-08-24 2003-03-05 Mitsubishi Heavy Ind Ltd ガスタービン燃焼装置
US6722135B2 (en) * 2002-01-29 2004-04-20 General Electric Company Performance enhanced control of DLN gas turbines
US6865889B2 (en) * 2002-02-01 2005-03-15 General Electric Company Method and apparatus to decrease combustor emissions
US6694742B2 (en) 2002-06-26 2004-02-24 General Electric Company Gas turbine system operation based on estimated stress
US7302334B2 (en) * 2002-08-02 2007-11-27 General Electric Company Automatic mapping logic for a combustor in a gas turbine engine
US20040103068A1 (en) * 2002-11-22 2004-05-27 Eker Sukru Alper Process for optimally operating an energy producing unit and an energy producing unit
US6871501B2 (en) * 2002-12-03 2005-03-29 General Electric Company Method and apparatus to decrease gas turbine engine combustor emissions
US6862889B2 (en) 2002-12-03 2005-03-08 General Electric Company Method and apparatus to decrease combustor emissions
US6837056B2 (en) * 2002-12-19 2005-01-04 General Electric Company Turbine inlet air-cooling system and method
US7065955B2 (en) * 2003-06-18 2006-06-27 General Electric Company Methods and apparatus for injecting cleaning fluids into combustors
US7059135B2 (en) * 2004-08-30 2006-06-13 General Electric Company Method to decrease combustor emissions
US7185495B2 (en) 2004-09-07 2007-03-06 General Electric Company System and method for improving thermal efficiency of dry low emissions combustor assemblies
US7487642B2 (en) * 2005-11-01 2009-02-10 General Electric Comapny Methods and apparatus for operating gas turbine engines
US20070189948A1 (en) * 2006-02-14 2007-08-16 Rocha Teresa G Catalyst system and method
US7840332B2 (en) * 2007-02-28 2010-11-23 General Electric Company Systems and methods for steam turbine remote monitoring, diagnosis and benchmarking
US7950215B2 (en) * 2007-11-20 2011-05-31 Siemens Energy, Inc. Sequential combustion firing system for a fuel system of a gas turbine engine
EP2071156B1 (de) 2007-12-10 2013-11-06 Alstom Technology Ltd Brennstoffverteilungssystem für eine Gasturbine mit mehrstufiger Brenneranordnung
US8437941B2 (en) 2009-05-08 2013-05-07 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9354618B2 (en) 2009-05-08 2016-05-31 Gas Turbine Efficiency Sweden Ab Automated tuning of multiple fuel gas turbine combustion systems
US9671797B2 (en) 2009-05-08 2017-06-06 Gas Turbine Efficiency Sweden Ab Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications
US9267443B2 (en) 2009-05-08 2016-02-23 Gas Turbine Efficiency Sweden Ab Automated tuning of gas turbine combustion systems
US9890714B2 (en) * 2009-05-26 2018-02-13 Ansaldo Energia Ip Uk Limited Automated extended turndown of a gas turbine engine combined with incremental tuning to maintain emissions and dynamics
US8365534B2 (en) 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
US8955329B2 (en) 2011-10-21 2015-02-17 General Electric Company Diffusion nozzles for low-oxygen fuel nozzle assembly and method
EP2738373A1 (de) * 2012-12-03 2014-06-04 Siemens Aktiengesellschaft Gasturbinen-Brennstoffzufuhrverfahren und -anordnung
DE102013205356B4 (de) * 2013-03-26 2016-07-07 Siemens Aktiengesellschaft Verfahren zur rechnergestützten Steuerung und/oder Regelung eines technischen Systems
CN103410618B (zh) * 2013-08-16 2015-09-02 上海明华电力技术工程有限公司 燃气轮机干式低NOx燃烧调整方法
JP6689282B2 (ja) * 2015-01-30 2020-04-28 アンサルド エネルジア アイ・ピー ユー・ケイ リミテッドＡｎｓａｌｄｏ Ｅｎｅｒｇｉａ Ｉｐ Ｕｋ Ｌｉｍｉｔｅｄ エミッションおよびダイナミクスを維持するためのインクリメンタルチューニングと組み合わされた、ガスタービンエンジンの拡張された自動的ターンダウン

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JP3703615B2 (ja) * 1997-12-12 2005-10-05 株式会社東芝 ガスタービン装置

Also Published As

Publication number Publication date
EP1067338A3 (de) 2002-12-11
EP1067338B1 (de) 2008-04-16
EP1067338A2 (de) 2001-01-10
JP2001041055A (ja) 2001-02-13
DE60038593T2 (de) 2009-06-04
US6195607B1 (en) 2001-02-27

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