DE69931831D1 - Kraftanlage mit kombiniertem Kreislauf - Google Patents

Kraftanlage mit kombiniertem Kreislauf

Info

Publication number
DE69931831D1
DE69931831D1 DE69931831T DE69931831T DE69931831D1 DE 69931831 D1 DE69931831 D1 DE 69931831D1 DE 69931831 T DE69931831 T DE 69931831T DE 69931831 T DE69931831 T DE 69931831T DE 69931831 D1 DE69931831 D1 DE 69931831D1
Authority
DE
Germany
Prior art keywords
power plant
combined cycle
cycle
combined
plant
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
DE69931831T
Other languages
English (en)
Other versions
DE69931831T2 (de
Inventor
Tetsuya Funatsu
Takeshi Kohno
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE69931831D1 publication Critical patent/DE69931831D1/de
Application granted granted Critical
Publication of DE69931831T2 publication Critical patent/DE69931831T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • 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
    • F02C7/224—Heating fuel before feeding to the burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/106—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
DE69931831T 1998-01-19 1999-01-19 Kraftanlage mit kombiniertem Kreislauf Expired - Lifetime DE69931831T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015798 1998-01-19
JP02015798A JP3897891B2 (ja) 1998-01-19 1998-01-19 コンバインドサイクル発電プラント

Publications (2)

Publication Number Publication Date
DE69931831D1 true DE69931831D1 (de) 2006-07-27
DE69931831T2 DE69931831T2 (de) 2007-05-24

Family

ID=12019338

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931831T Expired - Lifetime DE69931831T2 (de) 1998-01-19 1999-01-19 Kraftanlage mit kombiniertem Kreislauf

Country Status (5)

Country Link
EP (1) EP0931911B1 (de)
JP (1) JP3897891B2 (de)
KR (1) KR100287463B1 (de)
CN (1) CN1265077C (de)
DE (1) DE69931831T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3652962B2 (ja) * 1999-11-25 2005-05-25 三菱重工業株式会社 ガスタービンコンバインドサイクル
DE10006497A1 (de) * 2000-02-14 2001-08-16 Alstom Power Schweiz Ag Baden System zur Wärmerückgewinnung in Kombi-Kraftanlage
EP1199445A1 (de) * 2000-10-17 2002-04-24 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Brennstoffvorwärmung in kombinierten Gas- und Dampfturbinenanlagen
CA2447127C (en) * 2001-05-17 2010-01-12 Shell Internationale Research Maatschappij B.V. Apparatus for heating steam
US7905082B2 (en) * 2007-01-30 2011-03-15 General Electric Company Method and system for increasing Modified Wobbe Index control range
EP1956294A1 (de) * 2007-02-06 2008-08-13 Siemens Aktiengesellschaft Feuerungsanlage und Verfahren zum Betrieb einer Feuerungsanlage
US20090313999A1 (en) * 2008-05-13 2009-12-24 Scott Hunter Method and apparatus for controlling fuel in a gas turbine engine
US20100031933A1 (en) * 2008-08-05 2010-02-11 Prakash Narayan System and assemblies for hot water extraction to pre-heat fuel in a combined cycle power plant
JP5050013B2 (ja) * 2009-07-27 2012-10-17 株式会社日立製作所 複合発電プラント及びその制御方法
US9284856B2 (en) 2009-12-18 2016-03-15 Mitsubishi Hitachi Power Systems, Ltd. Gas turbine combined cycle power plant with distillation unit to distill a light oil fraction
US8141367B2 (en) * 2010-05-19 2012-03-27 General Electric Company System and methods for pre-heating fuel in a power plant
EP2426337A1 (de) * 2010-09-03 2012-03-07 Siemens Aktiengesellschaft Einrichtung zur Brennstoffvorwärmung sowie Verfahren zur Brennstoffvorwärmung
JP5725913B2 (ja) * 2011-03-07 2015-05-27 三菱日立パワーシステムズ株式会社 複合サイクルプラント
RU2473815C2 (ru) * 2011-04-12 2013-01-27 Евгений Викторович Козлов Способ работы теплофикационного турбоагрегата
JP5794622B2 (ja) * 2011-07-05 2015-10-14 株式会社サムソン ドレン回収システム
US20130074508A1 (en) 2011-09-23 2013-03-28 John Edward Sholes Fuel Heating in Combined Cycle Turbomachinery
JP2013199925A (ja) * 2012-02-21 2013-10-03 Mitsubishi Heavy Ind Ltd ガスタービン設備
US9279365B2 (en) * 2012-09-04 2016-03-08 General Electric Company Power augmentation systems and methods for grid frequency control
US9422868B2 (en) * 2013-04-09 2016-08-23 General Electric Company Simple cycle gas turbomachine system having a fuel conditioning system
JP6484845B2 (ja) 2013-06-25 2019-03-20 三菱重工コンプレッサ株式会社 ガスタービンコンバインドサイクル設備、水上設備
EP2824293A1 (de) 2013-07-08 2015-01-14 Alstom Technology Ltd Kraftwerk mit integrierter Brenngasvorerwärmung
EP3017152B1 (de) 2013-09-19 2019-09-25 Siemens Aktiengesellschaft Gas-und-dampf-kombikraftwerk mit einem abhitzedampferzeuger und einer brennstoffvorwärmung
US10914200B2 (en) * 2013-10-31 2021-02-09 General Electric Technology Gmbh Combined cycle power plant with improved efficiency
US20150300261A1 (en) * 2014-04-17 2015-10-22 General Electric Company Fuel heating system for use with a combined cycle gas turbine
CN104265427A (zh) * 2014-08-07 2015-01-07 哈尔滨工程大学 船舶中速柴油机废气脱硫与废热回收联合循环系统
KR101646533B1 (ko) 2014-08-25 2016-08-08 오병오 호환성이 뛰어난 조사위치 조절형 실외용 엘이디램프
JP6550659B2 (ja) 2015-07-24 2019-07-31 三菱日立パワーシステムズ株式会社 給水方法、この方法を実行する給水系統、給水系統を備える蒸気発生設備
JP2017040201A (ja) 2015-08-19 2017-02-23 株式会社東芝 発電システムおよびその運転方法
MX2018014295A (es) * 2016-06-17 2019-03-14 Siemens Ag Recirculacion de condensacion de agua.
JP6730202B2 (ja) * 2017-01-16 2020-07-29 三菱日立パワーシステムズ株式会社 制御システム、ガスタービン、発電プラント及び燃料温度の制御方法
JP6830049B2 (ja) 2017-08-31 2021-02-17 三菱パワー株式会社 制御装置とそれを備えたガスタービンコンバインドサイクル発電システム、プログラム、およびガスタービンコンバインドサイクル発電システムの制御方法
US10900418B2 (en) * 2017-09-28 2021-01-26 General Electric Company Fuel preheating system for a combustion turbine engine
JP6800917B2 (ja) * 2018-06-29 2020-12-16 三菱パワー株式会社 複合発電設備及びその運用方法
WO2024091836A1 (en) * 2022-10-25 2024-05-02 Ge Infrastructure Technology Llc Combined cycle power plant having reduced parasitic pumping losses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201256A (nl) * 1992-07-13 1994-02-01 Kema Nv Steg-inrichting voor het opwekken van elektriciteit met bevochtigd aardgas.
DE4321081A1 (de) * 1993-06-24 1995-01-05 Siemens Ag Verfahren zum Betreiben einer Gas- und Dampfturbinenanlage sowie danach arbeitende GuD-Anlage
US5357746A (en) * 1993-12-22 1994-10-25 Westinghouse Electric Corporation System for recovering waste heat

Also Published As

Publication number Publication date
EP0931911A3 (de) 2002-02-06
KR19990067952A (ko) 1999-08-25
JPH11200816A (ja) 1999-07-27
JP3897891B2 (ja) 2007-03-28
EP0931911B1 (de) 2006-06-14
EP0931911A2 (de) 1999-07-28
CN1225411A (zh) 1999-08-11
CN1265077C (zh) 2006-07-19
KR100287463B1 (ko) 2001-04-16
DE69931831T2 (de) 2007-05-24

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)