CN101627185A - 用于控制电站的方法和设备 - Google Patents

用于控制电站的方法和设备 Download PDF

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Publication number
CN101627185A
CN101627185A CN 200780019167 CN200780019167A CN101627185A CN 101627185 A CN101627185 A CN 101627185A CN 200780019167 CN200780019167 CN 200780019167 CN 200780019167 A CN200780019167 A CN 200780019167A CN 101627185 A CN101627185 A CN 101627185A
Authority
CN
China
Prior art keywords
parts
power station
heat exchange
gas turbine
temperature
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.)
Pending
Application number
CN 200780019167
Other languages
English (en)
Chinese (zh)
Inventor
哈杰鲁丁·塞里克
斯蒂芬·达尔克
尤维·格鲁希卡
马赛厄斯·霍耶
马丁·伦兹
托马斯·梅特恩
迪特尔·明宁格
阿克塞尔·沙伯格
斯蒂芬·施米特
斯蒂芬·斯克雷巴
伯恩德·斯托克
沃尔克·沃斯伯格
罗杰·沃尔丁格
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CN101627185A publication Critical patent/CN101627185A/zh
Pending legal-status Critical Current

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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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/006—Auxiliaries or details not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/10—Heating, e.g. warming-up before starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01K23/101—Regulating means specially adapted therefor
    • 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
    • F05D2260/85—Starting
    • 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
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • 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
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
CN 200780019167 2006-05-31 2007-05-22 用于控制电站的方法和设备 Pending CN101627185A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06011275.2 2006-05-31
EP06011275 2006-05-31

Publications (1)

Publication Number Publication Date
CN101627185A true CN101627185A (zh) 2010-01-13

Family

ID=38779019

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200780019167 Pending CN101627185A (zh) 2006-05-31 2007-05-22 用于控制电站的方法和设备

Country Status (3)

Country Link
EP (1) EP2024609A2 (de)
CN (1) CN101627185A (de)
WO (1) WO2007137960A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205053B4 (de) * 2013-03-21 2015-05-07 Kraftwerke Mainz-Wiesbaden AG Verfahren zum Betrieb eines einen Wasser-Dampf-Kreislauf aufweisenden Kraftwerks
DE102014221566A1 (de) * 2014-10-23 2016-04-28 Siemens Aktiengesellschaft Warmhalte-Konzept für schnelles Anfahren der Dampfturbine in GuD-Kraftwerken mithilfe eines Wärmespeichers
DE102014221563A1 (de) * 2014-10-23 2016-04-28 Siemens Aktiengesellschaft Verfahren zur Verkürzung des Anfahrvorgangs einer Dampfturbine
US20180156076A1 (en) * 2015-06-02 2018-06-07 Siemens Aktiengesellschaft Method for decelerating a cooling down of a flow conducting unit, and flow conducting unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE570366C (de) * 1928-01-03 1933-02-15 Bbc Brown Boveri & Cie Verfahren zum Beheizen von Dampf- oder Gasturbinen durch Einfuehrung eines erwaermten Waermetraegers in das Turbineninnere
US4047005A (en) * 1974-08-13 1977-09-06 Westinghouse Electric Corporation Combined cycle electric power plant with a steam turbine having a throttle pressure limiting control
JPS585415A (ja) * 1981-06-30 1983-01-12 Toshiba Corp コンバインドサイクル発電プラントの蒸気圧力制御装置
JPS60247001A (ja) * 1984-05-23 1985-12-06 Hitachi Ltd 蒸気タ−ビンケ−シングの熱応力制御装置
US5131230A (en) * 1991-06-17 1992-07-21 Westinghouse Electric Corp. System for providing early warning of potential water induction events and enabling rapid steam turbine restarts
US5172553A (en) * 1992-01-21 1992-12-22 Westinghouse Electric Corp. Convective, temperature-equalizing system for minimizing cover-to-base turbine casing temperature differentials
US5473898A (en) * 1995-02-01 1995-12-12 Westinghouse Electric Corporation Method and apparatus for warming a steam turbine in a combined cycle power plant
DE502004002190D1 (de) * 2003-06-16 2007-01-11 Siemens Ag Strömungsmaschine, insbesondere gasturbine

Also Published As

Publication number Publication date
WO2007137960A3 (de) 2009-09-03
EP2024609A2 (de) 2009-02-18
WO2007137960A2 (de) 2007-12-06

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20100113