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 PDFInfo
- 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
Links
Images
Classifications
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- 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)
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)
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)
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 |
-
2007
- 2007-05-22 WO PCT/EP2007/054905 patent/WO2007137960A2/de active Application Filing
- 2007-05-22 EP EP07729348A patent/EP2024609A2/de not_active Withdrawn
- 2007-05-22 CN CN 200780019167 patent/CN101627185A/zh active Pending
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
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 |