WO2012045730A3 - Verfahren zur regelung einer kurzfristigen leistungserhöhung einer dampfturbine - Google Patents

Verfahren zur regelung einer kurzfristigen leistungserhöhung einer dampfturbine Download PDF

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Publication number
WO2012045730A3
WO2012045730A3 PCT/EP2011/067294 EP2011067294W WO2012045730A3 WO 2012045730 A3 WO2012045730 A3 WO 2012045730A3 EP 2011067294 W EP2011067294 W EP 2011067294W WO 2012045730 A3 WO2012045730 A3 WO 2012045730A3
Authority
WO
WIPO (PCT)
Prior art keywords
flow medium
short
controlling
power
steam turbine
Prior art date
Application number
PCT/EP2011/067294
Other languages
English (en)
French (fr)
Other versions
WO2012045730A2 (de
Inventor
Martin Effert
Frank Thomas
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to DK11767234.5T priority Critical patent/DK2606206T3/en
Priority to CN201180058426.7A priority patent/CN103249918B/zh
Priority to JP2013532167A priority patent/JP5855111B2/ja
Priority to EP11767234.5A priority patent/EP2606206B1/de
Priority to ES11767234.5T priority patent/ES2600899T3/es
Priority to KR1020137011549A priority patent/KR101841316B1/ko
Priority to US13/877,743 priority patent/US9080465B2/en
Publication of WO2012045730A2 publication Critical patent/WO2012045730A2/de
Publication of WO2012045730A3 publication Critical patent/WO2012045730A3/de

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
    • 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
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/165—Controlling means specially adapted therefor
    • 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
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • 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
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

Ein Verfahren zur Regelung einer kurzfristigen Leistungserhöhung einer Dampfturbine mit einem vorgeschalteten fossil befeuerten Dampferzeuger (1) mit einer Anzahl von einen Strömungsweg (2) bildenden, von einem Strömungsmedium M durchströmten Economiser-, Verdampfer- und Überhitzerheizflächen (4), bei dem in einer Druckstufe Strömungsmedium M aus dem Strömungsweg (2) abgezweigt und strömungsmediumsseitig vor einer Überhitzerheizfläche (4) der jeweiligen Druckstufe in den Strömungsweg eingespritzt wird, wobei ein für die Abweichung der Austrittstemperatur der stromungsmediumsseitig letzten Überhitzerheizfläche der jeweiligen Druckstufe von einem vorgegebenen Temperatursollwert charakteristischer erster Kennwert als Regelgröße für die Menge des eingespritzten Strömungsmediums M verwendet wird.
PCT/EP2011/067294 2010-10-05 2011-10-04 Verfahren zur regelung einer kurzfristigen leistungserhöhung einer dampfturbine WO2012045730A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DK11767234.5T DK2606206T3 (en) 2010-10-05 2011-10-04 A method for controlling a short-term power increase of a steam turbine
CN201180058426.7A CN103249918B (zh) 2010-10-05 2011-10-04 短期提高汽轮机功率的控制方法
JP2013532167A JP5855111B2 (ja) 2010-10-05 2011-10-04 蒸気タービンの短期間の出力増大を調節するための方法
EP11767234.5A EP2606206B1 (de) 2010-10-05 2011-10-04 Verfahren zur regelung einer kurzfristigen leistungserhöhung einer dampfturbine
ES11767234.5T ES2600899T3 (es) 2010-10-05 2011-10-04 Procedimiento para la regulación de un incremento breve de potencia de una turbina de vapor
KR1020137011549A KR101841316B1 (ko) 2010-10-05 2011-10-04 증기 터빈의 단기간 출력 상승을 조절하기 위한 방법
US13/877,743 US9080465B2 (en) 2010-10-05 2011-10-04 Method for controlling a short-term increase in power of a steam turbine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010041964A DE102010041964A1 (de) 2010-10-05 2010-10-05 Verfahren zur Regelung einer kurzfristigen Leistungserhöhung einer Dampfturbine
DE102010041964.8 2010-10-05

Publications (2)

Publication Number Publication Date
WO2012045730A2 WO2012045730A2 (de) 2012-04-12
WO2012045730A3 true WO2012045730A3 (de) 2013-03-07

Family

ID=44773073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/067294 WO2012045730A2 (de) 2010-10-05 2011-10-04 Verfahren zur regelung einer kurzfristigen leistungserhöhung einer dampfturbine

Country Status (10)

Country Link
US (1) US9080465B2 (de)
EP (1) EP2606206B1 (de)
JP (1) JP5855111B2 (de)
KR (1) KR101841316B1 (de)
CN (1) CN103249918B (de)
DE (1) DE102010041964A1 (de)
DK (1) DK2606206T3 (de)
ES (1) ES2600899T3 (de)
PL (1) PL2606206T3 (de)
WO (1) WO2012045730A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH704318B1 (de) * 2011-01-07 2016-03-15 Inducs Ag Induktionskochgerät zum temperaturgesteuerten Kochen.
DK2655811T3 (en) * 2011-02-25 2016-01-11 Siemens Ag A method for controlling a transient increase in power a steam turbine
AU2014347765B2 (en) * 2013-11-07 2017-12-14 Sasol Technology Proprietary Limited Method and plant for co-generation of heat and power
AU2014347767B2 (en) 2013-11-07 2018-08-02 Sasol Technology Proprietary Limited Method and plant for co-generation of heat and power
US10502408B2 (en) 2013-11-07 2019-12-10 Sasol Technology Proprietary Limited Method and plant for co-generation of heat and power
CN106094740B (zh) * 2016-05-09 2019-05-21 国网江西省电力科学研究院 一种基于过热器蓄热前馈的火电机组负荷控制方法
DE102016218763A1 (de) * 2016-09-28 2018-03-29 Siemens Aktiengesellschaft Verfahren zur kurzfristigen Leistungsanpassung einer Dampfturbine eines Gas-und Dampfkraftwerks für die Primärregelung
US11346697B2 (en) * 2018-08-08 2022-05-31 Nordson Corporation System and method for remote metering station sensor calibration and verification

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260246A (en) * 1964-03-13 1966-07-12 Siemens Ag Regulating arrangement for forced flow type boiler
US3850148A (en) * 1972-06-12 1974-11-26 Sulzer Ag Forced through-flow steam generator having a superimposed forced circulation
FR2401380A1 (fr) * 1977-08-23 1979-03-23 Sulzer Ag Generateur de vapeur a circulation forcee
DE19750125A1 (de) * 1997-11-13 1999-03-11 Siemens Ag Verfahren und Vorrichtung zur Primärregelung eines Dampfkraftwerkblocks
US6301895B1 (en) * 1997-11-10 2001-10-16 Siemens Aktiengesellschaft Method for closed-loop output control of a steam power plant, and steam power plant
US6474069B1 (en) * 2000-10-18 2002-11-05 General Electric Company Gas turbine having combined cycle power augmentation

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US3189008A (en) * 1963-08-21 1965-06-15 Combustion Eng Method and apparatus for controlling a vapor generator operating at supercritical pressure
DE1297624B (de) * 1964-03-14 1969-06-19 Siemens Ag Dampfkraftanlage
CH557986A (de) * 1974-03-22 1975-01-15 Sulzer Ag Verfahren und vorrichtung zum regeln eines dampferzeugers.
CH582851A5 (de) * 1974-09-17 1976-12-15 Sulzer Ag
US4028884A (en) * 1974-12-27 1977-06-14 Westinghouse Electric Corporation Control apparatus for controlling the operation of a gas turbine inlet guide vane assembly and heat recovery steam generator for a steam turbine employed in a combined cycle electric power generating plant
US4144846A (en) 1977-09-27 1979-03-20 Sulzer Brothers Ltd. Forced-flow steam generator
US4241701A (en) * 1979-02-16 1980-12-30 Leeds & Northrup Company Method and apparatus for controlling steam temperature at a boiler outlet
JP2690511B2 (ja) * 1988-08-12 1997-12-10 株式会社日立製作所 蒸気温度の制御方法、及び、同制御装置
JP2692978B2 (ja) * 1989-08-31 1997-12-17 株式会社東芝 コンバインドサイクルプラントの起動運転方法
JP3673295B2 (ja) * 1994-11-14 2005-07-20 バブコック日立株式会社 ボイラの再熱蒸気温度制御方法および装置
DE19901656A1 (de) * 1999-01-18 2000-07-20 Abb Alstom Power Ch Ag Verfahren und Vorrichtung zur Regelung der Temperatur am Austritt eines Dampfüberhitzers
EP2194320A1 (de) * 2008-06-12 2010-06-09 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Durchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger
EP2224164A1 (de) * 2008-11-13 2010-09-01 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Abhitzedampferzeugers
DE102010040623A1 (de) * 2010-09-13 2012-03-15 Siemens Aktiengesellschaft Verfahren zur Regelung einer kurzfristigen Leistungserhöhung einer Dampfturbine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260246A (en) * 1964-03-13 1966-07-12 Siemens Ag Regulating arrangement for forced flow type boiler
US3850148A (en) * 1972-06-12 1974-11-26 Sulzer Ag Forced through-flow steam generator having a superimposed forced circulation
FR2401380A1 (fr) * 1977-08-23 1979-03-23 Sulzer Ag Generateur de vapeur a circulation forcee
US6301895B1 (en) * 1997-11-10 2001-10-16 Siemens Aktiengesellschaft Method for closed-loop output control of a steam power plant, and steam power plant
DE19750125A1 (de) * 1997-11-13 1999-03-11 Siemens Ag Verfahren und Vorrichtung zur Primärregelung eines Dampfkraftwerkblocks
US6474069B1 (en) * 2000-10-18 2002-11-05 General Electric Company Gas turbine having combined cycle power augmentation

Also Published As

Publication number Publication date
DE102010041964A1 (de) 2012-04-05
KR20140000239A (ko) 2014-01-02
PL2606206T3 (pl) 2017-04-28
CN103249918B (zh) 2016-08-10
CN103249918A (zh) 2013-08-14
KR101841316B1 (ko) 2018-03-22
DK2606206T3 (en) 2016-11-21
US20130186091A1 (en) 2013-07-25
JP5855111B2 (ja) 2016-02-09
WO2012045730A2 (de) 2012-04-12
JP2013543574A (ja) 2013-12-05
US9080465B2 (en) 2015-07-14
EP2606206B1 (de) 2016-07-27
EP2606206A2 (de) 2013-06-26
ES2600899T3 (es) 2017-02-13

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