ITMI20110520A1 - Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia. - Google Patents

Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.

Info

Publication number
ITMI20110520A1
ITMI20110520A1 IT000520A ITMI20110520A ITMI20110520A1 IT MI20110520 A1 ITMI20110520 A1 IT MI20110520A1 IT 000520 A IT000520 A IT 000520A IT MI20110520 A ITMI20110520 A IT MI20110520A IT MI20110520 A1 ITMI20110520 A1 IT MI20110520A1
Authority
IT
Italy
Prior art keywords
plant
condition
electricity
running
production
Prior art date
Application number
IT000520A
Other languages
English (en)
Inventor
Ezio Pasqualon
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to IT000520A priority Critical patent/ITMI20110520A1/it
Priority to US14/007,643 priority patent/US9523289B2/en
Priority to PCT/IB2012/051450 priority patent/WO2012131575A1/en
Publication of ITMI20110520A1 publication Critical patent/ITMI20110520A1/it

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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • F01D19/02—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith dependent on temperature of component parts, e.g. of turbine-casing
    • 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
    • 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
    • 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
    • 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
    • F22B1/1807—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 using the exhaust gases of combustion engines
    • F22B1/1815—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 using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/14—Control systems for steam boilers for steam boilers of forced-flow type during the starting-up periods, i.e. during the periods between the lighting of the furnaces and the attainment of the normal operating temperature of the steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/18—Applications of computers to steam boiler control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
IT000520A 2011-03-28 2011-03-30 Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia. ITMI20110520A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000520A ITMI20110520A1 (it) 2011-03-28 2011-03-30 Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.
US14/007,643 US9523289B2 (en) 2011-03-28 2012-03-27 Method to start up a combined cycle thermal plant for energy production from an off-state to an operational state
PCT/IB2012/051450 WO2012131575A1 (en) 2011-03-28 2012-03-27 A method to start up a combined cycle thermal plant for energy production from an off-state to an operational state

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000498A ITMI20110498A1 (it) 2011-03-28 2011-03-28 Metodo per l avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.
IT000520A ITMI20110520A1 (it) 2011-03-28 2011-03-30 Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.

Publications (1)

Publication Number Publication Date
ITMI20110520A1 true ITMI20110520A1 (it) 2012-09-29

Family

ID=43977163

Family Applications (2)

Application Number Title Priority Date Filing Date
IT000498A ITMI20110498A1 (it) 2011-03-28 2011-03-28 Metodo per l avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.
IT000520A ITMI20110520A1 (it) 2011-03-28 2011-03-30 Metodo per l'avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT000498A ITMI20110498A1 (it) 2011-03-28 2011-03-28 Metodo per l avviamento di un impianto termico a ciclo combinato per la produzione di energia elettrica da una condizione di impianto fermo ad una condizione di impianto in marcia.

Country Status (3)

Country Link
US (1) US9523289B2 (it)
IT (2) ITMI20110498A1 (it)
WO (1) WO2012131575A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2644840A1 (de) * 2012-03-28 2013-10-02 Siemens Aktiengesellschaft Dampfturbinensystem und Verfahren zum Anfahren einer Dampfturbine
EP2775106A1 (en) 2013-03-06 2014-09-10 Alstom Technology Ltd Method for operating a combined-cycle power plant
EP2775107A1 (en) 2013-03-06 2014-09-10 Alstom Technology Ltd Method for starting-up and operating a combined-cycle power plant
US20140260251A1 (en) * 2013-03-13 2014-09-18 Apache Corporation Combined Heat and Power Technology for Natural Gas Liquefaction Plants
EP3029280B1 (en) * 2014-12-04 2023-02-08 General Electric Technology GmbH A method for starting a steam turbine
CN104612767B (zh) * 2014-12-25 2016-03-16 中国电力工程顾问集团华东电力设计院有限公司 设定超高压缸冲转压力设定值的方法
CN104915545A (zh) * 2015-05-21 2015-09-16 华电电力科学研究院 一种火力发电机组定滑压运行方法
CN110159365B (zh) * 2019-06-12 2021-07-30 中国能源建设集团广东省电力设计研究院有限公司 一种双机回热小汽机的顺控启动方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593418A5 (it) * 1976-01-28 1977-11-30 Bbc Brown Boveri & Cie
JP2680033B2 (ja) 1988-05-11 1997-11-19 株式会社日立製作所 コンバインドプラントの運転方法及び装置
CN1318737C (zh) * 2000-05-31 2007-05-30 西门子公司 用于运行包括若干无负载或小负载缸的蒸汽轮机的方法和装置
DE102004058171A1 (de) * 2004-10-02 2006-04-06 Abb Technology Ag Verfahren und Modul zum vorrausschauenden Anfahren von Dampfturbinen
EP1744020A1 (de) * 2005-07-14 2007-01-17 Siemens Aktiengesellschaft Verfahren zum Starten einer Dampfturbinenanlage
GB2436128B (en) * 2006-03-16 2008-08-13 Rolls Royce Plc Gas turbine engine
US7937928B2 (en) * 2008-02-29 2011-05-10 General Electric Company Systems and methods for channeling steam into turbines
EP2224164A1 (de) * 2008-11-13 2010-09-01 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Abhitzedampferzeugers

Also Published As

Publication number Publication date
US20140047847A1 (en) 2014-02-20
US9523289B2 (en) 2016-12-20
ITMI20110498A1 (it) 2012-09-29
WO2012131575A1 (en) 2012-10-04

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