ATE551500T1 - Vorrichtung zur drucksteuerung einer dampfturbine eines kombikraftwerks und umleitungssystem dafür - Google Patents

Vorrichtung zur drucksteuerung einer dampfturbine eines kombikraftwerks und umleitungssystem dafür

Info

Publication number
ATE551500T1
ATE551500T1 AT08425474T AT08425474T ATE551500T1 AT E551500 T1 ATE551500 T1 AT E551500T1 AT 08425474 T AT08425474 T AT 08425474T AT 08425474 T AT08425474 T AT 08425474T AT E551500 T1 ATE551500 T1 AT E551500T1
Authority
AT
Austria
Prior art keywords
steam turbine
pressure
power plant
pressure control
combined power
Prior art date
Application number
AT08425474T
Other languages
English (en)
Inventor
Enrico Repetto
Pietro Gruppi
Alberto Massocco
Corrado Nahum
Original Assignee
Ansaldo Energia Spa
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 Ansaldo Energia Spa filed Critical Ansaldo Energia Spa
Application granted granted Critical
Publication of ATE551500T1 publication Critical patent/ATE551500T1/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • F01K17/025Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic in combination with at least one gas turbine, e.g. a combustion gas turbine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00General layout or general methods of operation of complete plants
    • F01K13/02Controlling, e.g. stopping or starting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00Steam 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
    • F01K7/16Steam 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
    • F01K7/18Steam 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 the turbine being of multiple-inlet-pressure type
    • F01K7/20Control means specially adapted therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • F22B1/02Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18Methods 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
    • F22B1/1807Methods 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
    • F22B1/1815Methods 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/16Combined 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
AT08425474T 2008-07-10 2008-07-10 Vorrichtung zur drucksteuerung einer dampfturbine eines kombikraftwerks und umleitungssystem dafür ATE551500T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425474A EP2143891B1 (de) 2008-07-10 2008-07-10 Vorrichtung zur Drucksteuerung einer Dampfturbine eines Kombikraftwerks und Umleitungssystem dafür

Publications (1)

Publication Number Publication Date
ATE551500T1 true ATE551500T1 (de) 2012-04-15

Family

ID=41217670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08425474T ATE551500T1 (de) 2008-07-10 2008-07-10 Vorrichtung zur drucksteuerung einer dampfturbine eines kombikraftwerks und umleitungssystem dafür

Country Status (2)

Country Link
EP (1) EP2143891B1 (de)
AT (1) ATE551500T1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8776523B2 (en) * 2010-12-01 2014-07-15 General Electric Company Steam-driven power plant
US9249691B2 (en) * 2012-01-06 2016-02-02 General Electric Company Systems and methods for cold startup of rankine cycle devices
CN104076801B (zh) * 2014-07-10 2017-02-15 大唐阳城发电有限责任公司 一种超高压远距离输电线路故障自动甩负荷系统及方法
CN112412558A (zh) * 2020-11-17 2021-02-26 广西电网有限责任公司电力科学研究院 一种具备快速甩负荷功能的火电机组控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226086A (en) * 1979-05-21 1980-10-07 Westinghouse Electric Corp. Automatic restart control for a power plant boiler
JPH0678724B2 (ja) * 1986-04-25 1994-10-05 株式会社日立製作所 1軸コンバインドプラントにおける蒸気タービンのクーリング方法及びクーリング装置
US6220014B1 (en) * 1996-06-26 2001-04-24 Hitachi, Ltd. Single shaft combined cycle plant and operating method thereof
EP1288761B1 (de) * 2001-07-31 2017-05-17 General Electric Technology GmbH Verfahren zur Regelung eines Niederdruckbypassystems

Also Published As

Publication number Publication date
EP2143891A3 (de) 2011-01-26
EP2143891B1 (de) 2012-03-28
EP2143891A2 (de) 2010-01-13

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