DE102011000300B4 - System zum Anfahren eines Kombikraftwerks - Google Patents

System zum Anfahren eines Kombikraftwerks Download PDF

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Publication number
DE102011000300B4
DE102011000300B4 DE102011000300.2A DE102011000300A DE102011000300B4 DE 102011000300 B4 DE102011000300 B4 DE 102011000300B4 DE 102011000300 A DE102011000300 A DE 102011000300A DE 102011000300 B4 DE102011000300 B4 DE 102011000300B4
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Germany
Prior art keywords
steam
pressure
reheater
bypass
control
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.)
Active
Application number
DE102011000300.2A
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German (de)
English (en)
Other versions
DE102011000300A8 (de
DE102011000300A1 (de
Inventor
Leslie Yung-Min Tong
Tailai Hu
Diego Fernando Rancruel
Joel Donnell Holt
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.)
General Electric Co
Original Assignee
General Electric Co
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.)
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE102011000300A1 publication Critical patent/DE102011000300A1/de
Publication of DE102011000300A8 publication Critical patent/DE102011000300A8/de
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Publication of DE102011000300B4 publication Critical patent/DE102011000300B4/de
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Classifications

    • 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
    • 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
    • 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]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • Y10T137/87306—Having plural branches under common control for separate valve actuators
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • Y10T137/87306—Having plural branches under common control for separate valve actuators
    • Y10T137/87314—Electromagnetic or electric control [e.g., digital control, bistable electro control, etc.]

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  • 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)
  • Control Of Turbines (AREA)
DE102011000300.2A 2010-02-02 2011-01-24 System zum Anfahren eines Kombikraftwerks Active DE102011000300B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/698,227 US8528314B2 (en) 2010-02-02 2010-02-02 Method and apparatus for combined cycle power plant startup
US12/698,227 2010-02-02

Publications (3)

Publication Number Publication Date
DE102011000300A1 DE102011000300A1 (de) 2011-08-04
DE102011000300A8 DE102011000300A8 (de) 2012-03-15
DE102011000300B4 true DE102011000300B4 (de) 2024-03-14

Family

ID=44316226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011000300.2A Active DE102011000300B4 (de) 2010-02-02 2011-01-24 System zum Anfahren eines Kombikraftwerks

Country Status (5)

Country Link
US (1) US8528314B2 (enExample)
JP (1) JP5848010B2 (enExample)
CN (1) CN102191955B (enExample)
CH (1) CH702677B8 (enExample)
DE (1) DE102011000300B4 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9074491B2 (en) 2012-09-05 2015-07-07 General Electric Company Steam cycle system with thermoelectric generator
EP2738360B1 (en) 2012-12-03 2019-06-12 General Electric Technology GmbH A warming arrangement for a steam turbine in a power plant
JP5397560B1 (ja) * 2013-04-05 2014-01-22 富士電機株式会社 抽気蒸気タービン発電設備の保安運転方法および装置
CN103256079B (zh) * 2013-04-11 2016-02-03 深圳市广前电力有限公司 解决联合循环机组低压缸冷却蒸汽安全门频繁启停的方法及装置
DE102016204214A1 (de) * 2016-03-15 2017-09-21 Man Diesel & Turbo Se Verfahren zum Betreiben einer Dampfturbine
US11261795B2 (en) 2018-10-18 2022-03-01 Rolls-Royce North American Technologies, Inc. Dual mode starter generator
US11015532B2 (en) 2018-10-18 2021-05-25 Rolls-Royce North American Technologies, Inc. Parallel starter/generator and air turbine starter
CN109915221A (zh) * 2019-01-31 2019-06-21 西安西热节能技术有限公司 一种应用于热电联产机组的内旁路汽轮拖动系统及方法
US12049419B2 (en) 2021-07-21 2024-07-30 Ecolab Usa Inc. Combined cycle power plant utilizing organic water additives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055545A1 (de) 2007-12-20 2009-06-25 General Electric Company Verfahren und Vorrichtung zum Hochfahren eines Kombinationszyklus-Stromerzeugungssystems

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US3577733A (en) 1968-07-16 1971-05-04 Gen Electric Rapid loading of steam turbines
US3879616A (en) * 1973-09-17 1975-04-22 Gen Electric Combined steam turbine and gas turbine power plant control system
US3953966A (en) * 1974-08-08 1976-05-04 Westinghouse Electric Corporation Combined cycle electric power plant having a control system which enables dry steam generator operation during gas turbine operation
US4201924A (en) 1974-08-13 1980-05-06 Westinghouse Electric Corp. Combined cycle electric power plant with a steam turbine having a sliding pressure main bypass and control valve system
JPS5187602A (ja) * 1975-01-31 1976-07-31 Hitachi Ltd Fukugosaikurupurantono taabinbaipasu
US4036011A (en) * 1976-01-28 1977-07-19 Westinghouse Electric Corporation Multiple valve sequential control for a combined cycle power plant
US4081956A (en) * 1976-05-13 1978-04-04 General Electric Company Combined gas turbine and steam turbine power plant
JPS5936084B2 (ja) * 1980-04-09 1984-09-01 大阪瓦斯株式会社 液化天然ガス冷熱発電装置の停止システム
JPS5838306A (ja) * 1981-08-31 1983-03-05 Toshiba Corp タ−ビンバイパス弁の駆動装置
JPS58217709A (ja) * 1982-06-10 1983-12-17 Toshiba Corp 複合サイクル発電プラント
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
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JPS6371505A (ja) * 1986-09-12 1988-03-31 Nippon Kokan Kk <Nkk> 蒸気タ−ビン発電装置の制御方法
JP2593578B2 (ja) * 1990-10-18 1997-03-26 株式会社東芝 コンバインドサイクル発電プラント
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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008055545A1 (de) 2007-12-20 2009-06-25 General Electric Company Verfahren und Vorrichtung zum Hochfahren eines Kombinationszyklus-Stromerzeugungssystems

Also Published As

Publication number Publication date
CH702677B8 (de) 2016-09-15
DE102011000300A8 (de) 2012-03-15
JP2011157966A (ja) 2011-08-18
CH702677A2 (de) 2011-08-15
CN102191955B (zh) 2015-04-01
JP5848010B2 (ja) 2016-01-27
CN102191955A (zh) 2011-09-21
DE102011000300A1 (de) 2011-08-04
US8528314B2 (en) 2013-09-10
US20110185744A1 (en) 2011-08-04
CH702677B1 (de) 2016-06-15

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