CN101519984B - 用于将蒸汽导入涡轮的系统和方法 - Google Patents

用于将蒸汽导入涡轮的系统和方法 Download PDF

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Publication number
CN101519984B
CN101519984B CN200910007904.6A CN200910007904A CN101519984B CN 101519984 B CN101519984 B CN 101519984B CN 200910007904 A CN200910007904 A CN 200910007904A CN 101519984 B CN101519984 B CN 101519984B
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CN
China
Prior art keywords
steam
turbine
steam turbine
bypass valve
controller
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.)
Expired - Fee Related
Application number
CN200910007904.6A
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English (en)
Chinese (zh)
Other versions
CN101519984A (zh
Inventor
D·F·霍尔斯豪尔
F·J·达马托
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General Electric Co
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General Electric Co
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Publication date
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Publication of CN101519984A publication Critical patent/CN101519984A/zh
Application granted granted Critical
Publication of CN101519984B publication Critical patent/CN101519984B/zh
Expired - Fee Related legal-status Critical Current
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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
    • F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
    • F01K23/108—Regulating means specially adapted therefor
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
CN200910007904.6A 2008-02-29 2009-02-25 用于将蒸汽导入涡轮的系统和方法 Expired - Fee Related CN101519984B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/040296 2008-02-29
US12/040,296 US7937928B2 (en) 2008-02-29 2008-02-29 Systems and methods for channeling steam into turbines
US12/040,296 2008-02-29

Publications (2)

Publication Number Publication Date
CN101519984A CN101519984A (zh) 2009-09-02
CN101519984B true CN101519984B (zh) 2014-08-27

Family

ID=41012129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910007904.6A Expired - Fee Related CN101519984B (zh) 2008-02-29 2009-02-25 用于将蒸汽导入涡轮的系统和方法

Country Status (4)

Country Link
US (1) US7937928B2 (https=)
EP (1) EP2372114A1 (https=)
JP (1) JP5442274B2 (https=)
CN (1) CN101519984B (https=)

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ITMI20102463A1 (it) * 2010-12-30 2012-07-01 Stamicarbon Metodo per l'avviamento e la gestione di un impianto termico a ciclo combinato per la produzione di energia e relativo impianto
PL2492456T3 (pl) * 2011-02-25 2016-10-31 System turbiny parowej oraz sposób sterowania przepływem pary w systemie turbiny parowej
ITMI20110498A1 (it) 2011-03-28 2012-09-29 Stamicarbon 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.
US9051873B2 (en) 2011-05-20 2015-06-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine shaft attachment
US9080765B2 (en) * 2011-08-22 2015-07-14 General Electric Company Systems and methods for heat recovery steam generation optimization
US9074493B2 (en) * 2011-11-29 2015-07-07 General Electric Company Steam generation systems and methods for controlling operation of same
DK2856024T3 (da) * 2012-05-04 2023-09-18 Enero Invent Inc Styresystem til allokering af et dampflow gennem elementer
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
US8925319B2 (en) * 2012-08-17 2015-01-06 General Electric Company Steam flow control system
US9382848B2 (en) * 2013-03-15 2016-07-05 General Electric Company System and method for start-up of a combined cycle power plant
JP6139311B2 (ja) * 2013-07-17 2017-05-31 株式会社東芝 調節弁の制御方法及び制御装置、これらを使用した発電プラント
US9482116B2 (en) * 2013-08-27 2016-11-01 General Electric Company Active cold-reheat temperature control system
JP6352762B2 (ja) * 2013-12-25 2018-07-04 株式会社東芝 制御装置、及び起動方法
JP2014219011A (ja) * 2014-07-18 2014-11-20 三菱日立パワーシステムズ株式会社 コンバインドサイクル発電プラントおよび制御装置
KR101644850B1 (ko) * 2014-10-09 2016-08-02 가부시끼가이샤 도시바 제어 장치, 및 기동 방법
JP6640524B2 (ja) * 2015-10-16 2020-02-05 パナソニック株式会社 ランキンサイクル発電装置
EP3653849B1 (en) * 2017-07-14 2023-09-20 Shanghai Electric Power Equipment Co., Ltd. Warming method for a steam turbine
EP3460202A1 (de) * 2017-09-22 2019-03-27 Siemens Aktiengesellschaft Dampfturbinenregelung
US11428115B2 (en) * 2020-09-25 2022-08-30 General Electric Company Control of rotor stress within turbomachine during startup operation

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CN1735846A (zh) * 2002-11-12 2006-02-15 霍尼韦尔国际公司 多层过程控制和优化方案中的协调

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CN1165238A (zh) * 1996-04-22 1997-11-19 亚瑞亚·勃朗勃威力有限公司 组合设备的运行方法
CN1213740A (zh) * 1997-10-06 1999-04-14 亚瑞亚·勃郎勃威力有限公司 一台复合装置的运行方法
CN1735846A (zh) * 2002-11-12 2006-02-15 霍尼韦尔国际公司 多层过程控制和优化方案中的协调

Also Published As

Publication number Publication date
US7937928B2 (en) 2011-05-10
JP2009209931A (ja) 2009-09-17
JP5442274B2 (ja) 2014-03-12
CN101519984A (zh) 2009-09-02
US20090217665A1 (en) 2009-09-03
EP2372114A1 (en) 2011-10-05

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