JP5442274B2 - 蒸気をタービンに送り込むためのシステム及び方法 - Google Patents

蒸気をタービンに送り込むためのシステム及び方法 Download PDF

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Publication number
JP5442274B2
JP5442274B2 JP2009041706A JP2009041706A JP5442274B2 JP 5442274 B2 JP5442274 B2 JP 5442274B2 JP 2009041706 A JP2009041706 A JP 2009041706A JP 2009041706 A JP2009041706 A JP 2009041706A JP 5442274 B2 JP5442274 B2 JP 5442274B2
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Japan
Prior art keywords
steam
turbine
steam turbine
controller
bypass valve
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Expired - Fee Related
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JP2009041706A
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Japanese (ja)
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JP2009209931A5 (enExample
JP2009209931A (ja
Inventor
ダニエル・フランシス・ホルツハウアー
フェルナンド・ハビアー・ダマト
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General Electric Co
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General Electric Co
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    • 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]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
JP2009041706A 2008-02-29 2009-02-25 蒸気をタービンに送り込むためのシステム及び方法 Expired - Fee Related JP5442274B2 (ja)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
JP2009209931A JP2009209931A (ja) 2009-09-17
JP2009209931A5 JP2009209931A5 (enExample) 2013-03-28
JP5442274B2 true JP5442274B2 (ja) 2014-03-12

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ID=41012129

Family Applications (1)

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JP2009041706A Expired - Fee Related JP5442274B2 (ja) 2008-02-29 2009-02-25 蒸気をタービンに送り込むためのシステム及び方法

Country Status (4)

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

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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
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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
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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
WO2019011326A1 (zh) * 2017-07-14 2019-01-17 上海电气电站设备有限公司 汽轮机快速启动暖机系统、预暖系统及其暖机方法
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Also Published As

Publication number Publication date
US7937928B2 (en) 2011-05-10
CN101519984B (zh) 2014-08-27
US20090217665A1 (en) 2009-09-03
EP2372114A1 (en) 2011-10-05
CN101519984A (zh) 2009-09-02
JP2009209931A (ja) 2009-09-17

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