JP2010216477A5 - - Google Patents

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Publication number
JP2010216477A5
JP2010216477A5 JP2010055241A JP2010055241A JP2010216477A5 JP 2010216477 A5 JP2010216477 A5 JP 2010216477A5 JP 2010055241 A JP2010055241 A JP 2010055241A JP 2010055241 A JP2010055241 A JP 2010055241A JP 2010216477 A5 JP2010216477 A5 JP 2010216477A5
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JP
Japan
Prior art keywords
steam
line
heated
directing
heat recovery
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JP2010055241A
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English (en)
Japanese (ja)
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JP2010216477A (ja
JP5227352B2 (ja
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Priority claimed from US12/405,561 external-priority patent/US8276382B2/en
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Publication of JP2010216477A5 publication Critical patent/JP2010216477A5/ja
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Publication of JP5227352B2 publication Critical patent/JP5227352B2/ja
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JP2010055241A 2009-03-17 2010-03-12 熱回収蒸気発生器及び関連する蒸気ラインを予め加温するためのシステム及び方法 Active JP5227352B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/405,561 2009-03-17
US12/405,561 US8276382B2 (en) 2009-03-17 2009-03-17 Systems and methods for pre-warming a heat recovery steam generator and associated steam lines

Publications (3)

Publication Number Publication Date
JP2010216477A JP2010216477A (ja) 2010-09-30
JP2010216477A5 true JP2010216477A5 (enExample) 2012-12-27
JP5227352B2 JP5227352B2 (ja) 2013-07-03

Family

ID=42736304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010055241A Active JP5227352B2 (ja) 2009-03-17 2010-03-12 熱回収蒸気発生器及び関連する蒸気ラインを予め加温するためのシステム及び方法

Country Status (4)

Country Link
US (1) US8276382B2 (enExample)
EP (1) EP2423460B1 (enExample)
JP (1) JP5227352B2 (enExample)
CN (1) CN101846311B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5552986B2 (ja) * 2010-09-24 2014-07-16 株式会社豊田自動織機 ランキンサイクル装置
US8347598B2 (en) * 2011-03-18 2013-01-08 General Electric Company Apparatus for starting up combined cycle power systems and method for assembling same
US8726625B2 (en) * 2011-04-12 2014-05-20 General Electric Company Combined cycle power plant
EP2647802A1 (de) * 2012-04-04 2013-10-09 Siemens Aktiengesellschaft Kraftwerk und Verfahren zum Betreiben einer Kraftwerksanlage
CN102943696B (zh) * 2012-11-19 2015-08-05 辽宁省电力有限公司电力科学研究院 北重350mw超临界高中压合缸汽轮机组暖缸工艺
CN103089440B (zh) * 2013-01-27 2015-11-11 南京瑞柯徕姆环保科技有限公司 布列顿-混合式蒸汽朗肯联合循环发电装置
CN103776502B (zh) * 2014-01-20 2016-08-17 上海交通大学 火电机组中低压缸入口热再热蒸汽质量流量实时计量方法
US10526966B2 (en) 2014-11-06 2020-01-07 Powerphase Llc Gas turbine efficiency and power augmentation improvements utilizing heated compressed air and steam injection
US10215060B2 (en) * 2014-11-06 2019-02-26 Powerphase Llc Gas turbine efficiency and power augmentation improvements utilizing heated compressed air
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
JP6474075B2 (ja) * 2015-02-03 2019-02-27 一般財団法人電力中央研究所 発電設備
CN104654267B (zh) * 2015-02-15 2016-08-24 华北电力科学研究院有限责任公司 燃气热电厂二拖一机组低压蒸汽系统及其启停控制方法
US9828884B2 (en) * 2016-02-25 2017-11-28 General Electric Technology Gmbh System and method for preheating a heat recovery steam generator
US11181041B2 (en) 2017-02-02 2021-11-23 General Electric Company Heat recovery steam generator with electrical heater system and method
JP6884721B2 (ja) * 2018-03-16 2021-06-09 株式会社東芝 プラント制御装置、プラント制御方法、および発電プラント
JP7190373B2 (ja) * 2019-03-07 2022-12-15 三菱重工業株式会社 ガスタービン排熱回収プラント
JP7278141B2 (ja) * 2019-04-23 2023-05-19 三菱重工業株式会社 蒸気タービンプラントおよびコンバインドサイクルプラント
US11125118B1 (en) * 2020-03-16 2021-09-21 General Electric Company System and method to improve boiler and steam turbine start-up times
US11326471B2 (en) 2020-03-16 2022-05-10 General Electric Company System and method to improve boiler and steam turbine start-up times
US11371392B1 (en) * 2021-01-07 2022-06-28 General Electric Company System and method for improving startup time in a fossil-fueled power generation system
US11927344B2 (en) 2021-12-23 2024-03-12 General Electric Technology Gmbh System and method for warmkeeping sub-critical steam generator
US12173627B2 (en) 2022-10-19 2024-12-24 General Electric Technology Gmbh System for readying sub-critical and super-critical steam generator, servicing method of said sub-critical and super-critical steam generator and method of operation of sub-critical and super-critical steam generator
US12486981B2 (en) * 2023-03-28 2025-12-02 General Electric Company Conduit preheating control

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US4487166A (en) * 1981-06-08 1984-12-11 The Babcock & Wilcox Company Start-up system for once-through boilers
JPS60164606A (ja) * 1984-02-06 1985-08-27 Hitachi Ltd 配管暖機制御装置
JPS60190607A (ja) * 1984-03-09 1985-09-28 Hitachi Ltd ガスタ−ビン−蒸気タ−ビン複合発電プラント
JPS6176803A (ja) * 1984-09-21 1986-04-19 バブコツク日立株式会社 排熱回収ボイラ
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DE4447044C1 (de) * 1994-12-29 1996-04-11 Hans Wonn Verfahren zur Verminderung der Anfahrverluste eines Kraftwerksblockes
US5473898A (en) 1995-02-01 1995-12-12 Westinghouse Electric Corporation Method and apparatus for warming a steam turbine in a combined cycle power plant
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JP3913328B2 (ja) * 1997-08-26 2007-05-09 株式会社東芝 コンバインドサイクル発電プラントの運転方法およびコンバインドサイクル発電プラント
JP4101402B2 (ja) * 1999-06-18 2008-06-18 株式会社東芝 排熱回収ボイラおよび排熱回収ボイラの運転方法
DE10022243A1 (de) * 2000-05-08 2002-02-21 Alstom Power Nv Verfahren zum Betrieb eines Kombikraftwerkes sowie Kombikraftwerk zur Durchführung des Verfahrens
EP1191192A1 (de) 2000-09-26 2002-03-27 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Warmziehen und Entwässern von an Dampfturbinenstufen angeschlossenen Dampfzuleitungen
US6782703B2 (en) 2002-09-11 2004-08-31 Siemens Westinghouse Power Corporation Apparatus for starting a combined cycle power plant
JP4814143B2 (ja) * 2007-03-29 2011-11-16 三菱重工業株式会社 コンバインド発電プラント

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