DE60034423D1 - Vorrichtung und Verfahren zum Erhitzen von Kühldampf in einem Kombikraftwerk - Google Patents

Vorrichtung und Verfahren zum Erhitzen von Kühldampf in einem Kombikraftwerk

Info

Publication number
DE60034423D1
DE60034423D1 DE60034423T DE60034423T DE60034423D1 DE 60034423 D1 DE60034423 D1 DE 60034423D1 DE 60034423 T DE60034423 T DE 60034423T DE 60034423 T DE60034423 T DE 60034423T DE 60034423 D1 DE60034423 D1 DE 60034423D1
Authority
DE
Germany
Prior art keywords
steam
section
turbine
gas turbine
cooling
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 - Lifetime
Application number
DE60034423T
Other languages
English (en)
Other versions
DE60034423T2 (de
Inventor
Leroy Omar Tomlinson
Raub Warfield Smith
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60034423D1 publication Critical patent/DE60034423D1/de
Application granted granted Critical
Publication of DE60034423T2 publication Critical patent/DE60034423T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • 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)
  • Engine Equipment That Uses Special Cycles (AREA)
DE60034423T 2000-03-23 2000-11-22 Vorrichtung und Verfahren zum Wiedererhitzen von Gasturbinenkühldampf und Hochdruckdampfturbinenabdampf in einem Gas- und Dampfturbinen-Energieerzeugungssystem Expired - Lifetime DE60034423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US533194 2000-03-23
US09/533,194 US6397575B2 (en) 2000-03-23 2000-03-23 Apparatus and methods of reheating gas turbine cooling steam and high pressure steam turbine exhaust in a combined cycle power generating system

Publications (2)

Publication Number Publication Date
DE60034423D1 true DE60034423D1 (de) 2007-05-31
DE60034423T2 DE60034423T2 (de) 2008-01-10

Family

ID=24124896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034423T Expired - Lifetime DE60034423T2 (de) 2000-03-23 2000-11-22 Vorrichtung und Verfahren zum Wiedererhitzen von Gasturbinenkühldampf und Hochdruckdampfturbinenabdampf in einem Gas- und Dampfturbinen-Energieerzeugungssystem

Country Status (7)

Country Link
US (1) US6397575B2 (de)
EP (1) EP1136655B1 (de)
JP (1) JP2001271612A (de)
KR (1) KR20010092653A (de)
AT (1) ATE360134T1 (de)
CZ (1) CZ20003811A3 (de)
DE (1) DE60034423T2 (de)

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JP4346213B2 (ja) * 2000-06-06 2009-10-21 株式会社東芝 コンバインドサイクル発電プラント
US6694742B2 (en) 2002-06-26 2004-02-24 General Electric Company Gas turbine system operation based on estimated stress
DE60324368D1 (de) * 2002-08-09 2008-12-11 Hitachi Ltd Kombikraftwerk
US7089744B2 (en) * 2004-07-21 2006-08-15 Steward Davis International, Inc. Onboard supplemental power system at varying high altitudes
US7111462B2 (en) * 2004-07-21 2006-09-26 Steward-Davis International, Inc. Onboard supplemental power system at varying high altitudes
US7168233B1 (en) 2005-12-12 2007-01-30 General Electric Company System for controlling steam temperature
US8075646B2 (en) * 2006-02-09 2011-12-13 Siemens Energy, Inc. Advanced ASU and HRSG integration for improved integrated gasification combined cycle efficiency
US7686570B2 (en) * 2006-08-01 2010-03-30 Siemens Energy, Inc. Abradable coating system
US7685802B2 (en) * 2006-12-19 2010-03-30 General Electric Company Methods and apparatus to facilitate gas turbine fuel control
US7874162B2 (en) * 2007-10-04 2011-01-25 General Electric Company Supercritical steam combined cycle and method
US8596073B2 (en) * 2008-07-18 2013-12-03 General Electric Company Heat pipe for removing thermal energy from exhaust gas
US8186152B2 (en) * 2008-07-23 2012-05-29 General Electric Company Apparatus and method for cooling turbomachine exhaust gas
US8359824B2 (en) * 2008-07-29 2013-01-29 General Electric Company Heat recovery steam generator for a combined cycle power plant
US8425223B2 (en) * 2008-07-29 2013-04-23 General Electric Company Apparatus, system and method for heating fuel gas using gas turbine exhaust
US8157512B2 (en) * 2008-07-29 2012-04-17 General Electric Company Heat pipe intercooler for a turbomachine
US8015790B2 (en) * 2008-07-29 2011-09-13 General Electric Company Apparatus and method employing heat pipe for start-up of power plant
US20100064655A1 (en) * 2008-09-16 2010-03-18 General Electric Company System and method for managing turbine exhaust gas temperature
CN102076941B (zh) * 2008-10-01 2013-11-06 三菱重工业株式会社 燃气轮机装置
US20110113786A1 (en) * 2009-11-18 2011-05-19 General Electric Company Combined cycle power plant with integrated organic rankine cycle device
DE102010042458A1 (de) * 2010-10-14 2012-04-19 Siemens Aktiengesellschaft Verfahren zum Betreiben einer kombinierten Gas- und Dampfturbinenanlage sowie zur Durchführung des Verfahrens hergerichtete Gas- und Dampfturbinenanlage und entsprechende Regelvorrichtung
US20120159924A1 (en) * 2010-12-23 2012-06-28 General Electric Company System and method for increasing efficiency and water recovery of a combined cycle power plant
ES2632543T3 (es) * 2011-11-03 2017-09-14 General Electric Technology Gmbh Método para hacer funcionar una central termoeléctrica a baja carga
PL2589761T3 (pl) * 2011-11-03 2017-10-31 General Electric Technology Gmbh Elektrownia parowa z akumulatorem ciepła i sposób eksploatacji elektrowni parowej
US9163827B2 (en) 2012-11-01 2015-10-20 General Electric Company System and method for using boiler feedwater
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
CN103089439B (zh) * 2013-01-27 2015-12-23 南京瑞柯徕姆环保科技有限公司 布列顿-蒸汽朗肯-有机朗肯联合循环热电联产装置
JP6484845B2 (ja) * 2013-06-25 2019-03-20 三菱重工コンプレッサ株式会社 ガスタービンコンバインドサイクル設備、水上設備
US9534541B2 (en) 2013-10-11 2017-01-03 General Electric Company System and method for improving efficiency of a gas turbine engine
JP6615358B2 (ja) * 2015-12-22 2019-12-04 シーメンス エナジー インコーポレイテッド コンバインドサイクルパワープラントにおける煙突エネルギ制御
CN107842401A (zh) * 2016-09-20 2018-03-27 深圳市博众节能工程技术有限公司 降低火力发电厂汽轮机终参数的设备系统及方法
US10619519B2 (en) * 2017-12-06 2020-04-14 General Electric Company Bypass conduits for reducing thermal fatigue and stress in heat recovery steam generators of combined cycle power plant systems
US11525375B2 (en) 2020-04-09 2022-12-13 General Electric Company Modeling and control of gas cycle power plant operation with variant control profile

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EP0062932B1 (de) * 1981-04-03 1984-12-05 BBC Aktiengesellschaft Brown, Boveri & Cie. Kombiniertes Gas-Dampfturbinen-Kraftwerk
US5428950A (en) 1993-11-04 1995-07-04 General Electric Co. Steam cycle for combined cycle with steam cooled gas turbine
US5577377A (en) * 1993-11-04 1996-11-26 General Electric Co. Combined cycle with steam cooled gas turbine
US5491971A (en) * 1993-12-23 1996-02-20 General Electric Co. Closed circuit air cooled gas turbine combined cycle
EP1184541B1 (de) * 1995-09-22 2004-12-08 Kabushiki Kaisha Toshiba Kraftanlage mit kombiniertem Kreislauf
JP3564241B2 (ja) * 1996-10-29 2004-09-08 三菱重工業株式会社 コンバインドサイクル発電プラント
JP3500020B2 (ja) * 1996-11-29 2004-02-23 三菱重工業株式会社 蒸気冷却ガスタービンシステム
JP3586538B2 (ja) * 1997-04-16 2004-11-10 三菱重工業株式会社 コンバインドサイクル発電プラント
JPH1113489A (ja) * 1997-06-23 1999-01-19 Mitsubishi Heavy Ind Ltd コンバインドサイクル発電プラントにおけるガスタービン冷却方法
JPH10325338A (ja) * 1997-05-27 1998-12-08 Mitsubishi Heavy Ind Ltd コンバインドサイクル発電プラント
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JP3782565B2 (ja) * 1997-11-14 2006-06-07 株式会社東芝 コンバインドサイクル発電プラント

Also Published As

Publication number Publication date
US20010047646A1 (en) 2001-12-06
KR20010092653A (ko) 2001-10-26
EP1136655A3 (de) 2003-07-16
ATE360134T1 (de) 2007-05-15
JP2001271612A (ja) 2001-10-05
CZ20003811A3 (cs) 2001-11-14
EP1136655A2 (de) 2001-09-26
DE60034423T2 (de) 2008-01-10
EP1136655B1 (de) 2007-04-18
US6397575B2 (en) 2002-06-04

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