ATE360134T1 - 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
ATE360134T1
ATE360134T1 AT00310377T AT00310377T ATE360134T1 AT E360134 T1 ATE360134 T1 AT E360134T1 AT 00310377 T AT00310377 T AT 00310377T AT 00310377 T AT00310377 T AT 00310377T AT E360134 T1 ATE360134 T1 AT E360134T1
Authority
AT
Austria
Prior art keywords
steam
section
turbine
gas turbine
cooling
Prior art date
Application number
AT00310377T
Other languages
English (en)
Inventor
Leroy Omar Tomlinson
Raub Warfield Smith
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE360134T1 publication Critical patent/ATE360134T1/de

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)
AT00310377T 2000-03-23 2000-11-22 Vorrichtung und verfahren zum erhitzen von kühldampf in einem kombikraftwerk ATE360134T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ATE360134T1 true ATE360134T1 (de) 2007-05-15

Family

ID=24124896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00310377T ATE360134T1 (de) 2000-03-23 2000-11-22 Vorrichtung und verfahren zum erhitzen von kühldampf in einem kombikraftwerk

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)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7111462B2 (en) * 2004-07-21 2006-09-26 Steward-Davis International, Inc. Onboard supplemental power system at varying high altitudes
US7089744B2 (en) * 2004-07-21 2006-08-15 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
US8157512B2 (en) * 2008-07-29 2012-04-17 General Electric Company Heat pipe intercooler for a turbomachine
US8425223B2 (en) * 2008-07-29 2013-04-23 General Electric Company Apparatus, system and method for heating fuel gas using gas turbine exhaust
US8359824B2 (en) * 2008-07-29 2013-01-29 General Electric Company Heat recovery steam generator for a combined cycle power plant
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
EP2589763B1 (de) * 2011-11-03 2017-05-31 General Electric Technology GmbH Verfahren zum Betrieb eines Dampfkraftwerks bei geringer Belastung
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
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
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
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
WO2017111932A1 (en) * 2015-12-22 2017-06-29 Siemens Energy, Inc. Stack energy control in combined cycle power plant
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896499A (en) * 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
EP0062932B1 (de) * 1981-04-03 1984-12-05 BBC Aktiengesellschaft Brown, Boveri & Cie. Kombiniertes Gas-Dampfturbinen-Kraftwerk
US5577377A (en) * 1993-11-04 1996-11-26 General Electric Co. Combined cycle with steam cooled gas turbine
US5428950A (en) 1993-11-04 1995-07-04 General Electric Co. Steam cycle for 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
DE69634019T2 (de) * 1995-09-22 2005-11-03 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
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
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
EP0911504B1 (de) * 1997-04-15 2005-11-30 Mitsubishi Heavy Industries, Ltd. Gas- dampfkraftwerk und verfahren um die gasturbine mit kühlgas zu versehen
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
DE60034423T2 (de) 2008-01-10
JP2001271612A (ja) 2001-10-05
EP1136655B1 (de) 2007-04-18
US6397575B2 (en) 2002-06-04
EP1136655A2 (de) 2001-09-26
CZ20003811A3 (cs) 2001-11-14
US20010047646A1 (en) 2001-12-06
EP1136655A3 (de) 2003-07-16
DE60034423D1 (de) 2007-05-31
KR20010092653A (ko) 2001-10-26

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