KR101520238B1 - 가스 터빈 냉각 시스템 및 가스 터빈 냉각 방법 - Google Patents

가스 터빈 냉각 시스템 및 가스 터빈 냉각 방법 Download PDF

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Publication number
KR101520238B1
KR101520238B1 KR1020147006649A KR20147006649A KR101520238B1 KR 101520238 B1 KR101520238 B1 KR 101520238B1 KR 1020147006649 A KR1020147006649 A KR 1020147006649A KR 20147006649 A KR20147006649 A KR 20147006649A KR 101520238 B1 KR101520238 B1 KR 101520238B1
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KR
South Korea
Prior art keywords
steam
gas turbine
pressure
drum
cooling
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Expired - Fee Related
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KR1020147006649A
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English (en)
Korean (ko)
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KR20140059810A (ko
Inventor
야스히로 다케이
나오히토 사이토
마코토 후지타
Original Assignee
미츠비시 히타치 파워 시스템즈 가부시키가이샤
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Publication of KR20140059810A publication Critical patent/KR20140059810A/ko
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    • 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
    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/207—Heat transfer, e.g. cooling using a phase changing mass, e.g. heat absorbing by melting or boiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
    • F05D2260/2322—Heat transfer, e.g. cooling characterized by the cooling medium steam
    • 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]
    • 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]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

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)
KR1020147006649A 2011-09-15 2012-09-12 가스 터빈 냉각 시스템 및 가스 터빈 냉각 방법 Expired - Fee Related KR101520238B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011201856A JP5901194B2 (ja) 2011-09-15 2011-09-15 ガスタービン冷却システム及びガスタービン冷却方法
JPJP-P-2011-201856 2011-09-15
PCT/JP2012/073274 WO2013039088A1 (ja) 2011-09-15 2012-09-12 ガスタービン冷却システム及びガスタービン冷却方法

Publications (2)

Publication Number Publication Date
KR20140059810A KR20140059810A (ko) 2014-05-16
KR101520238B1 true KR101520238B1 (ko) 2015-05-13

Family

ID=47883314

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147006649A Expired - Fee Related KR101520238B1 (ko) 2011-09-15 2012-09-12 가스 터빈 냉각 시스템 및 가스 터빈 냉각 방법

Country Status (6)

Country Link
US (1) US20140338362A1 (https=)
EP (1) EP2752566B1 (https=)
JP (1) JP5901194B2 (https=)
KR (1) KR101520238B1 (https=)
CN (1) CN103975143B (https=)
WO (1) WO2013039088A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150075450A1 (en) * 2013-09-13 2015-03-19 Uop Llc Heat recovery from a high pressure stream
KR101801686B1 (ko) 2016-07-28 2017-11-27 두산중공업 주식회사 배기 가스 냉각 장치 및 방법
CN114607477B (zh) * 2022-04-01 2023-08-01 邹平滨能能源科技有限公司 一种单元制机组汽轮机快速冷却方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001027133A (ja) 1999-07-13 2001-01-30 Mitsubishi Heavy Ind Ltd 蒸気発生設備及びタービン発電設備

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US3751886A (en) * 1971-08-31 1973-08-14 Westinghouse Electric Corp Vertical steam drum
US3965675A (en) * 1974-08-08 1976-06-29 Westinghouse Electric Corporation Combined cycle electric power plant and a heat recovery steam generator having improved boiler feed pump flow control
US4572110A (en) * 1985-03-01 1986-02-25 Energy Services Inc. Combined heat recovery and emission control system
JPH0443803A (ja) * 1990-06-08 1992-02-13 Toshiba Corp 複合サイクル発電プラントの制御方法
DE59205446D1 (de) * 1991-07-17 1996-04-04 Siemens Ag Verfahren zum Betreiben einer Gas- und Dampfturbinenanlage und Anlage zur Durchführung des Verfahrens
EP1184541B1 (en) * 1995-09-22 2004-12-08 Kabushiki Kaisha Toshiba Combined cycle power plant
DE19609912A1 (de) * 1996-03-14 1997-09-18 Asea Brown Boveri Verfahren zum Betrieb einer Kraftwerksanlage
JP3776516B2 (ja) * 1996-07-24 2006-05-17 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
EP0978636B1 (en) * 1996-07-24 2008-05-07 Mitsubishi Heavy Industries, Ltd. Combined cycle power plant
WO1999037889A1 (fr) * 1996-07-24 1999-07-29 Mitsubishi Heavy Industries, Ltd. Centrale a cycle combine
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
DE59912179D1 (de) * 1998-10-20 2005-07-21 Alstom Technology Ltd Baden Turbomaschine und Verfahren zum Betrieb derselben
JP3800384B2 (ja) * 1998-11-20 2006-07-26 株式会社日立製作所 コンバインド発電設備
US6220013B1 (en) * 1999-09-13 2001-04-24 General Electric Co. Multi-pressure reheat combined cycle with multiple reheaters
JP4698860B2 (ja) * 2000-04-18 2011-06-08 三菱重工業株式会社 タービンの蒸気制御装置
JP2003013708A (ja) * 2001-06-27 2003-01-15 Mitsubishi Heavy Ind Ltd タービン設備
JP4395275B2 (ja) * 2001-07-05 2010-01-06 三菱重工業株式会社 コンバインドプラントの運転方法
US6851265B2 (en) * 2002-02-19 2005-02-08 Siemens Westinghouse Power Corporation Steam cooling control for a combined cycle power plant

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2001027133A (ja) 1999-07-13 2001-01-30 Mitsubishi Heavy Ind Ltd 蒸気発生設備及びタービン発電設備

Also Published As

Publication number Publication date
WO2013039088A1 (ja) 2013-03-21
EP2752566A1 (en) 2014-07-09
CN103975143A (zh) 2014-08-06
CN103975143B (zh) 2017-03-15
KR20140059810A (ko) 2014-05-16
JP2013064328A (ja) 2013-04-11
EP2752566A4 (en) 2015-05-06
EP2752566B1 (en) 2018-05-30
US20140338362A1 (en) 2014-11-20
JP5901194B2 (ja) 2016-04-06

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