TWI768565B - 蒸氣產生裝置、排熱回收廠、複合工廠、汽電共生工廠 - Google Patents

蒸氣產生裝置、排熱回收廠、複合工廠、汽電共生工廠 Download PDF

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Publication number
TWI768565B
TWI768565B TW109141524A TW109141524A TWI768565B TW I768565 B TWI768565 B TW I768565B TW 109141524 A TW109141524 A TW 109141524A TW 109141524 A TW109141524 A TW 109141524A TW I768565 B TWI768565 B TW I768565B
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TW
Taiwan
Prior art keywords
carbon
water
steam
economizer
heat
Prior art date
Application number
TW109141524A
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English (en)
Chinese (zh)
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TW202136685A (zh
Inventor
上地英之
大谷雄一
谷史人
吉井大智
香月紀人
永山加奈子
日高貴弘
Original Assignee
日商三菱重工業股份有限公司
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Publication of TW202136685A publication Critical patent/TW202136685A/zh
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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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • 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
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnaces, fire tubes or flue ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/36—Automatic feed-control systems for feeding a number of steam boilers designed for different ranges of temperature and pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
TW109141524A 2019-11-28 2020-11-26 蒸氣產生裝置、排熱回收廠、複合工廠、汽電共生工廠 TWI768565B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-214824 2019-11-28
JP2019214824A JP7465650B2 (ja) 2019-11-28 2019-11-28 蒸気発生装置及び排熱回収プラント

Publications (2)

Publication Number Publication Date
TW202136685A TW202136685A (zh) 2021-10-01
TWI768565B true TWI768565B (zh) 2022-06-21

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TW109141524A TWI768565B (zh) 2019-11-28 2020-11-26 蒸氣產生裝置、排熱回收廠、複合工廠、汽電共生工廠

Country Status (5)

Country Link
US (1) US11834968B2 (https=)
EP (1) EP4067738B1 (https=)
JP (1) JP7465650B2 (https=)
TW (1) TWI768565B (https=)
WO (1) WO2021106986A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4505049A4 (en) * 2022-04-07 2026-01-07 Ge Vernova Tech Gmbh Combined cycle power plant with a carbon capture system and a dedicated steam turbine
JP2024027572A (ja) 2022-08-18 2024-03-01 株式会社東芝 コンバインドサイクル発電設備
JP7735234B2 (ja) 2022-08-18 2025-09-08 株式会社東芝 コンバインドサイクル発電設備
US12031457B2 (en) * 2022-10-25 2024-07-09 Ge Infrastructure Technology Llc Combined cycle power plant having reduced parasitic pumping losses
JP2024176664A (ja) 2023-06-09 2024-12-19 三菱重工業株式会社 熱回収利用システム

Citations (2)

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CN105673210A (zh) * 2016-02-26 2016-06-15 中国人民解放军总后勤部建筑工程研究所 微型燃气轮机电热冷联供机组
JP2019044678A (ja) * 2017-08-31 2019-03-22 三菱重工業株式会社 蒸気タービンシステム及びコンバインドサイクルプラント

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JPH06146815A (ja) 1992-11-09 1994-05-27 Mitsubishi Heavy Ind Ltd ガスタービン複合発電装置
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
JP2004027886A (ja) 2002-06-24 2004-01-29 Toshiba Corp 多軸型コンバインドサイクルプラントの起動方法
US20100031933A1 (en) 2008-08-05 2010-02-11 Prakash Narayan System and assemblies for hot water extraction to pre-heat fuel in a combined cycle power plant
US20100305768A1 (en) * 2009-06-01 2010-12-02 General Electric Company Control for improved thermal performance of a steam turbine at partial load
US8813471B2 (en) 2011-06-29 2014-08-26 General Electric Company System for fuel gas moisturization and heating
US9429044B2 (en) * 2012-01-13 2016-08-30 Alstom Technology Ltd Supercritical heat recovery steam generator reheater and supercritical evaporator arrangement
US20150240667A1 (en) * 2014-02-26 2015-08-27 General Electric Company Exhaust plenum for radial diffuser
JP6267028B2 (ja) 2014-03-24 2018-01-24 三菱日立パワーシステムズ株式会社 排熱回収装置、これを備えているガスタービンプラント、及び排熱回収方法
JP6516993B2 (ja) * 2014-09-26 2019-05-22 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プラント並びにボイラの蒸気冷却方法
JP2017040201A (ja) 2015-08-19 2017-02-23 株式会社東芝 発電システムおよびその運転方法
EP3486440B1 (en) 2017-11-21 2022-11-09 Siemens Energy Global GmbH & Co. KG Heat recovery steam generator, method for generating steam for a steam turbine and system comprising a steam turbine and a heat recovery steam generator

Patent Citations (2)

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CN105673210A (zh) * 2016-02-26 2016-06-15 中国人民解放军总后勤部建筑工程研究所 微型燃气轮机电热冷联供机组
JP2019044678A (ja) * 2017-08-31 2019-03-22 三菱重工業株式会社 蒸気タービンシステム及びコンバインドサイクルプラント

Also Published As

Publication number Publication date
JP2021085608A (ja) 2021-06-03
JP7465650B2 (ja) 2024-04-11
WO2021106986A1 (ja) 2021-06-03
US11834968B2 (en) 2023-12-05
EP4067738B1 (en) 2024-03-13
TW202136685A (zh) 2021-10-01
EP4067738A4 (en) 2023-01-18
EP4067738A1 (en) 2022-10-05
US20230022466A1 (en) 2023-01-26

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