KR102226983B1 - 제어 시스템, 가스 터빈, 발전 플랜트 및 연료 온도의 제어 방법 - Google Patents

제어 시스템, 가스 터빈, 발전 플랜트 및 연료 온도의 제어 방법 Download PDF

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KR102226983B1
KR102226983B1 KR1020197019728A KR20197019728A KR102226983B1 KR 102226983 B1 KR102226983 B1 KR 102226983B1 KR 1020197019728 A KR1020197019728 A KR 1020197019728A KR 20197019728 A KR20197019728 A KR 20197019728A KR 102226983 B1 KR102226983 B1 KR 102226983B1
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opening degree
valve
fuel
flow rate
control
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KR20190089068A (ko
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유키 나카자와
아키히코 사이토
히로유키 나카가와
료 고토
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미츠비시 파워 가부시키가이샤
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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
    • 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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • 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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • 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
    • 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
    • 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
    • F02C7/22—Fuel supply systems
    • 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
    • F02C7/22—Fuel supply systems
    • F02C7/224—Heating fuel before feeding to the burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • 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
    • F01K23/101—Regulating means specially adapted therefor
    • 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
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F01K23/14—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled including at least one combustion engine
    • 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
    • F01K7/22—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 the turbines having inter-stage steam heating
    • 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]

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  • 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)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
KR1020197019728A 2017-01-16 2018-01-11 제어 시스템, 가스 터빈, 발전 플랜트 및 연료 온도의 제어 방법 Active KR102226983B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017005030A JP6730202B2 (ja) 2017-01-16 2017-01-16 制御システム、ガスタービン、発電プラント及び燃料温度の制御方法
JPJP-P-2017-005030 2017-01-16
PCT/JP2018/000499 WO2018131654A1 (ja) 2017-01-16 2018-01-11 制御システム、ガスタービン、発電プラント及び燃料温度の制御方法

Publications (2)

Publication Number Publication Date
KR20190089068A KR20190089068A (ko) 2019-07-29
KR102226983B1 true KR102226983B1 (ko) 2021-03-11

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KR1020197019728A Active KR102226983B1 (ko) 2017-01-16 2018-01-11 제어 시스템, 가스 터빈, 발전 플랜트 및 연료 온도의 제어 방법

Country Status (6)

Country Link
US (1) US11125166B2 (https=)
JP (1) JP6730202B2 (https=)
KR (1) KR102226983B1 (https=)
CN (1) CN110168207B (https=)
DE (1) DE112018000394B4 (https=)
WO (1) WO2018131654A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7514779B2 (ja) 2021-02-15 2024-07-11 三菱重工業株式会社 熱交換器
US12241417B2 (en) 2022-05-06 2025-03-04 Mitsubishi Power Americas, Inc. Combined TCA cooler and FGH for power plants

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* Cited by examiner, † Cited by third party
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US5644911A (en) * 1995-08-10 1997-07-08 Westinghouse Electric Corporation Hydrogen-fueled semi-closed steam turbine power plant
JP3925985B2 (ja) * 1997-05-07 2007-06-06 株式会社東芝 コンバインドサイクル発電プラント
JP3919883B2 (ja) 1997-06-12 2007-05-30 株式会社東芝 コンバインドサイクル発電プラント
JP3897891B2 (ja) * 1998-01-19 2007-03-28 株式会社東芝 コンバインドサイクル発電プラント
JPH11303651A (ja) 1998-04-23 1999-11-02 Hitachi Ltd 燃料供給装置
JP2000161084A (ja) 1998-11-26 2000-06-13 Toshiba Corp 燃料加温装置
JP3843714B2 (ja) 2000-08-14 2006-11-08 Ｊｆｅエンジニアリング株式会社 気体温度制御装置
JP2002256816A (ja) 2001-02-26 2002-09-11 Toshiba Corp コンバインドサイクル発電プラント
US8186142B2 (en) * 2008-08-05 2012-05-29 General Electric Company Systems and method for controlling stack temperature
US8205451B2 (en) * 2008-08-05 2012-06-26 General Electric Company System and assemblies for pre-heating fuel in a combined cycle power plant
US8528335B2 (en) * 2010-02-02 2013-09-10 General Electric Company Fuel heater system including hot and warm water sources
US8141367B2 (en) * 2010-05-19 2012-03-27 General Electric Company System and methods for pre-heating fuel in a power plant
JP5725913B2 (ja) 2011-03-07 2015-05-27 三菱日立パワーシステムズ株式会社 複合サイクルプラント
US20130205797A1 (en) * 2012-02-14 2013-08-15 General Electric Company Fuel heating system for power plant
JP5984435B2 (ja) 2012-03-06 2016-09-06 三菱日立パワーシステムズ株式会社 ガスタービン制御装置及び制御方法
JP2015175353A (ja) 2014-03-18 2015-10-05 三菱日立パワーシステムズ株式会社 燃焼制御装置、ガスタービンシステム、制御方法、及びプログラム
JP6513492B2 (ja) 2015-06-05 2019-05-15 東京エレクトロン株式会社 基板処理方法、基板処理装置及び記憶媒体
CN105484816B (zh) * 2015-12-31 2017-08-04 中国能源建设集团广东省电力设计研究院有限公司 燃气蒸汽联合系统及其运行控制方法
JP6791801B2 (ja) * 2017-04-10 2020-11-25 三菱パワー株式会社 ガスタービン複合サイクルプラント、及びガスタービン複合サイクルプラントの制御方法
JP6830049B2 (ja) * 2017-08-31 2021-02-17 三菱パワー株式会社 制御装置とそれを備えたガスタービンコンバインドサイクル発電システム、プログラム、およびガスタービンコンバインドサイクル発電システムの制御方法

Also Published As

Publication number Publication date
CN110168207A (zh) 2019-08-23
JP6730202B2 (ja) 2020-07-29
US20190331031A1 (en) 2019-10-31
DE112018000394B4 (de) 2024-07-25
CN110168207B (zh) 2021-08-03
US11125166B2 (en) 2021-09-21
DE112018000394T5 (de) 2019-10-10
JP2018115557A (ja) 2018-07-26
KR20190089068A (ko) 2019-07-29
WO2018131654A1 (ja) 2018-07-19

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