DE112014004335B4 - Gasturbine, Gasturbinen-Steuergerät und Gasturbinen-Betriebsverfahren - Google Patents

Gasturbine, Gasturbinen-Steuergerät und Gasturbinen-Betriebsverfahren Download PDF

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Publication number
DE112014004335B4
DE112014004335B4 DE112014004335.4T DE112014004335T DE112014004335B4 DE 112014004335 B4 DE112014004335 B4 DE 112014004335B4 DE 112014004335 T DE112014004335 T DE 112014004335T DE 112014004335 B4 DE112014004335 B4 DE 112014004335B4
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Germany
Prior art keywords
turbine
compressed air
combustor
flow rate
cooling
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DE112014004335.4T
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German (de)
English (en)
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DE112014004335T5 (de
Inventor
Satoshi Mizukami
Yoshiaki Yamaguchi
Tetsu Konishi
Toshio Takanezawa
Hiroyuki Yamazaki
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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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
    • 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
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • 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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/13—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having variable working fluid interconnections between turbines or compressors or stages of different rotors
    • 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
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • 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
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • 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
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/10—Heating, e.g. warming-up before starting
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • 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
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
    • 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
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
DE112014004335.4T 2013-09-20 2014-09-19 Gasturbine, Gasturbinen-Steuergerät und Gasturbinen-Betriebsverfahren Active DE112014004335B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-195458 2013-09-20
JP2013195458 2013-09-20
PCT/JP2014/074944 WO2015041346A1 (ja) 2013-09-20 2014-09-19 ガスタービン、ガスタービンの制御装置及びガスタービンの運転方法

Publications (2)

Publication Number Publication Date
DE112014004335T5 DE112014004335T5 (de) 2016-06-09
DE112014004335B4 true DE112014004335B4 (de) 2022-09-22

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Application Number Title Priority Date Filing Date
DE112014004335.4T Active DE112014004335B4 (de) 2013-09-20 2014-09-19 Gasturbine, Gasturbinen-Steuergerät und Gasturbinen-Betriebsverfahren

Country Status (6)

Country Link
US (1) US10352243B2 (https=)
JP (1) JP6189271B2 (https=)
KR (1) KR101823802B1 (https=)
CN (1) CN105579688B (https=)
DE (1) DE112014004335B4 (https=)
WO (1) WO2015041346A1 (https=)

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US10400627B2 (en) 2015-03-31 2019-09-03 General Electric Company System for cooling a turbine engine
JP6563312B2 (ja) * 2015-11-05 2019-08-21 川崎重工業株式会社 ガスタービンエンジンの抽気構造
CN108291452B (zh) 2015-11-26 2020-10-30 三菱日立电力系统株式会社 燃气轮机及燃气轮机的部件温度调节方法
JP6587350B2 (ja) * 2016-01-22 2019-10-09 三菱日立パワーシステムズ株式会社 ガスタービン冷却系統、これを備えるガスタービン設備、ガスタービン冷却系統の制御方法
US11112118B2 (en) * 2016-06-27 2021-09-07 General Electric Company Gas turbine lower heating value methods and systems
KR101953963B1 (ko) 2017-01-24 2019-03-04 두산중공업 주식회사 가스터빈
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
US11725584B2 (en) * 2018-01-17 2023-08-15 General Electric Company Heat engine with heat exchanger
DE102018211534A1 (de) * 2018-07-11 2018-12-20 Dürr Systems Ag Verfahren zum Betreiben einer Gasturbinenvorrichtung, Gasturbinenvorrichtung und Verwendung einer Gasturbinenvorrichtung zur Abgasreinigung
JP7145061B2 (ja) * 2018-12-19 2022-09-30 株式会社東芝 回転機器の静止体寸法測定用治具および回転機器の静止体寸法測定方法
CN109738193B (zh) * 2019-01-08 2021-04-06 哈尔滨电气股份有限公司 燃气轮机燃烧室试验用空冷式测量段结构
US11492914B1 (en) * 2019-11-08 2022-11-08 Raytheon Technologies Corporation Engine with cooling passage circuit for air prior to ceramic component
JP7519892B2 (ja) 2020-12-04 2024-07-22 三菱重工業株式会社 負荷調整方法、負荷調整装置、及びプログラム
US11788470B2 (en) 2021-03-01 2023-10-17 General Electric Company Gas turbine engine thermal management
US11591965B2 (en) 2021-03-29 2023-02-28 General Electric Company Thermal management system for transferring heat between fluids
US12196137B2 (en) * 2021-06-11 2025-01-14 Rtx Corporation Gas turbine engine with electrically driven compressor
US11674396B2 (en) 2021-07-30 2023-06-13 General Electric Company Cooling air delivery assembly
US11702958B2 (en) * 2021-09-23 2023-07-18 General Electric Company System and method of regulating thermal transport bus pressure
US12410752B2 (en) 2021-09-23 2025-09-09 General Electric Company System and method of detecting an airflow fault condition
US12503980B2 (en) 2022-11-01 2025-12-23 General Electric Company Gas turbine engine
US12196131B2 (en) 2022-11-01 2025-01-14 General Electric Company Gas turbine engine
US12392290B2 (en) 2022-11-01 2025-08-19 General Electric Company Gas turbine engine
US12428992B2 (en) 2022-11-01 2025-09-30 General Electric Company Gas turbine engine
US12410753B2 (en) 2022-11-01 2025-09-09 General Electric Company Gas turbine engine
US12535033B2 (en) 2022-11-01 2026-01-27 General Electric Company Gas turbine engine
US20260104009A1 (en) * 2024-10-11 2026-04-16 Pratt & Whitney Canada Corp. Enhanced recuperation cycle for aircraft powerplant turbine engine
US12540551B1 (en) 2025-07-01 2026-02-03 General Electric Company Gas turbine engines including splittered airfoils

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Also Published As

Publication number Publication date
KR101823802B1 (ko) 2018-01-30
KR20160044535A (ko) 2016-04-25
CN105579688B (zh) 2017-12-19
WO2015041346A1 (ja) 2015-03-26
US20160230663A1 (en) 2016-08-11
US10352243B2 (en) 2019-07-16
JP2015083834A (ja) 2015-04-30
DE112014004335T5 (de) 2016-06-09
CN105579688A (zh) 2016-05-11
JP6189271B2 (ja) 2017-08-30

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