JP7349320B2 - ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法 - Google Patents

ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法 Download PDF

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Publication number
JP7349320B2
JP7349320B2 JP2019194006A JP2019194006A JP7349320B2 JP 7349320 B2 JP7349320 B2 JP 7349320B2 JP 2019194006 A JP2019194006 A JP 2019194006A JP 2019194006 A JP2019194006 A JP 2019194006A JP 7349320 B2 JP7349320 B2 JP 7349320B2
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Prior art keywords
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gas turbine
bleed
load
bypass
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JP2019194006A
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English (en)
Japanese (ja)
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JP2021067238A (ja
JP2021067238A5 (https=
Inventor
英彦 西村
憲悟 岡本
好史 岩▲崎▼
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Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Priority to JP2019194006A priority Critical patent/JP7349320B2/ja
Priority to US17/065,768 priority patent/US11519331B2/en
Publication of JP2021067238A publication Critical patent/JP2021067238A/ja
Publication of JP2021067238A5 publication Critical patent/JP2021067238A5/ja
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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
    • 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
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • 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
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/606—Bypassing the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
JP2019194006A 2019-10-25 2019-10-25 ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法 Active JP7349320B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019194006A JP7349320B2 (ja) 2019-10-25 2019-10-25 ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法
US17/065,768 US11519331B2 (en) 2019-10-25 2020-10-08 Gas turbine apparatus and manufacturing method for the same, and operation method for gas turbine apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019194006A JP7349320B2 (ja) 2019-10-25 2019-10-25 ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法

Publications (3)

Publication Number Publication Date
JP2021067238A JP2021067238A (ja) 2021-04-30
JP2021067238A5 JP2021067238A5 (https=) 2022-07-22
JP7349320B2 true JP7349320B2 (ja) 2023-09-22

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JP2019194006A Active JP7349320B2 (ja) 2019-10-25 2019-10-25 ガスタービン装置及びその製造方法並びにガスタービン装置の運転方法

Country Status (2)

Country Link
US (1) US11519331B2 (https=)
JP (1) JP7349320B2 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002097970A (ja) 2000-09-11 2002-04-05 General Electric Co <Ge> ガスタービン発電設備における圧縮機吐出ブリード空気回路及び関連の方法
US20040045294A1 (en) 1997-09-18 2004-03-11 Kabushiki Kaisha Toshiba Gas turbine plant
JP2015222022A (ja) 2014-05-22 2015-12-10 三菱日立パワーシステムズ株式会社 冷却装置、これを備えているガスタービン設備、冷却装置の運転方法
WO2016121684A1 (ja) 2015-01-30 2016-08-04 三菱日立パワーシステムズ株式会社 ガスタービンの冷却系統、これを備えているガスタービン設備、及びガスタービンの部品冷却方法
JP2017145701A (ja) 2016-02-15 2017-08-24 三菱日立パワーシステムズ株式会社 ガスタービンの制御装置および制御方法、並びにガスタービン

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843575B2 (ja) * 1977-12-15 1983-09-28 三菱重工業株式会社 ガスタ−ビン装置
JPH0621572B2 (ja) * 1984-12-14 1994-03-23 株式会社日立製作所 ガスタービンプラントの起動方法及びガスタービンプラント
US5782076A (en) * 1996-05-17 1998-07-21 Westinghouse Electric Corporation Closed loop air cooling system for combustion turbines
US6065282A (en) * 1997-10-29 2000-05-23 Mitsubishi Heavy Industries, Ltd. System for cooling blades in a gas turbine
JP2004027874A (ja) 2002-06-21 2004-01-29 Mitsubishi Heavy Ind Ltd ガスタービンの氷結防止方法及び氷結防止システム
JP6574370B2 (ja) 2015-10-20 2019-09-11 三菱日立パワーシステムズ株式会社 ガスタービン運転制御方法、ガスタービン運転制御装置、及びガスタービン
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
JP6639338B2 (ja) 2016-07-11 2020-02-05 三菱日立パワーシステムズ株式会社 ガスタービン及びガスタービンの運転方法
US11391219B2 (en) * 2019-04-18 2022-07-19 Pratt & Whitney Canada Corp. Health monitor for air switching system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040045294A1 (en) 1997-09-18 2004-03-11 Kabushiki Kaisha Toshiba Gas turbine plant
JP2002097970A (ja) 2000-09-11 2002-04-05 General Electric Co <Ge> ガスタービン発電設備における圧縮機吐出ブリード空気回路及び関連の方法
JP2015222022A (ja) 2014-05-22 2015-12-10 三菱日立パワーシステムズ株式会社 冷却装置、これを備えているガスタービン設備、冷却装置の運転方法
WO2016121684A1 (ja) 2015-01-30 2016-08-04 三菱日立パワーシステムズ株式会社 ガスタービンの冷却系統、これを備えているガスタービン設備、及びガスタービンの部品冷却方法
JP2017145701A (ja) 2016-02-15 2017-08-24 三菱日立パワーシステムズ株式会社 ガスタービンの制御装置および制御方法、並びにガスタービン

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JP2021067238A (ja) 2021-04-30
US11519331B2 (en) 2022-12-06
US20210222622A1 (en) 2021-07-22

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