JP5282057B2 - 燃焼器ライナ冷却システム - Google Patents

燃焼器ライナ冷却システム Download PDF

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Publication number
JP5282057B2
JP5282057B2 JP2010047247A JP2010047247A JP5282057B2 JP 5282057 B2 JP5282057 B2 JP 5282057B2 JP 2010047247 A JP2010047247 A JP 2010047247A JP 2010047247 A JP2010047247 A JP 2010047247A JP 5282057 B2 JP5282057 B2 JP 5282057B2
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Prior art keywords
air
liner
combustor liner
combustor
cooling
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Japanese (ja)
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JP2010209912A5 (enExample
JP2010209912A (ja
Inventor
ロナルド・ジェームス・チラ
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General Electric Co
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General Electric Co
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    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03042—Film cooled combustion chamber walls or domes
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2010047247A 2009-03-10 2010-03-04 燃焼器ライナ冷却システム Active JP5282057B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/401,530 2009-03-10
US12/401,530 US8307657B2 (en) 2009-03-10 2009-03-10 Combustor liner cooling system

Publications (3)

Publication Number Publication Date
JP2010209912A JP2010209912A (ja) 2010-09-24
JP2010209912A5 JP2010209912A5 (enExample) 2013-01-24
JP5282057B2 true JP5282057B2 (ja) 2013-09-04

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ID=42232685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010047247A Active JP5282057B2 (ja) 2009-03-10 2010-03-04 燃焼器ライナ冷却システム

Country Status (4)

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US (2) US8307657B2 (enExample)
EP (1) EP2228602B1 (enExample)
JP (1) JP5282057B2 (enExample)
CN (1) CN101832555B (enExample)

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JP6223954B2 (ja) * 2014-12-02 2017-11-01 三菱日立パワーシステムズ株式会社 燃焼器及びガスタービン
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Also Published As

Publication number Publication date
CN101832555A (zh) 2010-09-15
EP2228602B1 (en) 2024-01-24
US8307657B2 (en) 2012-11-13
US20130036742A1 (en) 2013-02-14
EP2228602A2 (en) 2010-09-15
US20100229564A1 (en) 2010-09-16
JP2010209912A (ja) 2010-09-24
CN101832555B (zh) 2014-08-20
EP2228602A3 (en) 2017-11-01

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