JP6289447B2 - ガスタービンエンジンの複数の流路で使用する排出ガスを再循環するシステム及び方法 - Google Patents

ガスタービンエンジンの複数の流路で使用する排出ガスを再循環するシステム及び方法 Download PDF

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Publication number
JP6289447B2
JP6289447B2 JP2015509053A JP2015509053A JP6289447B2 JP 6289447 B2 JP6289447 B2 JP 6289447B2 JP 2015509053 A JP2015509053 A JP 2015509053A JP 2015509053 A JP2015509053 A JP 2015509053A JP 6289447 B2 JP6289447 B2 JP 6289447B2
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JP
Japan
Prior art keywords
exhaust gas
turbine
compressor
oxidant
inlet
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2015509053A
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English (en)
Japanese (ja)
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JP2015519503A5 (enExample
JP2015519503A (ja
Inventor
サンドラ ビヴァリー コルヴィック
サンドラ ビヴァリー コルヴィック
リチャード エイ ハンティントン
リチャード エイ ハンティントン
フランクリン エフ ミットリッカー
フランクリン エフ ミットリッカー
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General Electric Co
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General Electric Co
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Priority claimed from US13/456,575 external-priority patent/US9784185B2/en
Application filed by General Electric Co filed Critical General Electric Co
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Publication of JP2015519503A5 publication Critical patent/JP2015519503A5/ja
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Expired - Fee Related legal-status Critical Current
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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
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • F02C1/06—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy using reheated exhaust 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
    • F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
    • 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
    • F05D2260/608—Aeration, ventilation, dehumidification or moisture removal of closed spaces
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/08—Purpose of the control system to produce clean exhaust gases
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sustainable Energy (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
JP2015509053A 2012-04-26 2013-04-19 ガスタービンエンジンの複数の流路で使用する排出ガスを再循環するシステム及び方法 Expired - Fee Related JP6289447B2 (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US13/456,575 2012-04-26
US13/456,575 US9784185B2 (en) 2012-04-26 2012-04-26 System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine
US201261722114P 2012-11-02 2012-11-02
US201261722115P 2012-11-02 2012-11-02
US201261722118P 2012-11-02 2012-11-02
US201261722111P 2012-11-02 2012-11-02
US61/722,115 2012-11-02
US61/722,114 2012-11-02
US61/722,118 2012-11-02
US61/722,111 2012-11-02
PCT/US2013/037466 WO2013163045A1 (en) 2012-04-26 2013-04-19 System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine

Publications (3)

Publication Number Publication Date
JP2015519503A JP2015519503A (ja) 2015-07-09
JP2015519503A5 JP2015519503A5 (enExample) 2016-06-16
JP6289447B2 true JP6289447B2 (ja) 2018-03-07

Family

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JP2015509053A Expired - Fee Related JP6289447B2 (ja) 2012-04-26 2013-04-19 ガスタービンエンジンの複数の流路で使用する排出ガスを再循環するシステム及び方法

Country Status (6)

Country Link
EP (1) EP2841740B1 (enExample)
JP (1) JP6289447B2 (enExample)
CN (1) CN104736817B (enExample)
AU (1) AU2013252625B2 (enExample)
CA (1) CA2871581C (enExample)
WO (1) WO2013163045A1 (enExample)

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Also Published As

Publication number Publication date
CN104736817A (zh) 2015-06-24
CA2871581C (en) 2017-06-27
WO2013163045A1 (en) 2013-10-31
AU2013252625A1 (en) 2014-11-13
CA2871581A1 (en) 2013-10-31
EP2841740A4 (en) 2016-03-09
EP2841740A1 (en) 2015-03-04
JP2015519503A (ja) 2015-07-09
AU2013252625B2 (en) 2016-04-28
CN104736817B (zh) 2017-10-24
EP2841740B1 (en) 2020-04-01

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