DE69828224D1 - Gasturbinenkammer mit dampfkühlung - Google Patents

Gasturbinenkammer mit dampfkühlung

Info

Publication number
DE69828224D1
DE69828224D1 DE69828224T DE69828224T DE69828224D1 DE 69828224 D1 DE69828224 D1 DE 69828224D1 DE 69828224 T DE69828224 T DE 69828224T DE 69828224 T DE69828224 T DE 69828224T DE 69828224 D1 DE69828224 D1 DE 69828224D1
Authority
DE
Germany
Prior art keywords
gas turbine
turbine chamber
steam cooling
steam
cooling
Prior art date
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 - Lifetime
Application number
DE69828224T
Other languages
English (en)
Other versions
DE69828224T2 (de
Inventor
Kiryo Igarashi
Akio Ogose
Kouichi Akagi
Mitsuru Inada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Tohoku Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tohoku Electric Power Co Inc, Mitsubishi Heavy Industries Ltd filed Critical Tohoku Electric Power Co Inc
Publication of DE69828224D1 publication Critical patent/DE69828224D1/de
Application granted granted Critical
Publication of DE69828224T2 publication Critical patent/DE69828224T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/005—Combined with pressure or heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/205—Cooling fluid recirculation, i.e. after having cooled one or more components the cooling fluid is 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
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/232—Heat transfer, e.g. cooling characterised by the cooling medium
    • F05B2260/233—Heat transfer, e.g. cooling characterised by the cooling medium the medium being steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69828224T 1997-02-12 1998-02-12 Gasturbinenkammer mit dampfkühlung Expired - Lifetime DE69828224T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2770797 1997-02-12
JP02770797A JP3202636B2 (ja) 1997-02-12 1997-02-12 蒸気冷却燃焼器の冷却壁構造
PCT/JP1998/000552 WO1998036220A1 (fr) 1997-02-12 1998-02-12 Dispositif de combustion de turbine a gas du type a refroidissement par vapeur

Publications (2)

Publication Number Publication Date
DE69828224D1 true DE69828224D1 (de) 2005-01-27
DE69828224T2 DE69828224T2 (de) 2005-12-15

Family

ID=12228476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828224T Expired - Lifetime DE69828224T2 (de) 1997-02-12 1998-02-12 Gasturbinenkammer mit dampfkühlung

Country Status (6)

Country Link
US (1) US6164075A (de)
EP (1) EP0895031B1 (de)
JP (1) JP3202636B2 (de)
CA (1) CA2252077C (de)
DE (1) DE69828224T2 (de)
WO (1) WO1998036220A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2288557C (en) * 1998-11-12 2007-02-06 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor cooling structure
JP3831638B2 (ja) 2001-08-09 2006-10-11 三菱重工業株式会社 板状体接合方法、接合体、ガスタービン燃焼器用の尾筒、及び、ガスタービン燃焼器
US7104068B2 (en) * 2003-08-28 2006-09-12 Siemens Power Generation, Inc. Turbine component with enhanced stagnation prevention and corner heat distribution
JP2005076982A (ja) * 2003-08-29 2005-03-24 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
US7219498B2 (en) * 2004-09-10 2007-05-22 Honeywell International, Inc. Waffled impingement effusion method
US7574865B2 (en) * 2004-11-18 2009-08-18 Siemens Energy, Inc. Combustor flow sleeve with optimized cooling and airflow distribution
DE102005060704A1 (de) * 2005-12-19 2007-06-28 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer
US8079804B2 (en) * 2008-09-18 2011-12-20 Siemens Energy, Inc. Cooling structure for outer surface of a gas turbine case
US8092161B2 (en) * 2008-09-24 2012-01-10 Siemens Energy, Inc. Thermal shield at casing joint
US8191373B2 (en) * 2009-02-06 2012-06-05 General Electric Company Interlocking retention strip
US8870523B2 (en) * 2011-03-07 2014-10-28 General Electric Company Method for manufacturing a hot gas path component and hot gas path turbine component
US8955330B2 (en) * 2011-03-29 2015-02-17 Siemens Energy, Inc. Turbine combustion system liner
EP2691609A1 (de) * 2011-03-31 2014-02-05 General Electric Company Leistungsverstärkungssystem dynamikdämpfung
US9194335B2 (en) * 2012-03-09 2015-11-24 Aerojet Rocketdyne Of De, Inc. Rocket engine coolant system including an exit manifold having at least one flow guide within the manifold
US10422532B2 (en) * 2013-08-01 2019-09-24 United Technologies Corporation Attachment scheme for a ceramic bulkhead panel
US9126279B2 (en) * 2013-09-30 2015-09-08 General Electric Company Brazing method
US11015529B2 (en) * 2016-12-23 2021-05-25 General Electric Company Feature based cooling using in wall contoured cooling passage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111131A (ja) * 1985-11-07 1987-05-22 Mitsubishi Heavy Ind Ltd 低カロリ−ガス焚ガスタ−ビン用燃焼器
JPH0727335A (ja) * 1993-07-09 1995-01-27 Hitachi Ltd ガスタービン用燃焼室ライナーの製作方法
JPH08270950A (ja) * 1995-02-01 1996-10-18 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
JPH08261463A (ja) * 1995-03-28 1996-10-11 Toshiba Corp ガスタービン燃焼器
JP2923230B2 (ja) * 1995-06-13 1999-07-26 三菱重工業株式会社 蒸気冷却燃焼器
US5724816A (en) * 1996-04-10 1998-03-10 General Electric Company Combustor for a gas turbine with cooling structure
US5906093A (en) * 1997-02-21 1999-05-25 Siemens Westinghouse Power Corporation Gas turbine combustor transition

Also Published As

Publication number Publication date
CA2252077A1 (en) 1998-08-20
CA2252077C (en) 2007-04-24
JP3202636B2 (ja) 2001-08-27
DE69828224T2 (de) 2005-12-15
EP0895031A1 (de) 1999-02-03
EP0895031B1 (de) 2004-12-22
EP0895031A4 (de) 2000-08-23
US6164075A (en) 2000-12-26
JPH10227230A (ja) 1998-08-25
WO1998036220A1 (fr) 1998-08-20

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