JP6246562B2 - ガスタービン燃焼器 - Google Patents

ガスタービン燃焼器 Download PDF

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Publication number
JP6246562B2
JP6246562B2 JP2013229514A JP2013229514A JP6246562B2 JP 6246562 B2 JP6246562 B2 JP 6246562B2 JP 2013229514 A JP2013229514 A JP 2013229514A JP 2013229514 A JP2013229514 A JP 2013229514A JP 6246562 B2 JP6246562 B2 JP 6246562B2
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JP
Japan
Prior art keywords
gas turbine
combustor
annular recess
turbine combustor
liner
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.)
Active
Application number
JP2013229514A
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English (en)
Japanese (ja)
Other versions
JP2015090229A (ja
JP2015090229A5 (OSRAM
Inventor
修 横田
修 横田
政隆 日高
政隆 日高
沼田　祥平
祥平 沼田
哲馬 辰巳
哲馬 辰巳
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Priority to JP2013229514A priority Critical patent/JP6246562B2/ja
Priority to US14/531,253 priority patent/US10184662B2/en
Priority to EP14191424.2A priority patent/EP2868971B1/en
Priority to CN201410608240.XA priority patent/CN104613498B/zh
Publication of JP2015090229A publication Critical patent/JP2015090229A/ja
Publication of JP2015090229A5 publication Critical patent/JP2015090229A5/ja
Application granted granted Critical
Publication of JP6246562B2 publication Critical patent/JP6246562B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F23R3/02—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
    • 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
    • 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
    • F23R3/002—Wall structures
    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/54—Reverse-flow combustion chambers
    • 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
    • F05D2260/202—Heat transfer, e.g. cooling by film 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
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2212—Improvement of heat transfer by creating turbulence
    • 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
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
    • 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
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
    • F05D2260/22141—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
    • 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
    • F23R2900/03041—Effusion 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
    • F23R2900/03042—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
    • F23R2900/03043—Convection cooled combustion chamber walls with means for guiding the cooling air flow
    • 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
    • F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling

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)
JP2013229514A 2013-11-05 2013-11-05 ガスタービン燃焼器 Active JP6246562B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013229514A JP6246562B2 (ja) 2013-11-05 2013-11-05 ガスタービン燃焼器
US14/531,253 US10184662B2 (en) 2013-11-05 2014-11-03 Gas turbine combustion liner with triangular heat transfer element
EP14191424.2A EP2868971B1 (en) 2013-11-05 2014-11-03 Gas turbine combustor
CN201410608240.XA CN104613498B (zh) 2013-11-05 2014-11-03 燃气轮机燃烧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013229514A JP6246562B2 (ja) 2013-11-05 2013-11-05 ガスタービン燃焼器

Publications (3)

Publication Number Publication Date
JP2015090229A JP2015090229A (ja) 2015-05-11
JP2015090229A5 JP2015090229A5 (OSRAM) 2016-12-01
JP6246562B2 true JP6246562B2 (ja) 2017-12-13

Family

ID=51842438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013229514A Active JP6246562B2 (ja) 2013-11-05 2013-11-05 ガスタービン燃焼器

Country Status (4)

Country Link
US (1) US10184662B2 (OSRAM)
EP (1) EP2868971B1 (OSRAM)
JP (1) JP6246562B2 (OSRAM)
CN (1) CN104613498B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337736B2 (en) * 2015-07-24 2019-07-02 Pratt & Whitney Canada Corp. Gas turbine engine combustor and method of forming same
US10378444B2 (en) * 2015-08-19 2019-08-13 General Electric Company Engine component for a gas turbine engine
US10260751B2 (en) 2015-09-28 2019-04-16 Pratt & Whitney Canada Corp. Single skin combustor with heat transfer enhancement
US20180180289A1 (en) * 2016-12-23 2018-06-28 General Electric Company Turbine engine assembly including a rotating detonation combustor
US10823414B2 (en) * 2018-03-19 2020-11-03 Raytheon Technologies Corporation Hooded entrance to effusion holes
JP7132096B2 (ja) * 2018-11-14 2022-09-06 三菱重工業株式会社 ガスタービン燃焼器
JP7550694B2 (ja) * 2021-03-26 2024-09-13 本田技研工業株式会社 ガスタービン用燃焼器

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236378A (en) 1978-03-01 1980-12-02 General Electric Company Sectoral combustor for burning low-BTU fuel gas
US4242871A (en) * 1979-09-18 1981-01-06 United Technologies Corporation Louver burner liner
US4380906A (en) 1981-01-22 1983-04-26 United Technologies Corporation Combustion liner cooling scheme
US4622821A (en) * 1985-01-07 1986-11-18 United Technologies Corporation Combustion liner for a gas turbine engine
US4875339A (en) * 1987-11-27 1989-10-24 General Electric Company Combustion chamber liner insert
US4916906A (en) * 1988-03-25 1990-04-17 General Electric Company Breach-cooled structure
US5361828A (en) * 1993-02-17 1994-11-08 General Electric Company Scaled heat transfer surface with protruding ramp surface turbulators
JPH08254316A (ja) * 1995-03-16 1996-10-01 Toshiba Corp ガスタービン燃焼器用ライナおよびその製造方法
JP4134513B2 (ja) 1997-09-12 2008-08-20 株式会社日立製作所 ガスタービン燃焼器とそのライチ構造
US6145319A (en) * 1998-07-16 2000-11-14 General Electric Company Transitional multihole combustion liner
JP3967521B2 (ja) 2000-03-30 2007-08-29 株式会社日立製作所 伝熱装置及びその製造方法並びに伝熱装置を備えたガスタービン燃焼器
US6568079B2 (en) * 2001-06-11 2003-05-27 General Electric Company Methods for replacing combustor liner panels
US6735949B1 (en) * 2002-06-11 2004-05-18 General Electric Company Gas turbine engine combustor can with trapped vortex cavity
US7007481B2 (en) 2003-09-10 2006-03-07 General Electric Company Thick coated combustor liner
AU2003289368A1 (en) * 2003-12-16 2005-07-05 Hitachi, Ltd. Combustor for gas turbine
DE102006026969A1 (de) * 2006-06-09 2007-12-13 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammerwand für eine mager-brennende Gasturbinenbrennkammer
EP2107314A1 (en) * 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Combustor for a gas turbine
US20120047895A1 (en) 2010-08-26 2012-03-01 General Electric Company Systems and apparatus relating to combustor cooling and operation in gas turbine engines
JP5579011B2 (ja) * 2010-10-05 2014-08-27 株式会社日立製作所 ガスタービン燃焼器
US8365534B2 (en) * 2011-03-15 2013-02-05 General Electric Company Gas turbine combustor having a fuel nozzle for flame anchoring
US8931280B2 (en) * 2011-04-26 2015-01-13 General Electric Company Fully impingement cooled venturi with inbuilt resonator for reduced dynamics and better heat transfer capabilities
JP5438727B2 (ja) * 2011-07-27 2014-03-12 株式会社日立製作所 燃焼器、バーナ及びガスタービン
GB201114745D0 (en) * 2011-08-26 2011-10-12 Rolls Royce Plc Wall elements for gas turbine engines
US20130074507A1 (en) * 2011-09-28 2013-03-28 Karthick Kaleeswaran Combustion liner for a turbine engine
JP6066065B2 (ja) 2013-02-20 2017-01-25 三菱日立パワーシステムズ株式会社 伝熱装置を備えたガスタービン燃焼器

Also Published As

Publication number Publication date
EP2868971A1 (en) 2015-05-06
JP2015090229A (ja) 2015-05-11
US20150121885A1 (en) 2015-05-07
EP2868971B1 (en) 2021-01-06
CN104613498B (zh) 2017-05-10
CN104613498A (zh) 2015-05-13
US10184662B2 (en) 2019-01-22

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