MX2015014400A - Removable swirler assembly for a combustion liner. - Google Patents

Removable swirler assembly for a combustion liner.

Info

Publication number
MX2015014400A
MX2015014400A MX2015014400A MX2015014400A MX2015014400A MX 2015014400 A MX2015014400 A MX 2015014400A MX 2015014400 A MX2015014400 A MX 2015014400A MX 2015014400 A MX2015014400 A MX 2015014400A MX 2015014400 A MX2015014400 A MX 2015014400A
Authority
MX
Mexico
Prior art keywords
swirler assembly
combustion liner
assembly
swirler
removable
Prior art date
Application number
MX2015014400A
Other languages
Spanish (es)
Inventor
Khalid Oumejjoud
Jeremy Metternich
Original Assignee
Gen Electric Technology Gmbh
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 Gen Electric Technology Gmbh filed Critical Gen Electric Technology Gmbh
Publication of MX2015014400A publication Critical patent/MX2015014400A/en

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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • 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
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
    • 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
    • F23R2900/00017—Assembling combustion chamber liners or subparts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49346—Rocket or jet device making

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)
  • Testing Of Engines (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A novel and improved swirler assembly for use in a combustion liner of a gas turbine engine is disclosed. The swirler assembly is removable and sized to provide an improved assembly, repairability, and fit-up in the combustion liner. The swirler assembly includes a premix tube, premix swirler and a plurality of axially spaced mounting blocks for receiving removable fasteners for securing the swirler assembly to the combustor.
MX2015014400A 2013-04-25 2014-04-24 Removable swirler assembly for a combustion liner. MX2015014400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361815835P 2013-04-25 2013-04-25
US14/256,022 US20140318150A1 (en) 2013-04-25 2014-04-18 Removable swirler assembly for a combustion liner
PCT/EP2014/058334 WO2014174009A1 (en) 2013-04-25 2014-04-24 Removable swirler assembly for a combustion liner

Publications (1)

Publication Number Publication Date
MX2015014400A true MX2015014400A (en) 2016-06-21

Family

ID=51788070

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014400A MX2015014400A (en) 2013-04-25 2014-04-24 Removable swirler assembly for a combustion liner.

Country Status (6)

Country Link
US (3) US20140318140A1 (en)
JP (2) JP2017516007A (en)
KR (1) KR20160023657A (en)
CN (1) CN105121963B (en)
MX (1) MX2015014400A (en)
WO (3) WO2014174011A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3081862B1 (en) * 2015-04-13 2020-08-19 Ansaldo Energia Switzerland AG Vortex generating arrangement for a pre-mixing burner of a gas turbine and gas turbine with such vortex generating arrangement
CN105546582A (en) * 2016-01-19 2016-05-04 西北工业大学 Evaporating tube device having enhanced atomization effect
CN107543202B (en) * 2017-07-25 2019-06-04 西北工业大学 A kind of low-pollution burning chamber of gas turbine list eddy flow head construction
US11859819B2 (en) 2021-10-15 2024-01-02 General Electric Company Ceramic composite combustor dome and liners

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216652A (en) * 1978-06-08 1980-08-12 General Motors Corporation Integrated, replaceable combustor swirler and fuel injector
EP0488556B1 (en) * 1990-11-27 1997-07-16 General Electric Company Premixed secondary fuel nozzle with integral swirler
JP3559868B2 (en) * 1994-03-17 2004-09-02 川崎重工業株式会社 Flame optical measurement device, combustion diagnosis device and combustion diagnosis method using the same
US6298667B1 (en) * 2000-06-22 2001-10-09 General Electric Company Modular combustor dome
US6334298B1 (en) * 2000-07-14 2002-01-01 General Electric Company Gas turbine combustor having dome-to-liner joint
US6415610B1 (en) * 2000-08-18 2002-07-09 Siemens Westinghouse Power Corporation Apparatus and method for replacement of combustor basket swirlers
US6672073B2 (en) * 2002-05-22 2004-01-06 Siemens Westinghouse Power Corporation System and method for supporting fuel nozzles in a gas turbine combustor utilizing a support plate
US7222488B2 (en) * 2002-09-10 2007-05-29 General Electric Company Fabricated cowl for double annular combustor of a gas turbine engine
US6705087B1 (en) * 2002-09-13 2004-03-16 Siemens Westinghouse Power Corporation Swirler assembly with improved vibrational response
US6848260B2 (en) * 2002-09-23 2005-02-01 Siemens Westinghouse Power Corporation Premixed pilot burner for a combustion turbine engine
US6993916B2 (en) * 2004-06-08 2006-02-07 General Electric Company Burner tube and method for mixing air and gas in a gas turbine engine
US7316117B2 (en) * 2005-02-04 2008-01-08 Siemens Power Generation, Inc. Can-annular turbine combustors comprising swirler assembly and base plate arrangements, and combinations
US7581402B2 (en) * 2005-02-08 2009-09-01 Siemens Energy, Inc. Turbine engine combustor with bolted swirlers
US7513098B2 (en) * 2005-06-29 2009-04-07 Siemens Energy, Inc. Swirler assembly and combinations of same in gas turbine engine combustors
US20070028595A1 (en) * 2005-07-25 2007-02-08 Mongia Hukam C High pressure gas turbine engine having reduced emissions
US20090111063A1 (en) * 2007-10-29 2009-04-30 General Electric Company Lean premixed, radial inflow, multi-annular staged nozzle, can-annular, dual-fuel combustor
US8438853B2 (en) * 2008-01-29 2013-05-14 Alstom Technology Ltd. Combustor end cap assembly
CN101435585B (en) * 2008-11-28 2010-10-13 北京大学 Gas turbine combined type fuel evaporating and atomizing combustion apparatus
US8387393B2 (en) * 2009-06-23 2013-03-05 Siemens Energy, Inc. Flashback resistant fuel injection system
US8272224B2 (en) * 2009-11-02 2012-09-25 General Electric Company Apparatus and methods for fuel nozzle frequency adjustment

Also Published As

Publication number Publication date
WO2014174012A1 (en) 2014-10-30
WO2014174011A1 (en) 2014-10-30
JP2016516976A (en) 2016-06-09
US20140318150A1 (en) 2014-10-30
KR20160023657A (en) 2016-03-03
CN105121963A (en) 2015-12-02
CN105121963B (en) 2017-08-18
US20140318139A1 (en) 2014-10-30
JP2017516007A (en) 2017-06-15
US20140318140A1 (en) 2014-10-30
WO2014174009A1 (en) 2014-10-30

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