DE102011000589A1 - Axial gestufte Vormischbrennkammer - Google Patents

Axial gestufte Vormischbrennkammer Download PDF

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Publication number
DE102011000589A1
DE102011000589A1 DE102011000589A DE102011000589A DE102011000589A1 DE 102011000589 A1 DE102011000589 A1 DE 102011000589A1 DE 102011000589 A DE102011000589 A DE 102011000589A DE 102011000589 A DE102011000589 A DE 102011000589A DE 102011000589 A1 DE102011000589 A1 DE 102011000589A1
Authority
DE
Germany
Prior art keywords
combustion chamber
nozzles
air
fuel
radially outer
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.)
Withdrawn
Application number
DE102011000589A
Other languages
German (de)
English (en)
Inventor
Almaz Valeev
Sergey Anatolievich Meshkov
Mark S.C. Hadley
Stanley S.C. Widener
Geoffrey S.C. Myers
Valery Alexandrovich Mitrofanov
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102011000589A1 publication Critical patent/DE102011000589A1/de
Withdrawn legal-status Critical Current

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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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/46—Combustion chambers comprising an annular arrangement of several essentially tubular flame tubes within a common annular casing or within individual casings
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE102011000589A 2010-02-16 2011-02-09 Axial gestufte Vormischbrennkammer Withdrawn DE102011000589A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2010105138 2010-02-16
RU2010105138/06A RU2534189C2 (ru) 2010-02-16 2010-02-16 Камера сгорания для газовой турбины(варианты) и способ эксплуатации газовой турбины

Publications (1)

Publication Number Publication Date
DE102011000589A1 true DE102011000589A1 (de) 2011-08-18

Family

ID=44317404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011000589A Withdrawn DE102011000589A1 (de) 2010-02-16 2011-02-09 Axial gestufte Vormischbrennkammer

Country Status (6)

Country Link
US (1) US20110197591A1 (ru)
JP (1) JP5775319B2 (ru)
CN (1) CN102192508B (ru)
CH (1) CH702737B1 (ru)
DE (1) DE102011000589A1 (ru)
RU (1) RU2534189C2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2796789A1 (en) 2013-04-26 2014-10-29 Alstom Technology Ltd Can combustor for a can-annular combustor arrangement in a gas turbine

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US8161750B2 (en) * 2009-01-16 2012-04-24 General Electric Company Fuel nozzle for a turbomachine
US20130081397A1 (en) * 2011-10-04 2013-04-04 Brandon Taylor Overby Forward casing with a circumferential sloped surface and a combustor assembly including same
US9404655B2 (en) * 2012-01-20 2016-08-02 General Electric Company Process of fabricating a fuel nozzle assembly
AU2013219140B2 (en) 2012-08-24 2015-10-08 Ansaldo Energia Switzerland AG Method for mixing a dilution air in a sequential combustion system of a gas turbine
US9651259B2 (en) 2013-03-12 2017-05-16 General Electric Company Multi-injector micromixing system
US9765973B2 (en) 2013-03-12 2017-09-19 General Electric Company System and method for tube level air flow conditioning
US9534787B2 (en) 2013-03-12 2017-01-03 General Electric Company Micromixing cap assembly
US9528444B2 (en) 2013-03-12 2016-12-27 General Electric Company System having multi-tube fuel nozzle with floating arrangement of mixing tubes
US9650959B2 (en) 2013-03-12 2017-05-16 General Electric Company Fuel-air mixing system with mixing chambers of various lengths for gas turbine system
US9759425B2 (en) * 2013-03-12 2017-09-12 General Electric Company System and method having multi-tube fuel nozzle with multiple fuel injectors
US9671112B2 (en) 2013-03-12 2017-06-06 General Electric Company Air diffuser for a head end of a combustor
WO2019012559A1 (en) * 2017-07-12 2019-01-17 Bharat Forge Limited ADDITIVE FABRICATION PROCESS FOR COMBUSTION CHAMBER

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2796789A1 (en) 2013-04-26 2014-10-29 Alstom Technology Ltd Can combustor for a can-annular combustor arrangement in a gas turbine
US10422535B2 (en) 2013-04-26 2019-09-24 Ansaldo Energia Switzerland AG Can combustor for a can-annular combustor arrangement in a gas turbine

Also Published As

Publication number Publication date
CN102192508A (zh) 2011-09-21
US20110197591A1 (en) 2011-08-18
JP5775319B2 (ja) 2015-09-09
JP2011169575A (ja) 2011-09-01
CH702737A2 (de) 2011-08-31
CH702737B1 (de) 2016-02-15
CN102192508B (zh) 2015-11-25
RU2534189C2 (ru) 2014-11-27
RU2010105138A (ru) 2011-08-27

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee