DE102009038845A8 - Swirl vane, burner and gas turbine - Google Patents

Swirl vane, burner and gas turbine Download PDF

Info

Publication number
DE102009038845A8
DE102009038845A8 DE200910038845 DE102009038845A DE102009038845A8 DE 102009038845 A8 DE102009038845 A8 DE 102009038845A8 DE 200910038845 DE200910038845 DE 200910038845 DE 102009038845 A DE102009038845 A DE 102009038845A DE 102009038845 A8 DE102009038845 A8 DE 102009038845A8
Authority
DE
Germany
Prior art keywords
burner
gas turbine
swirl vane
swirl
vane
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.)
Ceased
Application number
DE200910038845
Other languages
German (de)
Other versions
DE102009038845A1 (en
Inventor
Andreas Dr. Böttcher
Mariano Dr. Cano-Wolff
Andre Kluge
Tobias Krieger
Sascha Staring
Ulrich Wörz
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE102009038845A priority Critical patent/DE102009038845A1/en
Priority to RU2012111257/06A priority patent/RU2535433C2/en
Priority to CN201080048386.3A priority patent/CN102906500B/en
Priority to PCT/EP2010/062214 priority patent/WO2011023648A2/en
Priority to EP10749630A priority patent/EP2470833A2/en
Publication of DE102009038845A1 publication Critical patent/DE102009038845A1/en
Publication of DE102009038845A8 publication Critical patent/DE102009038845A8/en
Ceased 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • 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
    • F23R3/36—Supply of different fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/07001—Air swirling vanes incorporating fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00008—Burner assemblies with diffusion and premix modes, i.e. dual mode burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DE102009038845A 2009-08-26 2009-08-26 Swirl vane, burner and gas turbine Ceased DE102009038845A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102009038845A DE102009038845A1 (en) 2009-08-26 2009-08-26 Swirl vane, burner and gas turbine
RU2012111257/06A RU2535433C2 (en) 2009-08-26 2010-08-23 Guide vane, burner and gas turbine
CN201080048386.3A CN102906500B (en) 2009-08-26 2010-08-23 Turbulence blades, burner and gas turbine
PCT/EP2010/062214 WO2011023648A2 (en) 2009-08-26 2010-08-23 Swirl blade, burner and gas turbine
EP10749630A EP2470833A2 (en) 2009-08-26 2010-08-23 Swirl blade, burner and gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009038845A DE102009038845A1 (en) 2009-08-26 2009-08-26 Swirl vane, burner and gas turbine

Publications (2)

Publication Number Publication Date
DE102009038845A1 DE102009038845A1 (en) 2011-03-03
DE102009038845A8 true DE102009038845A8 (en) 2011-06-01

Family

ID=43525015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009038845A Ceased DE102009038845A1 (en) 2009-08-26 2009-08-26 Swirl vane, burner and gas turbine

Country Status (5)

Country Link
EP (1) EP2470833A2 (en)
CN (1) CN102906500B (en)
DE (1) DE102009038845A1 (en)
RU (1) RU2535433C2 (en)
WO (1) WO2011023648A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2633475C2 (en) * 2012-08-06 2017-10-12 Сименс Акциенгезелльшафт Local improvement of air and fuel mixing in burners supplied with swirlers with blade ends crossed at outer area
US9267689B2 (en) * 2013-03-04 2016-02-23 Siemens Aktiengesellschaft Combustor apparatus in a gas turbine engine
WO2015067482A1 (en) * 2013-11-08 2015-05-14 Siemens Aktiengesellschaft Gas turbine burner having separately controllable fuel stages in pilot burner swirl vanes
DE102015206227A1 (en) * 2015-04-08 2016-10-13 Siemens Aktiengesellschaft burner arrangement
EP3301368A1 (en) * 2016-09-28 2018-04-04 Siemens Aktiengesellschaft Swirler, combustor assembly, and gas turbine with improved fuel/air mixing
DE102018112540A1 (en) * 2018-05-25 2019-11-28 Kueppers Solutions Gmbh Fuel nozzle system
CN109026175B (en) * 2018-08-31 2020-12-29 中国航发动力股份有限公司 Spoiler assembling structure and assembling method thereof
CN114110662B (en) * 2021-11-25 2023-02-10 同济大学 Low-nitrogen combustion chamber of gas turbine
US11835235B1 (en) * 2023-02-02 2023-12-05 Pratt & Whitney Canada Corp. Combustor with helix air and fuel mixing passage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276696B1 (en) * 1987-01-26 1990-09-12 Siemens Aktiengesellschaft Hybrid burner for premix operation with gas and/or oil, particularly for gas turbine plants
EP0580683B1 (en) * 1991-04-25 1995-11-08 Siemens Aktiengesellschaft Burner arrangement, especially for gas turbines, for the low-pollutant combustion of coal gas and other fuels
EP1507119A1 (en) * 2003-08-13 2005-02-16 Siemens Aktiengesellschaft Burner and process to operate a gas turbine
WO2006040269A1 (en) * 2004-10-11 2006-04-20 Siemens Aktiengesellschaft Burner for combustion of a low-calorific fuel gas and method for operating a burner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19549140A1 (en) * 1995-12-29 1997-07-03 Asea Brown Boveri Method for operating a gas turbine group with low-calorific fuel
EP1394471A1 (en) * 2002-09-02 2004-03-03 Siemens Aktiengesellschaft Burner
EP1662202B1 (en) * 2004-11-30 2016-11-16 Siemens Aktiengesellschaft Burner for a gas turbine
GB2437977A (en) * 2006-05-12 2007-11-14 Siemens Ag A swirler for use in a burner of a gas turbine engine
US20080078183A1 (en) * 2006-10-03 2008-04-03 General Electric Company Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
EP1918638A1 (en) * 2006-10-25 2008-05-07 Siemens AG Burner, in particular for a gas turbine
EP2090825A1 (en) * 2008-02-14 2009-08-19 Siemens Aktiengesellschaft Burner element and burner with corrosion-resistant insert

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276696B1 (en) * 1987-01-26 1990-09-12 Siemens Aktiengesellschaft Hybrid burner for premix operation with gas and/or oil, particularly for gas turbine plants
EP0580683B1 (en) * 1991-04-25 1995-11-08 Siemens Aktiengesellschaft Burner arrangement, especially for gas turbines, for the low-pollutant combustion of coal gas and other fuels
EP1507119A1 (en) * 2003-08-13 2005-02-16 Siemens Aktiengesellschaft Burner and process to operate a gas turbine
WO2006040269A1 (en) * 2004-10-11 2006-04-20 Siemens Aktiengesellschaft Burner for combustion of a low-calorific fuel gas and method for operating a burner

Also Published As

Publication number Publication date
WO2011023648A2 (en) 2011-03-03
WO2011023648A3 (en) 2012-11-15
RU2535433C2 (en) 2014-12-10
EP2470833A2 (en) 2012-07-04
CN102906500B (en) 2016-03-09
DE102009038845A1 (en) 2011-03-03
RU2012111257A (en) 2013-10-10
CN102906500A (en) 2013-01-30

Similar Documents

Publication Publication Date Title
DE102009038845A8 (en) Swirl vane, burner and gas turbine
EP2402658A4 (en) Combustor and gas turbine with same
DK1903188T3 (en) Gas turbine
EP2354663B8 (en) Gas turbine combustor with staged combustion
EP2500655A4 (en) Gas turbine combustor and gas turbine
EP2187021A4 (en) Gas turbine combustor
GB201219481D0 (en) Gas turbine engine with two-spool fan and variable vane turbine
EP2698582A4 (en) Gas turbine combustor and gas turbine
EP2693123A4 (en) Nozzle, gas turbine combustor and gas turbine
EP2690365A4 (en) Acoustic damper, combustor, and gas turbine
BR112013011956A2 (en) ultra-low emission gas turbine combustor
EP2500654A4 (en) Combustion burner for gas turbine
EP2136143A4 (en) Gas turbine combustor
HK1183511A1 (en) Tangential combustor with vaneless turbine for use on gas turbine engines
EP2431573A4 (en) Turbine stator vane and gas turbine
EP2182290A4 (en) Gas turbine combustor
EP2693122A4 (en) Combustor for gas turbine engine and gas turbine
EP2230459A4 (en) Combustor of gas turbine
EP2187127A4 (en) Gas turbine combustor
EP2075508A4 (en) Gas turbine combustor
EP2657482A4 (en) Flow path structure and gas turbine exhaust diffuser
DE112011105790T8 (en) Turbine housing and exhaust gas turbocharger
DE602007007334D1 (en) GAS TURBINE ARRANGEMENT
EP2900983A4 (en) Gas turbine engine combustor with integrated combustor vane
EP2412925A4 (en) Turbine blade and gas turbine

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20111112