ATE366896T1 - Dämpfung von thermoakustischen schwingungen in einer gasturbinenbrennkammer mit ringförmiger kammer - Google Patents

Dämpfung von thermoakustischen schwingungen in einer gasturbinenbrennkammer mit ringförmiger kammer

Info

Publication number
ATE366896T1
ATE366896T1 AT05425050T AT05425050T ATE366896T1 AT E366896 T1 ATE366896 T1 AT E366896T1 AT 05425050 T AT05425050 T AT 05425050T AT 05425050 T AT05425050 T AT 05425050T AT E366896 T1 ATE366896 T1 AT E366896T1
Authority
AT
Austria
Prior art keywords
chamber
gas turbine
annual
turbine combustion
plenum
Prior art date
Application number
AT05425050T
Other languages
English (en)
Inventor
Stefano Tiribuzi
Original Assignee
Enel Produzione Spa
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 Enel Produzione Spa filed Critical Enel Produzione Spa
Application granted granted Critical
Publication of ATE366896T1 publication Critical patent/ATE366896T1/de

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
    • F23R3/42—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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
    • F23M20/005—Noise absorbing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • 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
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R2900/00014—Reducing thermo-acoustic vibrations by passive means, e.g. by Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
AT05425050T 2005-02-04 2005-02-04 Dämpfung von thermoakustischen schwingungen in einer gasturbinenbrennkammer mit ringförmiger kammer ATE366896T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425050A EP1703208B1 (de) 2005-02-04 2005-02-04 Dämpfung von thermoakustischen Schwingungen in einer Gasturbinenbrennkammer mit ringförmiger Kammer

Publications (1)

Publication Number Publication Date
ATE366896T1 true ATE366896T1 (de) 2007-08-15

Family

ID=34943038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05425050T ATE366896T1 (de) 2005-02-04 2005-02-04 Dämpfung von thermoakustischen schwingungen in einer gasturbinenbrennkammer mit ringförmiger kammer

Country Status (7)

Country Link
US (1) US20080190111A1 (de)
EP (1) EP1703208B1 (de)
JP (1) JP2008528932A (de)
AT (1) ATE366896T1 (de)
CA (1) CA2595351A1 (de)
DE (1) DE602005001611T2 (de)
WO (1) WO2006082210A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037688B2 (en) * 2006-09-26 2011-10-18 United Technologies Corporation Method for control of thermoacoustic instabilities in a combustor
ITMI20071048A1 (it) * 2007-05-23 2008-11-24 Nuovo Pignone Spa Metodo per il controllo delle dinamiche di pressione e per la stima del ciclo di vita della camera di combustione di una turbina a gas
EP2116770B1 (de) * 2008-05-07 2013-12-04 Siemens Aktiengesellschaft Anordnung zur dynamischen Dämpfung und Kühlung von Verbrennern
US8424311B2 (en) * 2009-02-27 2013-04-23 General Electric Company Premixed direct injection disk
US8336312B2 (en) * 2009-06-17 2012-12-25 Siemens Energy, Inc. Attenuation of combustion dynamics using a Herschel-Quincke filter
EP2383515B1 (de) * 2010-04-28 2013-06-19 Siemens Aktiengesellschaft Brennersystem zur Dämpfung eines solchen Brennersystems
FR2976021B1 (fr) * 2011-05-30 2014-03-28 Snecma Turbomachine a chambre annulaire de combustion
EP2959148B1 (de) 2013-02-20 2019-05-22 Rolls-Royce North American Technologies, Inc. Gasturbinenmotor mit konfigurierbarem bypassdurchgang
EP2848865A1 (de) * 2013-09-12 2015-03-18 Alstom Technology Ltd Thermoakustisches Stabilisierungsverfahren
US20160273449A1 (en) * 2015-03-16 2016-09-22 General Electric Company Systems and methods for control of combustion dynamics in combustion system
JP6931874B2 (ja) * 2018-03-29 2021-09-08 大阪瓦斯株式会社 計測データ解析装置、及び計測データ解析方法
US20220260013A1 (en) * 2018-04-17 2022-08-18 Sammy Kayara Wind-funneling for linear combustion engines and linear generators

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530083A (de) * 1953-07-03
GB1075958A (en) * 1966-04-29 1967-07-19 Rolls Royce Gas turbine engine
US3675419A (en) * 1970-10-26 1972-07-11 United Aircraft Corp Combustion chamber having swirling flow
GB2161914B (en) * 1980-12-10 1986-06-11 Rolls Royce Combustion equipment for a gas turbine engine
US5239818A (en) * 1992-03-30 1993-08-31 General Electric Company Dilution pole combustor and method
DE59208715D1 (de) * 1992-11-09 1997-08-21 Asea Brown Boveri Gasturbinen-Brennkammer
US5632141A (en) * 1994-09-09 1997-05-27 United Technologies Corporation Diffuser with controlled diffused air discharge
US5778658A (en) * 1996-12-24 1998-07-14 General Electric Company Recoup turbojet engine
US6295801B1 (en) * 1998-12-18 2001-10-02 General Electric Company Fuel injector bar for gas turbine engine combustor having trapped vortex cavity
JP2002039533A (ja) * 2000-07-21 2002-02-06 Mitsubishi Heavy Ind Ltd 燃焼器、ガスタービン及びジェットエンジン
GB2375601A (en) * 2001-05-18 2002-11-20 Siemens Ag Burner apparatus for reducing combustion vibrations
EP1342953A1 (de) * 2002-03-07 2003-09-10 Siemens Aktiengesellschaft Gasturbine
US7832211B2 (en) * 2002-12-02 2010-11-16 Mitsubishi Heavy Industries, Ltd. Gas turbine combustor and a gas turbine equipped therewith
US6923002B2 (en) * 2003-08-28 2005-08-02 General Electric Company Combustion liner cap assembly for combustion dynamics reduction

Also Published As

Publication number Publication date
US20080190111A1 (en) 2008-08-14
JP2008528932A (ja) 2008-07-31
DE602005001611T2 (de) 2008-03-13
EP1703208A1 (de) 2006-09-20
CA2595351A1 (en) 2006-08-10
EP1703208B1 (de) 2007-07-11
DE602005001611D1 (de) 2007-08-23
WO2006082210A1 (en) 2006-08-10

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