TWI312851B - Improved flame tube or "liner" for a combustion chamber of a gas turbine with low emission of pollutants - Google Patents

Improved flame tube or "liner" for a combustion chamber of a gas turbine with low emission of pollutants Download PDF

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Publication number
TWI312851B
TWI312851B TW091135661A TW91135661A TWI312851B TW I312851 B TWI312851 B TW I312851B TW 091135661 A TW091135661 A TW 091135661A TW 91135661 A TW91135661 A TW 91135661A TW I312851 B TWI312851 B TW I312851B
Authority
TW
Taiwan
Prior art keywords
cylindrical
liner
openings
burner
chamber
Prior art date
Application number
TW091135661A
Other languages
English (en)
Chinese (zh)
Other versions
TW200409886A (en
Inventor
Modi Roberto
Ceccherini Gianni
Bonciani Luciano
Original Assignee
Nuovo Pignone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11448750&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI312851(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of TW200409886A publication Critical patent/TW200409886A/zh
Application granted granted Critical
Publication of TWI312851B publication Critical patent/TWI312851B/zh

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
    • 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
    • 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
    • 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
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies

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)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
TW091135661A 2001-12-21 2002-12-10 Improved flame tube or "liner" for a combustion chamber of a gas turbine with low emission of pollutants TWI312851B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002785A ITMI20012785A1 (it) 2001-12-21 2001-12-21 Tubo di fianna o "liner" migliorato per una camera di combustione di una turbina a gas a basse emissioni inquinanti

Publications (2)

Publication Number Publication Date
TW200409886A TW200409886A (en) 2004-06-16
TWI312851B true TWI312851B (en) 2009-08-01

Family

ID=11448750

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091135661A TWI312851B (en) 2001-12-21 2002-12-10 Improved flame tube or "liner" for a combustion chamber of a gas turbine with low emission of pollutants

Country Status (9)

Country Link
US (1) US6966187B2 (enExample)
EP (1) EP1321713B1 (enExample)
JP (1) JP4362283B2 (enExample)
KR (1) KR100760560B1 (enExample)
CA (1) CA2413655C (enExample)
DE (1) DE60225411T2 (enExample)
IT (1) ITMI20012785A1 (enExample)
RU (1) RU2302586C2 (enExample)
TW (1) TWI312851B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012781A1 (it) * 2001-12-21 2003-06-21 Nuovo Pignone Spa Assieme migliorato di camera di pre miscelamento e di camera di combustione, a basse emissioni inquinanti per turbine a gas con combustibile
ITMI20032621A1 (it) * 2003-12-30 2005-06-30 Nuovo Pignone Spa Sistema di combustione a basse emissioni inquinanti
CA2457609A1 (en) * 2004-02-13 2005-08-13 Alberta Research Council Inc. Heating solid oxide fuel cell stack
US7350619B2 (en) * 2004-09-23 2008-04-01 Honeywell International, Inc. Auxiliary power unit exhaust duct with muffler incorporating an externally replaceable acoustic liner
EP1832812A3 (de) * 2006-03-10 2012-01-04 Rolls-Royce Deutschland Ltd & Co KG Gasturbinenbrennkammerwand mit Dämpfung von Brennkammerschwingungen
US8156743B2 (en) * 2006-05-04 2012-04-17 General Electric Company Method and arrangement for expanding a primary and secondary flame in a combustor
EP2245374B1 (de) * 2008-02-20 2017-11-15 General Electric Technology GmbH Thermische maschine
EP2187125A1 (de) * 2008-09-24 2010-05-19 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Dämpfung von Verbrennungsschwingungen
US8863525B2 (en) 2011-01-03 2014-10-21 General Electric Company Combustor with fuel staggering for flame holding mitigation
US20120208141A1 (en) * 2011-02-14 2012-08-16 General Electric Company Combustor
EP2644995A1 (en) 2012-03-27 2013-10-02 Siemens Aktiengesellschaft An improved hole arrangement of liners of a combustion chamber of a gas turbine engine with low combustion dynamics and emissions
US20140033726A1 (en) * 2012-08-06 2014-02-06 Wei Chen Liner cooling assembly for a gas turbine system
US10533750B2 (en) 2014-09-05 2020-01-14 Siemens Aktiengesellschaft Cross ignition flame duct
US10753610B2 (en) * 2015-03-30 2020-08-25 Nuovo Pignone Srl Interchangeable liner support for gas turbine combusters
JP7262364B2 (ja) 2019-10-17 2023-04-21 三菱重工業株式会社 ガスタービン燃焼器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129726A (enExample) * 1974-09-06 1976-03-13 Mitsubishi Heavy Ind Ltd
US4201047A (en) * 1976-06-10 1980-05-06 Morgan J Randolph Low emission combustors
FR2381911A1 (fr) * 1977-02-25 1978-09-22 Guidas Chambre de combustion perfectionnee notamment pour une turbine a gaz
GB1570875A (en) * 1977-03-16 1980-07-09 Lucas Industries Ltd Combustion equipment
US4498288A (en) * 1978-10-13 1985-02-12 General Electric Company Fuel injection staged sectoral combustor for burning low-BTU fuel gas
US4833881A (en) * 1984-12-17 1989-05-30 General Electric Company Gas turbine engine augmentor
US5287697A (en) * 1992-01-02 1994-02-22 General Electric Company Variable area bypass injector seal
RU2062406C1 (ru) * 1994-04-28 1996-06-20 Акционерное общество "Авиадвигатель" Камера сгорания газотурбинного двигателя
GB2309296B (en) * 1995-10-11 2000-02-09 Europ Gas Turbines Ltd Gas turbine engine combuster
GB2328011A (en) * 1997-08-05 1999-02-10 Europ Gas Turbines Ltd Combustor for gas or liquid fuelled turbine
US6098397A (en) * 1998-06-08 2000-08-08 Caterpillar Inc. Combustor for a low-emissions gas turbine engine
RU2162988C2 (ru) * 1999-02-22 2001-02-10 Открытое акционерное общество "Авиадвигатель" Камера сгорания газотурбинной установки
GB9926257D0 (en) * 1999-11-06 2000-01-12 Rolls Royce Plc Wall elements for gas turbine engine combustors
US6446438B1 (en) * 2000-06-28 2002-09-10 Power Systems Mfg., Llc Combustion chamber/venturi cooling for a low NOx emission combustor
US6427446B1 (en) * 2000-09-19 2002-08-06 Power Systems Mfg., Llc Low NOx emission combustion liner with circumferentially angled film cooling holes
JP4610800B2 (ja) * 2001-06-29 2011-01-12 三菱重工業株式会社 ガスタービン燃焼器

Also Published As

Publication number Publication date
CA2413655C (en) 2009-11-17
JP2003207133A (ja) 2003-07-25
US20030118963A1 (en) 2003-06-26
RU2302586C2 (ru) 2007-07-10
CA2413655A1 (en) 2003-06-21
KR100760560B1 (ko) 2007-09-20
EP1321713A2 (en) 2003-06-25
ITMI20012785A1 (it) 2003-06-21
TW200409886A (en) 2004-06-16
US6966187B2 (en) 2005-11-22
DE60225411D1 (de) 2008-04-17
EP1321713B1 (en) 2008-03-05
KR20030053436A (ko) 2003-06-28
JP4362283B2 (ja) 2009-11-11
EP1321713A3 (en) 2004-07-14
DE60225411T2 (de) 2009-03-19

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