HRP20181312T1 - Prstenasta komora za sagorijevanje plinske turbine i segment obruča - Google Patents

Prstenasta komora za sagorijevanje plinske turbine i segment obruča

Info

Publication number
HRP20181312T1
HRP20181312T1 HRP20181312TT HRP20181312T HRP20181312T1 HR P20181312 T1 HRP20181312 T1 HR P20181312T1 HR P20181312T T HRP20181312T T HR P20181312TT HR P20181312 T HRP20181312 T HR P20181312T HR P20181312 T1 HRP20181312 T1 HR P20181312T1
Authority
HR
Croatia
Prior art keywords
combustion chamber
gas turbine
annular combustion
liner segment
liner
Prior art date
Application number
HRP20181312TT
Other languages
English (en)
Inventor
Uwe Rüdel
Urs Benz
Christoph Appel
Ivan Lenuzzi
Original Assignee
General 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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Publication of HRP20181312T1 publication Critical patent/HRP20181312T1/hr

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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. 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
    • F23R3/002—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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • 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
    • F23R3/48—Flame tube interconnectors, e.g. cross-over tubes
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • 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
    • F23R2900/03041—Effusion cooled combustion chamber walls or domes
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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)
HRP20181312TT 2014-06-05 2018-08-13 Prstenasta komora za sagorijevanje plinske turbine i segment obruča HRP20181312T1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14171370.1A EP2952812B1 (en) 2014-06-05 2014-06-05 Annular combustion chamber of a gas turbine and liner segment

Publications (1)

Publication Number Publication Date
HRP20181312T1 true HRP20181312T1 (hr) 2018-11-16

Family

ID=50932983

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20181312TT HRP20181312T1 (hr) 2014-06-05 2018-08-13 Prstenasta komora za sagorijevanje plinske turbine i segment obruča

Country Status (6)

Country Link
US (1) US10139112B2 (hr)
EP (1) EP2952812B1 (hr)
JP (1) JP6708372B2 (hr)
KR (1) KR102365971B1 (hr)
CN (1) CN105276622B (hr)
HR (1) HRP20181312T1 (hr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112017002620B4 (de) 2016-05-23 2023-01-26 Mitsubishi Heavy Industries, Ltd. Brennkammer und Gasturbine
US20180058696A1 (en) * 2016-08-23 2018-03-01 General Electric Company Fuel-air mixer assembly for use in a combustor of a turbine engine
EP3299720B1 (en) * 2016-09-22 2020-11-04 Ansaldo Energia IP UK Limited Combustor front assembly for a gas turbine
US10663168B2 (en) * 2017-08-02 2020-05-26 Raytheon Technologies Corporation End rail mate-face low pressure vortex minimization
US10697634B2 (en) 2018-03-07 2020-06-30 General Electric Company Inner cooling shroud for transition zone of annular combustor liner
JP6508499B1 (ja) * 2018-10-18 2019-05-08 三菱日立パワーシステムズ株式会社 ガスタービン静翼、これを備えているガスタービン、及びガスタービン静翼の製造方法
US11885495B2 (en) * 2021-06-07 2024-01-30 General Electric Company Combustor for a gas turbine engine including a liner having a looped feature

Family Cites Families (21)

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US4555901A (en) * 1972-12-19 1985-12-03 General Electric Company Combustion chamber construction
FR2644209B1 (fr) * 1989-03-08 1991-05-03 Snecma Chemise de protection thermique pour canal chaud de turboreacteur
US5333443A (en) * 1993-02-08 1994-08-02 General Electric Company Seal assembly
US5363643A (en) * 1993-02-08 1994-11-15 General Electric Company Segmented combustor
FR2752916B1 (fr) * 1996-09-05 1998-10-02 Snecma Chemise de protection thermique pour chambre de combustion de turboreacteur
EP1118806A1 (de) * 2000-01-20 2001-07-25 Siemens Aktiengesellschaft Thermisch belastbare Wand und Verfahren zur Abdichtung eines Spaltes in einer thermisch belasteten Wand
GB0117110D0 (en) * 2001-07-13 2001-09-05 Siemens Ag Coolable segment for a turbomachinery and combustion turbine
EP1288578A1 (de) * 2001-08-31 2003-03-05 Siemens Aktiengesellschaft Brennkammeranordnung
EP1413831A1 (de) * 2002-10-21 2004-04-28 Siemens Aktiengesellschaft Ringbrennkammern für eine Gasturbine und Gasturbine
US6925811B2 (en) * 2002-12-31 2005-08-09 General Electric Company High temperature combustor wall for temperature reduction by optical reflection and process for manufacturing
EP1467151A1 (de) * 2003-04-10 2004-10-13 Siemens Aktiengesellschaft Hitzeschildelement
JP4191552B2 (ja) * 2003-07-14 2008-12-03 三菱重工業株式会社 ガスタービン尾筒の冷却構造
EP1767835A1 (de) * 2005-09-22 2007-03-28 Siemens Aktiengesellschaft Hochtemperaturfeste Dichtungsanordnung, insbesondere für Gasturbinen
WO2008017551A2 (de) * 2006-08-07 2008-02-14 Alstom Technology Ltd Brennkammer einer verbrennungsanlage
DE102006042124B4 (de) * 2006-09-07 2010-04-22 Man Turbo Ag Gasturbinenbrennkammer
EP2282124A1 (en) 2009-08-03 2011-02-09 Alstom Technology Ltd Method for retrofitting a combustion chamber of a gas turbine
US8347636B2 (en) * 2010-09-24 2013-01-08 General Electric Company Turbomachine including a ceramic matrix composite (CMC) bridge
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GB201322838D0 (en) * 2013-12-23 2014-02-12 Rolls Royce Plc A combustion chamber

Also Published As

Publication number Publication date
EP2952812B1 (en) 2018-08-08
KR20150140234A (ko) 2015-12-15
US10139112B2 (en) 2018-11-27
US20150354826A1 (en) 2015-12-10
JP2015230162A (ja) 2015-12-21
KR102365971B1 (ko) 2022-02-22
JP6708372B2 (ja) 2020-06-10
CN105276622A (zh) 2016-01-27
CN105276622B (zh) 2019-10-18
EP2952812A1 (en) 2015-12-09

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