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BR112017011472A2 - combustor para uma turbina a gás e método para montar um forro de combustor - Google Patents

combustor para uma turbina a gás e método para montar um forro de combustor

Info

Publication number
BR112017011472A2
BR112017011472A2 BR112017011472A BR112017011472A BR112017011472A2 BR 112017011472 A2 BR112017011472 A2 BR 112017011472A2 BR 112017011472 A BR112017011472 A BR 112017011472A BR 112017011472 A BR112017011472 A BR 112017011472A BR 112017011472 A2 BR112017011472 A2 BR 112017011472A2
Authority
BR
Brazil
Prior art keywords
combustor
liner
gas turbine
mounting
combustor liner
Prior art date
Application number
BR112017011472A
Other languages
English (en)
Other versions
BR112017011472B1 (pt
BR112017011472A8 (pt
Inventor
Jangid Biharilal
Original Assignee
Nuovo Pignone Srl
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 Nuovo Pignone Srl filed Critical Nuovo Pignone Srl
Publication of BR112017011472A2 publication Critical patent/BR112017011472A2/pt
Publication of BR112017011472A8 publication Critical patent/BR112017011472A8/pt
Publication of BR112017011472B1 publication Critical patent/BR112017011472B1/pt

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
    • F23R3/002—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
    • F23R3/42—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
    • 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
    • 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
    • F23R2900/00017—Assembling combustion chamber liners or subparts

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)
  • Portable Nailing Machines And Staplers (AREA)
  • Testing Of Engines (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Measuring Volume Flow (AREA)

Abstract

trata-se de um combustor para uma turbina a gás. o combustor compreende um forro de combustor (3), uma placa de medição (7) fixada a uma extremidade do forro de combustor e um envoltório de combustor (5) que circunda pelo menos parcialmente o forro de combustor (3). uma cobertura de extremidade (18) é conectada adicionalmente ao envoltório de combustor (5). o forro de combustor (3) é conectado ao envoltório de combustor (5) por meio de um retentor (21) disposto entre a placa de medição (7) e a cobertura de extremidade (18), e fixado à placa de medição e na cobertura de extremidade.
BR112017011472-0A 2014-12-15 2015-11-30 Combustor para uma turbina a gás e método para montar um forro de combustor BR112017011472B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFI20140293 2014-12-15
ITFI2014A000293 2014-12-15
PCT/EP2015/078086 WO2016096388A1 (en) 2014-12-15 2015-11-30 Combustor liner flexible support and method

Publications (3)

Publication Number Publication Date
BR112017011472A2 true BR112017011472A2 (pt) 2018-02-27
BR112017011472A8 BR112017011472A8 (pt) 2022-08-02
BR112017011472B1 BR112017011472B1 (pt) 2022-09-13

Family

ID=52574249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011472-0A BR112017011472B1 (pt) 2014-12-15 2015-11-30 Combustor para uma turbina a gás e método para montar um forro de combustor

Country Status (9)

Country Link
US (1) US11333361B2 (pt)
EP (1) EP3234468B1 (pt)
JP (1) JP2018504572A (pt)
KR (1) KR102445062B1 (pt)
CN (1) CN107250673A (pt)
BR (1) BR112017011472B1 (pt)
PL (1) PL3234468T3 (pt)
RU (1) RU2696172C2 (pt)
WO (1) WO2016096388A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102072101B1 (ko) * 2017-10-30 2020-01-31 두산중공업 주식회사 연료 노즐 조립체 및 이를 포함하는 가스 터빈
KR102125448B1 (ko) * 2018-09-11 2020-06-22 두산중공업 주식회사 화염전파관, 연소기 및 이를 포함하는 가스터빈
DE102020203017A1 (de) * 2020-03-10 2021-09-16 Siemens Aktiengesellschaft Brennkammer mit keramischem Hitzeschild und Dichtung
DE102023101664A1 (de) * 2023-01-24 2024-07-25 MPS-Consulting GmbH Brennkammer für eine Gasturbine und Gasturbine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030875A (en) 1975-12-22 1977-06-21 General Electric Company Integrated ceramic-metal combustor
US4008568A (en) * 1976-03-01 1977-02-22 General Motors Corporation Combustor support
JPS5659131A (en) * 1979-10-19 1981-05-22 Nissan Motor Co Ltd Gas turbine combustor
JPS584811A (ja) 1981-06-24 1983-01-12 Toray Ind Inc 新規な捲縮特性を有するアクリル系ステ−プル・ファイバ−およびその紡績糸
US4454711A (en) * 1981-10-29 1984-06-19 Avco Corporation Self-aligning fuel nozzle assembly
JPS59113663U (ja) * 1983-01-19 1984-08-01 株式会社日立製作所 燃焼器の支持構造
JPS6235954U (pt) 1985-08-20 1987-03-03
JPS634690A (ja) 1986-06-24 1988-01-09 富士通株式会社 厚膜混成集積回路基板
JPH0545795Y2 (pt) * 1987-03-13 1993-11-26
JPH01111148U (pt) * 1988-01-20 1989-07-26
JPH02197718A (ja) * 1989-01-25 1990-08-06 Ishikawajima Harima Heavy Ind Co Ltd 燃焼器
JP2806103B2 (ja) * 1991-10-25 1998-09-30 日産自動車株式会社 ガスタービンの燃焼器
US6199367B1 (en) * 1996-04-26 2001-03-13 General Electric Company Air modulated carburetor with axially moveable fuel injector tip and swirler assembly responsive to fuel pressure
GB2355784B (en) * 1999-10-27 2004-05-05 Abb Alstom Power Uk Ltd Gas turbine
US6279323B1 (en) * 1999-11-01 2001-08-28 General Electric Company Low emissions combustor
ES2307702T3 (es) 2002-11-22 2008-12-01 Siemens Aktiengesellschaft Camara de combustion para la combustion de una mezcla combutible de fluidos.
US6912782B2 (en) 2003-04-09 2005-07-05 Honeywell International Inc. Forming and assembly method for multi-axial pivoting combustor liner in gas turbine engine
JP3918031B2 (ja) 2004-06-23 2007-05-23 防衛省技術研究本部長 衝撃緩衝装置及びこれを用いた飛しょう体発射装置
US7617689B2 (en) * 2006-03-02 2009-11-17 Honeywell International Inc. Combustor dome assembly including retaining ring
JP4861910B2 (ja) * 2007-06-19 2012-01-25 株式会社日立製作所 拡散燃焼式ガスタービン燃焼器
US20120047909A1 (en) 2010-08-24 2012-03-01 Nuovo Pignone S.P.A. Combustor liner concentric support and method

Also Published As

Publication number Publication date
KR102445062B1 (ko) 2022-09-21
PL3234468T3 (pl) 2022-01-31
EP3234468B1 (en) 2021-09-15
BR112017011472B1 (pt) 2022-09-13
BR112017011472A8 (pt) 2022-08-02
WO2016096388A1 (en) 2016-06-23
KR20170106322A (ko) 2017-09-20
CN107250673A (zh) 2017-10-13
JP2018504572A (ja) 2018-02-15
RU2017119771A3 (pt) 2019-04-25
US11333361B2 (en) 2022-05-17
RU2696172C2 (ru) 2019-07-31
EP3234468A1 (en) 2017-10-25
US20170350599A1 (en) 2017-12-07
RU2017119771A (ru) 2019-01-17

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: NUOVO PIGNONE TECNOLOGIE SRL (IT)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/11/2015, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 9A ANUIDADE.