BR112017019320A2 - ?combustor e motor de turbina a gás e método para substituir componentes desgastados de um combustor de turbina a gás? - Google Patents

?combustor e motor de turbina a gás e método para substituir componentes desgastados de um combustor de turbina a gás?

Info

Publication number
BR112017019320A2
BR112017019320A2 BR112017019320A BR112017019320A BR112017019320A2 BR 112017019320 A2 BR112017019320 A2 BR 112017019320A2 BR 112017019320 A BR112017019320 A BR 112017019320A BR 112017019320 A BR112017019320 A BR 112017019320A BR 112017019320 A2 BR112017019320 A2 BR 112017019320A2
Authority
BR
Brazil
Prior art keywords
casing
combustor
gas turbine
turbine combustor
liner
Prior art date
Application number
BR112017019320A
Other languages
English (en)
Other versions
BR112017019320B1 (pt
Inventor
Pucci Egidio
Provenzale Michele
Original Assignee
Nuovo Pignone Tecnologie 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 Tecnologie Srl filed Critical Nuovo Pignone Tecnologie Srl
Publication of BR112017019320A2 publication Critical patent/BR112017019320A2/pt
Publication of BR112017019320B1 publication Critical patent/BR112017019320B1/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
    • 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
    • F23M5/00—Casings; Linings; Walls
    • F23M5/04—Supports for linings
    • 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
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular 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
    • 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
    • F23R2900/00017—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)

Abstract

a presente invenção refere-se a um combustor de turbina a gás (9), que compreende: um forro de combustor (15); um invólucro de combustor (17), que aloja pelo menos parcialmente o forro de combustor (15), e um arranjo de suporte de forro. o arranjo de suporte de forro compreende elementos de suporte individuais (19) localizados entre o forro de combustor (15) e o invólucro de combustor (17). cada elemento de suporte (19) compreende um membro de suporte de forro (31) fixado ao forro de combustor (15) e um membro de suporte de invólucro (41) preso ao invólucro de combustor. cada membro de suporte de invólucro (41) compreende um assento de batente de invólucro (43) fixado no invólucro de combustor (17) e um batente de invólucro substituível (45), acoplado de modo separável ao assento de batente de invólucro (43).
BR112017019320-5A 2015-03-30 2016-03-29 Combustor e motor de turbina a gás e método para substituir componentes desgastados de um combustor de turbina a gás BR112017019320B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFI2015A000089 2015-03-30
ITFI20150089 2015-03-30
PCT/EP2016/056759 WO2016156285A1 (en) 2015-03-30 2016-03-29 Interchangeable liner support for gas turbine combustors

Publications (2)

Publication Number Publication Date
BR112017019320A2 true BR112017019320A2 (pt) 2018-06-05
BR112017019320B1 BR112017019320B1 (pt) 2023-03-14

Family

ID=53284337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019320-5A BR112017019320B1 (pt) 2015-03-30 2016-03-29 Combustor e motor de turbina a gás e método para substituir componentes desgastados de um combustor de turbina a gás

Country Status (8)

Country Link
US (1) US10753610B2 (pt)
EP (1) EP3278027B8 (pt)
JP (1) JP2018513340A (pt)
KR (1) KR20170138442A (pt)
CN (1) CN107850304B (pt)
BR (1) BR112017019320B1 (pt)
RU (1) RU2731141C2 (pt)
WO (1) WO2016156285A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102059174B1 (ko) * 2017-09-18 2019-12-24 두산중공업 주식회사 연소기 및 이를 포함하는 가스 터빈
FR3081494B1 (fr) * 2018-05-28 2020-12-25 Safran Aircraft Engines Module de combustion de turbomachine a gaz avec butee de fond de chambre
US11248797B2 (en) * 2018-11-02 2022-02-15 Chromalloy Gas Turbine Llc Axial stop configuration for a combustion liner
US11377970B2 (en) 2018-11-02 2022-07-05 Chromalloy Gas Turbine Llc System and method for providing compressed air to a gas turbine combustor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749218A (en) * 1993-12-17 1998-05-12 General Electric Co. Wear reduction kit for gas turbine combustors
IT1317775B1 (it) * 2000-06-02 2003-07-15 Nuovo Pignone Spa Dispositivo passafiamma per camere di combustione di turbine a gas nonanulari
ITMI20012785A1 (it) * 2001-12-21 2003-06-21 Nuovo Pignone Spa Tubo di fianna o "liner" migliorato per una camera di combustione di una turbina a gas a basse emissioni inquinanti
US20060130486A1 (en) 2004-12-17 2006-06-22 Danis Allen M Method and apparatus for assembling gas turbine engine combustors
US7762075B2 (en) * 2007-08-14 2010-07-27 General Electric Company Combustion liner stop in a gas turbine
US8713945B2 (en) * 2010-06-29 2014-05-06 Nuovo Pignone S.P.A. Liner aft end support mechanisms and spring loaded liner stop mechanisms
US20120036857A1 (en) * 2010-08-10 2012-02-16 General Electric Company Combustion liner stop blocks having insertable wear features and related methods
US8925326B2 (en) * 2011-05-24 2015-01-06 General Electric Company System and method for turbine combustor mounting assembly
US9435535B2 (en) * 2012-02-20 2016-09-06 General Electric Company Combustion liner guide stop and method for assembling a combustor
US8869536B2 (en) * 2012-07-26 2014-10-28 General Electric Company Liner stop for turbine system combustor
US9696037B2 (en) * 2014-10-16 2017-07-04 General Electric Company Liner retaining feature for a combustor

Also Published As

Publication number Publication date
EP3278027A1 (en) 2018-02-07
WO2016156285A1 (en) 2016-10-06
BR112017019320B1 (pt) 2023-03-14
RU2731141C2 (ru) 2020-08-31
CN107850304B (zh) 2022-06-24
US20180080650A1 (en) 2018-03-22
US10753610B2 (en) 2020-08-25
RU2017132517A3 (pt) 2019-08-30
EP3278027B8 (en) 2024-03-20
JP2018513340A (ja) 2018-05-24
KR20170138442A (ko) 2017-12-15
CN107850304A (zh) 2018-03-27
EP3278027B1 (en) 2024-02-14
RU2017132517A (ru) 2019-05-06

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: RETIFICACAO DO PARECER DE DEFERIMENTO PUBLICADO NA RPI2714.

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 29/03/2016, OBSERVADAS AS CONDICOES LEGAIS