SE461749B - Anordning vid gasturbinmotor - Google Patents

Anordning vid gasturbinmotor

Info

Publication number
SE461749B
SE461749B SE8305427A SE8305427A SE461749B SE 461749 B SE461749 B SE 461749B SE 8305427 A SE8305427 A SE 8305427A SE 8305427 A SE8305427 A SE 8305427A SE 461749 B SE461749 B SE 461749B
Authority
SE
Sweden
Prior art keywords
combustion chamber
thermal expansion
coefficient
annular
liner
Prior art date
Application number
SE8305427A
Other languages
English (en)
Swedish (sv)
Other versions
SE8305427D0 (sv
SE8305427L (sv
Inventor
M J Kenworthy
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8305427D0 publication Critical patent/SE8305427D0/xx
Publication of SE8305427L publication Critical patent/SE8305427L/xx
Publication of SE461749B publication Critical patent/SE461749B/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • F23R3/08—Arrangement of apertures along the flame tube between annular flame tube sections, e.g. flame tubes with telescopic sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/13—Parts of turbine combustion chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Gas Burners (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
SE8305427A 1982-12-08 1983-10-03 Anordning vid gasturbinmotor SE461749B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/447,836 US4485630A (en) 1982-12-08 1982-12-08 Combustor liner

Publications (3)

Publication Number Publication Date
SE8305427D0 SE8305427D0 (sv) 1983-10-03
SE8305427L SE8305427L (sv) 1984-06-09
SE461749B true SE461749B (sv) 1990-03-19

Family

ID=23777942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305427A SE461749B (sv) 1982-12-08 1983-10-03 Anordning vid gasturbinmotor

Country Status (9)

Country Link
US (1) US4485630A (fr)
JP (1) JPS59119116A (fr)
CA (1) CA1209355A (fr)
DE (1) DE3343652A1 (fr)
FR (1) FR2538508B1 (fr)
GB (1) GB2131540B (fr)
IL (1) IL70143A (fr)
IT (1) IT1167667B (fr)
SE (1) SE461749B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111059575A (zh) * 2018-10-16 2020-04-24 中发天信(北京)航空发动机科技股份有限公司 涡喷发动机火焰筒外壳

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655044A (en) * 1983-12-21 1987-04-07 United Technologies Corporation Coated high temperature combustor liner
DE3540942A1 (de) * 1985-11-19 1987-05-21 Mtu Muenchen Gmbh Umkehrbrennkammer, insbesondere umkehrringbrennkammer, fuer gasturbinentriebwerke, mit mindestens einer flammrohrwandfilmkuehleinrichtung
US4705455A (en) * 1985-12-23 1987-11-10 United Technologies Corporation Convergent-divergent film coolant passage
US4684323A (en) * 1985-12-23 1987-08-04 United Technologies Corporation Film cooling passages with curved corners
FR2593237B1 (fr) * 1986-01-17 1989-09-01 Hispano Suiza Sa Canal a flux froid d'inverseur de poussee de turboreacteur multiflux associe a des moyens combines de prelevements d'air
FR2604509B1 (fr) * 1986-09-25 1988-11-18 Snecma Procede de realisation d'un film de refroidissement pour chambre de combustion de turbomachine, film ainsi realise et chambre de combustion le comportant
US5102299A (en) * 1986-11-10 1992-04-07 The United States Of America As Represented By The Secretary Of The Air Force Airfoil trailing edge cooling configuration
US4896510A (en) * 1987-02-06 1990-01-30 General Electric Company Combustor liner cooling arrangement
JPS63243630A (ja) * 1987-03-30 1988-10-11 Tokyo Electric Power Co Inc:The ガスタ−ビン燃焼器
US5083422A (en) * 1988-03-25 1992-01-28 General Electric Company Method of breach cooling
US4916906A (en) * 1988-03-25 1990-04-17 General Electric Company Breach-cooled structure
US5309636A (en) * 1990-01-19 1994-05-10 The United States Of America As Represented By The Secretary Of The Air Force Method for making film cooled sheet metal panel
US5405242A (en) * 1990-07-09 1995-04-11 United Technologies Corporation Cooled vane
CA2056592A1 (fr) * 1990-12-21 1992-06-22 Phillip D. Napoli Chemise de chambre de combustion a refroidissement par gaine d'air a trous multiples avec demarreur a gaine d'air rainuree
US5142871A (en) * 1991-01-22 1992-09-01 General Electric Company Combustor dome plate support having uniform thickness arcuate apex with circumferentially spaced coolant apertures
JP2597800B2 (ja) * 1992-06-12 1997-04-09 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジン用燃焼器
US5307637A (en) * 1992-07-09 1994-05-03 General Electric Company Angled multi-hole film cooled single wall combustor dome plate
US5261223A (en) * 1992-10-07 1993-11-16 General Electric Company Multi-hole film cooled combustor liner with rectangular film restarting holes
US5419681A (en) * 1993-01-25 1995-05-30 General Electric Company Film cooled wall
US5459995A (en) * 1994-06-27 1995-10-24 Solar Turbines Incorporated Turbine nozzle attachment system
US5749229A (en) * 1995-10-13 1998-05-12 General Electric Company Thermal spreading combustor liner
US6237344B1 (en) 1998-07-20 2001-05-29 General Electric Company Dimpled impingement baffle
US6250082B1 (en) * 1999-12-03 2001-06-26 General Electric Company Combustor rear facing step hot side contour method and apparatus
US6434821B1 (en) * 1999-12-06 2002-08-20 General Electric Company Method of making a combustion chamber liner
US6435816B1 (en) * 2000-11-03 2002-08-20 General Electric Co. Gas injector system and its fabrication
US6675582B2 (en) 2001-05-23 2004-01-13 General Electric Company Slot cooled combustor line
US6568079B2 (en) 2001-06-11 2003-05-27 General Electric Company Methods for replacing combustor liner panels
US6553767B2 (en) 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
US6581285B2 (en) 2001-06-11 2003-06-24 General Electric Co. Methods for replacing nuggeted combustor liner panels
JP3924136B2 (ja) * 2001-06-27 2007-06-06 三菱重工業株式会社 ガスタービン燃焼器
US6651437B2 (en) * 2001-12-21 2003-11-25 General Electric Company Combustor liner and method for making thereof
US6749396B2 (en) 2002-06-17 2004-06-15 General Electric Company Failsafe film cooled wall
US6986201B2 (en) * 2002-12-04 2006-01-17 General Electric Company Methods for replacing combustor liners
US6782620B2 (en) 2003-01-28 2004-08-31 General Electric Company Methods for replacing a portion of a combustor dome assembly
US7065955B2 (en) * 2003-06-18 2006-06-27 General Electric Company Methods and apparatus for injecting cleaning fluids into combustors
US7007481B2 (en) * 2003-09-10 2006-03-07 General Electric Company Thick coated combustor liner
US7051532B2 (en) * 2003-10-17 2006-05-30 General Electric Company Methods and apparatus for film cooling gas turbine engine combustors
US7546684B2 (en) * 2004-07-27 2009-06-16 General Electric Company Method for repair and replacement of combustor liner panel
EP1666797A1 (fr) * 2004-12-01 2006-06-07 Siemens Aktiengesellschaft Elément de bouclier thermique, son procédé de fabrication, bouclier thermique et chambre de combustion
EP1817147A1 (fr) * 2004-12-01 2007-08-15 Siemens Aktiengesellschaft Element ecran thermique, procede et moule pour sa fabrication, revetement a gaz chaud et chambre de combustion
US7546743B2 (en) * 2005-10-12 2009-06-16 General Electric Company Bolting configuration for joining ceramic combustor liner to metal mounting attachments
US7578134B2 (en) 2006-01-11 2009-08-25 General Electric Company Methods and apparatus for assembling gas turbine engines
US20080148565A1 (en) * 2006-12-22 2008-06-26 Edward John Emilianowicz Methods for making combustor liner replacement panels
US20100031664A1 (en) * 2006-12-22 2010-02-11 Edward John Emilianowicz Combustor liner replacement panels
JP2008261605A (ja) * 2007-04-13 2008-10-30 Mitsubishi Heavy Ind Ltd ガスタービン燃焼器
EP2039998A1 (fr) * 2007-09-24 2009-03-25 ALSTOM Technology Ltd Turbine à gaz avec segments de chemise soudés
US8516820B2 (en) * 2008-07-28 2013-08-27 Siemens Energy, Inc. Integral flow sleeve and fuel injector assembly
FR2953907B1 (fr) * 2009-12-11 2012-11-02 Snecma Chambre de combustion pour turbomachine
US9810081B2 (en) 2010-06-11 2017-11-07 Siemens Energy, Inc. Cooled conduit for conveying combustion gases
DE102011081112A1 (de) * 2011-08-17 2013-02-21 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung eines Bauteils für hohe thermische Belastungen, ein Bauteil herstellbar mit dem Verfahren und ein Flugzeugtriebwerk mit dem Bauteil
US20130074507A1 (en) * 2011-09-28 2013-03-28 Karthick Kaleeswaran Combustion liner for a turbine engine
US20140366544A1 (en) * 2013-06-13 2014-12-18 Pratt & Whitney Canada Corp. Combustor exit duct for gas turbine engines
GB201315871D0 (en) 2013-09-06 2013-10-23 Rolls Royce Plc A combustion chamber arrangement
EP3102884B1 (fr) * 2014-02-03 2020-04-01 United Technologies Corporation Chemise thermique étagée pour une chambre de combustion de moteur à turbine
EP2949871B1 (fr) * 2014-05-07 2017-03-01 United Technologies Corporation Segment d'aube variable
US10612403B2 (en) * 2014-08-07 2020-04-07 Pratt & Whitney Canada Corp. Combustor sliding joint
CN107076416B (zh) 2014-08-26 2020-05-19 西门子能源公司 用于燃气涡轮发动机中的声共振器的薄膜冷却孔装置
GB201603166D0 (en) * 2016-02-24 2016-04-06 Rolls Royce Plc A combustion chamber
US10663168B2 (en) * 2017-08-02 2020-05-26 Raytheon Technologies Corporation End rail mate-face low pressure vortex minimization
US11015812B2 (en) 2018-05-07 2021-05-25 Rolls-Royce North American Technologies Inc. Combustor bolted segmented architecture
US11371701B1 (en) 2021-02-03 2022-06-28 General Electric Company Combustor for a gas turbine engine
US11867402B2 (en) * 2021-03-19 2024-01-09 Rtx Corporation CMC stepped combustor liner
US11959643B2 (en) 2021-06-07 2024-04-16 General Electric Company Combustor for a gas turbine engine
US12085283B2 (en) 2021-06-07 2024-09-10 General Electric Company Combustor for a gas turbine engine
US11774098B2 (en) 2021-06-07 2023-10-03 General Electric Company Combustor for a gas turbine engine
US11885495B2 (en) 2021-06-07 2024-01-30 General Electric Company Combustor for a gas turbine engine including a liner having a looped feature
CN113333549B (zh) * 2021-06-21 2022-09-06 西安远航真空钎焊技术有限公司 一种燃气轮机火焰筒前部环的加工方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE440993A (fr) * 1940-03-26
GB698539A (en) * 1951-08-23 1953-10-14 Svenska Turbinfab Ab Expansible connecting element
GB722121A (en) * 1952-04-16 1955-01-19 Wiggin & Co Ltd Henry Improvements relating to flame tubes of jet engines and to other metal articles
US2962256A (en) * 1956-03-28 1960-11-29 Napier & Son Ltd Turbine blade shroud rings
US2938333A (en) * 1957-03-18 1960-05-31 Gen Motors Corp Combustion chamber liner construction
US3397732A (en) * 1966-01-03 1968-08-20 Army Usa Method for spray forming of tubular bodies
US3584972A (en) * 1966-02-09 1971-06-15 Gen Motors Corp Laminated porous metal
FR2012723A1 (fr) * 1968-07-11 1970-03-20 Messerschmitt Boelkow Blohm
GB1240009A (en) * 1968-07-27 1971-07-21 Leyland Gas Turbines Ltd Flame tube
US3536103A (en) * 1968-12-27 1970-10-27 T O Paine Temperature sensitive flow regulator
GB1282856A (en) * 1970-02-18 1972-07-26 Leyland Gas Turbines Ltd Gas turbine engines
BE792224A (fr) * 1971-12-01 1973-03-30 Penny Robert N Element composite long ayant un coefficient de dilatation lineaire effectif predetermine
JPS5235112B2 (fr) * 1972-04-26 1977-09-07
US3845620A (en) * 1973-02-12 1974-11-05 Gen Electric Cooling film promoter for combustion chambers
US3918255A (en) * 1973-07-06 1975-11-11 Westinghouse Electric Corp Ceramic-lined combustion chamber and means for support of a liner with combustion air penetrations
GB1504129A (en) * 1974-06-29 1978-03-15 Rolls Royce Matching differential thermal expansions of components in heat engines
GB1484936A (en) * 1974-12-07 1977-09-08 Rolls Royce Gas turbine engines
US3995422A (en) * 1975-05-21 1976-12-07 General Electric Company Combustor liner structure
US4050241A (en) * 1975-12-22 1977-09-27 General Electric Company Stabilizing dimple for combustion liner cooling slot
US4030875A (en) * 1975-12-22 1977-06-21 General Electric Company Integrated ceramic-metal combustor
GB1545783A (en) * 1976-05-03 1979-05-16 Rolls Royce Laminated metal material
US4259842A (en) * 1978-12-11 1981-04-07 General Electric Company Combustor liner slot with cooled props
FR2450349A1 (fr) * 1979-03-01 1980-09-26 Snecma Perfectionnement au refroidissement des parois de chambres de combustion par pellicule d'air
US4312186A (en) * 1979-10-17 1982-01-26 General Motors Corporation Shingled laminated porous material
JPS5857657B2 (ja) * 1980-02-01 1983-12-21 工業技術院長 ガスタ−ビン燃焼器の内筒
GB2087979B (en) * 1980-11-22 1984-02-22 Rolls Royce Gas turbine engine blade tip seal
GB2089434A (en) * 1980-12-09 1982-06-23 Rolls Royce Composite Ducts for Jet Pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111059575A (zh) * 2018-10-16 2020-04-24 中发天信(北京)航空发动机科技股份有限公司 涡喷发动机火焰筒外壳

Also Published As

Publication number Publication date
IL70143A0 (en) 1984-02-29
GB2131540A (en) 1984-06-20
CA1209355A (fr) 1986-08-12
IT8323910A0 (it) 1983-11-28
FR2538508B1 (fr) 1988-10-28
FR2538508A1 (fr) 1984-06-29
JPS59119116A (ja) 1984-07-10
DE3343652A1 (de) 1984-06-14
GB2131540B (en) 1986-08-20
IT1167667B (it) 1987-05-13
SE8305427D0 (sv) 1983-10-03
GB8331013D0 (en) 1983-12-29
IL70143A (en) 1990-12-23
US4485630A (en) 1984-12-04
SE8305427L (sv) 1984-06-09

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