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FR2840974B1 - Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau - Google Patents

Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau

Info

Publication number
FR2840974B1
FR2840974B1 FR0207291A FR0207291A FR2840974B1 FR 2840974 B1 FR2840974 B1 FR 2840974B1 FR 0207291 A FR0207291 A FR 0207291A FR 0207291 A FR0207291 A FR 0207291A FR 2840974 B1 FR2840974 B1 FR 2840974B1
Authority
FR
France
Prior art keywords
ring
combustion
cahmbers
combustion chamber
seal ring
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR0207291A
Other languages
English (en)
Other versions
FR2840974A1 (fr
Inventor
Eric Conete
Francis Mirambeau
Georges Habarou
Didier Hernandez
Christophe Pieussergues
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Safran Ceramics SA
Original Assignee
SNECMA Propulsion Solide SA
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 SNECMA Propulsion Solide SA filed Critical SNECMA Propulsion Solide SA
Priority to FR0207291A priority Critical patent/FR2840974B1/fr
Priority to GB0312265A priority patent/GB2400650B/en
Priority to DE10325599.0A priority patent/DE10325599B4/de
Priority to JP2003165158A priority patent/JP4376553B2/ja
Priority to US10/460,736 priority patent/US6988369B2/en
Priority to CA2432256A priority patent/CA2432256C/fr
Publication of FR2840974A1 publication Critical patent/FR2840974A1/fr
Application granted granted Critical
Publication of FR2840974B1 publication Critical patent/FR2840974B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • 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
    • F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic components
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular 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
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/604—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins
    • F05B2230/606—Assembly methods using positioning or alignment devices for aligning or centering, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05004—Special materials for walls or lining
    • 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
    • F23R2900/03042—Film cooled combustion chamber walls or domes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Gasket Seals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR0207291A 2002-06-13 2002-06-13 Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau Expired - Lifetime FR2840974B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0207291A FR2840974B1 (fr) 2002-06-13 2002-06-13 Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau
GB0312265A GB2400650B (en) 2002-06-13 2003-05-29 A combustion chamber sealing ring and a combustion chamber including such a ring
DE10325599.0A DE10325599B4 (de) 2002-06-13 2003-06-05 Brennkammerdichtungsring und Brennkammer, die einen solchen Ring aufweist
JP2003165158A JP4376553B2 (ja) 2002-06-13 2003-06-10 燃焼室シールリングおよびそのようなリングを含む燃焼室
US10/460,736 US6988369B2 (en) 2002-06-13 2003-06-12 Combustion chamber sealing ring, and a combustion chamber including such a ring
CA2432256A CA2432256C (fr) 2002-06-13 2003-06-12 Joint circulaire d'etancheite de chambre de combustion, et chambre de combustion comprenant ce joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207291A FR2840974B1 (fr) 2002-06-13 2002-06-13 Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau

Publications (2)

Publication Number Publication Date
FR2840974A1 FR2840974A1 (fr) 2003-12-19
FR2840974B1 true FR2840974B1 (fr) 2005-12-30

Family

ID=29595210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207291A Expired - Lifetime FR2840974B1 (fr) 2002-06-13 2002-06-13 Anneau d'etancheite pour cahmbre de combustion et chambre de combustion comportant un tel anneau

Country Status (6)

Country Link
US (1) US6988369B2 (fr)
JP (1) JP4376553B2 (fr)
CA (1) CA2432256C (fr)
DE (1) DE10325599B4 (fr)
FR (1) FR2840974B1 (fr)
GB (1) GB2400650B (fr)

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US7578134B2 (en) 2006-01-11 2009-08-25 General Electric Company Methods and apparatus for assembling gas turbine engines
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FR2920525B1 (fr) * 2007-08-31 2014-06-13 Snecma Separateur pour alimentation de l'air de refroidissement d'une turbine
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US8215115B2 (en) * 2009-09-28 2012-07-10 Hamilton Sundstrand Corporation Combustor interface sealing arrangement
US9255484B2 (en) * 2011-03-16 2016-02-09 General Electric Company Aft frame and method for cooling aft frame
US8459041B2 (en) * 2011-11-09 2013-06-11 General Electric Company Leaf seal for transition duct in turbine system
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FR2989426B1 (fr) * 2012-04-11 2014-03-28 Snecma Turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion
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EP2971583B1 (fr) 2013-03-15 2016-11-30 Rolls-Royce North American Technologies, Inc. Joints d'étanchéité pour turbine à gaz
EP3102808B1 (fr) * 2014-02-03 2020-05-06 United Technologies Corporation Tube composite de fluide de refroidissement d'une turbine à gaz
US9777678B2 (en) 2015-02-02 2017-10-03 Ford Global Technologies, Llc Latchable valve and method for operation of the latchable valve
EP3091188B1 (fr) 2015-05-08 2018-08-01 MTU Aero Engines GmbH Turbomachine dotée d'un dispositif d'étanchéité
JP6546481B2 (ja) * 2015-08-31 2019-07-17 川崎重工業株式会社 排気ディフューザ
EP3141702A1 (fr) * 2015-09-14 2017-03-15 Siemens Aktiengesellschaft Segment d'aube directrice de turbine à gaz et procédé de fabrication
US10935242B2 (en) * 2016-07-07 2021-03-02 General Electric Company Combustor assembly for a turbine engine
DE102016217320A1 (de) * 2016-09-12 2018-03-15 Siemens Aktiengesellschaft Gasturbine mit getrennter Kühlung für Turbine und Abgasgehäuse
US10830433B2 (en) 2016-11-10 2020-11-10 Raytheon Technologies Corporation Axial non-linear interface for combustor liner panels in a gas turbine combustor
US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10655853B2 (en) 2016-11-10 2020-05-19 United Technologies Corporation Combustor liner panel with non-linear circumferential edge for a gas turbine engine combustor
US10935235B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
FR3085743B1 (fr) * 2018-09-12 2021-06-25 Safran Aircraft Engines Chambre annulaire de combustion pour une turbomachine
DE102018222827A1 (de) 2018-12-21 2020-06-25 MTU Aero Engines AG Statische Dichtungsanordnung und Strömungsmaschine
FR3098851B1 (fr) * 2019-07-16 2022-12-16 Safran Aircraft Engines Ensemble statorique à étanchéité améliorée
RU195178U1 (ru) * 2019-08-22 2020-01-16 Публичное Акционерное Общество "Одк-Сатурн" Упругое соединение жаровой трубы камеры сгорания и газосборника газотурбинного двигателя
JP7348784B2 (ja) * 2019-09-13 2023-09-21 三菱重工業株式会社 出口シール、出口シールセット、及びガスタービン
DE102020111200B4 (de) 2020-04-24 2024-08-01 Man Energy Solutions Se Befestigungseinrichtung zur elastischen Aufhängung eines Übergangskanals an einem Leitschaufelträger einer Gasturbine
CN111578310A (zh) * 2020-04-30 2020-08-25 南京理工大学 一种用于涡轴发动机的气膜冷却孔结构
CN116928697A (zh) 2022-04-06 2023-10-24 通用电气公司 燃烧器偏转器组件

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Also Published As

Publication number Publication date
JP2004020186A (ja) 2004-01-22
CA2432256A1 (fr) 2003-12-13
CA2432256C (fr) 2011-08-09
GB2400650A (en) 2004-10-20
DE10325599A1 (de) 2004-01-08
US6988369B2 (en) 2006-01-24
JP4376553B2 (ja) 2009-12-02
FR2840974A1 (fr) 2003-12-19
DE10325599B4 (de) 2014-05-28
GB2400650B (en) 2006-06-28
GB0312265D0 (en) 2003-07-02
US20040032089A1 (en) 2004-02-19

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Legal Events

Date Code Title Description
TQ Partial transmission of property
CL Concession to grant licences
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170717

Owner name: SNECMA PROPULSION SOLIDE, FR

Effective date: 20170717

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 19

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20210204

Owner name: SAFRAN CERAMICS, FR

Effective date: 20210204

PLFP Fee payment

Year of fee payment: 20