DE69714704D1 - Federude dichtung für eine brennkammer - Google Patents

Federude dichtung für eine brennkammer

Info

Publication number
DE69714704D1
DE69714704D1 DE69714704T DE69714704T DE69714704D1 DE 69714704 D1 DE69714704 D1 DE 69714704D1 DE 69714704 T DE69714704 T DE 69714704T DE 69714704 T DE69714704 T DE 69714704T DE 69714704 D1 DE69714704 D1 DE 69714704D1
Authority
DE
Germany
Prior art keywords
federude
gasket
combustion chamber
combustion
chamber
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 - Fee Related
Application number
DE69714704T
Other languages
English (en)
Other versions
DE69714704T2 (de
Inventor
Masaki Ono
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE69714704D1 publication Critical patent/DE69714704D1/de
Publication of DE69714704T2 publication Critical patent/DE69714704T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • 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
    • F02C7/28—Arrangement of seals
    • 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
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Joints Allowing Movement (AREA)
DE69714704T 1996-01-17 1997-01-14 Federude dichtung für eine brennkammer Expired - Fee Related DE69714704T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8005606A JPH09195799A (ja) 1996-01-17 1996-01-17 燃焼器のスプリングシール装置
PCT/JP1997/000057 WO1997026485A1 (fr) 1996-01-17 1997-01-14 Unite a joints elastiques de chambre de combustion

Publications (2)

Publication Number Publication Date
DE69714704D1 true DE69714704D1 (de) 2002-09-19
DE69714704T2 DE69714704T2 (de) 2003-04-10

Family

ID=11615874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714704T Expired - Fee Related DE69714704T2 (de) 1996-01-17 1997-01-14 Federude dichtung für eine brennkammer

Country Status (8)

Country Link
US (1) US5987879A (de)
EP (1) EP0875721B1 (de)
JP (1) JPH09195799A (de)
KR (1) KR100264183B1 (de)
CN (1) CN1099003C (de)
CA (1) CA2215625C (de)
DE (1) DE69714704T2 (de)
WO (1) WO1997026485A1 (de)

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FR2786222B1 (fr) * 1998-11-19 2000-12-29 Snecma Dispositif d'etancheite a lamelle
JP2002071136A (ja) * 2000-08-28 2002-03-08 Hitachi Ltd 燃焼器ライナ
WO2002027148A1 (en) * 2000-09-28 2002-04-04 Siemens Westinghouse Power Corporation Flexible interlocking combustor transition seal
US6644667B2 (en) * 2001-02-23 2003-11-11 Cmg Tech, Llc Seal assembly and rotary machine containing such seal
US20100007093A1 (en) * 2001-02-23 2010-01-14 Grondahl Clayton M Seal Assembly and Rotary Machine Containing Such Seal
US7578509B2 (en) 2001-02-23 2009-08-25 Cmg Tech, Llc Seal assembly and rotary machine containing such seal
JP4795582B2 (ja) * 2001-09-10 2011-10-19 三菱重工業株式会社 ガスタービンにおける冷却媒体通路の継手構造及びチューブシール、並びにガスタービン
JP3600912B2 (ja) * 2001-09-12 2004-12-15 川崎重工業株式会社 燃焼器ライナのシール構造
US6588214B2 (en) * 2001-10-09 2003-07-08 Power Systems Mfg, Llc Wear reduction means for a gas turbine combustor transition duct end frame
JP3840556B2 (ja) * 2002-08-22 2006-11-01 川崎重工業株式会社 燃焼器ライナのシール構造
US7093837B2 (en) * 2002-09-26 2006-08-22 Siemens Westinghouse Power Corporation Turbine spring clip seal
US6880341B2 (en) * 2002-12-18 2005-04-19 Pratt & Whitney Canada Corp. Low cost combustor floating collar with improved sealing and damping
JP3795036B2 (ja) * 2003-03-14 2006-07-12 三菱重工業株式会社 タービン尾筒のシール構造およびシール装置
US6869082B2 (en) * 2003-06-12 2005-03-22 Siemens Westinghouse Power Corporation Turbine spring clip seal
US7284378B2 (en) * 2004-06-04 2007-10-23 General Electric Company Methods and apparatus for low emission gas turbine energy generation
FR2860264B1 (fr) * 2003-09-30 2006-02-10 Snecma Moteurs Turbomachine comprenant deux elements mis en communication avec interposition d'un joint
US7310952B2 (en) * 2003-10-17 2007-12-25 General Electric Company Methods and apparatus for attaching swirlers to gas turbine engine combustors
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US7421842B2 (en) * 2005-07-18 2008-09-09 Siemens Power Generation, Inc. Turbine spring clip seal
WO2007020820A1 (ja) 2005-08-12 2007-02-22 Sharp Kabushiki Kaisha バックライトユニット、及び液晶表示装置
US20070149031A1 (en) * 2005-12-22 2007-06-28 United Technologies Corporation. Reduced leakage finger seal
CN100389287C (zh) * 2006-02-17 2008-05-21 沈阳黎明航空发动机(集团)有限责任公司 燃烧室火焰筒尾部密封结构
US7784264B2 (en) * 2006-08-03 2010-08-31 Siemens Energy, Inc. Slidable spring-loaded transition-to-turbine seal apparatus and heat-shielding system, comprising the seal, at transition/turbine junction of a gas turbine engine
FR2911666B1 (fr) * 2007-01-18 2009-03-13 Snecma Sa Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif
US8769963B2 (en) * 2007-01-30 2014-07-08 Siemens Energy, Inc. Low leakage spring clip/ring combinations for gas turbine engine
US8051663B2 (en) * 2007-11-09 2011-11-08 United Technologies Corp. Gas turbine engine systems involving cooling of combustion section liners
US8006983B2 (en) * 2007-12-27 2011-08-30 General Electric Company Sealing assembly for use with a pressurized vessel and methods of assembling the same
WO2009113897A1 (en) * 2008-02-27 2009-09-17 General Electric Company Turbine comprising a flexible seal and corresponding flexible seal for a gas turbine engine
US8104291B2 (en) * 2008-03-27 2012-01-31 General Electric Company Combustion cap floating collar using E-seal
JP5075756B2 (ja) * 2008-07-29 2012-11-21 三菱重工業株式会社 ガスタービン
US20100050649A1 (en) * 2008-09-04 2010-03-04 Allen David B Combustor device and transition duct assembly
US8079219B2 (en) * 2008-09-30 2011-12-20 General Electric Company Impingement cooled combustor seal
JP4817339B2 (ja) * 2009-02-17 2011-11-16 信越化学工業株式会社 加熱炉のシール部材
US8863527B2 (en) * 2009-04-30 2014-10-21 Rolls-Royce Corporation Combustor liner
US8429919B2 (en) * 2009-05-28 2013-04-30 General Electric Company Expansion hula seals
US8141879B2 (en) * 2009-07-20 2012-03-27 General Electric Company Seals for a turbine engine, and methods of assembling a turbine engine
US8596973B2 (en) * 2009-12-07 2013-12-03 Cmg Tech, Llc Leaf seal assembly including polymer member and rotary machine containing such seal assembly
DE102009059684A1 (de) * 2009-12-19 2011-06-22 J. Eberspächer GmbH & Co. KG, 73730 Abgasbehandlungseinrichtung
US20120180500A1 (en) * 2011-01-13 2012-07-19 General Electric Company System for damping vibration in a gas turbine engine
CN103443421B (zh) * 2011-03-30 2016-08-17 三菱日立电力系统株式会社 燃烧器及具备该燃烧器的燃气涡轮
US8973376B2 (en) * 2011-04-18 2015-03-10 Siemens Aktiengesellschaft Interface between a combustor basket and a transition of a gas turbine engine
US8888445B2 (en) 2011-08-19 2014-11-18 General Electric Company Turbomachine seal assembly
US8820072B2 (en) * 2011-08-23 2014-09-02 Honeywell International Inc. Compressor diffuser plate
JP6029274B2 (ja) * 2011-11-10 2016-11-24 三菱日立パワーシステムズ株式会社 シール組立体、及びこれを備えたガスタービン
US9341120B2 (en) * 2012-02-10 2016-05-17 United Technologies Corporation Channeled spring seal for sealing an air gap between moving plates
US9032735B2 (en) * 2012-04-26 2015-05-19 General Electric Company Combustor and a method for assembling the combustor
US20130333389A1 (en) * 2012-06-15 2013-12-19 General Electric Company Cross fire tube retention system for a gas turbine engine
US9562689B2 (en) 2012-08-23 2017-02-07 General Electric Company Seal for fuel distribution plate
US9285121B2 (en) 2012-08-23 2016-03-15 General Electric Company Gas turbine cooling circuit including a seal for a perforated plate
US8707673B1 (en) * 2013-01-04 2014-04-29 General Electric Company Articulated transition duct in turbomachine
US9416969B2 (en) 2013-03-14 2016-08-16 Siemens Aktiengesellschaft Gas turbine transition inlet ring adapter
US20150316011A1 (en) * 2014-05-05 2015-11-05 Electro-Motive Diesel, Inc. Sealing body for isolating vibrations from cylinder body to nozzle
US10215418B2 (en) 2014-10-13 2019-02-26 Ansaldo Energia Ip Uk Limited Sealing device for a gas turbine combustor
US10801729B2 (en) * 2015-07-06 2020-10-13 General Electric Company Thermally coupled CMC combustor liner
US11473437B2 (en) 2015-09-24 2022-10-18 General Electric Company Turbine snap in spring seal
US10689995B2 (en) 2016-05-27 2020-06-23 General Electric Company Side seal with reduced corner leakage
US10508602B2 (en) 2016-09-01 2019-12-17 General Electric Company Corner flow reduction seals
US10830069B2 (en) 2016-09-26 2020-11-10 General Electric Company Pressure-loaded seals
US10690059B2 (en) 2016-09-26 2020-06-23 General Electric Company Advanced seals with reduced corner leakage
WO2018089014A1 (en) * 2016-11-11 2018-05-17 Siemens Aktiengesellschaft Seal assembly between a transition duct and a stage one turbine vane structure
US10858953B2 (en) * 2017-09-01 2020-12-08 Rolls-Royce Deutschland Ltd & Co Kg Turbine casing heat shield in a gas turbine engine
CN109724110B (zh) * 2018-12-07 2020-06-30 西安航天动力研究所 一种具有装配补偿功能的助推器安装支撑结构
US11208903B1 (en) * 2020-11-20 2021-12-28 Solar Turbines Incorporated Stiffness coupling and vibration damping for turbine blade shroud
US11377934B1 (en) * 2021-04-08 2022-07-05 Halliburton Energy Services, Inc. Downhole tool with compliant metal-to-metal seal
US11725817B2 (en) 2021-06-30 2023-08-15 General Electric Company Combustor assembly with moveable interface dilution opening

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Also Published As

Publication number Publication date
WO1997026485A1 (fr) 1997-07-24
CA2215625C (en) 2000-08-01
US5987879A (en) 1999-11-23
EP0875721B1 (de) 2002-08-14
JPH09195799A (ja) 1997-07-29
DE69714704T2 (de) 2003-04-10
EP0875721A1 (de) 1998-11-04
CN1099003C (zh) 2003-01-15
CA2215625A1 (en) 1997-07-24
KR100264183B1 (ko) 2000-08-16
EP0875721A4 (de) 1999-03-31
KR19980702944A (ko) 1998-09-05
CN1183140A (zh) 1998-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee