DE60236475D1 - Flexible Textildichtung für Turbinenbrennkammern - Google Patents

Flexible Textildichtung für Turbinenbrennkammern

Info

Publication number
DE60236475D1
DE60236475D1 DE60236475T DE60236475T DE60236475D1 DE 60236475 D1 DE60236475 D1 DE 60236475D1 DE 60236475 T DE60236475 T DE 60236475T DE 60236475 T DE60236475 T DE 60236475T DE 60236475 D1 DE60236475 D1 DE 60236475D1
Authority
DE
Germany
Prior art keywords
combustion chambers
turbine combustion
flexible textile
gasket
textile gasket
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
DE60236475T
Other languages
German (de)
English (en)
Inventor
Mahmut Faruk Aksit
Jeffrey Arthur Ebnoit
Sami Aslam
Robert James Lloyd Bland
Bharat Sampathkumar Bagepalli
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60236475D1 publication Critical patent/DE60236475D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/0806—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment
    • F16J15/0812—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing characterised by material or surface treatment with a braided or knitted body
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60236475T 2001-03-05 2002-03-05 Flexible Textildichtung für Turbinenbrennkammern Expired - Lifetime DE60236475D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/798,842 US20020121744A1 (en) 2001-03-05 2001-03-05 Low leakage flexible cloth seals for turbine combustors

Publications (1)

Publication Number Publication Date
DE60236475D1 true DE60236475D1 (de) 2010-07-08

Family

ID=25174413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236475T Expired - Lifetime DE60236475D1 (de) 2001-03-05 2002-03-05 Flexible Textildichtung für Turbinenbrennkammern

Country Status (4)

Country Link
US (1) US20020121744A1 (https=)
EP (1) EP1239118B1 (https=)
JP (1) JP4020661B2 (https=)
DE (1) DE60236475D1 (https=)

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US6733234B2 (en) * 2002-09-13 2004-05-11 Siemens Westinghouse Power Corporation Biased wear resistant turbine seal assembly
US7788932B2 (en) 2005-08-23 2010-09-07 Mitsubishi Heavy Industries, Ltd. Seal structure for gas turbine combustor
US7600970B2 (en) * 2005-12-08 2009-10-13 General Electric Company Ceramic matrix composite vane seals
JP4747146B2 (ja) * 2007-09-27 2011-08-17 株式会社日立製作所 ガスタービンのシール装置
US8151570B2 (en) * 2007-12-06 2012-04-10 Alstom Technology Ltd Transition duct cooling feed tubes
EP2247830B1 (en) * 2008-02-27 2019-04-10 General Electric Company Flexible seal for a turbine and corresponding turbine
US8141879B2 (en) 2009-07-20 2012-03-27 General Electric Company Seals for a turbine engine, and methods of assembling a turbine engine
US8491259B2 (en) * 2009-08-26 2013-07-23 Siemens Energy, Inc. Seal system between transition duct exit section and turbine inlet in a gas turbine engine
US8511972B2 (en) * 2009-12-16 2013-08-20 Siemens Energy, Inc. Seal member for use in a seal system between a transition duct exit section and a turbine inlet in a gas turbine engine
US8398090B2 (en) * 2010-06-09 2013-03-19 General Electric Company Spring loaded seal assembly for turbines
US8225614B2 (en) * 2010-10-07 2012-07-24 General Electric Company Shim for sealing transition pieces
US9121279B2 (en) * 2010-10-08 2015-09-01 Alstom Technology Ltd Tunable transition duct side seals in a gas turbine engine
US20120119447A1 (en) * 2010-11-11 2012-05-17 General Electric Company Transition Piece Sealing Assembly
US8613451B2 (en) * 2010-11-29 2013-12-24 General Electric Company Cloth seal for turbo-machinery
US20120183393A1 (en) * 2011-01-14 2012-07-19 General Electric Company Assembly and method for preventing fluid flow
US8777202B2 (en) * 2011-05-19 2014-07-15 General Electric Company Tool for adjusting seal
US8562000B2 (en) 2011-05-20 2013-10-22 Siemens Energy, Inc. Turbine combustion system transition piece side seals
US9879555B2 (en) 2011-05-20 2018-01-30 Siemens Energy, Inc. Turbine combustion system transition seals
US9115585B2 (en) * 2011-06-06 2015-08-25 General Electric Company Seal assembly for gas turbine
US8888445B2 (en) 2011-08-19 2014-11-18 General Electric Company Turbomachine seal assembly
US9188228B2 (en) * 2011-10-26 2015-11-17 General Electric Company Layered seal for turbomachinery
US9938844B2 (en) 2011-10-26 2018-04-10 General Electric Company Metallic stator seal
US8701415B2 (en) * 2011-11-09 2014-04-22 General Electric Company Flexible metallic seal for transition duct in turbine system
US10161523B2 (en) 2011-12-23 2018-12-25 General Electric Company Enhanced cloth seal
US9341120B2 (en) 2012-02-10 2016-05-17 United Technologies Corporation Channeled spring seal for sealing an air gap between moving plates
US9115808B2 (en) * 2012-02-13 2015-08-25 General Electric Company Transition piece seal assembly for a turbomachine
US20130283817A1 (en) * 2012-04-30 2013-10-31 General Electric Company Flexible seal for transition duct in turbine system
WO2014138078A1 (en) 2013-03-04 2014-09-12 United Technologies Corporation Flexible finger seal for sealing a gap between turbine engine components
US9366444B2 (en) 2013-11-12 2016-06-14 Siemens Energy, Inc. Flexible component providing sealing connection
US10047622B2 (en) * 2014-07-22 2018-08-14 General Electric Company Flexible layered seal for turbomachinery
JP6430006B2 (ja) 2014-10-28 2018-11-28 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ タービンエンジンにおいて使用するための、トランジションダクトと第１列ベーンアセンブリとの間のシールアセンブリ
US20160215701A1 (en) * 2015-01-22 2016-07-28 General Electric Company Inner seal for a turbomachine transition piece frame assembly
US10036267B2 (en) * 2015-11-24 2018-07-31 General Electric Company System of supporting turbine diffuser outlet
US10323751B2 (en) 2015-12-04 2019-06-18 General Electric Company Seal assembly for a submersible pumping system and an associated method thereof
US11255201B2 (en) * 2016-01-27 2022-02-22 Siemens Energy Global GmbH & Co. KG Transition system side seal for gas turbine engines
US10689995B2 (en) * 2016-05-27 2020-06-23 General Electric Company Side seal with reduced corner leakage
GB201614711D0 (en) * 2016-08-31 2016-10-12 Rolls Royce Plc Axial flow machine
US10508602B2 (en) * 2016-09-01 2019-12-17 General Electric Company Corner flow reduction seals
US10690059B2 (en) * 2016-09-26 2020-06-23 General Electric Company Advanced seals with reduced corner leakage
US10890078B1 (en) 2017-06-12 2021-01-12 Technetics Group Llc Flexible seal assembly
US10655489B2 (en) 2018-01-04 2020-05-19 General Electric Company Systems and methods for assembling flow path components
JP6966354B2 (ja) * 2018-02-28 2021-11-17 三菱パワー株式会社 ガスタービン燃焼器
DE102019108267A1 (de) * 2019-03-29 2020-10-01 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Befestigung von Dichtplatten zwischen Bauteilen eines Gasturbinentriebwerks
DE102022207874A1 (de) 2022-07-29 2024-02-01 Siemens Energy Global GmbH & Co. KG Dichtsegment mit Lasche und Tasche

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US158738A (en) 1875-01-12 Improvement in seats for extension-carriages
US4645217A (en) * 1985-11-29 1987-02-24 United Technologies Corporation Finger seal assembly
US5568931A (en) * 1992-08-20 1996-10-29 General Electric Company Brush seal
US5474306A (en) 1992-11-19 1995-12-12 General Electric Co. Woven seal and hybrid cloth-brush seals for turbine applications
US5657998A (en) 1994-09-19 1997-08-19 General Electric Company Gas-path leakage seal for a gas turbine
DE19529655C2 (de) * 1995-08-11 1999-04-22 Mtu Muenchen Gmbh Bürstendichtung für Turbomaschinen
DE69627674T2 (de) * 1995-10-05 2003-10-16 Eg & G Sealol, Inc. Bürstendichtung mit einer biegsamen frontscheibe
US5915697A (en) 1997-09-22 1999-06-29 General Electric Company Flexible cloth seal assembly
EP1052438A3 (en) * 1999-05-13 2002-02-06 General Electric Company Brush seal segment with bristle damping

Also Published As

Publication number Publication date
EP1239118A3 (en) 2004-09-08
JP4020661B2 (ja) 2007-12-12
EP1239118A2 (en) 2002-09-11
US20020121744A1 (en) 2002-09-05
JP2002339706A (ja) 2002-11-27
EP1239118B1 (en) 2010-05-26

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