JP4234419B2 - シールを形成する方法と取り付ける方法 - Google Patents

シールを形成する方法と取り付ける方法 Download PDF

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Publication number
JP4234419B2
JP4234419B2 JP2002379702A JP2002379702A JP4234419B2 JP 4234419 B2 JP4234419 B2 JP 4234419B2 JP 2002379702 A JP2002379702 A JP 2002379702A JP 2002379702 A JP2002379702 A JP 2002379702A JP 4234419 B2 JP4234419 B2 JP 4234419B2
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Japan
Prior art keywords
seal
turbine
adjacent
pair
sealing
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
JP2002379702A
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English (en)
Japanese (ja)
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JP2003227306A5 (enExample
JP2003227306A (ja
Inventor
マフマト・ファルク・アクシット
アフマド・サフィ
アブドゥル−アジーズ・モハメッド−ファキーア
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
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2003227306A publication Critical patent/JP2003227306A/ja
Publication of JP2003227306A5 publication Critical patent/JP2003227306A5/ja
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Publication of JP4234419B2 publication Critical patent/JP4234419B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2002379702A 2001-12-28 2002-12-27 シールを形成する方法と取り付ける方法 Expired - Lifetime JP4234419B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/028927 2001-12-28
US10/028,927 US6648333B2 (en) 2001-12-28 2001-12-28 Method of forming and installing a seal

Publications (3)

Publication Number Publication Date
JP2003227306A JP2003227306A (ja) 2003-08-15
JP2003227306A5 JP2003227306A5 (enExample) 2006-02-16
JP4234419B2 true JP4234419B2 (ja) 2009-03-04

Family

ID=21846269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002379702A Expired - Lifetime JP4234419B2 (ja) 2001-12-28 2002-12-27 シールを形成する方法と取り付ける方法

Country Status (5)

Country Link
US (1) US6648333B2 (enExample)
EP (1) EP1323893B1 (enExample)
JP (1) JP4234419B2 (enExample)
KR (1) KR100765603B1 (enExample)
DE (1) DE60227039D1 (enExample)

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* Cited by examiner, † Cited by third party
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US7080513B2 (en) * 2001-08-04 2006-07-25 Siemens Aktiengesellschaft Seal element for sealing a gap and combustion turbine having a seal element
US6764081B2 (en) * 2001-12-28 2004-07-20 General Electric Company Supplemental seal for the chordal hinge seals in a gas turbine and methods of installation
GB2391281B (en) * 2002-07-26 2005-11-02 Coflexip Stena Offshore Ltd Seal assembly
EP1391641B1 (en) * 2002-08-21 2011-11-30 Alstom Technology Ltd Bellows seal
ZA200500984B (en) * 2004-02-12 2005-10-26 Weir- Envirotech ( Pty) Ltd Rotary pump
US7094026B2 (en) * 2004-04-29 2006-08-22 General Electric Company System for sealing an inner retainer segment and support ring in a gas turbine and methods therefor
US7172388B2 (en) * 2004-08-24 2007-02-06 Pratt & Whitney Canada Corp. Multi-point seal
US7207771B2 (en) 2004-10-15 2007-04-24 Pratt & Whitney Canada Corp. Turbine shroud segment seal
US20060082074A1 (en) * 2004-10-18 2006-04-20 Pratt & Whitney Canada Corp. Circumferential feather seal
US7338253B2 (en) * 2005-09-15 2008-03-04 General Electric Company Resilient seal on trailing edge of turbine inner shroud and method for shroud post impingement cavity sealing
US20070134087A1 (en) * 2005-12-08 2007-06-14 General Electric Company Methods and apparatus for assembling turbine engines
US8016297B2 (en) * 2008-03-27 2011-09-13 United Technologies Corporation Gas turbine engine seals and engines incorporating such seals
FR2933160B1 (fr) * 2008-06-25 2010-09-10 Commissariat Energie Atomique Assemblage comportant un joint d'etancheite intercale entre deux composants de coefficient de dilatation moyen thermique different, joint d'etancheite associe, application a l'etancheite d'electrolyseurs eht et des piles a combustible
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
JP5534214B2 (ja) * 2009-10-05 2014-06-25 ベイバイオサイエンス株式会社 フローサイトメータおよびフローサイトメトリ方法
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
US8231128B2 (en) * 2010-04-01 2012-07-31 General Electric Company Integral seal and sealant packaging
US20130074338A1 (en) 2010-06-10 2013-03-28 Jeffrey Eugene Swensen Pre-compressed seal including removable pre-compression member
US8366113B2 (en) * 2010-06-10 2013-02-05 Eaton Corporation Pre-compressed seal including removable pre-compression member
US8845272B2 (en) 2011-02-25 2014-09-30 General Electric Company Turbine shroud and a method for manufacturing the turbine shroud
JP5717662B2 (ja) * 2012-01-27 2015-05-13 三菱電線工業株式会社 金属シール
US9611712B2 (en) * 2012-02-09 2017-04-04 Onesubsea Ip Uk Limited Lip seal
US8789833B2 (en) * 2012-03-28 2014-07-29 General Electric Company Turbine assembly and method for assembling a turbine
US9790863B2 (en) 2013-04-05 2017-10-17 Honeywell International Inc. Fluid transfer seal assemblies, fluid transfer systems, and methods for transferring process fluid between stationary and rotating components using the same
WO2015076889A1 (en) * 2013-09-13 2015-05-28 United Technologies Corporation System and apparatus for seal retention and protection
WO2015112239A1 (en) 2014-01-24 2015-07-30 United Technologies Corporation Circumferential axial segmented trough seal
US9416675B2 (en) 2014-01-27 2016-08-16 General Electric Company Sealing device for providing a seal in a turbomachine
EP2960439A1 (en) * 2014-06-26 2015-12-30 Siemens Aktiengesellschaft Turbomachine with an outer sealing and use of the turbomachine
US10099290B2 (en) 2014-12-18 2018-10-16 General Electric Company Hybrid additive manufacturing methods using hybrid additively manufactured features for hybrid components
US10280777B2 (en) 2014-12-19 2019-05-07 General Electric Company System and method including a circumferential seal assembly to facilitate sealing in a turbine
US10443419B2 (en) 2015-04-30 2019-10-15 Rolls-Royce North American Technologies Inc. Seal for a gas turbine engine assembly
US10385712B2 (en) 2015-05-22 2019-08-20 United Technologies Corporation Support assembly for a gas turbine engine
EP3361127B1 (en) * 2017-02-09 2020-04-15 MANN+HUMMEL GmbH Plug-in-connection between a connecting part and a plug-in-part
CN115614108B (zh) * 2022-11-02 2025-07-15 中国航发沈阳发动机研究所 一种航空发动机涡轮挡板的封严结构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893786A (en) * 1973-06-07 1975-07-08 Ford Motor Co Air cooled shroud for a gas turbine engine
US4199151A (en) * 1978-08-14 1980-04-22 General Electric Company Method and apparatus for retaining seals
US4336943A (en) * 1980-11-14 1982-06-29 United Technologies Corporation Wedge-shaped seal for flanged joints
US4477086A (en) * 1982-11-01 1984-10-16 United Technologies Corporation Seal ring with slidable inner element bridging circumferential gap
US4445694A (en) * 1982-12-17 1984-05-01 Westinghouse Electric Corp. All-metal expandable ultra high vacuum seal
US4589666A (en) * 1985-07-25 1986-05-20 Pressure Science Incorporated Slip joint assembly for a split ring seal
US4602795A (en) * 1985-12-06 1986-07-29 United Technologies Corporation Thermally expansive slip joint for formed sheet metal seals
US5158305A (en) * 1992-01-31 1992-10-27 Eg&G Pressure Science, Inc. Pressure-energized two-element seal
US5630593A (en) * 1994-09-12 1997-05-20 Eg&G Pressure Science, Inc. Pressure-energized sealing rings
US5819854A (en) * 1996-02-06 1998-10-13 Baker Hughes Incorporated Activation of downhole tools
US6237921B1 (en) * 1998-09-02 2001-05-29 General Electric Company Nested bridge seal
US6164656A (en) * 1999-01-29 2000-12-26 General Electric Company Turbine nozzle interface seal and methods
US6287091B1 (en) * 2000-05-10 2001-09-11 General Motors Corporation Turbocharger with nozzle ring coupling
US6752592B2 (en) 2001-12-28 2004-06-22 General Electric Company Supplemental seal for the chordal hinge seals in a gas turbine
US6637752B2 (en) 2001-12-28 2003-10-28 General Electric Company Supplemental seal for the chordal hinge seal in a gas turbine

Also Published As

Publication number Publication date
US20030122311A1 (en) 2003-07-03
US6648333B2 (en) 2003-11-18
KR20030057429A (ko) 2003-07-04
EP1323893B1 (en) 2008-06-11
EP1323893A2 (en) 2003-07-02
JP2003227306A (ja) 2003-08-15
EP1323893A3 (en) 2004-04-21
KR100765603B1 (ko) 2007-10-09
DE60227039D1 (de) 2008-07-24

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