CN102213111A - 整体式密封件与密封剂组件 - Google Patents

整体式密封件与密封剂组件 Download PDF

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Publication number
CN102213111A
CN102213111A CN2011100960996A CN201110096099A CN102213111A CN 102213111 A CN102213111 A CN 102213111A CN 2011100960996 A CN2011100960996 A CN 2011100960996A CN 201110096099 A CN201110096099 A CN 201110096099A CN 102213111 A CN102213111 A CN 102213111A
Authority
CN
China
Prior art keywords
seal
temperature
sealing compound
elevated
integral
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.)
Pending
Application number
CN2011100960996A
Other languages
English (en)
Chinese (zh)
Inventor
V·J·摩根
B·P·莱西
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
Publication of CN102213111A publication Critical patent/CN102213111A/zh
Pending legal-status Critical Current

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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
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • F16J15/065—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions fire resistant
    • 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
    • F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical 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
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • 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
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/601—Fabrics
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49297—Seal or packing making
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1419—Wax containing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1438—Metal containing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gasket Seals (AREA)
CN2011100960996A 2010-04-01 2011-04-01 整体式密封件与密封剂组件 Pending CN102213111A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/752380 2010-04-01
US12/752,380 US8231128B2 (en) 2010-04-01 2010-04-01 Integral seal and sealant packaging

Publications (1)

Publication Number Publication Date
CN102213111A true CN102213111A (zh) 2011-10-12

Family

ID=44260915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100960996A Pending CN102213111A (zh) 2010-04-01 2011-04-01 整体式密封件与密封剂组件

Country Status (4)

Country Link
US (1) US8231128B2 (https=)
EP (1) EP2372200A1 (https=)
JP (1) JP2011214717A (https=)
CN (1) CN102213111A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103727230A (zh) * 2012-10-10 2014-04-16 李华容 一种罐体焊缝密封的方法
CN104508249A (zh) * 2012-08-06 2015-04-08 通用电气公司 用于涡轮的气体路径泄漏密封件
CN106884984A (zh) * 2011-11-29 2017-06-23 通用电气公司 用于旋转式机器的固定构件的垫片密封组件和组装方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8613451B2 (en) * 2010-11-29 2013-12-24 General Electric Company Cloth seal for turbo-machinery
US10161523B2 (en) 2011-12-23 2018-12-25 General Electric Company Enhanced cloth seal
US8905708B2 (en) * 2012-01-10 2014-12-09 General Electric Company Turbine assembly and method for controlling a temperature of an assembly
US8845285B2 (en) * 2012-01-10 2014-09-30 General Electric Company Gas turbine stator assembly
US9617859B2 (en) 2012-10-05 2017-04-11 General Electric Company Turbine components with passive cooling pathways
US9784123B2 (en) 2014-01-10 2017-10-10 Genearl Electric Company Turbine components with bi-material adaptive cooling pathways
US9416675B2 (en) 2014-01-27 2016-08-16 General Electric Company Sealing device for providing a seal in a turbomachine
US10099290B2 (en) 2014-12-18 2018-10-16 General Electric Company Hybrid additive manufacturing methods using hybrid additively manufactured features for hybrid components
US10760430B2 (en) 2017-05-31 2020-09-01 General Electric Company Adaptively opening backup cooling pathway
US10704399B2 (en) 2017-05-31 2020-07-07 General Electric Company Adaptively opening cooling pathway
US11041389B2 (en) 2017-05-31 2021-06-22 General Electric Company Adaptive cover for cooling pathway by additive manufacture
US10927680B2 (en) 2017-05-31 2021-02-23 General Electric Company Adaptive cover for cooling pathway by additive manufacture
US10890078B1 (en) * 2017-06-12 2021-01-12 Technetics Group Llc Flexible seal assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540183A (en) * 1981-10-27 1985-09-10 Kennecott Corporation Lined gasket or sealing insert and method of making same
US5407214A (en) * 1991-12-31 1995-04-18 Lew; Hyok S. Fire barrier gasket seal
US5657998A (en) * 1994-09-19 1997-08-19 General Electric Company Gas-path leakage seal for a gas turbine
US20030133792A1 (en) * 2002-01-15 2003-07-17 Srikanth Vedantam Composite tubular woven seal for an inner compressor discharge case
CN1683766A (zh) * 2004-04-14 2005-10-19 通用电气公司 燃气涡轮构件之间的柔性密封组合件及其安装方法
US20050232772A1 (en) * 2004-04-15 2005-10-20 General Electric Company Rotating seal arrangement for turbine bucket cooling circuits

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US2924471A (en) * 1954-06-24 1960-02-09 Johns Manville Gaskets
US3020185A (en) * 1958-07-28 1962-02-06 Connecticut Hard Rubber Co Wire reinforced polytetrafluoroethylene seal
US3476842A (en) 1966-08-10 1969-11-04 Dow Corning Composition for sealing joints and method of making same
US4220342A (en) * 1979-05-29 1980-09-02 Dana Corporation Gasket having polysiloxane sealant layer containing organotitanate
US5630593A (en) * 1994-09-12 1997-05-20 Eg&G Pressure Science, Inc. Pressure-energized sealing rings
US5509669A (en) * 1995-06-19 1996-04-23 General Electric Company Gas-path leakage seal for a gas turbine
US5934687A (en) * 1997-07-07 1999-08-10 General Electric Company Gas-path leakage seal for a turbine
US6162014A (en) * 1998-09-22 2000-12-19 General Electric Company Turbine spline seal and turbine assembly containing such spline seal
US6446979B1 (en) * 1999-07-09 2002-09-10 The United States Of America As Represented By The United States National Aeronautics And Space Administration Rocket motor joint construction including thermal barrier
DE20023961U1 (de) 2000-08-04 2007-12-27 Elringklinger Ag Beschichtemasse zur Herstellung hochtemperaturfester Dichtungselemente
US6637752B2 (en) * 2001-12-28 2003-10-28 General Electric Company Supplemental seal for the chordal hinge seal in a gas turbine
US6659472B2 (en) * 2001-12-28 2003-12-09 General Electric Company Seal for gas turbine nozzle and shroud interface
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
US6648333B2 (en) * 2001-12-28 2003-11-18 General Electric Company Method of forming and installing a seal
US7367567B2 (en) * 2005-03-02 2008-05-06 United Technologies Corporation Low leakage finger seal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540183A (en) * 1981-10-27 1985-09-10 Kennecott Corporation Lined gasket or sealing insert and method of making same
US5407214A (en) * 1991-12-31 1995-04-18 Lew; Hyok S. Fire barrier gasket seal
US5657998A (en) * 1994-09-19 1997-08-19 General Electric Company Gas-path leakage seal for a gas turbine
US20030133792A1 (en) * 2002-01-15 2003-07-17 Srikanth Vedantam Composite tubular woven seal for an inner compressor discharge case
CN1683766A (zh) * 2004-04-14 2005-10-19 通用电气公司 燃气涡轮构件之间的柔性密封组合件及其安装方法
US20050232772A1 (en) * 2004-04-15 2005-10-20 General Electric Company Rotating seal arrangement for turbine bucket cooling circuits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884984A (zh) * 2011-11-29 2017-06-23 通用电气公司 用于旋转式机器的固定构件的垫片密封组件和组装方法
CN104508249A (zh) * 2012-08-06 2015-04-08 通用电气公司 用于涡轮的气体路径泄漏密封件
CN103727230A (zh) * 2012-10-10 2014-04-16 李华容 一种罐体焊缝密封的方法

Also Published As

Publication number Publication date
EP2372200A1 (en) 2011-10-05
US20110241297A1 (en) 2011-10-06
US8231128B2 (en) 2012-07-31
JP2011214717A (ja) 2011-10-27

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20111012