JP2002310304A5 - - Google Patents

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Publication number
JP2002310304A5
JP2002310304A5 JP2002044088A JP2002044088A JP2002310304A5 JP 2002310304 A5 JP2002310304 A5 JP 2002310304A5 JP 2002044088 A JP2002044088 A JP 2002044088A JP 2002044088 A JP2002044088 A JP 2002044088A JP 2002310304 A5 JP2002310304 A5 JP 2002310304A5
Authority
JP
Japan
Prior art keywords
component
brush seal
mounting member
change
shim
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.)
Granted
Application number
JP2002044088A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002310304A (ja
JP4205349B2 (ja
Filing date
Publication date
Priority claimed from US09/788,716 external-priority patent/US6382632B1/en
Application filed filed Critical
Publication of JP2002310304A publication Critical patent/JP2002310304A/ja
Publication of JP2002310304A5 publication Critical patent/JP2002310304A5/ja
Application granted granted Critical
Publication of JP4205349B2 publication Critical patent/JP4205349B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002044088A 2001-02-21 2002-02-21 ターボ機械装置のための位置調節可能なブラシシール Expired - Fee Related JP4205349B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/788,716 US6382632B1 (en) 2001-02-21 2001-02-21 Repositionable brush seal for turbomachinery
US09/788716 2001-02-21

Publications (3)

Publication Number Publication Date
JP2002310304A JP2002310304A (ja) 2002-10-23
JP2002310304A5 true JP2002310304A5 (enExample) 2005-08-11
JP4205349B2 JP4205349B2 (ja) 2009-01-07

Family

ID=25145333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002044088A Expired - Fee Related JP4205349B2 (ja) 2001-02-21 2002-02-21 ターボ機械装置のための位置調節可能なブラシシール

Country Status (4)

Country Link
US (1) US6382632B1 (enExample)
EP (1) EP1235010B1 (enExample)
JP (1) JP4205349B2 (enExample)
DE (1) DE60221729T2 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622490B2 (en) * 2002-01-11 2003-09-23 Watson Cogeneration Company Turbine power plant having an axially loaded floating brush seal
US8181965B2 (en) * 2002-06-27 2012-05-22 United Technologies Corporation Replaceable brush seal elements
US7093835B2 (en) * 2002-08-27 2006-08-22 United Technologies Corporation Floating brush seal assembly
US6679500B1 (en) * 2002-09-25 2004-01-20 Alstom (Switzerland) Ltd Coal pulverizer brush seal assembly
US7270333B2 (en) * 2002-11-27 2007-09-18 United Technologies Corporation Brush seal with adjustable clearance
US6910858B2 (en) * 2002-12-26 2005-06-28 United Technologies Corporation Seal
US7001144B2 (en) * 2003-02-27 2006-02-21 General Electric Company Gas turbine and method for reducing bucket tip shroud creep rate
DE10331601B4 (de) * 2003-07-12 2019-06-06 MTU Aero Engines AG Dichtungsanordnung und Verfahren zur Herstellung derselben
FR2860040B1 (fr) * 2003-09-19 2006-02-10 Snecma Moteurs Realisation de l'etancheite dans un turboreacteur pour le prelevement cabine par un joint a brosse
US20050073106A1 (en) * 2003-10-03 2005-04-07 General Electric Company Brush seal support for turbine applications
US7329098B2 (en) * 2005-05-06 2008-02-12 Geenral Electric Company Adjustable support bar with adjustable shim design for steam turbine diaphragms
US7653993B2 (en) * 2005-09-29 2010-02-02 General Electric Company Method of manufacturing a brush seal for sealing between stationary and rotary components
US7255352B2 (en) * 2005-09-29 2007-08-14 General Electric Company Pressure balanced brush seal
US20070132190A1 (en) * 2005-12-12 2007-06-14 Charles Trabert Axial dynamic brush seal
US7565729B2 (en) * 2006-03-17 2009-07-28 General Electric Company Methods of manufacturing a segmented brush seal for sealing between stationary and rotary components
US20070237629A1 (en) * 2006-04-05 2007-10-11 General Electric Company Gas turbine compressor casing flowpath rings
DE102006034483A1 (de) * 2006-07-21 2008-01-24 Alstom Technology Ltd. Regenerativer Luftvorwärmer mit Bürstendichtung
US20080315529A1 (en) * 2007-06-19 2008-12-25 Addis Mark E Ease of assembly aid for brush seal
US7878756B2 (en) * 2007-10-31 2011-02-01 United Technologies Corporation Systems and methods for controlling seal clearance in a turbine engine
US8028996B2 (en) * 2008-04-04 2011-10-04 General Electric Company System and method for adjusting stiffness of a brush sealing system
US8210823B2 (en) * 2008-07-08 2012-07-03 General Electric Company Method and apparatus for creating seal slots for turbine components
DE102009049690A1 (de) * 2009-10-16 2011-04-21 Siemens Aktiengesellschaft Dichtungsanordnung an einem Dampfturbinengehäuse, umfassend einen justierbaren Dichtring
US8794918B2 (en) 2011-01-07 2014-08-05 General Electric Company System for adjusting brush seal segments in turbomachine
US8777563B2 (en) 2011-01-31 2014-07-15 General Electric Company Axial brush seal
US9255486B2 (en) 2011-03-28 2016-02-09 General Electric Company Rotating brush seal
US9121297B2 (en) 2011-03-28 2015-09-01 General Electric Company Rotating brush seal
US20130170979A1 (en) * 2012-01-04 2013-07-04 General Electric Company Double ended brush seal assembly for a compressor
US20160186839A1 (en) * 2014-12-26 2016-06-30 The Gates Corporation Tensioner with axial seal
FR3035154B1 (fr) * 2015-04-17 2017-05-05 Snecma Dispositif d'etancheite pour enceinte a huile de palier de turbomachine
TWI758700B (zh) * 2019-03-28 2022-03-21 美商聖高拜塑膠製品公司 密封總成及形成密封之方法
FR3104224A1 (fr) 2019-12-10 2021-06-11 Psa Automobiles Sa Systeme d’etancheite et procede de changement d’un joint d’etancheite
CN114754148A (zh) * 2022-04-16 2022-07-15 中国航发沈阳发动机研究所 一种刷密封安装结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647311A (en) * 1970-04-23 1972-03-07 Westinghouse Electric Corp Turbine interstage seal assembly
US4403779A (en) * 1981-11-21 1983-09-13 Crane Packing Limited Seals for liquid-tight closure between rotary component and partition
DE3802653C2 (de) * 1988-01-29 2000-06-29 Mtu Muenchen Gmbh Bürstendichtung
GB9020317D0 (en) * 1990-09-18 1990-10-31 Cross Mfg Co Sealing devices
US5114159A (en) * 1991-08-05 1992-05-19 United Technologies Corporation Brush seal and damper
FR2690493B1 (fr) * 1992-04-23 1996-10-25 Snecma Joint annulaire a brosse.
US6131910A (en) * 1992-11-19 2000-10-17 General Electric Co. Brush seals and combined labyrinth and brush seals for rotary machines
US5425543A (en) * 1993-09-17 1995-06-20 Buckshaw; Dennis J. Seal assembly for rotating shaft
US5509780A (en) * 1995-03-08 1996-04-23 General Electric Co. Apparatus and method for providing uniform radial clearance of seals between rotating and stationary components
US5630590A (en) * 1996-03-26 1997-05-20 United Technologies Corporation Method and apparatus for improving the airsealing effectiveness in a turbine engine
US6168162B1 (en) * 1998-08-05 2001-01-02 General Electric Co. Self-centering brush seal
DE69919681T2 (de) * 1999-05-26 2005-09-08 Techspace Aero, Milmort Dichtungsanordnung mit Auftrieb für Turbomaschinenlagergehäuse
US6308958B1 (en) * 1999-10-12 2001-10-30 General Electric Company Arrangement and method for radially positioning a turbine brush seal

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