JP2000154875A - ブラシシ―ルおよびこのようなブラシシ―ルを含む回転機械 - Google Patents

ブラシシ―ルおよびこのようなブラシシ―ルを含む回転機械

Info

Publication number
JP2000154875A
JP2000154875A JP11266467A JP26646799A JP2000154875A JP 2000154875 A JP2000154875 A JP 2000154875A JP 11266467 A JP11266467 A JP 11266467A JP 26646799 A JP26646799 A JP 26646799A JP 2000154875 A JP2000154875 A JP 2000154875A
Authority
JP
Japan
Prior art keywords
brush seal
bristle
bristle holder
holder
bristles
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
JP11266467A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000154875A5 (https=
Inventor
Bharat Sampathkumar Bagepalli
バラット・サンパサクマー・バッジポーリ
Mahmut Faruk Aksit
マーマット・ファルーク・アクシット
Robert Russell Mayer
ロバート・ラッセル・メイヤー
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 JP2000154875A publication Critical patent/JP2000154875A/ja
Publication of JP2000154875A5 publication Critical patent/JP2000154875A5/ja
Pending 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
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
JP11266467A 1998-09-22 1999-09-21 ブラシシ―ルおよびこのようなブラシシ―ルを含む回転機械 Pending JP2000154875A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10141098P 1998-09-22 1998-09-22
US09/201008 1998-09-22
US60/101410 1998-09-22
US09/201,008 US6257588B1 (en) 1998-09-22 1998-11-30 Brush seal and rotary machine including such brush seal

Publications (2)

Publication Number Publication Date
JP2000154875A true JP2000154875A (ja) 2000-06-06
JP2000154875A5 JP2000154875A5 (https=) 2006-11-02

Family

ID=26798220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11266467A Pending JP2000154875A (ja) 1998-09-22 1999-09-21 ブラシシ―ルおよびこのようなブラシシ―ルを含む回転機械

Country Status (6)

Country Link
US (1) US6257588B1 (https=)
EP (1) EP0989341A3 (https=)
JP (1) JP2000154875A (https=)
KR (1) KR100744588B1 (https=)
CA (1) CA2282006C (https=)
TW (1) TW449649B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7364165B2 (en) 2003-05-21 2008-04-29 Mitsubishi Heavy Industries, Ltd. Shaft seal mechanism
JP2015075110A (ja) * 2013-10-09 2015-04-20 ゼネラル・エレクトリック・カンパニイ タービンエンジンの動的シールシステム及びその方法
WO2016143657A1 (ja) * 2015-03-09 2016-09-15 イーグル工業株式会社 分割型ブラシシール装置、ブラシシール片及び分割型ブラシシール装置の組立方法

Families Citing this family (30)

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GB9930620D0 (en) * 1999-12-24 2000-02-16 Cross Mfg Co Brush seals
US6378873B1 (en) * 2000-06-02 2002-04-30 General Electric Company Low flow fluid film seal for hydrogen cooled generators
US6390476B1 (en) * 2000-09-08 2002-05-21 General Electric Company Heat-resistant magnetic silicone rubber brush seals in turbomachinery and methods of application
US6685190B1 (en) * 2000-10-17 2004-02-03 General Electric Company Ventilated trickle seal
US6464230B1 (en) 2000-10-19 2002-10-15 General Electric Company Flexible magnetic rubber brush seal for generators
US20030160392A1 (en) * 2002-02-12 2003-08-28 Szymbor John A. Bristle arrangement for brush seal, method and assembly for making same, and method of making brush seal
US6996885B2 (en) * 2002-03-20 2006-02-14 United Technologies Corporation Method of making bristle arrangement for brush seal
US7931276B2 (en) * 2002-03-20 2011-04-26 United Technologies Corporation Brush seal
US20030201608A1 (en) * 2002-04-25 2003-10-30 United Technologies Corporation Brush seal with fewer parts
US6669202B1 (en) * 2002-06-27 2003-12-30 General Electric Co. Multi-core brush seal assembly for rotary machines
US7270333B2 (en) * 2002-11-27 2007-09-18 United Technologies Corporation Brush seal with adjustable clearance
US20040256807A1 (en) * 2003-06-23 2004-12-23 Nitin Bhate Retrofittable non-metallic brush seal assembly
ITTO20040565A1 (it) * 2004-08-11 2004-11-11 Ansaldo Energia Spa Dispositivo e procedimento per il montaggio di un sistema di tenuta, in particolare un sistema di tenuta ad idrogeno per alternatori
US7334311B2 (en) * 2004-11-03 2008-02-26 United Technologies Corporation Method of forming a nested can brush seal
US7226054B2 (en) * 2004-12-14 2007-06-05 United Technologies Corporation Clamp lock brush seal assembly
US20080001363A1 (en) * 2006-06-28 2008-01-03 General Electric Company Brush sealing system and method for rotary machines
US20080148640A1 (en) * 2006-12-22 2008-06-26 Action Industries, Ltd. Flexible brush seal
EP2137437A2 (en) * 2007-03-15 2009-12-30 Rexnord Industries, LLC Brush seal assembly and method of making
DE102007023381B4 (de) * 2007-05-18 2012-12-06 Mtu Aero Engines Gmbh Vorrichtung zur Verhinderung des Durchschlagens einer Flamm- und/oder Explosionsfront
US20080315529A1 (en) * 2007-06-19 2008-12-25 Addis Mark E Ease of assembly aid for brush seal
US8414254B2 (en) * 2008-02-18 2013-04-09 United Technologies Corporation Sealing assembly for a turbine engine
RU2386038C2 (ru) * 2008-05-04 2010-04-10 Общество с ограниченной ответственностью "Научно-производственное предприятие "Уралавиаспецтехнология" Рабочая лопатка турбомашины
US8051563B2 (en) * 2009-02-06 2011-11-08 General Electric Company Systems and methods and apparatus involving fabricating brush seals
US8317459B2 (en) * 2009-09-17 2012-11-27 General Electric Company Systems, methods, and apparatus for providing a magnetic seal
DE102010047802A1 (de) * 2009-10-27 2011-04-28 Schaeffler Technologies Gmbh & Co. Kg Zentrierter beweglicher Dichtring
US8366115B2 (en) * 2011-06-30 2013-02-05 United Technologies Corporation Repairable double sided brush seal
US9181931B2 (en) 2012-02-17 2015-11-10 David Alan McBay Geothermal energy collection system
US10330348B2 (en) 2012-02-17 2019-06-25 David Alan McBay Closed-loop geothermal energy collection system
GB2537825A (en) * 2015-04-22 2016-11-02 Francis Mitchell Martin Universal seal
TWI601359B (zh) * 2015-08-28 2017-10-01 三宅圀博 發電裝置及定子組件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148669A (ja) * 1984-08-11 1986-03-10 エム・テー・ウー・モトーレン‐・ウント・ツルビーネン‐ウニオーン・ミユンヘン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ブラシ形シール機構
JPS62502487A (ja) * 1985-03-05 1987-09-24 エムティ−ユ−・モトレン−ウント・タ−ビネン−ユニオン・ミュンヘン・ジ−エムビ−エッチ ブラシパツキング
JPH0322155U (https=) * 1989-07-17 1991-03-06
JPH0540655U (ja) * 1991-10-30 1993-06-01 エヌオーケー株式会社 密封装置
JPH0616963U (ja) * 1992-08-05 1994-03-04 株式会社槌屋 粉粒体のもれ防止用のシール材
JPH09269656A (ja) * 1996-04-02 1997-10-14 Chiyoda Integure Kk シール材

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672640A (en) 1945-05-23 1954-03-23 Osborn Mfg Co Brush and method of making same
US3233272A (en) * 1964-03-23 1966-02-08 Pambello Samuel Michael Rotary brush
US3819464A (en) * 1970-11-16 1974-06-25 Standard Products Co Weather strip and method of making
GB1541001A (en) 1976-06-08 1979-02-21 Schlegel Uk Ltd Seals
DE2921512A1 (de) * 1978-05-31 1979-12-13 Cross Mfg Co 1938 Ltd Verfahren zur herstellung einer buerstendichtung
US4467853A (en) * 1982-08-20 1984-08-28 Harsco Corporation Door with guide insulation and weatherstripping
GB8425454D0 (en) * 1984-10-09 1984-11-14 Dufaylite Dev Ltd Intumescent materials
GB8504331D0 (en) 1985-02-20 1985-03-20 Rolls Royce Brush seals
GB8907695D0 (en) * 1989-04-05 1989-05-17 Cross Mfg Co Seals
US4957301A (en) * 1989-10-02 1990-09-18 Whiting Roll-Up Door Mfg. Corp. Non-crushable side seal members for a roll-up door
US5474306A (en) * 1992-11-19 1995-12-12 General Electric Co. Woven seal and hybrid cloth-brush seals for turbine applications
US5678898A (en) 1995-04-17 1997-10-21 General Electric Company Method for making a brush seal
US5613829A (en) 1996-05-03 1997-03-25 General Electric Company Gas turbine subassembly having a brush seal
DE19618475B4 (de) * 1996-05-08 2005-10-20 Mtu Aero Engines Gmbh Bürstendichtung
DE59710884D1 (de) * 1996-10-02 2003-11-27 Mtu Aero Engines Gmbh Bürstendichtung
US6027121A (en) * 1997-10-23 2000-02-22 General Electric Co. Combined brush/labyrinth seal for rotary machines
DE29817657U1 (de) 1998-10-05 1998-12-10 August Mink KG, 73035 Göppingen Leistenbürste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148669A (ja) * 1984-08-11 1986-03-10 エム・テー・ウー・モトーレン‐・ウント・ツルビーネン‐ウニオーン・ミユンヘン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ブラシ形シール機構
JPS62502487A (ja) * 1985-03-05 1987-09-24 エムティ−ユ−・モトレン−ウント・タ−ビネン−ユニオン・ミュンヘン・ジ−エムビ−エッチ ブラシパツキング
JPH0322155U (https=) * 1989-07-17 1991-03-06
JPH0540655U (ja) * 1991-10-30 1993-06-01 エヌオーケー株式会社 密封装置
JPH0616963U (ja) * 1992-08-05 1994-03-04 株式会社槌屋 粉粒体のもれ防止用のシール材
JPH09269656A (ja) * 1996-04-02 1997-10-14 Chiyoda Integure Kk シール材

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7364165B2 (en) 2003-05-21 2008-04-29 Mitsubishi Heavy Industries, Ltd. Shaft seal mechanism
JP2015075110A (ja) * 2013-10-09 2015-04-20 ゼネラル・エレクトリック・カンパニイ タービンエンジンの動的シールシステム及びその方法
WO2016143657A1 (ja) * 2015-03-09 2016-09-15 イーグル工業株式会社 分割型ブラシシール装置、ブラシシール片及び分割型ブラシシール装置の組立方法
US10502322B2 (en) 2015-03-09 2019-12-10 Eagle Industry Co., Ltd. Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device

Also Published As

Publication number Publication date
KR100744588B1 (ko) 2007-08-01
KR20000023252A (ko) 2000-04-25
CA2282006C (en) 2009-04-14
CA2282006A1 (en) 2000-03-22
EP0989341A3 (en) 2000-10-25
US6257588B1 (en) 2001-07-10
TW449649B (en) 2001-08-11
EP0989341A2 (en) 2000-03-29

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