CN101031744B - 加工叠片密封形式的密封装置的方法 - Google Patents
加工叠片密封形式的密封装置的方法 Download PDFInfo
- Publication number
- CN101031744B CN101031744B CN2005800126051A CN200580012605A CN101031744B CN 101031744 B CN101031744 B CN 101031744B CN 2005800126051 A CN2005800126051 A CN 2005800126051A CN 200580012605 A CN200580012605 A CN 200580012605A CN 101031744 B CN101031744 B CN 101031744B
- Authority
- CN
- China
- Prior art keywords
- seal
- thin slice
- mandrel
- free end
- seal element
- 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 - Fee Related
Links
Images
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
- F16J15/16—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
-
- 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
- F16J15/3292—Lamellar structures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004020377A DE102004020377A1 (de) | 2004-04-23 | 2004-04-23 | Verfahren zur Bearbeitung von Dichtungen nach Art der Lamellendichtungen |
DE102004020377.6 | 2004-04-23 | ||
PCT/EP2005/051708 WO2005103535A1 (de) | 2004-04-23 | 2005-04-19 | Verfahren zur bearbeitung von dichtungen nach art der lamellendichtungen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101031744A CN101031744A (zh) | 2007-09-05 |
CN101031744B true CN101031744B (zh) | 2010-11-03 |
Family
ID=34963707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800126051A Expired - Fee Related CN101031744B (zh) | 2004-04-23 | 2005-04-19 | 加工叠片密封形式的密封装置的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7743498B2 (zh) |
EP (1) | EP1738096B1 (zh) |
CN (1) | CN101031744B (zh) |
AT (1) | ATE546675T1 (zh) |
DE (1) | DE102004020377A1 (zh) |
WO (1) | WO2005103535A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004016173A1 (de) * | 2004-03-30 | 2005-10-20 | Alstom Technology Ltd Baden | Lamellendichtung, insbesondere für eine Gasturbine, sowie Verfahren zu deren Herstellung |
DE102004020377A1 (de) | 2004-04-23 | 2005-11-10 | Alstom Technology Ltd | Verfahren zur Bearbeitung von Dichtungen nach Art der Lamellendichtungen |
DE102004020378A1 (de) | 2004-04-23 | 2005-11-10 | Alstom Technology Ltd | Lamellendichtung, insbesondere für eine Gasturbine, sowie Verfahren zu deren Herstellung |
GB2413602B (en) | 2004-04-26 | 2008-02-13 | Alstom Technology Ltd | Process for producing leaves for a leaf seal |
DE102004059858A1 (de) * | 2004-12-11 | 2006-06-29 | Alstom Technology Ltd | Lamellendichtung, insbesondere für eine Gasturbine |
GB0705671D0 (en) * | 2007-03-24 | 2007-05-02 | Cross Mfg Co 1938 Ltd | A seal |
DE102009015122A1 (de) | 2009-03-31 | 2010-10-14 | Alstom Technology Ltd. | Lamellendichtung für eine Strömungsmaschine |
US8272644B1 (en) | 2009-07-14 | 2012-09-25 | Florida Turbine Technologies, Inc. | Floating card seal |
US8690158B2 (en) * | 2010-07-08 | 2014-04-08 | Siemens Energy, Inc. | Axially angled annular seals |
US9206904B2 (en) | 2010-07-08 | 2015-12-08 | Siemens Energy, Inc. | Seal including flexible seal strips |
CN104160595A (zh) | 2012-01-26 | 2014-11-19 | 大陆汽车有限公司 | 用于旋转的电机器的转子和旋转的电机器 |
CN104365000A (zh) * | 2012-01-26 | 2015-02-18 | 大陆汽车有限公司 | 用于旋转的电机器的转子 |
DE202012000842U1 (de) | 2012-01-26 | 2012-02-03 | Continental Automotive Gmbh | Rotor für eine rotierende elektrische Maschine und Elektromotor |
CN104741489B (zh) * | 2013-12-26 | 2017-06-06 | 上海袋式除尘配件有限公司 | 一种袋式除尘器框架撑环焊接装置 |
CN104500745B (zh) * | 2015-01-16 | 2016-06-08 | 王仪靖 | 一种高耐磨且具有吸收补偿功能的浮动式密封装置 |
JP6276209B2 (ja) * | 2015-02-20 | 2018-02-07 | 三菱日立パワーシステムズ株式会社 | タービン用シール装置及びタービン、並びにシール装置用の薄板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86100155A (zh) * | 1985-01-23 | 1986-10-01 | 摩根建设公司 | 辊颈的密封 |
CN1256747A (zh) * | 1997-05-16 | 2000-06-14 | Mtu发动机联同涡轮机慕尼黑有限公司 | 毛刷式密封 |
US6120622A (en) * | 1996-10-08 | 2000-09-19 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Process and arrangement for manufacturing brush-type seals |
US6343792B1 (en) * | 1998-07-13 | 2002-02-05 | Mitsubishi Heavy Industries, Ltd. | Shaft seal and turbine using the same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2021210B (en) * | 1978-05-17 | 1982-06-23 | Rolls Royce | Brush seals |
DE19745184A1 (de) | 1997-10-13 | 1999-04-15 | Klein Schanzlin & Becker Ag | Schwimmerschalter |
DE19746184C2 (de) * | 1997-10-18 | 2000-02-17 | Mtu Muenchen Gmbh | Verfahren und Vorrichtung zur Herstellung einer Bürstendichtung mit schräg gestellten Borsten |
GB9801864D0 (en) * | 1998-01-30 | 1998-03-25 | Rolls Royce Plc | A seal arrangement |
DE10006298A1 (de) * | 2000-02-12 | 2001-08-16 | Abb Patent Gmbh | Dichtung für umlaufende Teile |
GB2365082B (en) * | 2000-07-18 | 2003-10-08 | Rolls Royce Plc | A method of manufacturing seals |
JP3593082B2 (ja) * | 2001-10-09 | 2004-11-24 | 三菱重工業株式会社 | 軸シール機構及びタービン |
WO2003072287A1 (en) | 2002-02-27 | 2003-09-04 | University Of Virginia Patent Foundation | Methods for making implantable medical devices having microstructures |
JP4054607B2 (ja) * | 2002-05-23 | 2008-02-27 | イーグル工業株式会社 | 板ブラシシール |
US7047638B2 (en) * | 2002-07-24 | 2006-05-23 | Formfactor, Inc | Method of making microelectronic spring contact array |
JP4009555B2 (ja) * | 2003-05-20 | 2007-11-14 | イーグル・エンジニアリング・エアロスペース株式会社 | 板ブラシシール装置 |
JP4081719B2 (ja) * | 2003-05-30 | 2008-04-30 | イーグル・エンジニアリング・エアロスペース株式会社 | 板ブラシシール装置 |
JP3993536B2 (ja) * | 2003-06-20 | 2007-10-17 | 三菱重工業株式会社 | 軸シールの製造方法、軸シール、軸シール部材及び軸シールを用いた回転機械 |
DE102004020378A1 (de) | 2004-04-23 | 2005-11-10 | Alstom Technology Ltd | Lamellendichtung, insbesondere für eine Gasturbine, sowie Verfahren zu deren Herstellung |
DE102004020377A1 (de) | 2004-04-23 | 2005-11-10 | Alstom Technology Ltd | Verfahren zur Bearbeitung von Dichtungen nach Art der Lamellendichtungen |
GB2413602B (en) | 2004-04-26 | 2008-02-13 | Alstom Technology Ltd | Process for producing leaves for a leaf seal |
JP3970298B2 (ja) * | 2005-11-10 | 2007-09-05 | 三菱重工業株式会社 | 軸シール機構 |
-
2004
- 2004-04-23 DE DE102004020377A patent/DE102004020377A1/de not_active Withdrawn
-
2005
- 2005-04-19 WO PCT/EP2005/051708 patent/WO2005103535A1/de active Application Filing
- 2005-04-19 AT AT05731779T patent/ATE546675T1/de active
- 2005-04-19 CN CN2005800126051A patent/CN101031744B/zh not_active Expired - Fee Related
- 2005-04-19 EP EP05731779A patent/EP1738096B1/de not_active Not-in-force
-
2006
- 2006-10-03 US US11/538,094 patent/US7743498B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86100155A (zh) * | 1985-01-23 | 1986-10-01 | 摩根建设公司 | 辊颈的密封 |
US6120622A (en) * | 1996-10-08 | 2000-09-19 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Process and arrangement for manufacturing brush-type seals |
CN1256747A (zh) * | 1997-05-16 | 2000-06-14 | Mtu发动机联同涡轮机慕尼黑有限公司 | 毛刷式密封 |
US6343792B1 (en) * | 1998-07-13 | 2002-02-05 | Mitsubishi Heavy Industries, Ltd. | Shaft seal and turbine using the same |
Also Published As
Publication number | Publication date |
---|---|
US20070119909A1 (en) | 2007-05-31 |
WO2005103535A1 (de) | 2005-11-03 |
DE102004020377A1 (de) | 2005-11-10 |
EP1738096A1 (de) | 2007-01-03 |
CN101031744A (zh) | 2007-09-05 |
EP1738096B1 (de) | 2012-02-22 |
US7743498B2 (en) | 2010-06-29 |
ATE546675T1 (de) | 2012-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Swiss Baden 5400 Bulangbo Fairui Street No. 7 Patentee after: ALSTOM TECHNOLOGY LTD Address before: Baden, Switzerland Patentee before: Alstom Technology Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171123 Address after: London, England Patentee after: Security energy UK Intellectual Property Ltd Address before: Swiss Baden 5400 Bulangbo Fairui Street No. 7 Patentee before: ALSTOM TECHNOLOGY LTD |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20180419 |