DE60122890D1 - Gleitringdichtungsanordnung - Google Patents

Gleitringdichtungsanordnung

Info

Publication number
DE60122890D1
DE60122890D1 DE60122890T DE60122890T DE60122890D1 DE 60122890 D1 DE60122890 D1 DE 60122890D1 DE 60122890 T DE60122890 T DE 60122890T DE 60122890 T DE60122890 T DE 60122890T DE 60122890 D1 DE60122890 D1 DE 60122890D1
Authority
DE
Germany
Prior art keywords
sealing face
center portion
seal assembly
pumping grooves
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
DE60122890T
Other languages
English (en)
Inventor
Xiaoquing Zheng
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.)
PerkinElmer Fluid Sciences
Original Assignee
PerkinElmer Fluid Sciences
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 PerkinElmer Fluid Sciences filed Critical PerkinElmer Fluid Sciences
Application granted granted Critical
Publication of DE60122890D1 publication Critical patent/DE60122890D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/34Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436Pressing means
    • F16J15/3448Pressing means the pressing force resulting from fluid pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/34Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
DE60122890T 2000-07-12 2001-07-12 Gleitringdichtungsanordnung Expired - Lifetime DE60122890D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21758400P 2000-07-12 2000-07-12
PCT/IB2001/001589 WO2002004844A2 (en) 2000-07-12 2001-07-12 Rotary face seal assembly

Publications (1)

Publication Number Publication Date
DE60122890D1 true DE60122890D1 (de) 2006-10-19

Family

ID=22811667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122890T Expired - Lifetime DE60122890D1 (de) 2000-07-12 2001-07-12 Gleitringdichtungsanordnung

Country Status (7)

Country Link
US (1) US7044470B2 (de)
EP (1) EP1299663B1 (de)
JP (2) JP4035050B2 (de)
AT (1) ATE338903T1 (de)
AU (1) AU2001280025A1 (de)
DE (1) DE60122890D1 (de)
WO (1) WO2002004844A2 (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6902168B2 (en) * 2002-03-19 2005-06-07 Eagle Industry Co., Ltd. Sliding element
JP4719414B2 (ja) * 2003-12-22 2011-07-06 イーグル工業株式会社 摺動部品
GB2413603A (en) * 2004-04-30 2005-11-02 Corac Group Plc A dry gas seal assembly
US20060214378A1 (en) * 2005-03-28 2006-09-28 Xiaoqing Zheng Brush seal with spiral groove back plate
US7775528B2 (en) * 2006-02-13 2010-08-17 Freudenberg-Nok General Partnership Bi-directional pattern for dynamic seals
GB2436675B (en) * 2006-03-27 2010-12-01 Aes Eng Ltd Bearing alignment device and seal arrangement
US20080284105A1 (en) * 2006-06-21 2008-11-20 Thurai Manik Vasagar Low and reverse pressure application hydrodynamic pressurizing seals
US8038155B2 (en) * 2006-07-10 2011-10-18 Eaton Corporation Magnetically-controlled rotary seal
DE102007008049A1 (de) * 2007-02-17 2008-08-21 Thyssenkrupp Vdm Gmbh Gleitender Reibung ausgesetztes Bauteil
US7797948B2 (en) * 2007-03-27 2010-09-21 Siemens Energy, Inc. Transition-to-turbine seal apparatus and transition-to-turbine seal junction of a gas turbine engine
WO2009087995A1 (ja) * 2008-01-11 2009-07-16 Eagle Industry Co., Ltd. メカニカルシール摺動材及びメカニカルシール
US7891670B2 (en) * 2008-02-01 2011-02-22 Freudenberg-Nok General Partnership Multi-directional shaft seal
EP2423541B1 (de) * 2009-04-23 2016-09-21 Eagle Industry Co., Ltd. Mechanische abdichtungsvorrichtung
UA95153C2 (en) * 2009-12-25 2011-07-11 Анатолий Иванович Степанюк Ring seal
JP5518527B2 (ja) * 2010-03-04 2014-06-11 イーグル工業株式会社 摺動部品
US8888104B2 (en) * 2010-09-16 2014-11-18 Stein Seal Company Intershaft seal system for minimizing pressure induced twist
WO2012036684A1 (en) 2010-09-16 2012-03-22 Stein Seal Company Intershaft seal system for minimizing pressure induced twist
EP3321548B1 (de) * 2010-10-06 2019-12-11 Eagle Industry Co., Ltd. Schiebeteil
US8905407B2 (en) * 2011-03-02 2014-12-09 Eaton Corporation Segmented seal with axial load control feature
US9494239B2 (en) * 2011-09-03 2016-11-15 Eagle Industry Co., Ltd. Sliding parts
GB201116121D0 (en) * 2011-09-19 2011-11-02 Rolls Royce Plc Fluid riding device
US9255642B2 (en) 2012-07-06 2016-02-09 General Electric Company Aerodynamic seals for rotary machine
US10612666B2 (en) 2012-09-11 2020-04-07 Eagle Industry Co., Ltd. Sliding component
JP6279474B2 (ja) * 2012-09-11 2018-02-14 イーグル工業株式会社 摺動部品
US8919782B2 (en) 2012-10-19 2014-12-30 Freudenberg-Nok General Partnership Dynamic lay down lip seal with bidirectional pumping feature
US9115810B2 (en) 2012-10-31 2015-08-25 General Electric Company Pressure actuated film riding seals for turbo machinery
US9045994B2 (en) 2012-10-31 2015-06-02 General Electric Company Film riding aerodynamic seals for rotary machines
CN103062411B (zh) * 2012-12-24 2015-08-26 浙江工业大学 微沟槽双层复合槽深端面机械密封结构
CN103062412B (zh) * 2012-12-24 2015-12-30 浙江工业大学 微凸体双层复合槽深端面机械密封结构
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
US10948014B2 (en) * 2013-04-15 2021-03-16 Stein Seal Company Intershaft seal assembly with multi-axis stepped grooves
US11333197B2 (en) 2013-04-15 2022-05-17 Stein Seal Company Circumferential seal assembly with multi-axis stepped grooves
DE102013104129B3 (de) 2013-04-24 2014-07-03 E. Winkemann Gmbh Anlaufscheibe mit Schmiermitteltaschen
US9599228B2 (en) * 2013-05-06 2017-03-21 Louisiana State University and Agricultural & Mechanical College Cooled seal
US9109459B2 (en) 2013-11-11 2015-08-18 General Electric Company Apparatus and systems for sealing a rotary machine using a self-cleaning face seal
US9291067B2 (en) 2013-11-11 2016-03-22 General Electric Company Rotary machine aspirating seal assembly and method of assembling the same
US9611749B2 (en) * 2014-03-26 2017-04-04 General Electric Company Face seal with locally compliant hydrodynamic pads
US9534502B2 (en) * 2014-03-26 2017-01-03 General Electric Company Individually compliant segments for split ring hydrodynamic face seal
US9353865B2 (en) * 2014-06-03 2016-05-31 Thermo King Corporation Mechanical face seal
US9714712B2 (en) * 2014-08-15 2017-07-25 Eaton Corporation Hydrodynamic mating ring with integrated groove inlet pressure control
CN104235380A (zh) * 2014-08-29 2014-12-24 江苏大学 一种具有双级错列流体动压槽机械密封
US10161259B2 (en) 2014-10-28 2018-12-25 General Electric Company Flexible film-riding seal
CN107532724B (zh) * 2015-05-21 2019-10-11 伊格尔工业股份有限公司 滑动部件
US9732622B1 (en) * 2015-06-16 2017-08-15 Florida Turbine Technologies, Inc. Self-balancing air riding seal for a turbine
DE102015226444A1 (de) * 2015-12-22 2017-06-22 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung zur Abdichtung kritischer Medien
JP6299775B2 (ja) * 2016-01-08 2018-03-28 マツダ株式会社 エンジンおよびピストンリング
US9909438B2 (en) * 2016-04-12 2018-03-06 United Technologies Corporation Hydrodynamic carbon face seal pressure booster
US10307546B2 (en) * 2016-04-28 2019-06-04 Ultimate Syringetek Inc. Reusable syringe assembly including retractable protective shielding frame
US10428673B2 (en) 2016-05-02 2019-10-01 General Electric Company Aspirating face seal assembly and a method of operating the same
WO2018034197A1 (ja) 2016-08-15 2018-02-22 イーグル工業株式会社 摺動部品
US10359117B2 (en) 2017-03-06 2019-07-23 General Electric Company Aspirating face seal with non-coiled retraction springs
US10329938B2 (en) 2017-05-31 2019-06-25 General Electric Company Aspirating face seal starter tooth abradable pocket
DE102017209482A1 (de) * 2017-06-06 2018-12-06 Audi Ag Ring für eine Gleitringdichtung
US10711629B2 (en) 2017-09-20 2020-07-14 Generl Electric Company Method of clearance control for an interdigitated turbine engine
US10458267B2 (en) 2017-09-20 2019-10-29 General Electric Company Seal assembly for counter rotating turbine assembly
US11603934B2 (en) 2018-01-12 2023-03-14 Eagle Industry Co., Ltd. Sliding component
US20210048107A1 (en) * 2018-01-30 2021-02-18 Eagle Industry Co., Ltd. Sealing apparatus
US11320052B2 (en) 2018-02-01 2022-05-03 Eagle Industry Co., Ltd. Sliding components
CN112703341B (zh) * 2018-06-08 2024-01-23 约翰起重机有限公司 带有具有通道的密封面的机械密封件
WO2020162350A1 (ja) 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
WO2020162351A1 (ja) * 2019-02-04 2020-08-13 イーグル工業株式会社 摺動部品
EP3922871B1 (de) 2019-02-04 2024-01-24 Eagle Industry Co., Ltd. Gleitkomponente
KR102610648B1 (ko) 2019-02-04 2023-12-07 이구루코교 가부시기가이샤 슬라이딩 부품 및 슬라이딩 부품의 제조 방법
KR102634941B1 (ko) 2019-02-04 2024-02-08 이구루코교 가부시기가이샤 슬라이딩 부품
JP7366945B2 (ja) * 2019-02-14 2023-10-23 イーグル工業株式会社 摺動部品
CN113490796A (zh) 2019-02-14 2021-10-08 伊格尔工业股份有限公司 滑动部件
CN113412370B (zh) 2019-02-15 2023-03-10 伊格尔工业股份有限公司 滑动部件
JP7374573B2 (ja) * 2019-02-21 2023-11-07 イーグル工業株式会社 摺動部品
CN109826960B (zh) * 2019-03-05 2024-03-26 浙江工业大学 一种轴向多层流道叠加回流泵送机械密封结构
DE102020203767B4 (de) * 2020-03-24 2022-05-05 Eagleburgmann Germany Gmbh & Co. Kg Selbstansaugende Gleitringdichtungsanordnung
CN111473116A (zh) * 2020-05-25 2020-07-31 清华大学 一种上游泵送微织构机械密封端面结构
JPWO2021246371A1 (de) * 2020-06-02 2021-12-09
WO2022009767A1 (ja) 2020-07-06 2022-01-13 イーグル工業株式会社 摺動部品
WO2022009771A1 (ja) 2020-07-06 2022-01-13 イーグル工業株式会社 摺動部品
EP4177486A4 (de) 2020-07-06 2024-07-31 Eagle Ind Co Ltd Schiebekomponente
DE102020128997A1 (de) 2020-11-04 2022-05-05 E. Winkemann Gmbh Anlaufscheibe mit kalottenförmigen Anlaufflächen, die mindestens eine Schmiermitteltasche aufweist
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
JPWO2023027102A1 (de) * 2021-08-26 2023-03-02

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB827015A (en) * 1957-02-04 1960-01-27 Atomic Energy Authority Uk Improvements in or relating to shaft seals
US2907594A (en) * 1957-03-04 1959-10-06 Macks Elmer Fred Seal
US3383033A (en) * 1966-04-27 1968-05-14 Gen Electric Sealing means for axial flow compressor discharge
US3751045A (en) * 1970-03-19 1973-08-07 Ingersoll Rand Co Fluid seal
US3727924A (en) * 1970-07-08 1973-04-17 Champlain Power Prod Ltd Externally pressurized seal
US3782737A (en) * 1970-07-13 1974-01-01 Nasa Spiral groove seal
JPS4826094B1 (de) * 1970-11-05 1973-08-06
JPS4826094A (de) 1971-08-06 1973-04-05
US3759532A (en) * 1972-06-09 1973-09-18 Ingersoll Rand Co Fluid seal
DE2610045C2 (de) * 1976-03-11 1982-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Gasgesperrte Wellendichtung
FR2385013A1 (fr) 1977-03-25 1978-10-20 Gutehoffnungshuette Sterkrade Joint d'arbre a etancheite assuree par un gaz
US4645414A (en) * 1985-06-07 1987-02-24 General Motors Corporation Combined vacuum pump, bearing and seal assembly
JPS62270869A (ja) 1986-05-19 1987-11-25 Nippon Mining Co Ltd 密封装置
US5368314A (en) * 1986-10-28 1994-11-29 Pacific Wietz Gmbh & Co. Kg Contactless pressurizing-gas shaft seal
DE3819566A1 (de) 1988-06-09 1989-12-14 Kernforschungsz Karlsruhe Spaltdichtung
JP2627945B2 (ja) 1988-11-28 1997-07-09 株式会社日立製作所 非接触メカニカルシール
JPH02199375A (ja) 1989-01-27 1990-08-07 Nippon Pillar Packing Co Ltd 複合式非接触シール装置
JPH02277874A (ja) 1989-04-12 1990-11-14 Meito Sci Kk 布目検出装置
JPH0743038B2 (ja) * 1990-07-18 1995-05-15 株式会社荏原製作所 非接触端面シール
JP2568459B2 (ja) 1990-10-31 1997-01-08 日本ピラー工業 株式会社 非接触式軸封装置
US5201531A (en) * 1992-04-02 1993-04-13 John Crane Inc. Face seal with double spiral grooves
JPH0685967A (ja) 1992-08-31 1994-03-25 Hitachi Telecom Technol Ltd 使用料金算出方式
US5398943A (en) * 1992-11-12 1995-03-21 Nippon Pillar Packing Co., Ltd. Seal device of the non-contact type
US5609342A (en) * 1993-07-09 1997-03-11 Revolve Technologies, Inc. Gas shaft seal with flexible converging sealing faces
DE9407733U1 (de) 1994-05-10 1994-07-07 Feodor Burgmann Dichtungswerke GmbH & Co, 82515 Wolfratshausen Dichtungsanordnung
US5769604A (en) * 1995-05-04 1998-06-23 Eg&G Sealol, Inc. Face seal device having high angular compliance
US6145840A (en) * 1995-06-02 2000-11-14 Stein Seal Company Radial flow seals for rotating shafts which deliberately induce turbulent flow along the seal gap
US6152452A (en) * 1997-10-17 2000-11-28 Wang; Yuming Face seal with spiral grooves
DE69735197T2 (de) * 1997-11-21 2006-07-13 Nippon Pillar Packing Co., Ltd. Mit statischem druck arbeitende kontaktlose gasdichtung
US6213473B1 (en) * 1999-03-06 2001-04-10 Utex Industries, Inc. Double gas seal with coplanar pad faces

Also Published As

Publication number Publication date
WO2002004844A3 (en) 2002-07-11
EP1299663B1 (de) 2006-09-06
WO2002004844A2 (en) 2002-01-17
JP4035050B2 (ja) 2008-01-16
US7044470B2 (en) 2006-05-16
EP1299663A2 (de) 2003-04-09
ATE338903T1 (de) 2006-09-15
US20020014743A1 (en) 2002-02-07
JP2007263374A (ja) 2007-10-11
AU2001280025A1 (en) 2002-01-21
JP2004502913A (ja) 2004-01-29

Similar Documents

Publication Publication Date Title
DE60122890D1 (de) Gleitringdichtungsanordnung
ATE483928T1 (de) Trockengasdichtung
CA2093151A1 (en) Face seal with double spiral grooves
ES2003141A6 (es) Rotula para transferir fluidos a elevada presion.
ATE335945T1 (de) Labyrinthdichtung zwischen drehbaren bauteilen
ATE350613T1 (de) Radiale drehdurchführung
ATE323251T1 (de) Ringförmige dichtung
ATE288042T1 (de) Dichtungsanordnung
ATE354046T1 (de) Geschlossene metalldichtung mit dezentrierten vorsprüngen
ATE307996T1 (de) Gerät mit einer dichtung zwischen zwei gehäuseschalen
SE0203660D0 (sv) Back-up rings for high pressure seals, packing assembly, and pumps incorporating same
ATE263325T1 (de) Einstückiger doppeldichtungsring
DE112004002587D2 (de) Flaschverbindung
CA2415118A1 (en) Compression ring sealing device with end gap control and a method of manufacturing same
PT1075613E (pt) Vedante mecanico em particular para bomba
DE10347097A1 (de) Dichtungsanordnung zur Spaltabdichtung
ATE404811T1 (de) Berührungslose dichtung
ATE294354T1 (de) Dichtungsring
KR890005381A (ko) 압축피스톤과 밀폐링

Legal Events

Date Code Title Description
8332 No legal effect for de