ATE363615T1 - Gleitringdichtung für drehende maschinen - Google Patents

Gleitringdichtung für drehende maschinen

Info

Publication number
ATE363615T1
ATE363615T1 AT04101132T AT04101132T ATE363615T1 AT E363615 T1 ATE363615 T1 AT E363615T1 AT 04101132 T AT04101132 T AT 04101132T AT 04101132 T AT04101132 T AT 04101132T AT E363615 T1 ATE363615 T1 AT E363615T1
Authority
AT
Austria
Prior art keywords
mechanical seal
rotating machines
another
stages
sealing
Prior art date
Application number
AT04101132T
Other languages
English (en)
Inventor
Lev Uryevich Roberts-Haritonov
Julian Oliver Reed
Steven Everett Hutchins
Original Assignee
Aesseal Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32827046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE363615(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0306402A external-priority patent/GB0306402D0/en
Application filed by Aesseal Plc filed Critical Aesseal Plc
Application granted granted Critical
Publication of ATE363615T1 publication Critical patent/ATE363615T1/de

Links

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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • F16J15/3484—Tandem seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT04101132T 2003-03-20 2004-03-18 Gleitringdichtung für drehende maschinen ATE363615T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0306402A GB0306402D0 (en) 2003-03-20 2003-03-20 Modular gas seals cartridge
GB0327671A GB2399603A (en) 2003-03-20 2003-11-28 A tandem gas seal assembly for rotary machines

Publications (1)

Publication Number Publication Date
ATE363615T1 true ATE363615T1 (de) 2007-06-15

Family

ID=32827046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04101132T ATE363615T1 (de) 2003-03-20 2004-03-18 Gleitringdichtung für drehende maschinen

Country Status (4)

Country Link
US (1) US7144015B2 (de)
EP (1) EP1460320B1 (de)
AT (1) ATE363615T1 (de)
DE (1) DE602004006656T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050242515A1 (en) * 2004-04-28 2005-11-03 Brooks Melvin D Dry gas seal and method for making the same
US20070194536A1 (en) * 2005-10-31 2007-08-23 Petroleo Brasileiro S.A. - Petrobras Airtight magnetic seal for bearing casings
US8201830B2 (en) * 2005-10-31 2012-06-19 Petróleo Brasileiro S.A.—Petrobras Airtight magnetic seal for bearing casings
US8006982B2 (en) * 2008-03-28 2011-08-30 Whitlow Mark S High temperature dynamic seal
US8061984B2 (en) * 2009-04-06 2011-11-22 Dresser-Rand Company Dry gas blow down seal
IT1397059B1 (it) * 2009-11-23 2012-12-28 Nuovo Pignone Spa Sistema di sigillo per gas secco a bassa emissione per compressori
DE102010024291B4 (de) * 2010-04-23 2013-04-18 Carl Freudenberg Kg Gleitringdichtung mit rotierendem Gegenring mit exakt definierter Einspannung
CN102600780B (zh) * 2011-01-24 2014-08-27 昆山密友机械密封有限公司 釜用模块化密封装置
DE102011007073A1 (de) * 2011-04-08 2012-10-11 Siemens Aktiengesellschaft Wellendichtungsanordnung
CN102644580B (zh) * 2012-04-28 2014-07-23 大连华阳密封股份有限公司 适用于压缩机的机械密封结构
US9841016B2 (en) * 2015-12-28 2017-12-12 FSI North America, Inc. Cryogenic, self-aligning cartridge seal
DE102017012104A1 (de) * 2017-12-21 2019-06-27 Kaco Gmbh + Co. Kg Gleitringdichtung sowie Aggregat mit einer solchen Gleitringdichtung
CN110030383A (zh) * 2019-04-10 2019-07-19 艾志（南京）环保管接技术股份有限公司 内带轴向浮动托盘套的液体用机械密封

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964646A (en) * 1989-03-27 1990-10-23 Bw/Ip International, Inc. Fluid handling apparatus with shaft sleeve and extension
US5039113A (en) * 1990-01-17 1991-08-13 Eg&G Sealol, Inc. Spiral groove gas lubricated seal
JPH0510454A (ja) * 1991-07-05 1993-01-19 Hitachi Ltd タンデムドライガスシール
CH686525A5 (de) 1992-07-02 1996-04-15 Escher Wyss Ag Turbomaschine .
RU2084730C1 (ru) 1995-02-10 1997-07-20 Центральное конструкторское бюро машиностроения Блок торцовых уплотнений
AUPO971097A0 (en) * 1997-10-10 1997-11-06 Cherny, Dimitry A seal
JP3448215B2 (ja) * 1998-07-01 2003-09-22 三菱重工業株式会社 タンデムシール型ドライガスシール装置
DE19928141A1 (de) * 1999-06-19 2000-12-21 Ksb Ag Dichtungsanordnung
DE10017669A1 (de) * 2000-04-08 2001-10-18 Turbocom Turbinen Componenten Gasgeschmierte Gleitringdichtung
US6494460B2 (en) * 2000-12-26 2002-12-17 Karl E. Uth Rotary barrier face seal
US6655693B2 (en) * 2001-04-26 2003-12-02 John Crane Inc. Non-contacting gas compressor seal
JP4030329B2 (ja) * 2002-03-25 2008-01-09 イーグル工業株式会社 軸封装置

Also Published As

Publication number Publication date
EP1460320B1 (de) 2007-05-30
DE602004006656T2 (de) 2008-01-31
DE602004006656D1 (de) 2007-07-12
EP1460320A1 (de) 2004-09-22
US7144015B2 (en) 2006-12-05
US20040183257A1 (en) 2004-09-23

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Legal Events

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