ATE483928T1 - Trockengasdichtung - Google Patents

Trockengasdichtung

Info

Publication number
ATE483928T1
ATE483928T1 AT02720257T AT02720257T ATE483928T1 AT E483928 T1 ATE483928 T1 AT E483928T1 AT 02720257 T AT02720257 T AT 02720257T AT 02720257 T AT02720257 T AT 02720257T AT E483928 T1 ATE483928 T1 AT E483928T1
Authority
AT
Austria
Prior art keywords
members
gap
seal assembly
gas
sub
Prior art date
Application number
AT02720257T
Other languages
English (en)
Inventor
Julius Gozdawa
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
Application filed by Aesseal Plc filed Critical Aesseal Plc
Application granted granted Critical
Publication of ATE483928T1 publication Critical patent/ATE483928T1/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
    • F16J15/3404—Sealings 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
    • F16J15/3408—Sealings 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
    • F16J15/3412—Sealings 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
    • F16J15/342—Sealings 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)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Glass Compositions (AREA)
  • Sealing Devices (AREA)
AT02720257T 2001-04-30 2002-04-24 Trockengasdichtung ATE483928T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0110521A GB2375148A (en) 2001-04-30 2001-04-30 A dry gas seal
PCT/GB2002/001871 WO2002088578A1 (en) 2001-04-30 2002-04-24 Dry gas seal

Publications (1)

Publication Number Publication Date
ATE483928T1 true ATE483928T1 (de) 2010-10-15

Family

ID=9913716

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02720257T ATE483928T1 (de) 2001-04-30 2002-04-24 Trockengasdichtung

Country Status (6)

Country Link
US (1) US7144016B2 (de)
EP (1) EP1384020B1 (de)
AT (1) ATE483928T1 (de)
DE (1) DE60237882D1 (de)
GB (1) GB2375148A (de)
WO (1) WO2002088578A1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413603A (en) * 2004-04-30 2005-11-02 Corac Group Plc A dry gas seal assembly
CA2607700A1 (en) * 2006-11-03 2008-05-03 General Electric Company Mechanical sealing system and method for rotary machines
DE102006053165A1 (de) * 2006-11-09 2008-05-15 Carl Freudenberg Kg Gleitringdichtung, Gleitringdichtungsanordnung und deren Verwendung
US7854584B2 (en) 2007-05-24 2010-12-21 General Electric Company Barrier sealing system for centrifugal compressors
AU2008321326B2 (en) 2007-11-12 2013-04-18 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
BRPI0911224A2 (pt) 2008-04-30 2015-09-29 Exxonmobil Upstream Res Co sistema e método para tratar uma corrente de alimentação gasosa, e, contactador adsorvente estruturado
US9067168B2 (en) 2010-05-28 2015-06-30 Exxonmobil Upstream Research Company Integrated adsorber head and valve design and swing adsorption methods related thereto
TWI495501B (zh) 2010-11-15 2015-08-11 Exxonmobil Upstream Res Co 動力分餾器及用於氣體混合物之分餾的循環法
JP6035553B2 (ja) 2011-03-01 2016-11-30 エクソンモービル アップストリーム リサーチ カンパニー スイング吸着により炭化水素流から汚染物質を除去する方法並びに関連装置及びシステム
BR112013018597A2 (pt) 2011-03-01 2019-01-08 Exxonmobil Upstream Res Co aparelho e sistemas tendo um contator adsorvente encaixado e processos de adsorção oscilante
CA2842928A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
WO2012118757A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto
CA2824162A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
CA2825148C (en) 2011-03-01 2017-06-20 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
BR112013017837A2 (pt) 2011-03-01 2016-10-11 Exxonmobil Upstream Res Co aparelho e sistemas tendo múltiplos leitos de adsorção oscilante de configuração compacta e métodos relacionados com eles
US8740224B2 (en) * 2012-02-28 2014-06-03 General Electric Company Seal assembly for a turbomachine
US9034078B2 (en) 2012-09-05 2015-05-19 Exxonmobil Upstream Research Company Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto
KR102002562B1 (ko) 2012-11-28 2019-07-22 한화파워시스템 주식회사 가스 실 어셈블리
FR3000167B1 (fr) 2012-12-20 2015-08-21 Cryostar Sas Ensemble joint d'etancheite a gaz pour pompes a liquide cryogenique
US9695940B2 (en) 2013-12-18 2017-07-04 Kaydon Ring & Seal, Inc. Bidirectional lift-off circumferential shaft seal segment and a shaft seal including a plurality of the segments
US9675925B2 (en) 2014-07-25 2017-06-13 Exxonmobil Upstream Research Company Apparatus and system having a valve assembly and swing adsorption processes related thereto
CN106471296B (zh) * 2014-09-20 2018-12-28 伊格尔工业股份有限公司 滑动部件
EP3204666B1 (de) * 2014-10-06 2019-04-10 John Crane Inc. Mechanische dichtung mit hydropad-flächenprofil
CN107110370B (zh) * 2014-11-08 2019-09-13 伊格尔工业股份有限公司 滑动部件
RU2699551C2 (ru) 2014-11-11 2019-09-06 Эксонмобил Апстрим Рисерч Компани Высокоемкие структуры и монолиты посредством печати пасты
AU2015361102B2 (en) 2014-12-10 2018-09-13 Exxonmobil Research And Engineering Company Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
US9638326B2 (en) 2014-12-15 2017-05-02 Kaydon Ring & Seal, Inc. Arch-bound ring seal and ring seal system including an arch-bound ring seal
AU2015370106B2 (en) 2014-12-23 2019-01-03 Exxonmobil Upstream Research Company Structured adsorbent beds, methods of producing the same and uses thereof
US9861929B2 (en) 2015-05-15 2018-01-09 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CA2979870C (en) 2015-05-15 2019-12-03 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
JP6678169B2 (ja) * 2015-05-19 2020-04-08 イーグル工業株式会社 摺動部品
JP6678170B2 (ja) * 2015-05-21 2020-04-08 イーグル工業株式会社 摺動部品
EP3315831A4 (de) * 2015-06-27 2019-02-20 Eagle Industry Co., Ltd. Gleitkomponente
US10293298B2 (en) 2015-09-02 2019-05-21 Exxonmobil Upstream Research Company Apparatus and system for combined temperature and pressure swing adsorption processes related thereto
WO2017039991A1 (en) 2015-09-02 2017-03-09 Exxonmobil Upstream Research Company Process and system for swing adsorption using an overhead stream of a demethanizer as purge gas
EP3368188A1 (de) 2015-10-27 2018-09-05 Exxonmobil Upstream Research Company Vorrichtung und system für damit verbundene wechseladsorptionsprozesse mit einer vielzahl an ventilen
AU2016346798B2 (en) 2015-10-27 2019-11-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto having actively-controlled feed poppet valves and passively controlled product valves
KR102118860B1 (ko) 2015-10-27 2020-06-04 엑손모빌 업스트림 리서치 캄파니 복수의 밸브들을 갖는 관련 스윙 흡착 공정을 위한 장치 및 시스템
KR20180083911A (ko) 2015-11-16 2018-07-23 엑손모빌 업스트림 리서치 캄파니 흡착재 및 이산화탄소의 흡착 방법
US10393272B2 (en) 2015-11-24 2019-08-27 Kaydon Ring & Seal, Inc. Sleeve configured for use in a non-contacting gas seal and gas seal including the sleeve
EP3429727B1 (de) 2016-03-18 2025-02-12 ExxonMobil Technology and Engineering Company Vorrichtung und verfahren für wechseladsorptionsprozesse
RU2716686C1 (ru) 2016-05-31 2020-03-13 Эксонмобил Апстрим Рисерч Компани Устройство и система для осуществления процессов короткоцикловой адсорбции
US10427089B2 (en) 2016-05-31 2019-10-01 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
US10603626B2 (en) 2016-09-01 2020-03-31 Exxonmobil Upstream Research Company Swing adsorption processes using zeolite structures
GB2553565B (en) * 2016-09-09 2019-04-10 Rolls Royce Plc Air riding seal arrangement
US11739844B2 (en) * 2016-09-14 2023-08-29 Eagle Industry Co., Ltd. Mechanical seal
US10328382B2 (en) 2016-09-29 2019-06-25 Exxonmobil Upstream Research Company Apparatus and system for testing swing adsorption processes
US10710053B2 (en) 2016-12-21 2020-07-14 Exxonmobil Upstream Research Company Self-supporting structures having active materials
KR102260066B1 (ko) 2016-12-21 2021-06-04 엑손모빌 업스트림 리서치 캄파니 발포형 기하구조 및 활물질을 갖는 자체-지지 구조물
WO2019147516A1 (en) 2018-01-24 2019-08-01 Exxonmobil Upstream Research Company Apparatus and system for temperature swing adsorption
WO2019163726A1 (ja) 2018-02-21 2019-08-29 イーグル工業株式会社 メカニカルシール
WO2019168628A1 (en) 2018-02-28 2019-09-06 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes
US11209086B2 (en) * 2018-10-29 2021-12-28 Raytheon Technologies Corporation Wet-face/dry-face seal and methods of operation
US11318410B2 (en) 2018-12-21 2022-05-03 Exxonmobil Upstream Research Company Flow modulation systems, apparatus, and methods for cyclical swing adsorption
WO2020222932A1 (en) 2019-04-30 2020-11-05 Exxonmobil Upstream Research Company Rapid cycle adsorbent bed
US11287043B2 (en) * 2019-08-02 2022-03-29 Kaydon Ring & Seal, Inc. High clearance seal assembly
WO2021071755A1 (en) 2019-10-07 2021-04-15 Exxonmobil Upstream Research Company Adsorption processes and systems utilizing step lift control of hydraulically actuated poppet valves
US11433346B2 (en) 2019-10-16 2022-09-06 Exxonmobil Upstream Research Company Dehydration processes utilizing cationic zeolite RHO

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093382A (en) * 1956-07-10 1963-06-11 Macks Elmer Fred Seal
FR1505487A (fr) * 1966-10-28 1967-12-15 Guinard Pompes Perfectionnement aux joints tournants à régulation de fuite
US3695789A (en) * 1970-04-13 1972-10-03 Case Co J I Balancing mechanism for fluid translating device
US3675935A (en) * 1970-07-13 1972-07-11 Nasa Spiral groove seal
US3804424A (en) * 1972-04-24 1974-04-16 Crane Packing Co Gap seal with thermal and pressure distortion compensation
GB1416487A (en) * 1973-08-16 1975-12-03 Ivanov V V Apparatus including a mechanical seal
DE2444544C2 (de) * 1974-09-18 1982-08-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Gasgesperrte Wellendichtung
DE2510196C2 (de) * 1975-03-08 1976-10-21 Gutehoffnungshuette Sterkrade Gleitringe fuer eine gasgesperrte, beruehrungsfreie wellendichtung
US4212475A (en) * 1979-01-15 1980-07-15 Crane Packing Co. Self aligning spiral groove face seal
US4645414A (en) * 1985-06-07 1987-02-24 General Motors Corporation Combined vacuum pump, bearing and seal assembly
US5368314A (en) * 1986-10-28 1994-11-29 Pacific Wietz Gmbh & Co. Kg Contactless pressurizing-gas shaft seal
CH677266A5 (de) * 1986-10-28 1991-04-30 Pacific Wietz Gmbh & Co Kg
US4836561A (en) * 1987-02-17 1989-06-06 University Of New Mexico Wavy-tilt-dam seal ring
US5143384A (en) * 1989-04-14 1992-09-01 Eg&G Sealol, Inc. Bi-directional, non-contact face seal
US5722665A (en) * 1992-02-26 1998-03-03 Durametallic Corporation Spiral groove face seal
US5501470A (en) * 1992-12-11 1996-03-26 Nippon Pillar Packing Co., Ltd. Non-contacting shaft sealing device with grooved face pattern
US5516118A (en) * 1993-07-19 1996-05-14 Stein Seal Company Circumferential hydrodynamic seals for sealing a bidirectionally rotatable member
CA2170746C (en) * 1993-09-01 2005-01-25 Josef Sedy Face seal with angled and annular grooves
WO1999027281A1 (en) 1997-11-21 1999-06-03 Nippon Pillar Packing Co., Ltd. Static pressure noncontact gas seal
US6076830A (en) * 1997-12-17 2000-06-20 A.W. Chesterton Company Dual non-contacting mechanical face seal having concentric seal faces
WO2000075540A1 (fr) * 1999-06-07 2000-12-14 Nippon Pillar Packing Co., Ltd. Dispositif d'etancheite d'arbre de type sans contact
JP3354524B2 (ja) * 1999-08-16 2002-12-09 日本ピラー工業株式会社 非接触形メカニカルシール

Also Published As

Publication number Publication date
EP1384020A1 (de) 2004-01-28
US20040232622A1 (en) 2004-11-25
DE60237882D1 (de) 2010-11-18
GB0110521D0 (en) 2001-06-20
US7144016B2 (en) 2006-12-05
GB2375148A (en) 2002-11-06
WO2002088578A1 (en) 2002-11-07
EP1384020B1 (de) 2010-10-06

Similar Documents

Publication Publication Date Title
DE60237882D1 (de) Trockengasdichtung
ATE338903T1 (de) Gleitringdichtungsanordnung
CA2407155A1 (en) Axis seal mechanism and turbine
AR006008A1 (es) Un dispositivo de acoplamiento para un tubo
WO2002048562A3 (de) Abdichtung für ein wälzlager
ATE489576T1 (de) Luftgesteuertes ventil
PL1493958T3 (pl) Uszczelka pierścieniowa do połączeń przepływowych oraz połączenia wyposażone w taką uszczelkę
ATE323251T1 (de) Ringförmige dichtung
BR0215367A (pt) Conexão de extremidade para tubulações e método para a sua fabricacão
BR0215687A (pt) Conjunto de aperto de mola pneumática
DE112004002587D2 (de) Flaschverbindung
ATE263325T1 (de) Einstückiger doppeldichtungsring
BR0304983A (pt) Obturador e método utilizável com um poço subterrâneo
MXPA04003525A (es) Montaje de junta.
GB2438143A (en) A flow inducing ring for a mechanical seal
WO2007146749A3 (en) Mechanical seal with banded ring
SE0200619D0 (sv) Outlet device with an intraseal for a pressurized vessel
AU2003255347A1 (en) Sealing/pouring combination with security seal
DE60018294D1 (de) Dichtungsanordnung
JPH0913906A (ja) オイルフィルムシール
EP1353085A3 (de) Dichtungsanordnung, insbesondere eines Luftfedersystems
ATE280344T1 (de) Gleitringdichtung
CA3270719A1 (en) Dry gas seal arrangement, turbomachine including the arrangement and method
WO2001073323A3 (en) Sealing gasket on a movable piston in a cylinder
PT1075613E (pt) Vedante mecanico em particular para bomba

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties