DE60237882D1 - Trockengasdichtung - Google Patents

Trockengasdichtung

Info

Publication number
DE60237882D1
DE60237882D1 DE60237882T DE60237882T DE60237882D1 DE 60237882 D1 DE60237882 D1 DE 60237882D1 DE 60237882 T DE60237882 T DE 60237882T DE 60237882 T DE60237882 T DE 60237882T DE 60237882 D1 DE60237882 D1 DE 60237882D1
Authority
DE
Germany
Prior art keywords
members
gap
seal assembly
gas
sub
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
DE60237882T
Other languages
English (en)
Inventor
Julius Richard Gozdawa
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.)
Aesseal PLC
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 DE60237882D1 publication Critical patent/DE60237882D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60237882T 2001-04-30 2002-04-24 Trockengasdichtung Expired - Lifetime DE60237882D1 (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
DE60237882D1 true DE60237882D1 (de) 2010-11-18

Family

ID=9913716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237882T Expired - Lifetime DE60237882D1 (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
CA2702758C (en) 2007-11-12 2016-08-30 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
MY158840A (en) 2008-04-30 2016-11-15 Exxonmobil Upstream Res Co Method and apparatus for removal of oil from utility gas stream
CN102917767B (zh) 2010-05-28 2015-11-25 埃克森美孚上游研究公司 整合吸附器头以及与其相关的阀设计和变化吸附法
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
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
WO2012161826A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
EP2680948A4 (de) 2011-03-01 2015-05-06 Exxonmobil Upstream Res Co Vorrichtungen und systeme mit einer rotierenden ventilanordnung und schwingungsadsorptionsverfahren dafür
CA2824986C (en) 2011-03-01 2017-05-09 Exxonmobil Upstream Research Company Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto
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
CA2990793C (en) 2011-03-01 2019-04-09 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
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
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
AU2015294518B2 (en) 2014-07-25 2019-06-27 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
JP6522000B2 (ja) * 2014-11-08 2019-05-29 イーグル工業株式会社 摺動部品
EP3218326B1 (de) 2014-11-11 2020-03-04 ExxonMobil Upstream Research Company Strukturen und monolithen mit hoher kapazität über pastendruck
US9713787B2 (en) 2014-12-10 2017-07-25 Exxonmobil Upstream Research 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
JP2018503507A (ja) 2014-12-23 2018-02-08 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 構造化吸着剤塔、その製造方法及びその使用
AU2016265110B2 (en) 2015-05-15 2019-01-24 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
AU2016265109B2 (en) 2015-05-15 2019-03-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto comprising mid-bed purge systems
WO2016186019A1 (ja) * 2015-05-19 2016-11-24 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
US20180187785A1 (en) * 2015-06-27 2018-07-05 Eagle Industry Co., Ltd. Sliding component
US10124286B2 (en) 2015-09-02 2018-11-13 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
US10220345B2 (en) 2015-09-02 2019-03-05 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
US10040022B2 (en) 2015-10-27 2018-08-07 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
SG11201802604TA (en) 2015-10-27 2018-05-30 Exxonmobil Upstream Res Co Apparatus and system for swing adsorption processes related thereto having actively-controlled feed poppet valves and passively controlled product valves
CA3001336A1 (en) 2015-10-27 2017-05-04 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto having a plurality of valves
US10744449B2 (en) 2015-11-16 2020-08-18 Exxonmobil Upstream Research Company Adsorbent materials and methods of adsorbing carbon dioxide
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
CA3017612C (en) 2016-03-18 2021-06-22 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
CN109219476A (zh) 2016-05-31 2019-01-15 埃克森美孚上游研究公司 用于变吸附方法的装置和系统
BR112018074420A2 (pt) 2016-05-31 2019-03-06 Exxonmobil Upstream Research Company aparelho e sistema para processos de adsorção por variação
US10434458B2 (en) 2016-08-31 2019-10-08 Exxonmobil Upstream Research Company Apparatus and system for swing adsorption processes related thereto
EP3506992B1 (de) 2016-09-01 2024-04-17 ExxonMobil Technology and Engineering Company Schwingadsorptionsverfahren zur entfernung von wasser unter verwendung von 3a-zeolithstrukturen
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
KR102260066B1 (ko) 2016-12-21 2021-06-04 엑손모빌 업스트림 리서치 캄파니 발포형 기하구조 및 활물질을 갖는 자체-지지 구조물
JP7021227B2 (ja) 2016-12-21 2022-02-16 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 活性材料を有する自己支持構造
WO2019147516A1 (en) 2018-01-24 2019-08-01 Exxonmobil Upstream Research Company Apparatus and system for temperature swing adsorption
US11549589B2 (en) 2018-02-21 2023-01-10 Eagle Industry Co., Ltd. Mechanical seal
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
WO2020131496A1 (en) 2018-12-21 2020-06-25 Exxonmobil Upstream Research Company Flow modulation systems, apparatus, and methods for cyclical swing adsorption
US11376545B2 (en) 2019-04-30 2022-07-05 Exxonmobil Upstream Research Company Rapid cycle adsorbent bed
US11287043B2 (en) * 2019-08-02 2022-03-29 Kaydon Ring & Seal, Inc. High clearance seal assembly
US11655910B2 (en) 2019-10-07 2023-05-23 ExxonMobil Technology and Engineering 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
US6135458A (en) * 1997-11-21 2000-10-24 Nippon Pillar Packing Co., Ltd. Static pressure non-contact 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
GB2375148A (en) 2002-11-06
US20040232622A1 (en) 2004-11-25
EP1384020A1 (de) 2004-01-28
GB0110521D0 (en) 2001-06-20
ATE483928T1 (de) 2010-10-15
WO2002088578A1 (en) 2002-11-07
US7144016B2 (en) 2006-12-05
EP1384020B1 (de) 2010-10-06

Similar Documents

Publication Publication Date Title
ATE483928T1 (de) Trockengasdichtung
ATE338903T1 (de) Gleitringdichtungsanordnung
CA2407155A1 (en) Axis seal mechanism and turbine
WO2002048562A3 (de) Abdichtung für ein wälzlager
ATE489576T1 (de) Luftgesteuertes ventil
ATE323251T1 (de) Ringförmige dichtung
PL1493958T3 (pl) Uszczelka pierścieniowa do połączeń przepływowych oraz połączenia wyposażone w taką uszczelkę
GB2438143A (en) A flow inducing ring for a mechanical seal
BR0215367A (pt) Conexão de extremidade para tubulações e método para a sua fabricacão
BR0215687A (pt) Conjunto de aperto de mola pneumática
DE502004011487D1 (de) Flanschverbindung
ATE263325T1 (de) Einstückiger doppeldichtungsring
MXPA04003525A (es) Montaje de junta.
BR0304983A (pt) Obturador e método utilizável com um poço subterrâneo
WO2007146749A3 (en) Mechanical seal with banded ring
WO2004088135A3 (en) Back pumping seal assembly
ATE289662T1 (de) Dichtungsanordnung
JPH0913906A (ja) オイルフィルムシール
EP1353085A3 (de) Dichtungsanordnung, insbesondere eines Luftfedersystems
ATE280344T1 (de) Gleitringdichtung
KR20020009709A (ko) 오일링의 구조
WO2001073323A3 (en) Sealing gasket on a movable piston in a cylinder
PT1075613E (pt) Vedante mecanico em particular para bomba
ATE418701T1 (de) Automatische kupplungsvorrichtung
WO2002002972A3 (en) Method and kit for reducing leakage in mechanical seals