BR9909091A - Conector rotativo com unidade de compensação - Google Patents
Conector rotativo com unidade de compensaçãoInfo
- Publication number
- BR9909091A BR9909091A BR9909091-0A BR9909091A BR9909091A BR 9909091 A BR9909091 A BR 9909091A BR 9909091 A BR9909091 A BR 9909091A BR 9909091 A BR9909091 A BR 9909091A
- Authority
- BR
- Brazil
- Prior art keywords
- connector
- compensation unit
- ring elements
- rotary connector
- ring
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000036316 preload Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/08—Wipers; Oil savers
- E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/06—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/90—Balanced pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Joints Allowing Movement (AREA)
- Support Of The Bearing (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Pressure Members (AREA)
Abstract
Patente de Invenção: <B>"CONECTOR ROTATIVO COM UNIDADE DE COMPENSAçãO"<D>. Um conector rotativo para a transferência de pelo menos um fluido de processo pressurizado, e compreendendo uma haste central (2) na qual é colocado um número de elementos de anel (3, 4) compreendendo pelo menos um elemento de coroa anular (3) para transferir fluido entre uma rota associada (8) na haste (2) e uma saída (9) do conector, e um elemento de anel de mancal (4) disposto em cada lado do elemento de coroa anular (3), e vedado contra os elementos de anel por vedações dinâmicas (14) operados por um líquido de barreira possuindo uma pressão maior que a pressão de fluido do processo, e uma porca de travamento (21) para manter os elementos de anel (3, 4) carregados previamente contra um elemento de retenção (20) na haste (2). O conector é fornecido com uma unidade de compensação (22) na forma de um dispositivo de pistão (23, 24) colocado entre a porca de travamento (21) e um elemento de anel adjacente (13) na haste (2), e que está disposto para ser ativado por um fluido de pressão hidráulico, de modo que uma carga prévia nos elementos de anel (3, 4) e os mancais (11) é mantido durante a operação do conector, e mudanças das aberturas de extrusão nas zonas de vedação são reduzidas a um mínimo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO981379A NO306416B1 (no) | 1998-03-26 | 1998-03-26 | Roterende koplingsanordning med kompenseringsenhet |
PCT/NO1999/000101 WO1999049177A1 (en) | 1998-03-26 | 1999-03-25 | Rotating connector with compensating unit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9909091A true BR9909091A (pt) | 2000-12-05 |
Family
ID=19901857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909091-0A BR9909091A (pt) | 1998-03-26 | 1999-03-25 | Conector rotativo com unidade de compensação |
Country Status (11)
Country | Link |
---|---|
US (1) | US6412823B1 (pt) |
EP (1) | EP1066449B1 (pt) |
JP (1) | JP4089859B2 (pt) |
CN (1) | CN1098403C (pt) |
AU (1) | AU741556B2 (pt) |
BR (1) | BR9909091A (pt) |
CA (1) | CA2326532C (pt) |
DK (1) | DK1066449T3 (pt) |
ID (1) | ID26114A (pt) |
NO (1) | NO306416B1 (pt) |
WO (1) | WO1999049177A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO313058B1 (no) * | 1999-06-23 | 2002-08-05 | Framo Eng As | Svivelinnretning |
US6520253B2 (en) * | 2000-05-10 | 2003-02-18 | Abb Vetco Gray Inc. | Rotating drilling head system with static seals |
NO20022196L (no) * | 2002-05-08 | 2009-11-16 | Advanced Prod & Loading As | Anordning for sammenkopling av rörledninger som förer fluid under trykk |
DE10331946B4 (de) * | 2003-07-15 | 2008-06-26 | Schott Ag | Vorrichtung zur Behandlung von Werkstücken |
NO332006B1 (no) | 2006-03-23 | 2012-05-21 | Framo Eng As | Fremgangsmate og system ved kobling av en flytende enhet til en boye |
SE530827C2 (sv) * | 2006-09-15 | 2008-09-23 | Atlas Copco Rock Drills Ab | Anordning vid bergborrning |
EP2466181B1 (en) * | 2010-12-14 | 2015-09-09 | Caterpillar Work Tools B. V. | Fluid coupler |
CN102927394A (zh) * | 2012-11-08 | 2013-02-13 | 江苏威和重工有限公司 | 回转输送装置 |
CN103267193B (zh) * | 2013-05-31 | 2015-04-08 | 滁州华冶机电科技有限公司 | 一种高速旋转式油路分配器 |
JP6110253B2 (ja) * | 2013-08-09 | 2017-04-05 | 日本ピラー工業株式会社 | ロータリジョイント |
CA2873527C (en) * | 2013-12-06 | 2018-06-12 | Weatherford/Lamb, Inc. | Tubular handling tool |
US10293891B2 (en) | 2015-10-05 | 2019-05-21 | Onesubsea Ip Uk Limited | High pressure swivel system for turret-moored vessel |
WO2021113037A1 (en) * | 2019-12-06 | 2021-06-10 | Gea Farm Technologies, Inc. | Modular rotary swivel for rotary milking parlor |
CN112196489B (zh) * | 2020-09-17 | 2023-05-30 | 中油国家油气钻井装备工程技术研究中心有限公司 | 一种压力补偿旋转密封结构 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957709A (en) * | 1946-03-01 | 1960-10-25 | Charles W Skarstrom | Sealing means for relatively rotatable members |
NL168770C (nl) * | 1976-04-13 | 1982-05-17 | Ihc Holland Nv | Draaibare koppeling voor twee of meer leidingen voor een overslagboei. |
US4405162A (en) * | 1981-03-05 | 1983-09-20 | Fmc Corporation | Large-diameter multi-passage swivel joint for high pressure service |
CA1207659A (en) * | 1984-01-24 | 1986-07-15 | Colin Ostick | High pressure, multiple passage swivel |
US4602806A (en) * | 1984-01-27 | 1986-07-29 | Mobil Oil Corporation | Seal construction for fluid swivel joints incorporating a free-floating anti-extrusion device with oil injection system |
US4647077A (en) * | 1984-12-17 | 1987-03-03 | Sofec, Inc. | High pressure product swivel |
CA1251392A (en) * | 1985-05-28 | 1989-03-21 | Peter R. Gibb | Sealing means for a multipath, multipass swivel |
US4662657A (en) * | 1985-08-30 | 1987-05-05 | Foster-Miller, Inc. | Flow system |
US4647076A (en) | 1985-10-15 | 1987-03-03 | Amtel, Inc. | High pressure fluid swivel |
US4828292A (en) * | 1987-12-31 | 1989-05-09 | Amtel, Inc. | Adjustable fluid swivel |
NO177780C (no) * | 1993-07-06 | 1995-11-22 | Statoil As | Svivelinnretning for fluidumoverföring |
GB2306587B (en) * | 1995-11-01 | 1999-06-30 | Framo Eng As | Fluid flow connector |
GB2306588B (en) * | 1995-11-01 | 1999-06-30 | Framo Eng As | Sealing arrangement |
GB2321508A (en) * | 1997-01-22 | 1998-07-29 | Single Buoy Moorings | Sealing arrangement in a swivel joint |
JP3560144B2 (ja) * | 2000-06-19 | 2004-09-02 | 日本ピラー工業株式会社 | 多流路形ロータリジョイント |
-
1998
- 1998-03-26 NO NO981379A patent/NO306416B1/no not_active IP Right Cessation
-
1999
- 1999-03-25 WO PCT/NO1999/000101 patent/WO1999049177A1/en active IP Right Grant
- 1999-03-25 CA CA002326532A patent/CA2326532C/en not_active Expired - Lifetime
- 1999-03-25 US US09/647,476 patent/US6412823B1/en not_active Expired - Lifetime
- 1999-03-25 JP JP2000538122A patent/JP4089859B2/ja not_active Expired - Lifetime
- 1999-03-25 DK DK99912185T patent/DK1066449T3/da active
- 1999-03-25 BR BR9909091-0A patent/BR9909091A/pt not_active IP Right Cessation
- 1999-03-25 EP EP99912185A patent/EP1066449B1/en not_active Expired - Lifetime
- 1999-03-25 ID IDW20001924A patent/ID26114A/id unknown
- 1999-03-25 AU AU30609/99A patent/AU741556B2/en not_active Expired
- 1999-03-25 CN CN99804511A patent/CN1098403C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1295645A (zh) | 2001-05-16 |
JP2002507687A (ja) | 2002-03-12 |
NO306416B1 (no) | 1999-11-01 |
EP1066449B1 (en) | 2003-07-30 |
US6412823B1 (en) | 2002-07-02 |
CA2326532C (en) | 2004-07-06 |
DK1066449T3 (da) | 2003-10-27 |
AU741556B2 (en) | 2001-12-06 |
NO981379L (no) | 1999-09-27 |
EP1066449A1 (en) | 2001-01-10 |
NO981379D0 (no) | 1998-03-26 |
JP4089859B2 (ja) | 2008-05-28 |
CA2326532A1 (en) | 1999-09-30 |
ID26114A (id) | 2000-11-23 |
CN1098403C (zh) | 2003-01-08 |
WO1999049177A1 (en) | 1999-09-30 |
AU3060999A (en) | 1999-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/03/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved |
Owner name: STATOIL ASA (NO) |
|
B25D | Requested change of name of applicant approved |
Owner name: STATOILHYDRO ASA (NO) |
|
B25D | Requested change of name of applicant approved |
Owner name: STATOIL ASA (NO) |
|
B25A | Requested transfer of rights approved |
Owner name: STATOIL PETROLEUM AS (NO) |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B21H | Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 25/03/2019. |