BRPI0800662A2 - acoplamento hidrÁulico submarino com vedaÇço de metal energizada a pressço hidrostÁtica - Google Patents
acoplamento hidrÁulico submarino com vedaÇço de metal energizada a pressço hidrostÁticaInfo
- Publication number
- BRPI0800662A2 BRPI0800662A2 BRPI0800662-8A BRPI0800662A BRPI0800662A2 BR PI0800662 A2 BRPI0800662 A2 BR PI0800662A2 BR PI0800662 A BRPI0800662 A BR PI0800662A BR PI0800662 A2 BRPI0800662 A2 BR PI0800662A2
- Authority
- BR
- Brazil
- Prior art keywords
- hydraulic coupling
- seal
- hydrostatic pressure
- metal seal
- pressure energized
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 4
- 238000010168 coupling process Methods 0.000 title abstract 4
- 238000005859 coupling reaction Methods 0.000 title abstract 4
- 230000002706 hydrostatic effect Effects 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 239000000523 sample Substances 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
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
-
- 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
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
-
- 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
-
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/26—Repairing or joining pipes on or under water
-
- 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
- Y10S285/917—Metallic seals
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87925—Separable flow path section, valve or closure in each
- Y10T137/87941—Each valve and/or closure operated by coupling motion
- Y10T137/87949—Linear motion of flow path sections operates both
- Y10T137/87957—Valves actuate each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Gasket Seals (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
ACOPLAMENTO HIDRÁULICO SUBMARINO COM VEDAÇçO DE METAL ENERGIZADA A PRESSçO HIDROSTATICA. Um elemento de acoplamento hidráulico submarino fêmea é equipado com uma vedação energizada a pressão configurada para vedar entre o corpo do elemento fêmea e a sonda de um elemento de acoplamento hidráulico macho correspondente em resposta à pressão hidrostática ambiente. Em uma modalidade preferida particular, a vedação energizada a pressão é uma vedação em forma de J de metal retida dentro de um cartucho de vedação removível.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/741,481 US7810785B2 (en) | 2007-04-27 | 2007-04-27 | Undersea hydraulic coupling with hydrostatic pressure energized metal seal |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0800662A2 true BRPI0800662A2 (pt) | 2008-12-09 |
BRPI0800662B1 BRPI0800662B1 (pt) | 2018-11-27 |
Family
ID=39327649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800662A BRPI0800662B1 (pt) | 2007-04-27 | 2008-03-13 | elemento de acoplamento hidráulico fêmea, elemento de acoplamento hidráulico submarino e cartucho de vedação |
Country Status (5)
Country | Link |
---|---|
US (1) | US7810785B2 (pt) |
BR (1) | BRPI0800662B1 (pt) |
DE (1) | DE102008010946B4 (pt) |
GB (1) | GB2448794B (pt) |
NO (1) | NO340730B1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9671181B2 (en) * | 2011-09-30 | 2017-06-06 | L&M Radiator, Inc. | Heat exchanger with improved tank and tube construction |
CN104565632B (zh) * | 2013-10-21 | 2016-08-24 | 丹阳市飞越车辆附件有限公司 | 电容器填充气体防掺杂气路连接器 |
US10267576B2 (en) * | 2016-01-28 | 2019-04-23 | L & M Radiator, Inc. | Heat exchanger with tanks, tubes and retainer |
US10400541B2 (en) | 2016-10-04 | 2019-09-03 | National Coupling Company | Undersea hydraulic coupling with multiple pressure-energized metal seals |
US11920704B2 (en) | 2016-10-04 | 2024-03-05 | National Coupling Company, Inc. | Undersea hydraulic coupling with multiple pressure-energized metal seals |
GB2557004B (en) | 2016-10-04 | 2019-06-12 | Nat Coupling Co Inc | Undersea hydraulic coupling with multiple pressure-energized metal seals |
US11614187B2 (en) | 2016-10-04 | 2023-03-28 | National Coupling Company, Inc. | Undersea hydraulic coupling with multiple pressure-energized metal seals |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694859A (en) | 1985-11-25 | 1987-09-22 | National Coupling Company, Inc. | Undersea hydraulic coupling and metal seal |
US4884584A (en) | 1987-08-14 | 1989-12-05 | National Coupling Company, Inc. | Internally preloaded metal-to-metal seal hydraulic connector |
US4813454A (en) | 1987-08-17 | 1989-03-21 | National Coupling Company, Inc. | Undersea coupling with pressure balancing ports |
US4817668A (en) | 1987-10-02 | 1989-04-04 | National Coupling Company, Inc. | Integral metal seal for hydraulic coupling |
US5284183A (en) | 1990-09-28 | 1994-02-08 | National Coupling Company, Inc. | Hydraulic coupler with radial metal seal |
US5029613A (en) | 1990-09-28 | 1991-07-09 | National Coupling Company, Inc. | Hydraulic coupler with radial metal seal |
GB2274496B (en) | 1990-09-29 | 1994-10-19 | Fssl Ltd | High pressure sub-sea fluid seals |
GB9021249D0 (en) | 1990-09-29 | 1990-11-14 | Fssl Ltd | Fluid coupling |
US5099882A (en) | 1991-01-11 | 1992-03-31 | National Coupling Company, Inc. | Pressure balanced hydraulic coupling with metal seals |
US5158305A (en) | 1992-01-31 | 1992-10-27 | Eg&G Pressure Science, Inc. | Pressure-energized two-element seal |
US5277225A (en) | 1992-07-28 | 1994-01-11 | National Coupling Company, Inc. | Undersea hydraulic coupling with pressure-energized seals |
US5232021A (en) * | 1992-10-29 | 1993-08-03 | National Coupling Co., Inc. | Probe member for undersea hydraulic coupling |
US5339861A (en) | 1993-03-24 | 1994-08-23 | National Coupling Company, Inc. | Hydraulic coupling with hollow metal o-ring seal |
US6007106A (en) | 1993-10-29 | 1999-12-28 | Snap-Tite Technologies, Inc. | Hydraulic coupling |
US5355909A (en) | 1994-02-07 | 1994-10-18 | National Coupling Company, Inc. | Undersea hydraulic coupling with metal seals |
US5469887A (en) | 1995-03-28 | 1995-11-28 | National Coupling Inc. | Hydraulic coupling with pressure equalizing valve |
GB2299839B (en) | 1995-04-12 | 1999-04-28 | Nat Coupling Co Inc | Undersea hydraulic coupling with hollow metal seal |
US5810048A (en) * | 1996-08-21 | 1998-09-22 | Zeiner-Gundersen; Dag H. | Metal face sealing coupling |
GB2329945B (en) | 1997-10-01 | 1999-08-11 | Mandeville Eng Ltd | Pressure balanced couplings |
US6179002B1 (en) | 2000-01-06 | 2001-01-30 | National Coupling Company, Inc. | Hydraulic coupling with pressure-energized dovetail seal |
US6631734B2 (en) | 2001-05-22 | 2003-10-14 | National Coupling Co., Inc. | Dummy undersea hydraulic coupling member |
US6659425B2 (en) | 2001-08-22 | 2003-12-09 | National Coupling Company | Male coupling member with improved flow ports |
US6575430B1 (en) | 2002-04-10 | 2003-06-10 | National Coupling Company, Inc. | Hydraulic coupling with dovetail seal having multiple radial sealing surfaces |
US7163190B2 (en) | 2002-08-02 | 2007-01-16 | National Coupling Company, Inc. | Undersea hydraulic coupling member and seal retainer |
US6962347B2 (en) | 2002-10-31 | 2005-11-08 | National Coupling Company, Inc. | Metal backup seal for undersea hydraulic coupling |
US6983940B2 (en) | 2003-07-29 | 2006-01-10 | American Seal And Engineering Company, Inc. | Metallic seal |
US7575256B2 (en) | 2003-08-06 | 2009-08-18 | National Coupling Company, Inc. | Bore liner for undersea hydraulic coupling |
US6923476B2 (en) | 2003-09-12 | 2005-08-02 | National Coupling Company, Inc. | Floating seal for undersea hydraulic coupling |
US7021677B2 (en) | 2003-10-20 | 2006-04-04 | National Coupling Company, Inc. | Seal retainer with metal seal members for undersea hydraulic coupling |
US7159616B2 (en) * | 2004-11-17 | 2007-01-09 | National Coupling Company, Inc. | Dual path hydraulic coupling |
-
2007
- 2007-04-27 US US11/741,481 patent/US7810785B2/en active Active
-
2008
- 2008-02-25 DE DE102008010946.0A patent/DE102008010946B4/de active Active
- 2008-03-05 NO NO20081144A patent/NO340730B1/no unknown
- 2008-03-07 GB GB0804194A patent/GB2448794B/en active Active
- 2008-03-13 BR BRPI0800662A patent/BRPI0800662B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
GB0804194D0 (en) | 2008-04-16 |
DE102008010946A1 (de) | 2008-11-06 |
GB2448794A (en) | 2008-10-29 |
DE102008010946B4 (de) | 2018-01-25 |
NO340730B1 (no) | 2017-06-06 |
BRPI0800662B1 (pt) | 2018-11-27 |
GB2448794B (en) | 2009-08-05 |
NO20081144L (no) | 2008-10-28 |
US7810785B2 (en) | 2010-10-12 |
US20080264503A1 (en) | 2008-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/11/2018, OBSERVADAS AS CONDICOES LEGAIS. |