CA2333002A1 - Raccord pour assembler une canalisation a l'interieur d'une colonne pivotante - Google Patents
Raccord pour assembler une canalisation a l'interieur d'une colonne pivotante Download PDFInfo
- Publication number
- CA2333002A1 CA2333002A1 CA002333002A CA2333002A CA2333002A1 CA 2333002 A1 CA2333002 A1 CA 2333002A1 CA 002333002 A CA002333002 A CA 002333002A CA 2333002 A CA2333002 A CA 2333002A CA 2333002 A1 CA2333002 A1 CA 2333002A1
- Authority
- CA
- Canada
- Prior art keywords
- box
- swivel
- pin
- connector
- internal
- 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.)
- Abandoned
Links
- 239000012530 fluid Substances 0.000 title claims description 15
- 230000013011 mating Effects 0.000 claims description 7
- 230000036316 preload Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 1
- 241000272186 Falco columbarius Species 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
- E21B43/0107—Connecting of flow lines to offshore structures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Joints Allowing Movement (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
L'invention concerne une colonne de transport de produit améliorée qui comprend un raccord servant à assembler une canalisation de transport de produit et un tuyau coudé interne de l'enveloppe interne de la colonne. Un raccord femelle ou moitié de boîte est soudé ou usiné sur le tuyau coudé de la colonne. L'autre moitié de la paire de raccords, un élément de fixation, est soudé à l'extrémité de la canalisation. Un outil d'installation et collier de serrage placé autour de la paire de raccords tire l'élément de fixation et la boîte l'un à l'autre, agrandit radialement la boîte, puis rétrécit celle-ci sur l'élément de fixation pour amener des filetages conjugués non hélicoïdaux à se caler les uns aux autres afin de produire une tension axiale dans le raccordement. Ce raccordement présente un diamètre externe minimal qui réduit avantageusement le besoin en surface à l'intérieur de la colonne pivotante.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9109898P | 1998-06-29 | 1998-06-29 | |
| US60/091,098 | 1998-06-29 | ||
| PCT/US1999/014449 WO2000000380A2 (fr) | 1998-06-29 | 1999-06-24 | Raccord pour assembler une canalisation a l'interieur d'une colonne pivotante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2333002A1 true CA2333002A1 (fr) | 2000-01-06 |
Family
ID=22226112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002333002A Abandoned CA2333002A1 (fr) | 1998-06-29 | 1999-06-24 | Raccord pour assembler une canalisation a l'interieur d'une colonne pivotante |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU4833599A (fr) |
| BR (1) | BR9911994A (fr) |
| CA (1) | CA2333002A1 (fr) |
| WO (1) | WO2000000380A2 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698433A (en) * | 1969-09-11 | 1972-10-17 | Subsea Equipment Ass Ltd | Fluid-swivel |
| US4052090A (en) * | 1976-03-31 | 1977-10-04 | Chicago Bridge & Iron Company | Multiport swivel joint |
| US4629221A (en) * | 1983-04-05 | 1986-12-16 | Hunting Oilfield Services (Uk) Ltd. | Pipe connectors |
| JPS62204090A (ja) * | 1986-03-03 | 1987-09-08 | 石油公団 | 流体用スイベル継手装置 |
| GB8819823D0 (en) * | 1988-08-20 | 1988-09-21 | Vickers Plc | Pipe swivel joints |
| US5071171A (en) * | 1989-12-11 | 1991-12-10 | Single Buoy Moorings Inc. | Swivel |
| US5702130A (en) * | 1995-06-12 | 1997-12-30 | Framo Engineering As | Fluid flow connector |
-
1999
- 1999-06-24 CA CA002333002A patent/CA2333002A1/fr not_active Abandoned
- 1999-06-24 WO PCT/US1999/014449 patent/WO2000000380A2/fr active Application Filing
- 1999-06-24 BR BR9911994-3A patent/BR9911994A/pt not_active Application Discontinuation
- 1999-06-24 AU AU48335/99A patent/AU4833599A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU4833599A (en) | 2000-01-17 |
| WO2000000380A2 (fr) | 2000-01-06 |
| BR9911994A (pt) | 2001-09-25 |
| WO2000000380A3 (fr) | 2000-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |