EP0729882B1 - Système d'amarrage et de transvasement - Google Patents

Système d'amarrage et de transvasement Download PDF

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Publication number
EP0729882B1
EP0729882B1 EP19960301381 EP96301381A EP0729882B1 EP 0729882 B1 EP0729882 B1 EP 0729882B1 EP 19960301381 EP19960301381 EP 19960301381 EP 96301381 A EP96301381 A EP 96301381A EP 0729882 B1 EP0729882 B1 EP 0729882B1
Authority
EP
European Patent Office
Prior art keywords
mooring
flowline
vessel
tanker
riser
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
EP19960301381
Other languages
German (de)
English (en)
Other versions
EP0729882A1 (fr
Inventor
Ian Victoria Oilfield Dev. Williams (Uk) Lim.
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.)
VICTORIA OILFIELD DEVELOPMENT LIMITED
Original Assignee
Victoria Oilfield Development Ltd
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 Victoria Oilfield Development Ltd filed Critical Victoria Oilfield Development Ltd
Publication of EP0729882A1 publication Critical patent/EP0729882A1/fr
Application granted granted Critical
Publication of EP0729882B1 publication Critical patent/EP0729882B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids

Claims (14)

  1. Un système d'amarrage et de conduite d'écoulement comprenant :
    un moyen (16a, 16b) d'amarrage d'un réservoir de stockage flottant (10) et/ou un bâtiment de production au fond de la mer (12) et une conduite d'écoulement (24) de raccordement à un puits productif ou à une installation productive ;
    le moyen d'amarrage (16a, 16b) comprenant au moins deux ancres (14a, 14b) dans le fond de la mer, un tube prolongateur d'ancre respectif partant de chacune des ancres, une extrémité de chacun des tubes prolongateurs d'ancre étant fixée à son ancre (14a, 14b) et l'autre extrémité étant fixée à un élément de noeud d'amarrage commun (18), et un moyen d'amarrage de ligne d'ancre (20) partant de l'élément de noeud et destiné à être raccordé, en usage, au bâtiment (10) ;
    la conduite d'écoulement (24) comprenant une conduite d'écoulement de fond de mer (22) s'étendant à partir du puits ou de l'installation au voisinage du moyen d'amarrage, et un tube prolongateur de conduite d'écoulement flexible (24) allant de la conduite d'écoulement de fond de mer (22) au bâtiment ;
    et dans lequel le tube prolongateur de conduite d'écoulement flexible (24) est un conduit continu dépourvu de raccordements de rotation et dont une partie de la longueur est fixée le long d'au moins une partie du moyen d'amarrage de ligne d'ancre.
  2. Un système selon la revendication 1, dans lequel il y a au moins trois ancres dans un arrangement angulaire.
  3. Un système selon la revendication 2, dans lequel il y a trois ancres espacées mutuellement de 120°.
  4. Un système selon n'importe laquelle des revendications précédentes, dans lequel le tube prolongateur de conduite d'écoulement est réalisé en caoutchouc renforcé entièrement lié.
  5. Un système selon n'importe laquelle des revendications précédentes, dans lequel une portion du tube prolongateur de conduite d'écoulement est munie de moyens de flottaison, et dans lequel une amarre relie ladite portion au fond de mer.
  6. Un système selon n'importe laquelle des revendications précédentes, dans lequel il n'y a pas d'émerillon entre les ancres et le bâtiment.
  7. Un système selon la revendication 6, dans lequel l'élément de noeud comprend un plateau ou au moins un anneau ordinaire ou des boucles de chaíne d'ancrage.
  8. Un système selon n'importe laquelle des revendications précédentes, dans lequel la ligne d'ancre d'amarrage comprend deux chaínes parallèles, passant chacune par-dessus chaque proue du bâtiment.
  9. Un système selon la revendication 8, dans lequel le bâtiment est un pétrolier.
  10. Un système selon la revendication 9, dans lequel les chaínes parallèles sont amenées à bord du pétrolier jusqu'à des dispositifs d'arrêt de chaíne ordinaires ou jusqu'à des dispositifs d'arrêt de relâchement commandés à distance.
  11. Un système selon la revendication 10, dans lequel le tube prolongateur de conduite d'écoulement flexible est amené à bord du pétrolier en le faisant passer par-dessus une passe de flottage afin que son extrémité à bord repose le long du pont du pétrolier, et des moyens à valves de raccordement et de déblocage rapide sont situés sur le pont du pétrolier entre ladite extrémité à bord du tube prolongateur de conduite d'écoulement et un manifold de citerne du pétrolier.
  12. Un système selon la revendication 11, dans lequel lesdits moyens à valves comprennent un raccord sec en cas de rupture d'amarre.
  13. Un bâtiment (10) destiné à être utilisé dans le système de la revendication 1, le bâtiment comprenant des moyens d'arrêt (40) pour attacher de façon réversible une ligne d' ancre d' amarrage (38), un moyen de chaumard (46) destiné à recevoir la ligne d'ancre d'amarrage (38) à partir de l'extérieur du bord et à la guider jusqu'aux dits moyens d'arrêt (40), un conduit de pétrole se terminant en une valve de raccordement et de déblocage rapide (52), et une passe de flottage (34) destinée à recevoir et guider un tuyau flexible de tube prolongateur (24) disposé, en usage, entre lesdits moyens à valves (52) et une ligne d'ancre d'amarrage (38) à l'extérieur du bord du dit moyen de chaumard (46).
  14. Un bâtiment selon la revendication 13, ledit bâtiment étant un navire citerne, ladite passe de flottage et lesdits moyens à valves étant situés sur le gaillard d'avant du navire, et dans lequel le moyen de chaumard comprend des chaumards de bâbord et de tribord pour une double ligne de chaíne d'ancre et lesdits moyens d'arrêt comprennent une paire de dispositifs d'arrêt de type languette.
EP19960301381 1995-03-03 1996-03-01 Système d'amarrage et de transvasement Expired - Lifetime EP0729882B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9504276A GB2296904B (en) 1995-03-03 1995-03-03 Mooring and Flowline System
GB9504276 1995-03-03

Publications (2)

Publication Number Publication Date
EP0729882A1 EP0729882A1 (fr) 1996-09-04
EP0729882B1 true EP0729882B1 (fr) 1999-12-22

Family

ID=10770576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960301381 Expired - Lifetime EP0729882B1 (fr) 1995-03-03 1996-03-01 Système d'amarrage et de transvasement

Country Status (6)

Country Link
EP (1) EP0729882B1 (fr)
DE (1) DE69605696D1 (fr)
DK (1) DK0729882T3 (fr)
GB (1) GB2296904B (fr)
GR (1) GR3033043T3 (fr)
NO (1) NO313453B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO303741B1 (no) * 1996-03-28 1998-08-24 Alcatel Kabel Norge As Anordning og fremgangsmöte for forankring av et stigeraar eller lignende
GB2330157B (en) * 1997-10-07 2001-11-07 Bluewater Terminal Systems Nv Riser system for connecting a seabed installation with a floating vessel
GB2336143B (en) * 1998-03-04 2002-03-13 Victoria Oilfield Dev Mooring system
US6200180B1 (en) 1998-09-01 2001-03-13 Nortrans Offshore (S) Pte Ltd Mooring system for tanker vessels
GB0002703D0 (en) 2000-02-08 2000-03-29 Victoria Oilfield Dev Limited Mooring and flowline system
GB2387188B (en) * 2002-04-04 2005-06-01 Bluewater Terminal Systems Nv Apparatus for attaching a fluid conduit to a structure
GB0421795D0 (en) 2004-10-01 2004-11-03 Baross John S Full weathervaning bow mooring and riser inboarding assembly
US7793723B2 (en) 2006-01-19 2010-09-14 Single Buoy Moorings, Inc. Submerged loading system
GB201114291D0 (en) 2011-08-19 2011-10-05 Axis ltd Mooring system
CN103738477B (zh) * 2014-01-26 2017-02-08 中国海洋石油总公司 系泊锚腿上锚缆的更换方法
NO341536B1 (en) * 2016-02-23 2017-12-04 Can Systems As A marine riser and method for installation
CN106089108B (zh) * 2016-06-30 2018-01-09 西南石油大学 一种引流喷射破坏绕流边界层的涡激振动抑制装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466680A (en) * 1967-07-14 1969-09-16 Air Logistics Corp Apparatus for loading and unloading offshore vessels
GB1404775A (en) * 1971-10-06 1975-09-03 Exxon Production Research Co Articulated riser
NL7206986A (fr) * 1972-05-24 1973-11-27
FR2219053B3 (fr) * 1973-02-23 1976-02-20 Cg Doris Fr
US3863590A (en) * 1974-01-14 1975-02-04 Imodco Automatic mooring system
FR2534545A1 (fr) * 1982-10-18 1984-04-20 Loire Rene Dispositif simplifie unique d'amarrage et de chargement ou de dechargement de navires-citernes, a partir d'une conduite sous-marine d'alimentation ou d'evacuation en fluide, et procede de mise en place de la conduite sous-marine et du dispositif simplifie d'amarrage
US4645467A (en) * 1984-04-24 1987-02-24 Amtel, Inc. Detachable mooring and cargo transfer system
EP0407662B2 (fr) * 1989-07-14 1999-06-23 Single Buoy Moorings Inc. Dispositif pour positionner un corps de bouée

Also Published As

Publication number Publication date
NO960847D0 (no) 1996-03-01
DE69605696D1 (de) 2000-01-27
GB2296904A9 (en) 1996-07-21
GB9504276D0 (en) 1995-04-19
GB2296904A8 (en) 1996-07-21
GB2296904A (en) 1996-07-17
NO313453B1 (no) 2002-10-07
EP0729882A1 (fr) 1996-09-04
GR3033043T3 (en) 2000-08-31
NO960847L (no) 1996-09-04
GB2296904B (en) 1996-12-18
DK0729882T3 (da) 2000-06-13

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