FR2624246A1 - Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante - Google Patents

Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante

Info

Publication number
FR2624246A1
FR2624246A1 FR8717089A FR8717089A FR2624246A1 FR 2624246 A1 FR2624246 A1 FR 2624246A1 FR 8717089 A FR8717089 A FR 8717089A FR 8717089 A FR8717089 A FR 8717089A FR 2624246 A1 FR2624246 A1 FR 2624246A1
Authority
FR
France
Prior art keywords
vertical pipes
self
handling system
clamped
levelling
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.)
Granted
Application number
FR8717089A
Other languages
English (en)
Other versions
FR2624246B1 (fr
Inventor
Bernard Taine
Francois Mauviel
Rene Dermy
Lucien Raffoux
Pierre Armand Thomas
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.)
INST FS RECH EXPL MER
Technip Geoproduction SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
INST FS RECH EXPL MER
Commissariat a lEnergie Atomique CEA
Technip Geoproduction SA
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 INST FS RECH EXPL MER, Commissariat a lEnergie Atomique CEA, Technip Geoproduction SA filed Critical INST FS RECH EXPL MER
Priority to FR8717089A priority Critical patent/FR2624246B1/fr
Publication of FR2624246A1 publication Critical patent/FR2624246A1/fr
Application granted granted Critical
Publication of FR2624246B1 publication Critical patent/FR2624246B1/fr
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un dispositif de manutention d'une conduite sous-marine verticale 200, constitué d'une pluralité de tronçons de conduite 202 reliés les uns aux autres par des connexions étanches suspendue sous une installation flottante 100 et destiné à rabouter de nouveaux tronçons de conduite 202 pour sa descente ou à démonter des tronçons de conduite pour sa remontée. Selon l'invention, il comprend : - une superstructure 106 montée fixe sur l'installation et pourvue dans sa région supérieure de moyens 312, 350 de suspension verticale et de déplacement vertical du tronçon de conduite; - un plateau 302 mobile en translation tous azimuts essentiellement dans un plan parallèle au pont 104 de l'installation 100 et sur lequel l'extrémité supérieure de la conduite 200 est montée de manière mobile en nutation autour d'un axe x-x perpendiculaire audit pont; et - des moyens 304 pour déplacer le plateau 302 et maintenir l'extrémité supérieure de la conduite à l'aplomb du tronçon de conduite 202 de manière à pouvoir effectuer le montage ou le démontage de ladite connexion étanche 203.
FR8717089A 1987-12-08 1987-12-08 Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante Expired - Lifetime FR2624246B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717089A FR2624246B1 (fr) 1987-12-08 1987-12-08 Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717089A FR2624246B1 (fr) 1987-12-08 1987-12-08 Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante

Publications (2)

Publication Number Publication Date
FR2624246A1 true FR2624246A1 (fr) 1989-06-09
FR2624246B1 FR2624246B1 (fr) 1990-05-11

Family

ID=9357635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717089A Expired - Lifetime FR2624246B1 (fr) 1987-12-08 1987-12-08 Dispositif de manutention d'une conduite verticale suspendue sous une installation flottante

Country Status (1)

Country Link
FR (1) FR2624246B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050582A1 (fr) * 1998-04-01 1999-10-07 Coflexip Stena Offshore Limited Systeme de pose de conduites sous-marines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857535A (en) * 1958-10-01 1960-12-29 Califonia Res Corp Method and apparatus for offshore drilling
US3163005A (en) * 1962-11-19 1964-12-29 Jersey Prod Res Co Apparatus for use on floating drilling platforms
DE1298472B (de) * 1966-04-29 1969-07-03 Peri Benjamin Einrichtung zum Ziehen und Nachlassen des Bohrgestaenges in Bohrtuermen oder Bohrinseln
DE2236111A1 (de) * 1971-09-01 1973-03-15 Smith International Einrichtung zum bohren eines bohrloches und zum kegelstumpffoermigen aufweiten dessen unteren endes
US3981369A (en) * 1974-01-18 1976-09-21 Dolphin International, Inc. Riser pipe stacking system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857535A (en) * 1958-10-01 1960-12-29 Califonia Res Corp Method and apparatus for offshore drilling
US3163005A (en) * 1962-11-19 1964-12-29 Jersey Prod Res Co Apparatus for use on floating drilling platforms
DE1298472B (de) * 1966-04-29 1969-07-03 Peri Benjamin Einrichtung zum Ziehen und Nachlassen des Bohrgestaenges in Bohrtuermen oder Bohrinseln
DE2236111A1 (de) * 1971-09-01 1973-03-15 Smith International Einrichtung zum bohren eines bohrloches und zum kegelstumpffoermigen aufweiten dessen unteren endes
US3981369A (en) * 1974-01-18 1976-09-21 Dolphin International, Inc. Riser pipe stacking system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999050582A1 (fr) * 1998-04-01 1999-10-07 Coflexip Stena Offshore Limited Systeme de pose de conduites sous-marines
US6352388B1 (en) 1998-04-01 2002-03-05 Coflexip Stena Offshore Limited Marine pipelay system

Also Published As

Publication number Publication date
FR2624246B1 (fr) 1990-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse