FR2327473A1 - Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment - Google Patents

Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment

Info

Publication number
FR2327473A1
FR2327473A1 FR7531748A FR7531748A FR2327473A1 FR 2327473 A1 FR2327473 A1 FR 2327473A1 FR 7531748 A FR7531748 A FR 7531748A FR 7531748 A FR7531748 A FR 7531748A FR 2327473 A1 FR2327473 A1 FR 2327473A1
Authority
FR
France
Prior art keywords
conduits
semi
conduit
submarine
spherical
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
FR7531748A
Other languages
French (fr)
Other versions
FR2327473B1 (en
Inventor
Philippe Nobileau
Guy Fleury
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.)
COMEX CIE MARITIME EXPERTISE
Original Assignee
COMEX CIE MARITIME EXPERTISE
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 COMEX CIE MARITIME EXPERTISE filed Critical COMEX CIE MARITIME EXPERTISE
Priority to FR7531748A priority Critical patent/FR2327473A1/en
Publication of FR2327473A1 publication Critical patent/FR2327473A1/en
Application granted granted Critical
Publication of FR2327473B1 publication Critical patent/FR2327473B1/fr
Granted 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
    • 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

Abstract

A device for connecting submerged conduits comprises a housing formed by >=2 semi-spherical components which can be assembled with a tight joint. Each component has an opening accommodating a conduit and each can be aligned relatively to the other by turning so that the conduits to be connected are presented radially. Between the semi-spherical ends of the housing, spacer rings may be fitted, in each of which there is at least one opening for a conduit. One of the semi-spherical details rests on the ground on feet, whilst the other has a manhole giving access to the interior and alos permitting the temporary arrangement of a submarine motorised servicing unit. Enables submerged conduits to be joined to joined as easily at the start as at the finish of laying, without necessarily using divers, and allowing tolerances for inaccurate measurement of submarine angles and distances. Ine or more conduits of small section can be attached to a large size conduit or to a network. The device forms a manifold in which valves can be installed for sectionalising a unit for the carrying out of trials, and the remote control arrangements for them.
FR7531748A 1975-10-10 1975-10-10 Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment Granted FR2327473A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531748A FR2327473A1 (en) 1975-10-10 1975-10-10 Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531748A FR2327473A1 (en) 1975-10-10 1975-10-10 Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment

Publications (2)

Publication Number Publication Date
FR2327473A1 true FR2327473A1 (en) 1977-05-06
FR2327473B1 FR2327473B1 (en) 1979-04-27

Family

ID=9161295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531748A Granted FR2327473A1 (en) 1975-10-10 1975-10-10 Connector for aligning submarine well to riser conduits - has hemispherical and cylindrical details forming housing for equipment

Country Status (1)

Country Link
FR (1) FR2327473A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426123A2 (en) * 1989-11-01 1991-05-08 Petroleo Brasileiro S.A. - Petrobras Module to deal with, extend and repair undersea lines, worked by remotely operated vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426123A2 (en) * 1989-11-01 1991-05-08 Petroleo Brasileiro S.A. - Petrobras Module to deal with, extend and repair undersea lines, worked by remotely operated vehicle
EP0426123A3 (en) * 1989-11-01 1993-01-13 Petroleo Brasileiro S.A. Petrobras Module to deal with, extend and repair undersea lines, worked by remotely operated vehicle

Also Published As

Publication number Publication date
FR2327473B1 (en) 1979-04-27

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Legal Events

Date Code Title Description
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