GB863000A - An improved method of and apparatus for laying pipe lines which are submerged over aconsiderable distance í¡ í¡ - Google Patents

An improved method of and apparatus for laying pipe lines which are submerged over aconsiderable distance í¡ í¡

Info

Publication number
GB863000A
GB863000A GB27927/59A GB2792759A GB863000A GB 863000 A GB863000 A GB 863000A GB 27927/59 A GB27927/59 A GB 27927/59A GB 2792759 A GB2792759 A GB 2792759A GB 863000 A GB863000 A GB 863000A
Authority
GB
United Kingdom
Prior art keywords
section
pipe
hauling
sections
floats
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
Application number
GB27927/59A
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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Publication of GB863000A publication Critical patent/GB863000A/en
Expired 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
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels

Abstract

863,000. Laying pipes. GAZ DE FRANCE. Aug. 14, 1959 [Aug. 14, 1958], No. 27927/59. Class 99(2). A method of laying a pipe-line which is submerged over a considerable distance comprises the steps of forming the pipe-line of a number of individual sections, hauling a first section 1 in the vicinity of the surface of the water and immersing to the bottom 2 the portion of that section which is remote from the hauling point, similarly hauling a second section 1<SP>1</SP>, and connecting one of the ends of the section 1<SP>1</SP> to the corresponding end of the section 1 and immersing the whole to the bottom with the exception of the opposite end of the section 1<SP>1</SP>, the operations of hauling, connecting and immersing being repeated a number of times corresponding to the number of pipe sections. As shown, the pipe sections have secured thereto floats 3 for maintaining the sections below the surface of the water, and vertical floats 4, and are hauled into position by a winch 8 mounted on a floating and anchored platform 9, the floats 4 being released by ropes and the floats 3 being automatically released upon contact with the bed 2. The end 16 of the pipe section 1<SP>1</SP> is joined to the end 15 of a preceding section 1 by the use of a second floating platform 17, the sections being held in position by cranes 21.
GB27927/59A 1958-08-14 1959-08-14 An improved method of and apparatus for laying pipe lines which are submerged over aconsiderable distance í¡ í¡ Expired GB863000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863000X 1958-08-14

Publications (1)

Publication Number Publication Date
GB863000A true GB863000A (en) 1961-03-15

Family

ID=9343057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27927/59A Expired GB863000A (en) 1958-08-14 1959-08-14 An improved method of and apparatus for laying pipe lines which are submerged over aconsiderable distance í¡ í¡

Country Status (1)

Country Link
GB (1) GB863000A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173271A (en) * 1960-05-11 1965-03-16 Gerard F Wittgenstein Underwater pipeline installation
US3216203A (en) * 1961-11-16 1965-11-09 Inst Francais Du Petrole Submarine conveyance of fluids through a flexible pipe line
US3262275A (en) * 1959-11-16 1966-07-26 Perret Georges Method of laying immersed pipe lines
US3273346A (en) * 1961-03-21 1966-09-20 Electricite De France Positioning of submarine tubes
US3524325A (en) * 1968-05-17 1970-08-18 North American Rockwell Method for connecting pipe between two underwater complexes
US3656310A (en) * 1968-11-14 1972-04-18 Petroles Cie Francaise Method for laying submarine pipelines
CN106247011A (en) * 2016-08-12 2016-12-21 中铁十局集团第十工程有限公司 A kind of major diameter Long-distance Pipeline for Water Conveyance splicing, sinking system and method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262275A (en) * 1959-11-16 1966-07-26 Perret Georges Method of laying immersed pipe lines
US3173271A (en) * 1960-05-11 1965-03-16 Gerard F Wittgenstein Underwater pipeline installation
US3273346A (en) * 1961-03-21 1966-09-20 Electricite De France Positioning of submarine tubes
US3216203A (en) * 1961-11-16 1965-11-09 Inst Francais Du Petrole Submarine conveyance of fluids through a flexible pipe line
US3524325A (en) * 1968-05-17 1970-08-18 North American Rockwell Method for connecting pipe between two underwater complexes
US3656310A (en) * 1968-11-14 1972-04-18 Petroles Cie Francaise Method for laying submarine pipelines
CN106247011A (en) * 2016-08-12 2016-12-21 中铁十局集团第十工程有限公司 A kind of major diameter Long-distance Pipeline for Water Conveyance splicing, sinking system and method
CN106247011B (en) * 2016-08-12 2019-03-05 中铁十局集团第十工程有限公司 A kind of splicing of major diameter Long-distance Pipeline for Water Conveyance, sinking system and method

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