WO2011033267A3 - A method of forming and installing a j-tube system - Google Patents

A method of forming and installing a j-tube system Download PDF

Info

Publication number
WO2011033267A3
WO2011033267A3 PCT/GB2010/001750 GB2010001750W WO2011033267A3 WO 2011033267 A3 WO2011033267 A3 WO 2011033267A3 GB 2010001750 W GB2010001750 W GB 2010001750W WO 2011033267 A3 WO2011033267 A3 WO 2011033267A3
Authority
WO
WIPO (PCT)
Prior art keywords
forming
tube
tube system
installing
section
Prior art date
Application number
PCT/GB2010/001750
Other languages
French (fr)
Other versions
WO2011033267A2 (en
Inventor
Matthew Bristow
Original Assignee
Matthew Bristow
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 Matthew Bristow filed Critical Matthew Bristow
Priority to EP10766083A priority Critical patent/EP2539981A2/en
Publication of WO2011033267A2 publication Critical patent/WO2011033267A2/en
Publication of WO2011033267A3 publication Critical patent/WO2011033267A3/en

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
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying
    • F16L1/19—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying the pipes being J-shaped
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0004—Nodal points
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • F16L3/1226—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing elongated supports, e.g. to support a curved pipe
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0065—Monopile structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0095—Connections of subsea risers, piping or wiring with the offshore structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Foundations (AREA)
  • Earth Drilling (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

A method of forming a J-tube system is provided in which the J-tube is formed from a tubing arrangement comprising a vertical section (1) of pipe with a curved section (2) at the bottom and with a vertical extension piece (3) extending below the heel of the J-tube. During installation, the upper vertical section (1) is secured in position by grouting, i.e. by filling the space between the outside of the upper section (1) and the inside of a top support or supports (4) with grout.
PCT/GB2010/001750 2009-09-19 2010-09-20 A method of forming and installing a j-tube system WO2011033267A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10766083A EP2539981A2 (en) 2009-09-19 2010-09-20 A method of forming and installing a j-tube system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0916484.9 2009-09-19
GBGB0916484.9A GB0916484D0 (en) 2009-09-19 2009-09-19 A method of forming and installing a J-tube system

Publications (2)

Publication Number Publication Date
WO2011033267A2 WO2011033267A2 (en) 2011-03-24
WO2011033267A3 true WO2011033267A3 (en) 2012-01-19

Family

ID=41278007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/001750 WO2011033267A2 (en) 2009-09-19 2010-09-20 A method of forming and installing a j-tube system

Country Status (3)

Country Link
EP (1) EP2539981A2 (en)
GB (2) GB0916484D0 (en)
WO (1) WO2011033267A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2597738A1 (en) * 2011-11-22 2013-05-29 Seven Eighty X Limited Method for mounting electrical cable and cable protection apparatus to support
CN103236660B (en) * 2013-03-22 2015-09-16 广东明阳风电产业集团有限公司 Be applied to the Submarine Cable Laying of offshore wind turbine foundation, guard method and guiding device
GB201320252D0 (en) * 2013-11-15 2014-01-01 Tekmar Energy Ltd Cable installation and protection system
GB2535432A (en) * 2014-12-12 2016-08-24 Ecosse Subsea Systems Ltd Method and apparatus for performing cable lay and connection operations
CN110582910A (en) * 2017-03-09 2019-12-17 西门子歌美飒可再生能源公司 Cable suspension device
US11239645B2 (en) 2017-03-09 2022-02-01 Siemens Gamesa Renewable Energy A/S Cable hang-off arrangement
DE102018104328A1 (en) * 2018-02-26 2019-08-29 Overdick Gmbh & Co. Kg Offshore platform with at least one driven pile
DE102019114655A1 (en) 2019-05-31 2020-12-03 Rwe Renewables Gmbh Hollow structure element of a wind turbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108460U (en) * Heimeier T Metallwerk Gmbh
GB2110782A (en) * 1981-11-27 1983-06-22 Nat Supply Co Connecting underwater flowlines
US4702647A (en) * 1986-09-08 1987-10-27 Shell Oil Company Reduced J-tube pull force
US20050035592A1 (en) * 2003-08-06 2005-02-17 Williams Larry Franklin Smooth flow pipe connector for lawn sprinkler system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20305462U1 (en) 2003-04-04 2003-06-12 Ahmtec Gmbh Protector for cables and pipelines
WO2008151660A1 (en) * 2007-06-11 2008-12-18 Vestas Wind Systems A/S A tubing arrangement for an offshore facility
DE102008028476A1 (en) * 2008-06-14 2009-12-17 Joachim Falkenhagen Offshore-transformer station, has closed area comprising high voltage devices e.g. transformer, and connected with substructure, and cables drawn-into closed area after attaching high voltage devices to closed area

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108460U (en) * Heimeier T Metallwerk Gmbh
GB2110782A (en) * 1981-11-27 1983-06-22 Nat Supply Co Connecting underwater flowlines
US4702647A (en) * 1986-09-08 1987-10-27 Shell Oil Company Reduced J-tube pull force
US20050035592A1 (en) * 2003-08-06 2005-02-17 Williams Larry Franklin Smooth flow pipe connector for lawn sprinkler system

Also Published As

Publication number Publication date
EP2539981A2 (en) 2013-01-02
GB2473733A (en) 2011-03-23
GB2473733B (en) 2011-11-16
GB201015546D0 (en) 2010-10-27
WO2011033267A2 (en) 2011-03-24
GB0916484D0 (en) 2009-10-28

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