GB201418957D0 - Assembling pipe-in-pipe systems and pipeline bundles - Google Patents

Assembling pipe-in-pipe systems and pipeline bundles

Info

Publication number
GB201418957D0
GB201418957D0 GBGB1418957.5A GB201418957A GB201418957D0 GB 201418957 D0 GB201418957 D0 GB 201418957D0 GB 201418957 A GB201418957 A GB 201418957A GB 201418957 D0 GB201418957 D0 GB 201418957D0
Authority
GB
United Kingdom
Prior art keywords
pipe
assembling
systems
pipeline bundles
bundles
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
GBGB1418957.5A
Other versions
GB2531601B (en
GB2531601A (en
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.)
Subsea 7 Ltd
Original Assignee
Subsea 7 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 Subsea 7 Ltd filed Critical Subsea 7 Ltd
Priority to GB1418957.5A priority Critical patent/GB2531601B/en
Publication of GB201418957D0 publication Critical patent/GB201418957D0/en
Publication of GB2531601A publication Critical patent/GB2531601A/en
Application granted granted Critical
Publication of GB2531601B publication Critical patent/GB2531601B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
    • F16C29/046—Ball or roller bearings having rolling elements journaled in one of the moving parts with balls journaled in pockets
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/20—Double-walled hoses, i.e. two concentric hoses
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
GB1418957.5A 2014-10-24 2014-10-24 Assembling pipe-in-pipe systems and pipeline bundles Active GB2531601B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1418957.5A GB2531601B (en) 2014-10-24 2014-10-24 Assembling pipe-in-pipe systems and pipeline bundles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1418957.5A GB2531601B (en) 2014-10-24 2014-10-24 Assembling pipe-in-pipe systems and pipeline bundles

Publications (3)

Publication Number Publication Date
GB201418957D0 true GB201418957D0 (en) 2014-12-10
GB2531601A GB2531601A (en) 2016-04-27
GB2531601B GB2531601B (en) 2017-10-18

Family

ID=52103351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418957.5A Active GB2531601B (en) 2014-10-24 2014-10-24 Assembling pipe-in-pipe systems and pipeline bundles

Country Status (1)

Country Link
GB (1) GB2531601B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20160919A1 (en) * 2016-05-30 2017-12-01 Los Elektro As Clamps for cables
NO20160920A1 (en) * 2016-05-30 2017-12-01 Los Elektro As Connecting element for cable pulling
GB2586593B (en) * 2019-08-21 2022-03-23 Subsea 7 Ltd Subsea umbilicals
CN112281852A (en) * 2020-10-20 2021-01-29 中国建筑第八工程局有限公司 Pipe penetrating device of grouting pipe and using method thereof
WO2024013669A1 (en) * 2022-07-12 2024-01-18 Raci S.R.L. A spacer collar for reducing friction between tubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441082A (en) * 1994-08-30 1995-08-15 Cascade Waterworks Manufacturing Co. Casing spacer
US7647947B1 (en) * 2008-10-03 2010-01-19 Cascade Waterworks Manufacturing Co. Casing spacer
CN203686390U (en) * 2013-12-06 2014-07-02 隋军杰 Large pipe diameter heat supply pipeline with movable core pipes

Also Published As

Publication number Publication date
GB2531601B (en) 2017-10-18
GB2531601A (en) 2016-04-27

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