CA2994867C - A method of testing an unbonded flexible pipe - Google Patents

A method of testing an unbonded flexible pipe Download PDF

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Publication number
CA2994867C
CA2994867C CA2994867A CA2994867A CA2994867C CA 2994867 C CA2994867 C CA 2994867C CA 2994867 A CA2994867 A CA 2994867A CA 2994867 A CA2994867 A CA 2994867A CA 2994867 C CA2994867 C CA 2994867C
Authority
CA
Canada
Prior art keywords
armour
layer
metallic
flexible pipe
armour layer
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.)
Active
Application number
CA2994867A
Other languages
English (en)
French (fr)
Other versions
CA2994867A1 (en
Inventor
Kristian Glejbol
Michael Eilersen
Anders STRAARUP
Christian Ditlev CAPPELN
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.)
National Oilwell Varco Denmark IS
Original Assignee
National Oilwell Varco Denmark IS
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 National Oilwell Varco Denmark IS filed Critical National Oilwell Varco Denmark IS
Publication of CA2994867A1 publication Critical patent/CA2994867A1/en
Application granted granted Critical
Publication of CA2994867C publication Critical patent/CA2994867C/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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/082—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire two layers
    • 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
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Resistance Heating (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
CA2994867A 2015-08-10 2016-08-05 A method of testing an unbonded flexible pipe Active CA2994867C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201570511 2015-08-10
DKPA201570511 2015-08-10
PCT/DK2016/050260 WO2017025094A1 (en) 2015-08-10 2016-08-05 A method of testing an unbonded flexible pipe

Publications (2)

Publication Number Publication Date
CA2994867A1 CA2994867A1 (en) 2017-02-16
CA2994867C true CA2994867C (en) 2023-08-22

Family

ID=57984621

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2994867A Active CA2994867C (en) 2015-08-10 2016-08-05 A method of testing an unbonded flexible pipe

Country Status (6)

Country Link
US (1) US10962148B2 (https=)
EP (1) EP3334965B9 (https=)
AU (1) AU2016305714B2 (https=)
BR (1) BR112018002673B1 (https=)
CA (1) CA2994867C (https=)
WO (1) WO2017025094A1 (https=)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
BRPI0914973B1 (pt) 2008-06-09 2022-04-26 Flexsteel Pipeline Technologies, Inc Equipamento para fixação de tubo flexível a tubo flexível adicional em configuração de extremidade a extremidade
CN103988008A (zh) 2011-10-04 2014-08-13 弗莱克斯蒂尔管道技术股份有限公司 具有改进的排出性的管道端部配件
BR112017006628B1 (pt) 2014-09-30 2021-09-08 Flexsteel Pipeline Technologies, Inc Conector de tubos e método de montagem de um conector de tubos
CA3004049C (en) 2015-11-02 2021-06-01 Flexsteel Pipeline Technologies, Inc. Real time integrity monitoring of on-shore pipes
US10981765B2 (en) 2016-06-28 2021-04-20 Trinity Bay Equipment Holdings, LLC Half-moon lifting device
US11208257B2 (en) 2016-06-29 2021-12-28 Trinity Bay Equipment Holdings, LLC Pipe coil skid with side rails and method of use
US11235946B2 (en) 2016-10-10 2022-02-01 Trinity Bay Equipment Holdings, LLC Expandable drum assembly for deploying coiled pipe and method of using same
BR112019007181A2 (pt) 2016-10-10 2019-07-02 Trinity Bay Equipment Holdings, LLC reboque de instalação para tubo flexível em bobina e método de utilização do mesmo
GB201621120D0 (en) * 2016-12-12 2017-01-25 Ge Oil & Gas Uk Ltd Apparatus and method
WO2018229262A1 (en) * 2017-06-16 2018-12-20 Sandvik Intellectual Property Ab A tube structure and a method for manufactoring a tube structure
US10526164B2 (en) 2017-08-21 2020-01-07 Trinity Bay Equipment Holdings, LLC System and method for a flexible pipe containment sled
BR112020008740A2 (pt) 2017-11-01 2020-10-13 Trinity Bay Equipment Holdings, LLC sistema e método para manuseio de carretel de tubo
GB2569120B (en) * 2017-12-05 2021-02-10 Edwards Ltd Thermal management method and apparatus
CN111902312B (zh) 2018-02-01 2023-07-18 圣三一海湾设备控股有限公司 具有侧轨的管道卷垫块及使用方法
CA3092070A1 (en) 2018-02-22 2019-08-29 Trinity Bay Equipment Holdings, LLC System and method for deploying coils of spoolable pipe
CN113165825A (zh) 2018-10-12 2021-07-23 圣三一海湾设备控股有限公司 用于盘绕的柔性管材的安装拖车及其使用方法
AR118122A1 (es) 2019-02-15 2021-09-22 Trinity Bay Equipment Holdings Llc Sistema de manejo de tubo flexible y método para usar el mismo
US10753512B1 (en) 2019-03-28 2020-08-25 Trinity Bay Equipment Holdings, LLC System and method for securing fittings to flexible pipe
US10926972B1 (en) 2019-11-01 2021-02-23 Trinity Bay Equipment Holdings, LLC Mobile cradle frame for pipe reel
AU2020386635A1 (en) 2019-11-22 2022-06-09 Trinity Bay Equipment Holdings, LLC Potted pipe fitting systems and methods
EP4058709B1 (en) 2019-11-22 2025-05-07 FlexSteel USA, LLC Swaged pipe fitting systems and methods
WO2021102318A1 (en) 2019-11-22 2021-05-27 Trinity Bay Equipment Holdings, LLC Reusable pipe fitting systems and methods
US10822194B1 (en) 2019-12-19 2020-11-03 Trinity Bay Equipment Holdings, LLC Expandable coil deployment system for drum assembly and method of using same
US10844976B1 (en) 2020-02-17 2020-11-24 Trinity Bay Equipment Holdings, LLC Methods and apparatus for pulling flexible pipe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200100670A (da) 2001-04-30 2001-04-30 Nkt Flexibles Is Fremgangsmåde til montering af et sensorarrangement i et rørformet legeme, samt anvendelse af fremgangsmåden
BRPI0720487B8 (pt) * 2006-12-22 2020-12-01 Nat Oilwell Varco Denmark Is tubo flexível
DE102008056089A1 (de) * 2008-11-06 2010-07-08 Siemens Aktiengesellschaft Verfahren zur Messung des Zustandes an einer Rohrleitung, insbesondere im Offshore-Bereich von Öl- und Gasförderanlagen, und zugehörige Vorrichtung sowie Verwendung dieser Vorrichtung
AU2010305146B2 (en) 2009-10-05 2015-02-05 National Oilwell Varco Denmark I/S A flexible unbonded oil pipe system with an optical fiber sensor inside
AU2012204952B2 (en) * 2011-01-06 2016-11-03 National Oilwell Varco Denmark I/S An unbonded flexible pipe
NO334353B1 (no) * 2011-02-24 2014-02-17 Nexans Lavspent direkte elektrisk oppvarming for fleksible rør/stigerør
CA2866402C (en) 2012-03-13 2020-04-14 National Oilwell Varco Denmark I/S An unbonded flexible pipe with an optical fiber containing layer
US9062808B2 (en) * 2012-11-20 2015-06-23 Elwha Llc Underwater oil pipeline heating systems
US9500554B2 (en) * 2013-03-28 2016-11-22 Exxonmobil Research And Engineering Company Method and system for detecting a leak in a pipeline
AU2014299014B2 (en) * 2013-08-02 2019-01-17 National Oilwell Varco Denmark I/S An unbonded flexible pipe and an offshore system comprising an unbonded flexible pipe
GB201319105D0 (en) 2013-10-29 2013-12-11 Wellstream Int Ltd Detection apparatus and method

Also Published As

Publication number Publication date
EP3334965B9 (en) 2021-04-07
EP3334965A4 (en) 2019-04-03
EP3334965A1 (en) 2018-06-20
CA2994867A1 (en) 2017-02-16
US10962148B2 (en) 2021-03-30
BR112018002673A2 (https=) 2018-02-08
AU2016305714A1 (en) 2018-03-08
AU2016305714B2 (en) 2021-07-08
BR112018002673B1 (pt) 2021-08-31
WO2017025094A1 (en) 2017-02-16
US20180231149A1 (en) 2018-08-16
EP3334965B1 (en) 2020-10-14

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