BR112016021521A2 - Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido - Google Patents

Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido

Info

Publication number
BR112016021521A2
BR112016021521A2 BR112016021521A BR112016021521A BR112016021521A2 BR 112016021521 A2 BR112016021521 A2 BR 112016021521A2 BR 112016021521 A BR112016021521 A BR 112016021521A BR 112016021521 A BR112016021521 A BR 112016021521A BR 112016021521 A2 BR112016021521 A2 BR 112016021521A2
Authority
BR
Brazil
Prior art keywords
flexible pipe
pressure
production
tube
hybrid
Prior art date
Application number
BR112016021521A
Other languages
English (en)
Inventor
Glejbøl Kristian
Original Assignee
Nat 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 Nat Oilwell Varco Denmark Is filed Critical Nat Oilwell Varco Denmark Is
Publication of BR112016021521A2 publication Critical patent/BR112016021521A2/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081Hoses, 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
    • F16L11/083Hoses, 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 three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

TUBO FLEXÍVEL, MÉTODO DE PRODUÇÃO DE UM TUBO FLEXÍVEL E TUBO ASCENDENTE HÍBRIDO. A invenção refere-se a um tubo flexível para aplicações fora da costa, tais como para uso como um tubo ascendente na produção de petróleo. O tubo flexível tem um eixo longitudinal e compreende uma estrutura do núcleo do tubo resiliente à pressão com uma superfície interna que define um furo, e pelo menos um par de camadas de blindagem de tração não ligadas e enroladas cruzadas que envolvem dita estrutura do núcleo do tubo. A estrutura do núcleo do tubo resiliente à pressão compreende uma estrutura incorporada em blindagem à pressão, em que a estrutura incorporada de blindagem à pressão compreende uma pluralidade de camadas de fibras contínuas enroladas helicoidalmente, enroladas com um ângulo de enrolamento de cerca de 60 graus ou mais em relação ao eixo longitudinal do tubo e incorporadas em uma matriz de polímero curado. As fibras são ligadas individualmente à matriz de polímero curado. Preferencialmente, cada uma das ditas camadas de fibras contínuas enroladas helicoidalmente tem uma densidade de fibra de pelo menos cerca de 40%.
BR112016021521A 2014-03-21 2015-03-18 Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido BR112016021521A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201470139 2014-03-21
PCT/DK2015/050055 WO2015139708A1 (en) 2014-03-21 2015-03-18 A flexible pipe

Publications (1)

Publication Number Publication Date
BR112016021521A2 true BR112016021521A2 (pt) 2017-08-15

Family

ID=54143775

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021521A BR112016021521A2 (pt) 2014-03-21 2015-03-18 Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido

Country Status (4)

Country Link
US (1) US10197198B2 (pt)
EP (1) EP3120063A4 (pt)
BR (1) BR112016021521A2 (pt)
WO (1) WO2015139708A1 (pt)

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US10981765B2 (en) 2016-06-28 2021-04-20 Trinity Bay Equipment Holdings, LLC Half-moon lifting device
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US11066002B2 (en) 2018-10-12 2021-07-20 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
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
US20210072146A1 (en) * 2019-09-05 2021-03-11 Chevron U.S.A. Inc. Flexible pipe armor wire monitoring system and method
CN110701393A (zh) * 2019-10-09 2020-01-17 江苏润广环保科技有限公司 一种多层次便捷式结构压力管道
US10926972B1 (en) 2019-11-01 2021-02-23 Trinity Bay Equipment Holdings, LLC Mobile cradle frame for pipe reel
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CN114981581A (zh) 2019-11-22 2022-08-30 圣三一海湾设备控股有限公司 罐封管配件系统和方法
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BR112015018135B1 (pt) 2013-02-01 2020-09-29 National Oilwell Varco Denmark I/S Tubo blindado flexível não ligado para transporte de fluidos

Also Published As

Publication number Publication date
US20170114931A1 (en) 2017-04-27
US10197198B2 (en) 2019-02-05
WO2015139708A1 (en) 2015-09-24
EP3120063A1 (en) 2017-01-25
EP3120063A4 (en) 2018-01-10

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]