BR112018002664B8 - Um tubo flexível não ligado - Google Patents

Um tubo flexível não ligado

Info

Publication number
BR112018002664B8
BR112018002664B8 BR112018002664A BR112018002664A BR112018002664B8 BR 112018002664 B8 BR112018002664 B8 BR 112018002664B8 BR 112018002664 A BR112018002664 A BR 112018002664A BR 112018002664 A BR112018002664 A BR 112018002664A BR 112018002664 B8 BR112018002664 B8 BR 112018002664B8
Authority
BR
Brazil
Prior art keywords
section
flexible tube
shielding element
elongated
geometry
Prior art date
Application number
BR112018002664A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018002664B1 (pt
BR112018002664A2 (https=
Inventor
Anders Straarup
Kristian Glejbøl
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 BR112018002664A2 publication Critical patent/BR112018002664A2/pt
Publication of BR112018002664B1 publication Critical patent/BR112018002664B1/pt
Publication of BR112018002664B8 publication Critical patent/BR112018002664B8/pt

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
    • F16L11/083—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 three or more 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
    • 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
    • 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
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/03—Heating of hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BR112018002664A 2015-08-10 2016-08-08 Um tubo flexível não ligado BR112018002664B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201570515 2015-08-10
DKPA201570515 2015-08-10
PCT/DK2016/050264 WO2017025098A1 (en) 2015-08-10 2016-08-08 An unbonded flexible pipe

Publications (3)

Publication Number Publication Date
BR112018002664A2 BR112018002664A2 (https=) 2018-02-08
BR112018002664B1 BR112018002664B1 (pt) 2021-08-31
BR112018002664B8 true BR112018002664B8 (pt) 2021-09-08

Family

ID=57984031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018002664A BR112018002664B8 (pt) 2015-08-10 2016-08-08 Um tubo flexível não ligado

Country Status (6)

Country Link
US (1) US20180231150A1 (https=)
EP (1) EP3334969B1 (https=)
AU (1) AU2016305123A1 (https=)
BR (1) BR112018002664B8 (https=)
CA (1) CA2995303A1 (https=)
WO (1) WO2017025098A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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
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
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
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
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
EP4058709B1 (en) 2019-11-22 2025-05-07 FlexSteel USA, LLC Swaged pipe fitting systems and methods
AU2020386635A1 (en) 2019-11-22 2022-06-09 Trinity Bay Equipment Holdings, LLC Potted 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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629551A (en) * 1968-10-29 1971-12-21 Chisso Corp Controlling heat generation locally in a heat-generating pipe utilizing skin-effect current
US3983360A (en) * 1974-11-27 1976-09-28 Chevron Research Company Means for sectionally increasing the heat output in a heat-generating pipe
US4142093A (en) * 1976-02-05 1979-02-27 Chevron Research Company Method and means for segmentally reducing heat output in a heat-tracing pipe
BR9005628C1 (pt) * 1990-11-07 2000-01-25 Petroleo Brasileiro Sa Método de desobstrução de linhas flexìveis submarinas.
US6509557B1 (en) * 1999-08-03 2003-01-21 Shell Oil Company Apparatus and method for heating single insulated flowlines
FR2808070B1 (fr) * 2000-04-21 2002-06-07 Coflexip Tube metallique flexible a caisson et conduite flexible comprenant un tel tube metallique
GB2439147A (en) * 2006-06-16 2007-12-19 Wellstream Int Ltd Pipe or hose connector
DE202008003908U1 (de) * 2008-03-19 2009-08-06 Voss Automotive Gmbh Beheizbare Fluidleitung mit einstellbarer Heizleistung
EP2228578A1 (en) * 2009-03-13 2010-09-15 NV Bekaert SA High nitrogen stainless steel wire for flexible pipe
US9562633B2 (en) * 2009-10-28 2017-02-07 National Oilwell Varco Denmark I/S Flexible pipe and a method of producing a flexible pipe
US9395022B2 (en) * 2010-05-12 2016-07-19 National Oilwell Varco Denmark I/S Unbonded flexible pipe
NO334353B1 (no) * 2011-02-24 2014-02-17 Nexans Lavspent direkte elektrisk oppvarming for fleksible rør/stigerør
BR112013031949A2 (pt) * 2011-06-16 2016-12-20 Wellstream Int Ltd conjunto de tubo de subida e método
BR112014007631A2 (pt) * 2011-09-29 2017-04-11 Nat Oilwell Varco Denmark I / S elemento de isolamento térmico, estrututa submarina, tubo flexível não ligado blindado, e, métodos para fabricação de um elemento de isolamento térmico, e para fabricação de um tubo flexível não ligado blindado
US9494260B2 (en) * 2012-04-13 2016-11-15 Ticona Llc Dynamically vulcanized polyarylene sulfide composition
US9580972B2 (en) * 2013-02-01 2017-02-28 National Oilwell Varco Denmark I/S Unbonded flexible armored riser pipe
GB201307389D0 (en) * 2013-04-24 2013-06-05 Wellstream Int Ltd Seal integrity
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
CA2963588C (en) * 2014-10-20 2023-05-23 National Oilwell Varco Denmark I/S An assembly comprising an end-fitting and an unbonded flexible pipe

Also Published As

Publication number Publication date
EP3334969A4 (en) 2019-02-13
EP3334969B1 (en) 2022-02-09
EP3334969A1 (en) 2018-06-20
WO2017025098A1 (en) 2017-02-16
CA2995303A1 (en) 2017-02-16
BR112018002664B1 (pt) 2021-08-31
US20180231150A1 (en) 2018-08-16
BR112018002664A2 (https=) 2018-02-08
AU2016305123A1 (en) 2018-03-08

Similar Documents

Publication Publication Date Title
BR112018002664B8 (pt) Um tubo flexível não ligado
BR112016001932A2 (pt) Tubo flexível não unido para transporte de fluidos, e, sistema fora da costa
BR112013029049A2 (pt) tubo flexível não ligado, sistema de tubo flexível, e, uso de um sistema de tubo flexível
BR112018013042A2 (pt) cabo ótico/elétrico para ambientes furo abaixo, e, cabo híbrido.
BR112019000076A2 (pt) tubo flexível blindado e uso de uma tira metálica alongada
BR112013000899A2 (pt) tubo flexível não ligado
BR112017008885A2 (pt) capacitor, e, conjunto eletrônico.
BR112013007911B1 (pt) tubulação e conjunto de tubos provido com camadas de material condutor de eletricidade para o transporte de substâncias
BR112014006922A2 (pt) dispositivo eletrocirúrgico com elemento condutivo de desvio
BR112018007341A2 (pt) aparelho de fabricação de filtro
BR112017025733A2 (pt) conector de acoplador de tubulação com fio
JP2016527963A5 (https=)
BR112017022889A2 (pt) componentes para tubo flexível e método de fabricação de tubo flexível
EA201992506A2 (ru) Катетер для содействия в восстановлении при дисфагии, изолированный провод и проводящий провод для такого катетера
BR112017000700A2 (pt) manga têxtil envoltória de proteção térmica refletiva, resistente à abrasão e método de construção da mesma
BR112016015026A2 (pt) Um conector que possui um engatador de condutor interno
BR112017024327A2 (pt) adaptador para conjunto de rodagem e conjunto de rodagem que o compreende
PH12019502217A1 (en) Contact probe and probe unit
MX2021007244A (es) Montaje de sensor electrico.
AR096169A1 (es) Dispositivo adaptado para una pantalla capacitiva
BR112017004133A2 (pt) tubo flexível não ligado
BR112015018135A2 (pt) tubo blindado flexível não ligado para transporte de fluidos
BR112013003475A2 (pt) estrutura terminal de cabo protegido e método de processamento de terminal
IL284012A (en) Universal tube stub plug with seal port
MX387418B (es) Dispositivo de alimentacion pasante.

Legal Events

Date Code Title Description
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]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/08/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2643 DE 31/08/2021 QUANTO AO RELATORIO DESCRITIVO.