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BR0010945A - Tubo de aço com isolamento térmico para linhas de tubulação em mar profundo e processo para fabricação do mesmo - Google Patents

Tubo de aço com isolamento térmico para linhas de tubulação em mar profundo e processo para fabricação do mesmo

Info

Publication number
BR0010945A
BR0010945A BR0010945-2A BR0010945A BR0010945A BR 0010945 A BR0010945 A BR 0010945A BR 0010945 A BR0010945 A BR 0010945A BR 0010945 A BR0010945 A BR 0010945A
Authority
BR
Brazil
Prior art keywords
thermal insulation
steel tube
manufacturing
deep sea
pipe lines
Prior art date
Application number
BR0010945-2A
Other languages
English (en)
Other versions
BR0010945B1 (pt
Inventor
Allan Boye Hansen
Original Assignee
Thermotite As
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 Thermotite As filed Critical Thermotite As
Publication of BR0010945A publication Critical patent/BR0010945A/pt
Publication of BR0010945B1 publication Critical patent/BR0010945B1/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
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Patente de Invenção: "TUBO DE AçO COM ISOLAMENTO TéRMICO PARA LINHAS DE TUBULAçãO EM MAR PROFUNDO E PROCESSO PARA FABRICAçãO DO MESMO". A invenção refere-se a um tubo de aço com um invólucro de material sintético termicamente isolante externo, que apresenta uma camada de isolamento térmico (2) de um material sintético termoplástico, especialmente polipropileno espumado, bem como uma camada protetora mecânica (3) externa de um material fibroso de alta resistência, o qual está incorporado em uma matriz termoplástica ou duroplástica, sendo que a camada protetora mecânica (3) está dimensionada em sua espessura de tal modo, que ela, em ligação com a camada de isolamento térmico (2), resiste à pressão estática que reina em grandes profundidades de água, sem deformação considerável. A invenção refere-se, além disso, a um processo para fabricação do tubo de aço descrito acima.
BRPI0010945-2A 1999-05-26 2000-04-06 tubo de aÇo com isolamento tÉrmico para linhas de tubulaÇço em mar profundo e processo para fabricaÇço do mesmo. BR0010945B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925179 1999-05-26
PCT/DE2000/001172 WO2000073695A1 (de) 1999-05-26 2000-04-06 Stahlrohr mit wärmeisolierung für tiefseerohrleitungen und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
BR0010945A true BR0010945A (pt) 2002-03-12
BR0010945B1 BR0010945B1 (pt) 2009-01-13

Family

ID=7909947

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0010945-2A BR0010945B1 (pt) 1999-05-26 2000-04-06 tubo de aÇo com isolamento tÉrmico para linhas de tubulaÇço em mar profundo e processo para fabricaÇço do mesmo.

Country Status (6)

Country Link
AR (1) AR024055A1 (pt)
AU (1) AU4536900A (pt)
BR (1) BR0010945B1 (pt)
GB (1) GB2365096B (pt)
NO (1) NO325772B1 (pt)
WO (1) WO2000073695A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
US5921285A (en) 1995-09-28 1999-07-13 Fiberspar Spoolable Products, Inc. Composite spoolable tube
US7498509B2 (en) 1995-09-28 2009-03-03 Fiberspar Corporation Composite coiled tubing end connector
GB2391917B (en) 2001-04-27 2005-10-26 Fiberspar Corp Improved composite tubing
CA2490176C (en) 2004-02-27 2013-02-05 Fiberspar Corporation Fiber reinforced spoolable pipe
US8187687B2 (en) 2006-03-21 2012-05-29 Fiberspar Corporation Reinforcing matrix for spoolable pipe
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
CA2619808C (en) 2007-02-02 2015-04-14 Fiberspar Corporation Multi-cell spoolable pipe
US8746289B2 (en) 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
GB2492915B (en) * 2007-10-02 2013-02-20 Cameron Int Corp Method and system for reducing heat loss from subsea structures
CA2641492C (en) 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
US8714206B2 (en) 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
DK2318749T3 (da) * 2008-07-25 2021-01-25 Shawcor Ltd Højtemperaturbestandig rørisolering
US8397765B2 (en) 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
MY157589A (en) 2008-12-22 2016-06-30 Shawcor Ltd Wrappable Styrenic Pipe Insulations
CA2690926C (en) 2009-01-23 2018-03-06 Fiberspar Corporation Downhole fluid separation
CN102803646B (zh) 2009-12-15 2016-04-20 菲伯斯公司 用于从地下井去除流体的系统和方法
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US9976687B2 (en) 2012-05-18 2018-05-22 Saprex, Llc Breathable multi-component exhaust insulation system
US9890880B2 (en) 2012-08-10 2018-02-13 National Oilwell Varco, L.P. Composite coiled tubing connectors
US9388515B2 (en) 2012-09-28 2016-07-12 Saprex, Llc Heat curable composite textile
CN104266036B (zh) * 2014-09-12 2016-06-01 天津市优塔卡密封科技有限公司 地下钢套钢蒸汽管道保温层修复装置及其方法
CN105650365A (zh) * 2016-03-01 2016-06-08 江苏宏泰橡胶助剂有限公司 一种液态硫磺存储运输用管道
FI3443254T3 (fi) 2016-04-15 2024-03-18 Saprex Llc Komposiittieristysjärjestelmä
US11946584B2 (en) 2016-11-18 2024-04-02 Nelson Global Products, Inc. Composite insulation system
CN110594496B (zh) * 2019-03-30 2021-03-09 河北汇锐管业有限公司 一种耐高压防渗透的保温复合管道及其制备方法
CN111521126B (zh) * 2020-04-28 2022-01-28 兰州大学 海管三维形态重构的光纤光栅传感监测方法
CN114593280B (zh) * 2022-03-31 2023-04-28 中建材科创新技术研究院(山东)有限公司 一种应用超级绝热材料的船舱管道及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA80949B (en) * 1979-03-15 1981-02-25 Kendall & Co Insulation of pipe by multi-stage application of foam
GB2166065A (en) * 1984-10-27 1986-04-30 Webco Ltd Insulated pipeline
NO860408L (no) * 1986-02-06 1987-08-07 Norsk Hydro As Isolasjon og vektbelegg for undervanns roerledninger og fremgangsmaate for fremstilling av den samme.
US6155305A (en) * 1994-08-29 2000-12-05 Sumner; Glen R. Offshore pipeline with waterproof thermal insulation
US6058979A (en) * 1997-07-23 2000-05-09 Cuming Corporation Subsea pipeline insulation

Also Published As

Publication number Publication date
GB2365096A (en) 2002-02-13
AR024055A1 (es) 2002-09-04
NO20015615D0 (no) 2001-11-16
NO20015615L (no) 2001-11-16
AU4536900A (en) 2000-12-18
GB2365096B (en) 2003-04-09
GB0127950D0 (en) 2002-01-16
NO325772B1 (no) 2008-07-14
BR0010945B1 (pt) 2009-01-13
WO2000073695A1 (de) 2000-12-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 06/04/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: SHAWCOR LTD. (CA)

Free format text: TRANSFERIDO DE: THERMOTITE AS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)