BR112014007631A2 - 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 - Google Patents

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

Info

Publication number
BR112014007631A2
BR112014007631A2 BR112014007631A BR112014007631A BR112014007631A2 BR 112014007631 A2 BR112014007631 A2 BR 112014007631A2 BR 112014007631 A BR112014007631 A BR 112014007631A BR 112014007631 A BR112014007631 A BR 112014007631A BR 112014007631 A2 BR112014007631 A2 BR 112014007631A2
Authority
BR
Brazil
Prior art keywords
shielded
hose
unshielded
unbound
fabricating
Prior art date
Application number
BR112014007631A
Other languages
English (en)
Inventor
Boye Hansen Allan
Procida Inger-Margrete
Original Assignee
Nat Oilwell Varco Denmark I / S
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 I / S filed Critical Nat Oilwell Varco Denmark I / S
Publication of BR112014007631A2 publication Critical patent/BR112014007631A2/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
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
BR112014007631A 2011-09-29 2012-09-19 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 BR112014007631A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201100749 2011-09-29
PCT/DK2012/050348 WO2013044920A1 (en) 2011-09-29 2012-09-19 A thermal insulating element, a subsea structure such as an armoured unbonded flexible pipe comprising such an element, and methods of manufacturing such an element and such a pipe

Publications (1)

Publication Number Publication Date
BR112014007631A2 true BR112014007631A2 (pt) 2017-04-11

Family

ID=47994302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007631A BR112014007631A2 (pt) 2011-09-29 2012-09-19 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

Country Status (6)

Country Link
US (1) US20140230946A1 (pt)
EP (1) EP2761219A4 (pt)
AU (1) AU2012315027A1 (pt)
BR (1) BR112014007631A2 (pt)
CA (1) CA2850209A1 (pt)
WO (1) WO2013044920A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0922121D0 (en) * 2009-12-18 2010-02-03 Wellstream Int Ltd Flexible pipe including thermal insulation
JP6134270B2 (ja) * 2011-01-18 2017-05-24 レオニ カーベル ゲーエムベーハー 接続要素を処理ユニットに自動送給するための装置
GB201110569D0 (en) * 2011-06-22 2011-08-03 Wellstream Int Ltd Method and apparatus for maintaining a minimum temperature in a fluid
AP2014008004A0 (en) * 2012-03-14 2014-10-31 Purapipe Holding Ltd Multilayer pipeline in a polymer material, device for manufacture of the multilayer pipeline and a method for manufacturing the multilayer pipeline
DK2725186T3 (da) * 2012-10-25 2019-10-28 Ge Oil & Gas Uk Ltd Kappe til fleksible rørlegemer og metode til fremstilling af samme
BR112016021521A2 (pt) 2014-03-21 2017-08-15 Nat Oilwell Varco Denmark Is Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido
FR3022320B1 (fr) * 2014-06-16 2016-07-29 Technip France Conduite tubulaire a bande de maintien composite
FR3028913B1 (fr) 2014-11-24 2016-12-09 Technip France Couche d'isolation thermique pour conduite tubulaire flexible sous-marine
EP3334969B1 (en) * 2015-08-10 2022-02-09 National Oilwell Varco Denmark I/S An unbonded flexible pipe
BR112018008584B1 (pt) 2015-11-03 2021-08-31 National Oilwell Varco Denmark I/S Tubo flexível não ligado para o transporte submarino de fluidos
EP3568624A4 (en) 2017-01-13 2020-10-14 National Oilwell Varco Denmark I/S UNCONNECTED FLEXIBLE PIPE
RU2665430C1 (ru) * 2017-06-09 2018-08-29 Общество с ограниченной ответственностью "Баромембранная технология" Композиция для теплоизоляционного покрытия
BR102018069104A2 (pt) * 2018-09-19 2020-03-31 Ouro Negro Tecnologias Em Equipamentos Industriais S/A Sistema e método de monitoramento de poços submarinos abandonados com árvore de natal molhada
CN111425674A (zh) * 2020-05-14 2020-07-17 辽宁嘉特科技开发有限公司 一种耐高温直埋保温管
GB2602161B (en) 2020-12-21 2023-05-24 Acergy France SAS Manufacture of pipe-in-pipe assemblies

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL150210B (nl) * 1964-09-14 1976-07-15 Polva Nederland Bv Buigzame strook voor het schroefvormig wikkelen tot een buis.
NL7408577A (pt) * 1973-06-27 1974-12-31
US3989067A (en) * 1974-12-11 1976-11-02 The Gates Rubber Company Buoyant hose
DE2529185C2 (de) * 1975-07-01 1986-12-11 Erich Dipl.-Volksw. 5300 Bonn Wintermantel Bauelement als Unterbauelement, Armierungselement oder dergleichen
FR2417707A1 (fr) * 1978-02-21 1979-09-14 Coflexip Tubes flexibles flottants
DE3541052A1 (de) * 1985-11-19 1987-05-21 Marquet & Cie Noel Schaumstoffplatten und -bloecke aus hohlprofilen, deren herstellung, sowie deren verwendung als isolier- und/oder drainageplatten
FR2665237B1 (fr) * 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
US5727598A (en) * 1993-04-30 1998-03-17 Advanced Drainage Systems, Inc. Pipe wall segment and pipe having sidewall
US6491779B1 (en) * 1999-05-03 2002-12-10 Deepsea Flexibles, Inc. Method of forming a composite tubular assembly
GB0226271D0 (en) * 2002-11-11 2002-12-18 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
JP2008045013A (ja) * 2006-08-14 2008-02-28 National Institute Of Advanced Industrial & Technology 光透過性柔軟断熱材および製造方法
FR2905444B1 (fr) * 2006-08-30 2009-12-25 Technip France Carcasse de conduite tubulaire en feuillard agrafe et conduite comportant une telle carcasse
GB0720713D0 (en) * 2007-10-23 2007-12-05 Wellstream Int Ltd Thermal insulation of flexible pipes
JP2010190304A (ja) * 2009-02-17 2010-09-02 Fujifilm Corp 断熱材
WO2010151774A1 (en) * 2009-06-25 2010-12-29 Nomaco Inc. Self-adjusting insulation, including insulation particulary suited for pipe or duct
GB0922121D0 (en) * 2009-12-18 2010-02-03 Wellstream Int Ltd Flexible pipe including thermal insulation

Also Published As

Publication number Publication date
AU2012315027A1 (en) 2014-03-27
CA2850209A1 (en) 2013-04-04
WO2013044920A1 (en) 2013-04-04
US20140230946A1 (en) 2014-08-21
EP2761219A1 (en) 2014-08-06
EP2761219A4 (en) 2015-07-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]