BR112013029045A2 - tubo flexível não unido - Google Patents

tubo flexível não unido

Info

Publication number
BR112013029045A2
BR112013029045A2 BR112013029045A BR112013029045A BR112013029045A2 BR 112013029045 A2 BR112013029045 A2 BR 112013029045A2 BR 112013029045 A BR112013029045 A BR 112013029045A BR 112013029045 A BR112013029045 A BR 112013029045A BR 112013029045 A2 BR112013029045 A2 BR 112013029045A2
Authority
BR
Brazil
Prior art keywords
flexible pipe
hose
attached
elongated
unbound flexible
Prior art date
Application number
BR112013029045A
Other languages
English (en)
Inventor
Mikael Kristiansen
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 BR112013029045A2 publication Critical patent/BR112013029045A2/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
    • F16L11/082—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
    • F16L11/08—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
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • 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
    • F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

tubo flexível não unido a invenção se refere a um tubo flexível não unido para aplicações fora de costa compreendendo uma bainha de vedação interna e pelo menos uma camada de blindagem compreendendo pelo menos uma fibra enrolada helicoidalmente contendo elemento de blindagem alongado, em que o elemento de blindagem alongado contendo fibra compreende material de polímero, e pelo menos cerda de 5% em peso de fibras de polipropileno.
BR112013029045A 2011-05-13 2012-04-12 tubo flexível não unido BR112013029045A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201100371 2011-05-13
PCT/DK2012/050122 WO2012155910A1 (en) 2011-05-13 2012-04-12 A flexible unbonded pipe

Publications (1)

Publication Number Publication Date
BR112013029045A2 true BR112013029045A2 (pt) 2017-01-10

Family

ID=47176315

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013029045A BR112013029045A2 (pt) 2011-05-13 2012-04-12 tubo flexível não unido

Country Status (7)

Country Link
US (1) US20140158247A1 (pt)
EP (1) EP2707637A4 (pt)
AU (1) AU2012255184A1 (pt)
BR (1) BR112013029045A2 (pt)
CA (1) CA2835003A1 (pt)
DK (1) DK201370739A (pt)
WO (1) WO2012155910A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003917A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit Diffusionssperre
CA2866401A1 (en) 2012-03-13 2013-09-19 Kristian Glejbol A reinforcement element for an unbonded flexible pipe
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
EP3371502B1 (en) 2015-11-03 2020-09-02 National Oilwell Varco Denmark I/S An unbonded flexible pipe
CN117146071B (zh) * 2023-08-24 2024-06-11 中国石油大学(北京) 深海采矿非金属非粘结柔性混输管及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209465A (en) * 1967-08-11 1970-10-21 Dunlop Co Ltd Flexible hose
US4013100A (en) * 1972-12-08 1977-03-22 Institut Francais Du Petrole, Des Carburants Et Lubrifiants Et Entreprise De Recherches Et D'activities Petrolieres Elf Flexible elongated member comprising a reinforcing armouring
DE2654719A1 (de) * 1975-12-10 1977-06-16 Polymer Corp Verstaerkter schlauch aus thermoplastischem werkstoff
US5139843A (en) * 1988-11-24 1992-08-18 Tonen Kabushiki Kaisha Elongated lightweight fiber reinforced composite resin pultrusion-formed piece
US5727357A (en) * 1996-05-22 1998-03-17 Owens-Corning Fiberglas Technology, Inc. Composite reinforcement
FR2756605B1 (fr) * 1996-12-04 1998-12-31 Coflexip Conduite flexible a tube interne metallique ondule etanche au gaz
US6491779B1 (en) * 1999-05-03 2002-12-10 Deepsea Flexibles, Inc. Method of forming a composite tubular assembly
FR2811055B1 (fr) * 2000-06-30 2003-05-16 Coflexip Conduite flexible a armures en feuillard
DK200100832A (da) * 2001-05-23 2001-05-23 Nkt Flexibles Is Fremgangsmåde til fremstilling af et armeringselement til en fleksibel rørledning
WO2008033134A2 (en) * 2006-09-14 2008-03-20 Honeywell International Inc. Reinforced plastic pipe
US20070243368A1 (en) * 2005-10-11 2007-10-18 Edwards Christopher M Composite article
FR2905444B1 (fr) * 2006-08-30 2009-12-25 Technip France Carcasse de conduite tubulaire en feuillard agrafe et conduite comportant une telle carcasse
CA2680411C (fr) * 2007-03-21 2014-05-13 Technip France Conduite flexible pour le transport des hydrocarbures a couche de maintien renforcee
US7781040B2 (en) * 2007-03-21 2010-08-24 Deepflex Inc. Flexible composite tubular assembly with high insulation properties and method for making same
WO2010096935A1 (en) * 2009-02-27 2010-09-02 Flexpipe Systems Inc. High temperature fiber reinforced pipe
US9303463B2 (en) * 2012-06-06 2016-04-05 National Oilwell Varco Denmark I/S Riser and an offshore system

Also Published As

Publication number Publication date
AU2012255184A1 (en) 2013-11-21
US20140158247A1 (en) 2014-06-12
EP2707637A1 (en) 2014-03-19
CA2835003A1 (en) 2012-11-22
WO2012155910A1 (en) 2012-11-22
EP2707637A4 (en) 2015-06-17
DK201370739A (pt) 2013-12-03

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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]