BRPI0804635A8 - Corpo de tubo flexível para um tubo flexível, tubo flexível, método de fabricar um corpo de tubo flexível, método de fornecer um tubo flexível e uso de uma parte de corpo de tubo flexível - Google Patents

Corpo de tubo flexível para um tubo flexível, tubo flexível, método de fabricar um corpo de tubo flexível, método de fornecer um tubo flexível e uso de uma parte de corpo de tubo flexível

Info

Publication number
BRPI0804635A8
BRPI0804635A8 BRPI0804635A BRPI0804635A BRPI0804635A8 BR PI0804635 A8 BRPI0804635 A8 BR PI0804635A8 BR PI0804635 A BRPI0804635 A BR PI0804635A BR PI0804635 A BRPI0804635 A BR PI0804635A BR PI0804635 A8 BRPI0804635 A8 BR PI0804635A8
Authority
BR
Brazil
Prior art keywords
flexible pipe
flexible
layer
manufacturing
flexible tube
Prior art date
Application number
BRPI0804635A
Other languages
English (en)
Inventor
Buchner Stefan
Original Assignee
Wellstream Int Ltd
Ge Oil & Gas Uk Ltd
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 Wellstream Int Ltd, Ge Oil & Gas Uk Ltd filed Critical Wellstream Int Ltd
Publication of BRPI0804635A2 publication Critical patent/BRPI0804635A2/pt
Publication of BRPI0804635A8 publication Critical patent/BRPI0804635A8/pt
Publication of BRPI0804635B1 publication Critical patent/BRPI0804635B1/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
    • F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

ISOLAMENTO TÉRMICO DE TUBOS FLEXÍVEIS. São descritos um corpo de tubo flexível, um método de fabricar o corpo de tubo flexível e um método de fornecer um tubo flexível. O corpo de tubo flexível inclui uma camada de retenção de fluido, pelo menos uma camada de blindagem de tração, pelo menos uma camada de isolamento térmico extrusada sobre uma mais externa da dita pelo menos uma camada de blindagem de tração, e uma camada de proteção externa sobre a camada de isolamento.
BRPI0804635-2A 2007-10-23 2008-10-23 Corpo de tubo flexível para um tubo flexível, tubo flexível, método de fabricar um corpo de tubo flexível, método de fornecer um tubo flexível e uso de uma parte de corpo de tubo flexível BRPI0804635B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0720713.7 2007-10-23
GBGB0720713.7A GB0720713D0 (en) 2007-10-23 2007-10-23 Thermal insulation of flexible pipes

Publications (3)

Publication Number Publication Date
BRPI0804635A2 BRPI0804635A2 (pt) 2009-08-18
BRPI0804635A8 true BRPI0804635A8 (pt) 2016-05-24
BRPI0804635B1 BRPI0804635B1 (pt) 2019-04-24

Family

ID=38829741

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804635-2A BRPI0804635B1 (pt) 2007-10-23 2008-10-23 Corpo de tubo flexível para um tubo flexível, tubo flexível, método de fabricar um corpo de tubo flexível, método de fornecer um tubo flexível e uso de uma parte de corpo de tubo flexível

Country Status (11)

Country Link
US (1) US8210212B2 (pt)
EP (1) EP2053299B1 (pt)
JP (1) JP2009138929A (pt)
CN (1) CN101418888B (pt)
AU (1) AU2008229954B2 (pt)
BR (1) BRPI0804635B1 (pt)
CA (1) CA2641381C (pt)
DK (1) DK2053299T3 (pt)
GB (1) GB0720713D0 (pt)
MY (1) MY150182A (pt)
NO (1) NO20084443L (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9105382B2 (en) 2003-11-14 2015-08-11 Tundra Composites, LLC Magnetic composite
US20090324875A1 (en) * 2003-11-14 2009-12-31 Heikkila Kurt E Enhanced property metal polymer composite
US8841358B2 (en) 2009-04-29 2014-09-23 Tundra Composites, LLC Ceramic composite
ES2718247T3 (es) * 2003-11-14 2019-06-28 Wild River Consulting Group Llc Material compuesto de polímero metálico, un método para su extrusión y artículos conformados hechos a partir de ellos
US20090127801A1 (en) * 2003-11-14 2009-05-21 Wild River Consulting Group, Llc Enhanced property metal polymer composite
US20090314482A1 (en) * 2006-02-09 2009-12-24 Wild River Consulting Group, Llc Metal polymer composite with enhanced viscoelastic and thermal properties
EP2240540B1 (en) 2008-01-18 2014-03-12 Wild River Consulting Group, LLC Melt molding polymer composite and method of making and using the same
US9057465B2 (en) 2009-12-28 2015-06-16 National Oilwell Varco Denmark I/S Unbonded, flexible pipe
US8967205B2 (en) * 2010-03-17 2015-03-03 Deepflex Inc. Anti-extrusion layer with non-interlocked gap controlled hoop strength layer
FR2961577B1 (fr) * 2010-06-18 2013-05-10 Technip France Embout de raccordement d'une conduite flexible de transport d'un fluide cryogenique
JP2012149722A (ja) * 2011-01-20 2012-08-09 Furukawa Electric Co Ltd:The 流体輸送用可撓管
GB201110569D0 (en) 2011-06-22 2011-08-03 Wellstream Int Ltd Method and apparatus for maintaining a minimum temperature in a fluid
EP2761219A4 (en) * 2011-09-29 2015-07-15 Nat Oilwell Varco Denmark Is HEAT INSULATING ELEMENT, BOTTOM STRUCTURE, FOR EXAMPLE REINFORCED UNBINDING HOSE, WITH SUCH AN ELEMENT AND METHOD FOR PRODUCING SUCH ELEMENT AND SUCH A TUBE
CN104334950B (zh) * 2012-03-14 2016-05-11 皮派克控股有限公司 环形多层管道、制造管道的机器组件及形成管道的方法
US9758674B2 (en) 2012-04-13 2017-09-12 Ticona Llc Polyarylene sulfide for oil and gas flowlines
US9494260B2 (en) 2012-04-13 2016-11-15 Ticona Llc Dynamically vulcanized polyarylene sulfide composition
US9862127B2 (en) 2013-02-08 2018-01-09 Logstor A/S Method for producing an insulated pipe in corrugated casing
US11754205B2 (en) 2015-02-23 2023-09-12 Exotex, Inc. Method and apparatus of making pipes and panels using a treated fiber thread to weave, braid or spin products
DE102015110401B4 (de) * 2015-06-29 2019-08-01 Brugg Rohrsysteme Gmbh Verfahren und Vorrichtung zur Beschichtung einer Rohrleitung
WO2017053388A1 (en) * 2015-09-21 2017-03-30 Exotex, Inc. Thermally insulating pipes
CN112997033B (zh) 2018-09-14 2023-07-25 国际人造丝公司 热塑性硫化橡胶组合物、其制备和在柔性管状管道中的用途
US11846371B2 (en) 2018-09-24 2023-12-19 Exxonmobil Chemical Patents Inc. Thermoplastic blends and composites for flexible pipes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879803A (en) 1956-04-20 1959-03-31 Tuyoux Flexibles Et De Forge S Flexible pipes
FR2670862B1 (fr) * 1990-12-21 1993-06-11 Coflexip Conduite flexible a protection thermique amelioree.
WO1993019927A1 (en) * 1992-03-31 1993-10-14 W.R. Grace & Co.-Conn. Thermoplastic syntactic foam pipe insulation
US6155305A (en) 1994-08-29 2000-12-05 Sumner; Glen R. Offshore pipeline with waterproof thermal insulation
US6841106B1 (en) 1998-10-02 2005-01-11 Djk Techno Science Laboratories, Inc. Foamed polyester resin molding and process for producing the same
US6446672B1 (en) * 1999-11-05 2002-09-10 Wellstream, Inc. Flexible pipe including vent passage and method of manufacturing same
US6363974B1 (en) 1999-11-05 2002-04-02 Wellstream, Inc. Flexible pipe and method of manufacturing same
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
DK200000241A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
DK200000242A (da) 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
GB0014354D0 (en) * 2000-06-12 2000-08-02 Bhp Petroleum Pty Ltd Hose having improved axial strength
FR2816389B1 (fr) 2000-11-08 2003-05-30 Coflexip Embout pour conduite flexible
WO2002088587A1 (en) * 2001-04-27 2002-11-07 Fiberspar Corporation Buoyancy control systems for tubes
JP4539245B2 (ja) * 2004-09-06 2010-09-08 横浜ゴム株式会社 樹脂集積配管およびその製造方法
CN2793507Y (zh) * 2005-05-27 2006-07-05 李世昌 挤塑聚苯乙烯泡沫塑料保温管
JP2007146891A (ja) * 2005-11-24 2007-06-14 Yokohama Rubber Co Ltd:The マリンホース
GB2439147A (en) * 2006-06-16 2007-12-19 Wellstream Int Ltd Pipe or hose connector
GB0719215D0 (en) 2007-10-02 2007-11-14 Wellstream Int Ltd Thermal insulation of flexible pipes

Also Published As

Publication number Publication date
JP2009138929A (ja) 2009-06-25
CN101418888B (zh) 2013-03-13
EP2053299A2 (en) 2009-04-29
AU2008229954A1 (en) 2009-05-07
EP2053299A3 (en) 2009-12-23
GB0720713D0 (en) 2007-12-05
NO20084443L (no) 2009-04-24
BRPI0804635A2 (pt) 2009-08-18
EP2053299B1 (en) 2017-01-04
CA2641381A1 (en) 2009-04-23
BRPI0804635B1 (pt) 2019-04-24
US20090101225A1 (en) 2009-04-23
US8210212B2 (en) 2012-07-03
DK2053299T3 (en) 2017-02-06
MY150182A (en) 2013-12-13
CN101418888A (zh) 2009-04-29
AU2008229954B2 (en) 2013-08-29
CA2641381C (en) 2015-10-06

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: GE OIL AND GAS UK LIMITED (GB)

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS