NO20084443L - Varmeisolasjon for fleksible ror - Google Patents

Varmeisolasjon for fleksible ror

Info

Publication number
NO20084443L
NO20084443L NO20084443A NO20084443A NO20084443L NO 20084443 L NO20084443 L NO 20084443L NO 20084443 A NO20084443 A NO 20084443A NO 20084443 A NO20084443 A NO 20084443A NO 20084443 L NO20084443 L NO 20084443L
Authority
NO
Norway
Prior art keywords
flexible
rudders
heat insulation
layer
flexible pipe
Prior art date
Application number
NO20084443A
Other languages
English (en)
Norwegian (no)
Inventor
Stefan Buchner
Original Assignee
Wellstream Int 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 filed Critical Wellstream Int Ltd
Publication of NO20084443L publication Critical patent/NO20084443L/no

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)
NO20084443A 2007-10-23 2008-10-22 Varmeisolasjon for fleksible ror NO20084443L (no)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO20084443L true NO20084443L (no) 2009-04-24

Family

ID=38829741

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084443A NO20084443L (no) 2007-10-23 2008-10-22 Varmeisolasjon for fleksible ror

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
US20090324875A1 (en) * 2003-11-14 2009-12-31 Heikkila Kurt E Enhanced property metal polymer composite
US9105382B2 (en) 2003-11-14 2015-08-11 Tundra Composites, LLC Magnetic composite
US20090127801A1 (en) * 2003-11-14 2009-05-21 Wild River Consulting Group, Llc Enhanced property metal polymer composite
US20100280164A1 (en) 2009-04-29 2010-11-04 Tundra Composites, LLC. Inorganic Composite
CA2877263C (en) * 2003-11-14 2016-08-16 Tundra Composites, LLC Metal polymer composite, a method for its extrusion and shaped articles made therefrom
JP2009526120A (ja) * 2006-02-09 2009-07-16 ワイルド リバー コンサルティング グループ リミテッド ライアビリティー カンパニー 強化された粘弾性及び熱特性を有する金属ポリマー複合体
BRPI0906886A2 (pt) * 2008-01-18 2015-07-07 Wild River Consulting Group Llc Composto polimérico de moldagem em fusão e método de produção e utilização do mesmo
MX344217B (es) 2009-12-28 2016-12-07 Nat Oilwell Varco Denmark I/S * Un tubo no ligado, flexible.
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
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
NO334988B1 (no) * 2012-03-14 2014-08-18 Purapipe Holding Ltd Flerlagsrør i polymermateriale, apparat for framstilling av flerlagsrøret og framgangsmåte for samme
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
RU2015138094A (ru) 2013-02-08 2017-03-14 Логстор А/С Способ производства изолированной трубы в гофрированной оболочке
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
US11913592B2 (en) 2015-09-21 2024-02-27 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
WO2020068408A1 (en) 2018-09-24 2020-04-02 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.
AU3968993A (en) * 1992-03-31 1993-11-08 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
US6363974B1 (en) 1999-11-05 2002-04-02 Wellstream, Inc. Flexible pipe and method of manufacturing same
US6446672B1 (en) * 1999-11-05 2002-09-10 Wellstream, Inc. Flexible pipe including vent passage and method of manufacturing same
FR2802608B1 (fr) * 1999-12-17 2002-02-01 Coflexip Conduite flexible sous-marine de grande longueur a structure evolutive
DK200000242A (da) * 2000-02-16 2001-01-18 Nkt Flexibles Is Fleksibel armeret rørledning, samt anvendelse af samme
DK200000241A (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
US20020185188A1 (en) * 2001-04-27 2002-12-12 Quigley Peter A. Composite tubing
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
EP2053299B1 (en) 2017-01-04
AU2008229954A1 (en) 2009-05-07
AU2008229954B2 (en) 2013-08-29
DK2053299T3 (en) 2017-02-06
US8210212B2 (en) 2012-07-03
EP2053299A3 (en) 2009-12-23
US20090101225A1 (en) 2009-04-23
CA2641381A1 (en) 2009-04-23
BRPI0804635A8 (pt) 2016-05-24
GB0720713D0 (en) 2007-12-05
CN101418888B (zh) 2013-03-13
BRPI0804635A2 (pt) 2009-08-18
EP2053299A2 (en) 2009-04-29
CA2641381C (en) 2015-10-06
BRPI0804635B1 (pt) 2019-04-24
CN101418888A (zh) 2009-04-29
MY150182A (en) 2013-12-13
JP2009138929A (ja) 2009-06-25

Similar Documents

Publication Publication Date Title
NO20084443L (no) Varmeisolasjon for fleksible ror
NO20082912L (no) Fleksibelt ror
MX2009006499A (es) Tuberia de libre ventilacion y metodo de fabricacion.
DOP2014000210A (es) Oleoducto con multiples capas en un material polimero, dispositivo para fabricar el oleoducto con multiples capas y un método para fabricar el oleoducto con multiples capas.
NO20061443L (no) Fremgangsmate og ror for overforing av signaler
WO2007106153A3 (en) New method to make tube-in-tube balloon
DE602007001678D1 (de) Element mit koaxialröhren und herstellungsverfahren dafür
RU2011101433A (ru) Способ и устройство для изготовления композитной структуры из армированного волокном термопластичного материала
SE0701182L (sv) Tätning med brandskydd
BR0209921A (pt) Métodos de fabricar um precursor para um elemento de reforço e um elemento de reforço para uma tubulação flexìvel, precursor para um elemento de reforço para uma tubulação flexìvel, e, elemento de reforço para uma tubulação flexìvel
WO2016093716A8 (en) Thermal insulation for hot or cold media-carrying pipelines
MY151498A (en) Pipe
NO20062430L (no) Fleksibelt ror med en permeabel ytre hylse og en fremgangsmate for fremstilling av dette
CY1117920T1 (el) Διαστρωματίκη κατασκευη με συστημα σωληνων
DK1488154T3 (da) Rør af fleksible overlappende lag og fremgangsmåde
MX2010002609A (es) Proceso para fabricacion de tubos mediante soldadura.
ITVE20060016U1 (it) Elemento riscaldante.-
ATE411487T1 (de) Rohr mit doppelter sperrschicht
NO20091150L (no) Laminat
ATE505322T1 (de) Dämmstoffmatte
CY1114966T1 (el) Συσκευη κατασκευης ενος πολυστρωματικου σωληνα για την υδραυλικη συνδεση και την καλωδιωση των ηλιακων πανελ
ATE518086T1 (de) Rohreinheit umfassend mindestens zwei rohre
CN203322522U (zh) 一种冷热水用聚丁烯pb管材
GB0603743D0 (en) Pipe fitting
FR2914040B1 (fr) Conduite flexible pour le transport des hydrocarbures a couche de maintien renforcee

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: GE OIL & GAS UK LIMITED, GB

FC2A Withdrawal, rejection or dismissal of laid open patent application