FR2785968B1 - Conduite isolee thermiquement par un materiau elastomere et methode de fabrication - Google Patents

Conduite isolee thermiquement par un materiau elastomere et methode de fabrication

Info

Publication number
FR2785968B1
FR2785968B1 FR9814383A FR9814383A FR2785968B1 FR 2785968 B1 FR2785968 B1 FR 2785968B1 FR 9814383 A FR9814383 A FR 9814383A FR 9814383 A FR9814383 A FR 9814383A FR 2785968 B1 FR2785968 B1 FR 2785968B1
Authority
FR
France
Prior art keywords
manufacture
elastomeric material
thermally insulated
insulated conduction
conduction
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9814383A
Other languages
English (en)
Other versions
FR2785968A1 (fr
Inventor
Bernard Dewimille
Jacques Jarrin
Maso Fabrice Dal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9814383A priority Critical patent/FR2785968B1/fr
Priority to GB9926714A priority patent/GB2343730B/en
Priority to BR9905611-9A priority patent/BR9905611A/pt
Priority to NO19995586A priority patent/NO319038B1/no
Priority to US09/440,283 priority patent/US6461554B2/en
Publication of FR2785968A1 publication Critical patent/FR2785968A1/fr
Application granted granted Critical
Publication of FR2785968B1 publication Critical patent/FR2785968B1/fr
Priority to US10/225,188 priority patent/US6615878B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L59/02—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
    • 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
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/15—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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1369—Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Insulation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR9814383A 1998-11-16 1998-11-16 Conduite isolee thermiquement par un materiau elastomere et methode de fabrication Expired - Fee Related FR2785968B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9814383A FR2785968B1 (fr) 1998-11-16 1998-11-16 Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
GB9926714A GB2343730B (en) 1998-11-16 1999-11-12 Pipe thermally insulated by an elastomeric material and manufacturing method
BR9905611-9A BR9905611A (pt) 1998-11-16 1999-11-12 Tubo termicamente isolado por um material elastromérico e método de fabricação.
NO19995586A NO319038B1 (no) 1998-11-16 1999-11-15 Ror som er varmeisolert med et elastomermateriale og fremgangsmate for fremstilling
US09/440,283 US6461554B2 (en) 1998-11-16 1999-11-15 Pipe thermally insulated by an elastomeric material and manufacturing method
US10/225,188 US6615878B2 (en) 1998-11-16 2002-08-22 Pipe thermally insulated by an elastomeric material and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814383A FR2785968B1 (fr) 1998-11-16 1998-11-16 Conduite isolee thermiquement par un materiau elastomere et methode de fabrication

Publications (2)

Publication Number Publication Date
FR2785968A1 FR2785968A1 (fr) 2000-05-19
FR2785968B1 true FR2785968B1 (fr) 2001-01-12

Family

ID=9532787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814383A Expired - Fee Related FR2785968B1 (fr) 1998-11-16 1998-11-16 Conduite isolee thermiquement par un materiau elastomere et methode de fabrication

Country Status (5)

Country Link
US (2) US6461554B2 (fr)
BR (1) BR9905611A (fr)
FR (1) FR2785968B1 (fr)
GB (1) GB2343730B (fr)
NO (1) NO319038B1 (fr)

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FR2785968B1 (fr) * 1998-11-16 2001-01-12 Inst Francais Du Petrole Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
FR2785967B1 (fr) * 1998-11-16 2000-12-08 Inst Francais Du Petrole Conduite isolee thermiquement et methode de farication
GB0326118D0 (en) * 2003-11-08 2003-12-17 Subsea 7 Uk Apparatus and method
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KR20230158136A (ko) 2017-12-29 2023-11-17 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 파이프 절연재 및 이를 제조하는 방법 및 시스템
WO2020068408A1 (fr) 2018-09-24 2020-04-02 Exxonmobil Chemical Patents Inc. Mélanges thermoplastiques et composites pour tuyaux flexibles
KR102112197B1 (ko) * 2019-10-08 2020-05-19 (주)동인엔지니어링 저온배관용 단열장치
CN115703273A (zh) * 2021-08-10 2023-02-17 中国石油天然气集团有限公司 一种一体化柔性复合管及其制备方法

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Also Published As

Publication number Publication date
NO995586D0 (no) 1999-11-15
US20030005971A1 (en) 2003-01-09
US20020083992A1 (en) 2002-07-04
GB2343730A (en) 2000-05-17
GB9926714D0 (en) 2000-01-12
US6615878B2 (en) 2003-09-09
FR2785968A1 (fr) 2000-05-19
GB2343730B (en) 2002-12-11
BR9905611A (pt) 2000-09-19
US6461554B2 (en) 2002-10-08
NO995586L (no) 2000-05-18
NO319038B1 (no) 2005-06-06

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Effective date: 20120731