GB2597188B - Continuous thermal insulation of pipes for transporting fluids - Google Patents

Continuous thermal insulation of pipes for transporting fluids Download PDF

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Publication number
GB2597188B
GB2597188B GB2116063.5A GB202116063A GB2597188B GB 2597188 B GB2597188 B GB 2597188B GB 202116063 A GB202116063 A GB 202116063A GB 2597188 B GB2597188 B GB 2597188B
Authority
GB
United Kingdom
Prior art keywords
pipes
thermal insulation
continuous thermal
transporting fluids
fluids
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.)
Active
Application number
GB2116063.5A
Other versions
GB2597188A (en
Inventor
Dassonville Renaud
Dauphin Raphael
Wattez Henri-Jacques
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.)
Perenco SA
Original Assignee
Perenco SA
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 Perenco SA filed Critical Perenco SA
Publication of GB2597188A publication Critical patent/GB2597188A/en
Application granted granted Critical
Publication of GB2597188B publication Critical patent/GB2597188B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum
    • 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/075—Arrangements using an air layer or vacuum the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube
    • 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
    • F16L59/08—Means for preventing radiation, e.g. with metal foil
    • 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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • F16L59/123—Anchoring devices; Fixing arrangements for preventing the relative longitudinal displacement of an inner pipe with respect to an outer pipe, e.g. stress cones
    • 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
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB2116063.5A 2019-04-24 2020-04-21 Continuous thermal insulation of pipes for transporting fluids Active GB2597188B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904309A FR3095491B1 (en) 2019-04-24 2019-04-24 Continuous thermal insulation of pipes for transporting fluids
PCT/FR2020/050678 WO2020217018A1 (en) 2019-04-24 2020-04-21 Continuous thermal insulation of pipes for transporting fluids

Publications (2)

Publication Number Publication Date
GB2597188A GB2597188A (en) 2022-01-19
GB2597188B true GB2597188B (en) 2022-12-21

Family

ID=67262746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2116063.5A Active GB2597188B (en) 2019-04-24 2020-04-21 Continuous thermal insulation of pipes for transporting fluids

Country Status (6)

Country Link
CO (1) CO2021014095A2 (en)
FR (1) FR3095491B1 (en)
GB (1) GB2597188B (en)
MX (1) MX2021012959A (en)
TN (1) TN2021000215A1 (en)
WO (1) WO2020217018A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3097107C (en) * 2019-10-28 2022-04-26 Donald Groome Ventilation system for insulated pipe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060296A1 (en) * 1998-05-20 1999-11-25 Ziu Christopher G Conical-shaped internal anchor for double-containment pipe assemblies
FR2879715A1 (en) * 2004-12-17 2006-06-23 Saipem S A Sa SUB-MARINE COAXIAL CONDUIT ELEMENT ALLEGE AND REINFORCED
FR3056628A1 (en) * 2016-09-29 2018-03-30 Saipem S.A. METHOD FOR INSTALLATION IN THE SEA OF A DUAL ENVELOPE PRECHAUFFED SUBMARINE CONDUIT FOR TRANSPORTING FLUIDS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060296A1 (en) * 1998-05-20 1999-11-25 Ziu Christopher G Conical-shaped internal anchor for double-containment pipe assemblies
FR2879715A1 (en) * 2004-12-17 2006-06-23 Saipem S A Sa SUB-MARINE COAXIAL CONDUIT ELEMENT ALLEGE AND REINFORCED
FR3056628A1 (en) * 2016-09-29 2018-03-30 Saipem S.A. METHOD FOR INSTALLATION IN THE SEA OF A DUAL ENVELOPE PRECHAUFFED SUBMARINE CONDUIT FOR TRANSPORTING FLUIDS

Also Published As

Publication number Publication date
TN2021000215A1 (en) 2023-07-04
GB2597188A (en) 2022-01-19
CO2021014095A2 (en) 2022-01-17
BR112021021249A2 (en) 2022-01-04
WO2020217018A1 (en) 2020-10-29
FR3095491B1 (en) 2021-07-23
MX2021012959A (en) 2022-01-31
FR3095491A1 (en) 2020-10-30

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