DK3990814T3 - Opvarmet rørledning med høj varmeeffektivitet og fremgangsmåe til fremstilling - Google Patents

Opvarmet rørledning med høj varmeeffektivitet og fremgangsmåe til fremstilling Download PDF

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Publication number
DK3990814T3
DK3990814T3 DK19787406.8T DK19787406T DK3990814T3 DK 3990814 T3 DK3990814 T3 DK 3990814T3 DK 19787406 T DK19787406 T DK 19787406T DK 3990814 T3 DK3990814 T3 DK 3990814T3
Authority
DK
Denmark
Prior art keywords
manufacturing process
heating efficiency
high heating
heated pipeline
pipeline
Prior art date
Application number
DK19787406.8T
Other languages
English (en)
Inventor
Ivo Conradi
Original Assignee
Totalenergies Onetech
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 Totalenergies Onetech filed Critical Totalenergies Onetech
Application granted granted Critical
Publication of DK3990814T3 publication Critical patent/DK3990814T3/da

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L53/00Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30Heating of pipes or pipe systems
    • F16L53/35Ohmic-resistance heating
    • F16L53/38Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00Thermal insulation in general
    • F16L59/14Arrangements for the insulation of pipes or pipe systems
    • F16L59/143Pre-insulated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
DK19787406.8T 2019-06-26 2019-06-26 Opvarmet rørledning med høj varmeeffektivitet og fremgangsmåe til fremstilling DK3990814T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2019/000827 WO2020260920A1 (en) 2019-06-26 2019-06-26 A heated pipeline with high heating efficiency

Publications (1)

Publication Number Publication Date
DK3990814T3 true DK3990814T3 (da) 2024-07-01

Family

ID=68242753

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19787406.8T DK3990814T3 (da) 2019-06-26 2019-06-26 Opvarmet rørledning med høj varmeeffektivitet og fremgangsmåe til fremstilling

Country Status (5)

Country Link
US (1) US11846378B2 (da)
EP (1) EP3990814B1 (da)
AU (1) AU2019455540B2 (da)
DK (1) DK3990814T3 (da)
WO (1) WO2020260920A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3819530B1 (en) * 2019-11-07 2023-06-07 GammaSwiss SA Pipeline electric heating system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7414546A (nl) * 1973-11-15 1975-05-20 Rhone Poulenc Sa Soepele verwarmingsbuis en werkwijze voor het vervaardigen ervan.
DE8622603U1 (de) * 1986-08-22 1986-10-09 REHAU AG + Co, 8673 Rehau Flüssigkeitsschlauch aus Kunststoff
US5381511A (en) * 1993-06-02 1995-01-10 W. L. Gore & Associates, Inc. Flexible electrically heatable hose
US8678042B2 (en) * 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
DE19618370C1 (de) * 1996-05-09 1997-08-21 Gesundheitstechnik Anton Kastn Verfahren zur Herstellung eines wärmegedämmten Rohrabschnittes für eine Rohrleitung sowie Rohrabschnitt
NO994044D0 (no) * 1999-08-20 1999-08-20 Kvaerner Oilfield Prod As Anordning og fremgangsmÕter ved produksjons-/injeksjonsrörledning
CA2408428C (en) * 2001-10-17 2010-09-21 Lorne R. Heise Fluid conduit
CA2641492C (en) * 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
CN103477020A (zh) * 2011-04-12 2013-12-25 提克纳有限责任公司 用于海底应用的脐带
DE102011018243A1 (de) * 2011-04-19 2012-10-25 Voss Automotive Gmbh Mehrlagige elektrisch beheizbare Medienleitung
FR2991024B1 (fr) 2012-05-25 2014-06-20 Itp Sa Procede de pose d'un conduit de transport d'un fluide par troncons equipes chacun d'un systeme de chauffage electrique
EP2631421A1 (en) * 2012-02-22 2013-08-28 Quantum Technologie GmbH Heated crude oil pipeline
BR112017007900A2 (pt) * 2014-11-25 2018-01-23 Halliburton Energy Services Inc elemento tubular, transporte tubular submarino, e, métodos de fabricação e de instalação de um elemento tubular.
US10197212B2 (en) * 2014-11-25 2019-02-05 Halliburton Energy Services, Inc. Smart subsea pipeline
GB201701997D0 (en) 2017-02-07 2017-03-22 Emtelle Uk Ltd Improved pre-connectorised optical fibre construction

Also Published As

Publication number Publication date
US11846378B2 (en) 2023-12-19
WO2020260920A1 (en) 2020-12-30
AU2019455540B2 (en) 2025-11-20
US20220299148A1 (en) 2022-09-22
EP3990814A1 (en) 2022-05-04
BR112021026304A2 (pt) 2022-03-03
EP3990814B1 (en) 2024-06-12
AU2019455540A1 (en) 2022-01-20

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