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MX2023004251A - Sistema para transportar un fluido. - Google Patents

Sistema para transportar un fluido.

Info

Publication number
MX2023004251A
MX2023004251A MX2023004251A MX2023004251A MX2023004251A MX 2023004251 A MX2023004251 A MX 2023004251A MX 2023004251 A MX2023004251 A MX 2023004251A MX 2023004251 A MX2023004251 A MX 2023004251A MX 2023004251 A MX2023004251 A MX 2023004251A
Authority
MX
Mexico
Prior art keywords
pipeline
electrically conductive
fluid
conductive layer
convey
Prior art date
Application number
MX2023004251A
Other languages
English (en)
Inventor
Amerigo D''amico
Sorda Enrico La
Raymond Hallot
Renzo Roldi
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of MX2023004251A publication Critical patent/MX2023004251A/es

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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Thermal Insulation (AREA)
  • Resistance Heating (AREA)

Abstract

Un sistema para transportar un fluido, en particular un fluido que contiene hidrocarburos, tiene una primera tubería (2), la cual está hecha de un material eléctricamente conductor y tiene un diámetro interno (D1); una segunda tubería (3), la cual está hecha de un material eléctricamente conductor, tiene un diámetro externo (D2) menor que el diámetro interno (D1), y está colocada dentro de la primera tubería (2) a una distancia de la primera tubería (2) para formar un espacio anular (4) entre la primera y segunda tubería (2, 3); una capa eléctricamente conductora (5) colocada en el espacio anular (4) a una distancia de la primera tubería (2); una capa eléctricamente aislante (6) colocada entre la segunda tubería (3) y la capa eléctricamente conductora (5); y una fuente de alimentación eléctrica (7) para aplicar una diferencia de potencial eléctrico entre la segunda tubería (3) y la capa eléctricamente conductora (5).
MX2023004251A 2020-10-16 2021-10-15 Sistema para transportar un fluido. MX2023004251A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000024460 2020-10-16
PCT/IB2021/059527 WO2022079689A1 (en) 2020-10-16 2021-10-15 System to convey a fluid

Publications (1)

Publication Number Publication Date
MX2023004251A true MX2023004251A (es) 2023-05-30

Family

ID=74068524

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023004251A MX2023004251A (es) 2020-10-16 2021-10-15 Sistema para transportar un fluido.

Country Status (4)

Country Link
US (1) US20230383884A1 (es)
EP (1) EP4229321B1 (es)
MX (1) MX2023004251A (es)
WO (1) WO2022079689A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0112706B1 (en) * 1982-12-23 1987-04-01 Webco Industrial Rubber Limited Insulated pipeline
US4645906A (en) * 1985-03-04 1987-02-24 Thermon Manufacturing Company Reduced resistance skin effect heat generating system
US6142707A (en) * 1996-03-26 2000-11-07 Shell Oil Company Direct electric pipeline heating
US6292627B1 (en) * 1996-03-26 2001-09-18 Shell Oil Company Electrical heating of pipelines with pipe-in-pipe and mid-line connector
US6814146B2 (en) * 2001-07-20 2004-11-09 Shell Oil Company Annulus for electrically heated pipe-in-pipe subsea pipeline
GB2480072A (en) * 2010-05-05 2011-11-09 Technip France Electrical heating of a pipeline
GB2535145B (en) * 2015-02-03 2017-10-18 Acergy France SAS Termination bulkheads for subsea pipe-in-pipe systems
GB2535474B (en) * 2015-02-16 2018-05-16 Acergy France SAS Subsea pipe-in-pipe structures
FR3083841B1 (fr) * 2018-07-16 2020-11-27 Saipem Sa Procede et systeme de chauffage electrique direct d'une conduite a double enveloppe pour le transport de fluides
FR3097613B1 (fr) * 2019-06-24 2021-07-02 Saipem Sa Conduite sous-marine chauffante pour le transport de fluides et procédé d’assemblage d’une telle conduite

Also Published As

Publication number Publication date
US20230383884A1 (en) 2023-11-30
EP4229321B1 (en) 2024-10-02
EP4229321A1 (en) 2023-08-23
WO2022079689A1 (en) 2022-04-21

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