NO20032884D0 - Isolerende kobling for elektrisk oppvarmet rörledning - Google Patents

Isolerende kobling for elektrisk oppvarmet rörledning

Info

Publication number
NO20032884D0
NO20032884D0 NO20032884A NO20032884A NO20032884D0 NO 20032884 D0 NO20032884 D0 NO 20032884D0 NO 20032884 A NO20032884 A NO 20032884A NO 20032884 A NO20032884 A NO 20032884A NO 20032884 D0 NO20032884 D0 NO 20032884D0
Authority
NO
Norway
Prior art keywords
electrically heated
insulating connection
heated piping
piping
insulating
Prior art date
Application number
NO20032884A
Other languages
English (en)
Other versions
NO335353B1 (no
NO20032884L (no
Inventor
Ronald Marshall Bass
Gerhald Ray Douglas
James Raymond Hale
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20032884D0 publication Critical patent/NO20032884D0/no
Publication of NO20032884L publication Critical patent/NO20032884L/no
Publication of NO335353B1 publication Critical patent/NO335353B1/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/026—Electrically insulating joints or couplings for flanged joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulating Bodies (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
  • Resistance Heating (AREA)
NO20032884A 2002-06-25 2003-06-23 Isolerende kobling for elektrisk oppvarmet rørledning NO335353B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/179,703 US6688900B2 (en) 2002-06-25 2002-06-25 Insulating joint for electrically heated pipeline

Publications (3)

Publication Number Publication Date
NO20032884D0 true NO20032884D0 (no) 2003-06-23
NO20032884L NO20032884L (no) 2003-12-29
NO335353B1 NO335353B1 (no) 2014-11-24

Family

ID=27733942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032884A NO335353B1 (no) 2002-06-25 2003-06-23 Isolerende kobling for elektrisk oppvarmet rørledning

Country Status (3)

Country Link
US (1) US6688900B2 (no)
MY (1) MY130905A (no)
NO (1) NO335353B1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7032930B2 (en) * 2003-02-28 2006-04-25 Ryan Energy Technologies Electrical isolation connector subassembly for use in directional drilling
US7033113B2 (en) * 2003-05-01 2006-04-25 Shell Oil Company Mid-line connector and method for pipe-in-pipe electrical heating
US7661479B2 (en) * 2005-05-25 2010-02-16 Duron Systems, Inc. Subsea insulating shroud
NO327252B1 (no) * 2006-12-14 2009-05-25 Nexans Kabel til en rorledningsforbindelse
US8814473B2 (en) * 2010-06-24 2014-08-26 Shell Oil Company Pipe transport system with hydrophobic wall
FR3035169B1 (fr) * 2015-04-16 2017-05-05 Technip France Dispositif de controle du remplissage d'une conduite en cours de pose dans une etendue d'eau, ensemble et procede associes
EP3421715A1 (en) * 2017-06-30 2019-01-02 Nexans An extended direct electric heating system
WO2022031791A1 (en) * 2020-08-04 2022-02-10 Micropen Technologies Corporation Fluid conduit assemblies and fluid transport systems

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Also Published As

Publication number Publication date
US20030235471A1 (en) 2003-12-25
NO335353B1 (no) 2014-11-24
MY130905A (en) 2007-07-31
US6688900B2 (en) 2004-02-10
NO20032884L (no) 2003-12-29

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Legal Events

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