NO984235L - Oppvarmingssystem for metallrør for rõoljetransport - Google Patents

Oppvarmingssystem for metallrør for rõoljetransport

Info

Publication number
NO984235L
NO984235L NO984235A NO984235A NO984235L NO 984235 L NO984235 L NO 984235L NO 984235 A NO984235 A NO 984235A NO 984235 A NO984235 A NO 984235A NO 984235 L NO984235 L NO 984235L
Authority
NO
Norway
Prior art keywords
crude oil
heating system
metal pipes
oil transport
length
Prior art date
Application number
NO984235A
Other languages
English (en)
Other versions
NO984235D0 (no
Inventor
Petter T Holen
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Priority to NO984235A priority Critical patent/NO984235L/no
Publication of NO984235D0 publication Critical patent/NO984235D0/no
Priority to GB9920254A priority patent/GB2341442B/en
Priority to US09/393,459 priority patent/US20020028070A1/en
Publication of NO984235L publication Critical patent/NO984235L/no

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
    • F24H1/105—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance formed by the tube through which the fluid flows
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/03—Heating of hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)

Abstract

Oppvarmingssystem for metallrør som transporterer råolje eller andre viskøse fluida og som har en termisk isolasjon, hvor en definert lengde av det nevnte metallrør virker som et oppvar- mingselement, som er elektrisk isolert ved selve rørisolasjonen, og hvor metallrøret har forbindelser med respek- tive mate- og returkabler ved begynnelse og enden av den lengde av røret som definerer lengden av varmeelementet.
NO984235A 1998-09-14 1998-09-14 Oppvarmingssystem for metallrør for rõoljetransport NO984235L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO984235A NO984235L (no) 1998-09-14 1998-09-14 Oppvarmingssystem for metallrør for rõoljetransport
GB9920254A GB2341442B (en) 1998-09-14 1999-08-26 A heating system for crude oil pipelines
US09/393,459 US20020028070A1 (en) 1998-09-14 1999-09-10 Heating system for crude oil transporting metallic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO984235A NO984235L (no) 1998-09-14 1998-09-14 Oppvarmingssystem for metallrør for rõoljetransport

Publications (2)

Publication Number Publication Date
NO984235D0 NO984235D0 (no) 1998-09-14
NO984235L true NO984235L (no) 2000-03-15

Family

ID=19902406

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984235A NO984235L (no) 1998-09-14 1998-09-14 Oppvarmingssystem for metallrør for rõoljetransport

Country Status (3)

Country Link
US (1) US20020028070A1 (no)
GB (1) GB2341442B (no)
NO (1) NO984235L (no)

Cited By (2)

* Cited by examiner, † Cited by third party
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US6417457B1 (en) 1999-06-17 2002-07-09 Nexans Electrical subsea cable
US6556780B2 (en) 2000-12-29 2003-04-29 Nexans Heated flowline umbilical

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US6991032B2 (en) 2001-04-24 2006-01-31 Shell Oil Company In situ thermal processing of an oil shale formation using a pattern of heat sources
CN1575375A (zh) 2001-10-24 2005-02-02 国际壳牌研究有限公司 煤的原地升级
FR2841635B1 (fr) * 2002-06-28 2005-01-14 Deschamps Lathus Sa Reseau de distribution d'un liquide et son procede de maintien en temperature par induction
EP1556580A1 (en) 2002-10-24 2005-07-27 Shell Internationale Researchmaatschappij B.V. Temperature limited heaters for heating subsurface formations or wellbores
NZ567052A (en) * 2003-04-24 2009-11-27 Shell Int Research Thermal process for subsurface formations
NO318641B1 (no) * 2003-06-18 2005-04-18 Statoil Asa Fremgangsmate og system for direkte elektrisk oppvarming av en rorledning
AU2005238941B2 (en) * 2004-04-23 2008-11-13 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
DE602006007974D1 (de) 2005-04-22 2009-09-03 Shell Oil Co Unterirdische verbindungsverfahren für unterirdische heizvorrichtungen
US7986869B2 (en) 2005-04-22 2011-07-26 Shell Oil Company Varying properties along lengths of temperature limited heaters
NO323516B1 (no) * 2005-08-25 2007-06-04 Nexans Undervanns-kraftkabel og oppvarmingssystem
WO2007050446A2 (en) 2005-10-24 2007-05-03 Shell Internationale Research Maatschappij B.V. Methods of filtering a liquid stream produced from an in situ heat treatment process
AU2007240367B2 (en) 2006-04-21 2011-04-07 Shell Internationale Research Maatschappij B.V. High strength alloys
RU2452852C2 (ru) 2006-10-20 2012-06-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Процесс поэтапного нагревания по спирали пластов, содержащих углеводороды
US7846130B2 (en) * 2007-03-13 2010-12-07 Quality In Flow Ltd. Portable intravenous fluid heating system
WO2008131179A1 (en) 2007-04-20 2008-10-30 Shell Oil Company In situ heat treatment from multiple layers of a tar sands formation
WO2009052042A1 (en) 2007-10-19 2009-04-23 Shell Oil Company Cryogenic treatment of gas
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
US8151907B2 (en) 2008-04-18 2012-04-10 Shell Oil Company Dual motor systems and non-rotating sensors for use in developing wellbores in subsurface formations
WO2010045101A1 (en) 2008-10-13 2010-04-22 Shell Oil Company Using self-regulating nuclear reactors in treating a subsurface formation
GB2466811B (en) 2009-01-08 2011-02-23 Technip France System for heating a pipeline
CA2758192A1 (en) 2009-04-10 2010-10-14 Shell Internationale Research Maatschappij B.V. Treatment methodologies for subsurface hydrocarbon containing formations
WO2010135772A1 (en) * 2009-05-25 2010-12-02 Woodside Energy Limited Direct electric heating of subsea piping installations
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
US8816203B2 (en) 2009-10-09 2014-08-26 Shell Oil Company Compacted coupling joint for coupling insulated conductors
US8356935B2 (en) 2009-10-09 2013-01-22 Shell Oil Company Methods for assessing a temperature in a subsurface formation
US8875788B2 (en) 2010-04-09 2014-11-04 Shell Oil Company Low temperature inductive heating of subsurface formations
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US9127538B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Methodologies for treatment of hydrocarbon formations using staged pyrolyzation
US9127523B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Barrier methods for use in subsurface hydrocarbon formations
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8967259B2 (en) 2010-04-09 2015-03-03 Shell Oil Company Helical winding of insulated conductor heaters for installation
GB2480072A (en) 2010-05-05 2011-11-09 Technip France Electrical heating of a pipeline
US8789599B2 (en) 2010-09-20 2014-07-29 Harris Corporation Radio frequency heat applicator for increased heavy oil recovery
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
US8586867B2 (en) 2010-10-08 2013-11-19 Shell Oil Company End termination for three-phase insulated conductors
US8763692B2 (en) 2010-11-19 2014-07-01 Harris Corporation Parallel fed well antenna array for increased heavy oil recovery
NO334353B1 (no) 2011-02-24 2014-02-17 Nexans Lavspent direkte elektrisk oppvarming for fleksible rør/stigerør
AU2012240160B2 (en) 2011-04-08 2015-02-19 Shell Internationale Research Maatschappij B.V. Systems for joining insulated conductors
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
CA2850756C (en) 2011-10-07 2019-09-03 Scott Vinh Nguyen Using dielectric properties of an insulated conductor in a subsurface formation to assess properties of the insulated conductor
CN103958824B (zh) 2011-10-07 2016-10-26 国际壳牌研究有限公司 用于加热地下地层的循环流体系统的热膨胀调节
JO3141B1 (ar) 2011-10-07 2017-09-20 Shell Int Research الوصلات المتكاملة للموصلات المعزولة
US9196411B2 (en) 2012-10-22 2015-11-24 Harris Corporation System including tunable choke for hydrocarbon resource heating and associated methods
US9194221B2 (en) 2013-02-13 2015-11-24 Harris Corporation Apparatus for heating hydrocarbons with RF antenna assembly having segmented dipole elements and related methods
CN104101105B (zh) * 2014-07-25 2016-07-06 南京富岛信息工程有限公司 一种原油加热炉温度的复合控制方法及其装置
US11053775B2 (en) * 2018-11-16 2021-07-06 Leonid Kovalev Downhole induction heater
WO2021160777A1 (de) 2020-02-14 2021-08-19 Basf Se Einrichtung und verfahren zum erhitzen eines fluides in einer rohrleitung mit einphasigem wechselstrom
EP4067616A1 (en) 2021-03-29 2022-10-05 Horisont Energi AS Fluid injection system and related methods
US12181111B2 (en) 2021-04-30 2024-12-31 Saudi Arabian Oil Company System and method for facilitating hydrocarbon fluid flow
US20240416314A1 (en) 2021-09-27 2024-12-19 Basf Se Multiple cylinders

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GB504506A (en) * 1937-05-19 1939-04-26 Frantisek Hejduk Improvements in or relating to electrically heated pipes for conveyance of liquids
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CA1064561A (en) * 1974-11-04 1979-10-16 Paul F. Offermann Method and means for segmentally reducing heat output in heat-tracing pipe
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GB2084284B (en) * 1980-09-22 1984-08-15 Showa Denki Kogyo Co Ltd Heated pipeline
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FR2708726B1 (fr) * 1993-08-03 1995-09-01 Electricite De France Dispositif échangeur pour le chauffage d'un fluide visqueux.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417457B1 (en) 1999-06-17 2002-07-09 Nexans Electrical subsea cable
US6556780B2 (en) 2000-12-29 2003-04-29 Nexans Heated flowline umbilical

Also Published As

Publication number Publication date
GB2341442A (en) 2000-03-15
NO984235D0 (no) 1998-09-14
US20020028070A1 (en) 2002-03-07
GB2341442B (en) 2001-01-24
GB9920254D0 (en) 1999-10-27

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