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

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IL152456A0 (en) 2000-04-24 2003-05-29 Shell Int Research Method for treating a hydrocarbon-cotaining formation
US6915850B2 (en) 2001-04-24 2005-07-12 Shell Oil Company In situ thermal processing of an oil shale formation having permeable and impermeable sections
US7156176B2 (en) 2001-10-24 2007-01-02 Shell Oil Company Installation and use of removable heaters in a hydrocarbon containing formation
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
EA009586B1 (ru) * 2002-10-24 2008-02-28 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Нагреватели с ограниченной температурой для нагревания подземных пластов или скважин
NZ543753A (en) * 2003-04-24 2008-11-28 Shell Int Research Thermal processes for subsurface formations
NO318641B1 (no) * 2003-06-18 2005-04-18 Statoil Asa Fremgangsmate og system for direkte elektrisk oppvarming av en rorledning
DE602005006116T2 (de) * 2004-04-23 2009-05-07 Shell Internationale Research Maatschappij B.V. Verhinderung von verschorfungseffekten in bohrlöchern
CA2606216C (en) 2005-04-22 2014-01-21 Shell Internationale Research Maatschappij B.V. Temperature limited heater utilizing non-ferromagnetic conductor
US7435037B2 (en) 2005-04-22 2008-10-14 Shell Oil Company Low temperature barriers with heat interceptor wells for in situ processes
NO323516B1 (no) * 2005-08-25 2007-06-04 Nexans Undervanns-kraftkabel og oppvarmingssystem
JP5456318B2 (ja) 2005-10-24 2014-03-26 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 液体流の水素化処理による閉塞性組成物の除去方法
US7610962B2 (en) 2006-04-21 2009-11-03 Shell Oil Company Sour gas injection for use with in situ heat treatment
GB2461362A (en) 2006-10-20 2010-01-06 Shell Int Research Systems and processes for use in treating subsurface formations
US7846130B2 (en) * 2007-03-13 2010-12-07 Quality In Flow Ltd. Portable intravenous fluid heating system
EP2137375A4 (en) 2007-04-20 2015-11-18 Shell Int Research IN-SITU RECONSTRUCTION OF REMAINING HEATED AREAS IN A CARBONATED FORMATION
US8011451B2 (en) 2007-10-19 2011-09-06 Shell Oil Company Ranging methods for developing wellbores in subsurface formations
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
CN102007266B (zh) 2008-04-18 2014-09-10 国际壳牌研究有限公司 用于处理地下含烃地层的系统和方法
US9022118B2 (en) 2008-10-13 2015-05-05 Shell Oil Company Double insulated heaters for treating subsurface formations
GB2466811B (en) 2009-01-08 2011-02-23 Technip France System for heating a pipeline
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
WO2010135772A1 (en) * 2009-05-25 2010-12-02 Woodside Energy Limited Direct electric heating of subsea piping installations
US8356935B2 (en) 2009-10-09 2013-01-22 Shell Oil Company Methods for assessing a temperature in a subsurface formation
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
US8257112B2 (en) 2009-10-09 2012-09-04 Shell Oil Company Press-fit coupling joint for joining insulated conductors
US9127538B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Methodologies for treatment of hydrocarbon formations using staged pyrolyzation
US8820406B2 (en) 2010-04-09 2014-09-02 Shell Oil Company Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8485256B2 (en) 2010-04-09 2013-07-16 Shell Oil Company Variable thickness insulated conductors
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
US8586866B2 (en) 2010-10-08 2013-11-19 Shell Oil Company Hydroformed splice for insulated conductors
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
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
JP2014512082A (ja) 2011-04-08 2014-05-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 絶縁導体を接合するシステム
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
JO3141B1 (ar) 2011-10-07 2017-09-20 Shell Int Research الوصلات المتكاملة للموصلات المعزولة
US9080917B2 (en) 2011-10-07 2015-07-14 Shell Oil Company System and methods for using dielectric properties of an insulated conductor in a subsurface formation to assess properties of the insulated conductor
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
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
ES3059334T3 (en) 2020-02-14 2026-03-19 Basf Se Device and method for heating a fluid in a pipeline with single-phase alternating current
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
CA3233415A1 (en) 2021-09-27 2023-03-30 Basf Se Multiple cylinder

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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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GB1207911A (en) * 1968-03-07 1970-10-07 Trans Continental Electronics Prefabricated electric resistance pipe heating system
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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
US20020028070A1 (en) 2002-03-07
GB9920254D0 (en) 1999-10-27
GB2341442B (en) 2001-01-24
NO984235D0 (no) 1998-09-14
GB2341442A (en) 2000-03-15

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