BR9004240A - Processo de aquecimento eletrico de tubulacoes - Google Patents

Processo de aquecimento eletrico de tubulacoes

Info

Publication number
BR9004240A
BR9004240A BR909004240A BR9004240A BR9004240A BR 9004240 A BR9004240 A BR 9004240A BR 909004240 A BR909004240 A BR 909004240A BR 9004240 A BR9004240 A BR 9004240A BR 9004240 A BR9004240 A BR 9004240A
Authority
BR
Brazil
Prior art keywords
heating process
pipe heating
electric pipe
electric
pipe
Prior art date
Application number
BR909004240A
Other languages
English (en)
Inventor
Carlos Alberto De Ca Goncalves
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR909004240A priority Critical patent/BR9004240A/pt
Priority to EP91307758A priority patent/EP0473369B1/en
Priority to DE69117395T priority patent/DE69117395T2/de
Priority to NO913317A priority patent/NO303244B1/no
Priority to MX9100813A priority patent/MX9100813A/es
Priority to CA002049907A priority patent/CA2049907C/en
Priority to SU915001465A priority patent/RU2037725C1/ru
Priority to US07/750,995 priority patent/US5182792A/en
Priority to JP3217222A priority patent/JP2500238B2/ja
Publication of BR9004240A publication Critical patent/BR9004240A/pt

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
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/203—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with plural fluid passages
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • 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
    • F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
    • 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
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • Pipe Accessories (AREA)
  • Resistance Heating (AREA)
  • Cleaning In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sewage (AREA)
BR909004240A 1990-08-28 1990-08-28 Processo de aquecimento eletrico de tubulacoes BR9004240A (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR909004240A BR9004240A (pt) 1990-08-28 1990-08-28 Processo de aquecimento eletrico de tubulacoes
EP91307758A EP0473369B1 (en) 1990-08-28 1991-08-22 Process of and apparatus for electric pipeline heating
DE69117395T DE69117395T2 (de) 1990-08-28 1991-08-22 Verfahren und Einrichtung zum elektrischen Erwärmen von Rohrleitungen
NO913317A NO303244B1 (no) 1990-08-28 1991-08-23 FremgangsmÕte for rensking av r÷rledninger og innretning for gjennomf÷ring derav
MX9100813A MX9100813A (es) 1990-08-28 1991-08-26 Procedimiento de calentamiento electrico de tuberia
CA002049907A CA2049907C (en) 1990-08-28 1991-08-26 Process of electric pipeline heating
SU915001465A RU2037725C1 (ru) 1990-08-28 1991-08-27 Устройство для электрического нагревания трубопроводов, транспортирующих вязкие жидкости через глубоководные преграды
US07/750,995 US5182792A (en) 1990-08-28 1991-08-28 Process of electric pipeline heating utilizing heating elements inserted in pipelines
JP3217222A JP2500238B2 (ja) 1990-08-28 1991-08-28 輸送管路の閉塞を除去する方法およびこの方法を実施する装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR909004240A BR9004240A (pt) 1990-08-28 1990-08-28 Processo de aquecimento eletrico de tubulacoes

Publications (1)

Publication Number Publication Date
BR9004240A true BR9004240A (pt) 1992-03-24

Family

ID=4050182

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004240A BR9004240A (pt) 1990-08-28 1990-08-28 Processo de aquecimento eletrico de tubulacoes

Country Status (9)

Country Link
US (1) US5182792A (pt)
EP (1) EP0473369B1 (pt)
JP (1) JP2500238B2 (pt)
BR (1) BR9004240A (pt)
CA (1) CA2049907C (pt)
DE (1) DE69117395T2 (pt)
MX (1) MX9100813A (pt)
NO (1) NO303244B1 (pt)
RU (1) RU2037725C1 (pt)

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US7104319B2 (en) * 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US7165615B2 (en) * 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
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KR101434259B1 (ko) 2005-10-24 2014-08-27 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탄화수소 함유 지층을 처리하기 위한 병합 발생 시스템 및방법
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CA2665869C (en) * 2006-10-20 2015-06-16 Shell Internationale Research Maatschappij B.V. In situ heat treatment process utilizing a closed loop heating system
US8791396B2 (en) 2007-04-20 2014-07-29 Shell Oil Company Floating insulated conductors for heating subsurface formations
CA2700998C (en) 2007-10-19 2014-09-02 Shell Internationale Research Maatschappij B.V. Irregular spacing of heat sources for treating hydrocarbon containing formations
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
US20090260823A1 (en) * 2008-04-18 2009-10-22 Robert George Prince-Wright Mines and tunnels for use in treating subsurface hydrocarbon containing formations
US8220539B2 (en) 2008-10-13 2012-07-17 Shell Oil Company Controlling hydrogen pressure in self-regulating nuclear reactors used to treat a subsurface formation
CA2758192A1 (en) 2009-04-10 2010-10-14 Shell Internationale Research Maatschappij B.V. Treatment methodologies for subsurface hydrocarbon containing formations
US8701768B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
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
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
DE102011102244B4 (de) 2011-05-20 2014-12-31 Norma Germany Gmbh Verbinder für eine beheizbare Fluidleitung und beheizbare Fluidleitung
DE102011102151B4 (de) 2011-05-20 2022-05-19 Norma Germany Gmbh Fluidleitung
DE102011102148A1 (de) * 2011-05-20 2012-11-22 Norma Germany Gmbh Fluidleitung
WO2013052561A2 (en) 2011-10-07 2013-04-11 Shell Oil Company Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
AR084995A1 (es) 2011-12-01 2013-07-24 Pablo Javier Invierno Cable calefactor de tuberias de extraccion de hidrocarburos para pozos expuestos a presiones elevadas y pozos con espacio anular inundado en forma eventual, permanente o combinada
CA2862463A1 (en) 2012-01-23 2013-08-01 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
ES2537450T3 (es) * 2012-09-10 2015-06-08 Norma Germany Gmbh Conector enchufable
FR2997162B1 (fr) * 2012-10-22 2015-01-16 Technip France Procede d'assemblage d'une conduite rigide destinee a etre placee dans une etendue d'eau, installation et conduite associees
DE102014102357A1 (de) * 2014-02-24 2015-08-27 Norma Germany Gmbh Beheizbare Fluidleitung
DE102014102353A1 (de) * 2014-02-24 2015-08-27 Norma Germany Gmbh Beheizbare Fluidleitung und Verbinder für eine beheizbare Fluidleitung
RU2589553C1 (ru) * 2015-03-12 2016-07-10 Михаил Леонидович Струпинский Нагревательный кабель на основе скин-эффекта, нагревательное устройство и способ нагрева
DE102015216513A1 (de) * 2015-08-28 2017-03-02 Volkswagen Aktiengesellschaft Kühlsystem für eine Brennstoffzelle und Brennstoffzellensystem
US9982419B1 (en) 2016-09-21 2018-05-29 David Vernon Emerson Apparatus and method for heating frozen pipes
RU2683028C1 (ru) * 2017-11-13 2019-03-26 Общество с ограниченной ответственностью Научно-инженерный центр "Энергодиагностика" Способ электротермического воздействия на трубопроводы и индукционная нагревательная система для его реализации
EP3764737B1 (en) * 2019-07-11 2023-12-27 GammaSwiss SA Anti-icing heating cable device
CN111824791A (zh) * 2020-06-30 2020-10-27 广东东德科技股份有限公司 一种pc板材加热进料装置

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Also Published As

Publication number Publication date
EP0473369B1 (en) 1996-02-28
RU2037725C1 (ru) 1995-06-19
NO303244B1 (no) 1998-06-15
EP0473369A1 (en) 1992-03-04
CA2049907A1 (en) 1992-03-01
NO913317L (no) 1992-03-02
JPH0579593A (ja) 1993-03-30
JP2500238B2 (ja) 1996-05-29
DE69117395D1 (de) 1996-04-04
DE69117395T2 (de) 1996-09-05
MX9100813A (es) 1992-04-01
NO913317D0 (no) 1991-08-23
US5182792A (en) 1993-01-26
CA2049907C (en) 1994-10-25

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B22L Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)
B22L Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)
B22L Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)
MS Patent suspended
B22L Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/08/2005