DE1954458B2 - Durch elektrischen induktionsstrom beheiztes heizrohr - Google Patents

Durch elektrischen induktionsstrom beheiztes heizrohr

Info

Publication number
DE1954458B2
DE1954458B2 DE19691954458 DE1954458A DE1954458B2 DE 1954458 B2 DE1954458 B2 DE 1954458B2 DE 19691954458 DE19691954458 DE 19691954458 DE 1954458 A DE1954458 A DE 1954458A DE 1954458 B2 DE1954458 B2 DE 1954458B2
Authority
DE
Germany
Prior art keywords
heating tube
electric induction
tube heated
induction flow
heated
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19691954458
Other languages
German (de)
English (en)
Other versions
DE1954458A1 (de
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 filed Critical
Publication of DE1954458A1 publication Critical patent/DE1954458A1/de
Publication of DE1954458B2 publication Critical patent/DE1954458B2/de
Pending legal-status Critical Current

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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
    • H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
    • 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. induction, dielectric or microwave heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Induction Heating (AREA)
DE19691954458 1968-10-29 1969-10-29 Durch elektrischen induktionsstrom beheiztes heizrohr Pending DE1954458B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7873568 1968-10-29

Publications (2)

Publication Number Publication Date
DE1954458A1 DE1954458A1 (de) 1970-05-14
DE1954458B2 true DE1954458B2 (de) 1971-07-29

Family

ID=13670125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691954458 Pending DE1954458B2 (de) 1968-10-29 1969-10-29 Durch elektrischen induktionsstrom beheiztes heizrohr

Country Status (4)

Country Link
US (1) US3629551A (enExample)
DE (1) DE1954458B2 (enExample)
FR (1) FR2021838A1 (enExample)
GB (1) GB1251095A (enExample)

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US4132884A (en) * 1976-02-05 1979-01-02 Chevron Research Company Method and means for segmentally reducing heat output in a heat-tracing pipe
US4408117A (en) * 1980-05-28 1983-10-04 Yurkanin Robert M Impedance heating system with skin effect particularly for railroad tank cars
US4456186A (en) * 1981-03-09 1984-06-26 Chisso Engineering Co. Ltd. Electrically heated reactor for high temperature and pressure chemical reactions
JPS60500980A (ja) * 1983-05-26 1985-06-27 メトカル　インコ−ポレ−テツド 加熱装置及び化学反応室
GB2178254B (en) * 1985-06-28 1989-07-19 Edward James Williams Electric heating apparatus
BR9004240A (pt) * 1990-08-28 1992-03-24 Petroleo Brasileiro Sa Processo de aquecimento eletrico de tubulacoes
US6725920B2 (en) 2000-04-24 2004-04-27 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to convert a selected amount of total organic carbon into hydrocarbon products
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
US6592288B2 (en) 2001-10-18 2003-07-15 Joong H. Chun High-traction anti-icing roadway cover system
CA2463109A1 (en) * 2001-10-24 2003-05-01 Shell Canada Limited In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor
DE10244150A1 (de) * 2002-09-23 2004-04-08 Schmidt + Clemens Gmbh & Co. Kg Rohrabschnitt für eine Rohrschlange
US20040144541A1 (en) * 2002-10-24 2004-07-29 Picha Mark Gregory Forming wellbores using acoustic methods
CA2524689C (en) 2003-04-24 2012-05-22 Shell Canada Limited Thermal processes for subsurface formations
US7431076B2 (en) 2004-04-23 2008-10-07 Shell Oil Company Temperature limited heaters using modulated DC power
US7575052B2 (en) 2005-04-22 2009-08-18 Shell Oil Company In situ conversion process utilizing a closed loop heating system
ATE435964T1 (de) 2005-04-22 2009-07-15 Shell Int Research Ein umlaufheizsystem verwendender in-situ- umwandlungsprozess
EP1941002A2 (en) 2005-10-24 2008-07-09 Shell Internationale Research Maatschappij B.V. Methods of cracking a crude product to produce additional crude products
US7673786B2 (en) 2006-04-21 2010-03-09 Shell Oil Company Welding shield for coupling heaters
JP5616634B2 (ja) 2006-10-20 2014-10-29 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Ｓｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎｖｅｎｎｏｏｔｓｈａｐ タールサンド地層の粘度低減化温度への加熱
WO2008131173A1 (en) 2007-04-20 2008-10-30 Shell Oil Company Heating systems for heating subsurface formations
US8146669B2 (en) 2007-10-19 2012-04-03 Shell Oil Company Multi-step heater deployment in a subsurface formation
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
AU2009251533B2 (en) 2008-04-18 2012-08-23 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
WO2010045099A1 (en) 2008-10-13 2010-04-22 Shell Oil Company Using self-regulating nuclear reactors in treating a subsurface formation
US8434555B2 (en) 2009-04-10 2013-05-07 Shell Oil Company Irregular pattern treatment of a subsurface formation
US9466896B2 (en) * 2009-10-09 2016-10-11 Shell Oil Company Parallelogram 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
US8257112B2 (en) * 2009-10-09 2012-09-04 Shell Oil Company Press-fit coupling joint for joining insulated conductors
US8485256B2 (en) 2010-04-09 2013-07-16 Shell Oil Company Variable thickness insulated conductors
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
US8701768B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
US8875788B2 (en) 2010-04-09 2014-11-04 Shell Oil Company Low temperature inductive heating of subsurface formations
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
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
EP2695247A4 (en) 2011-04-08 2015-09-16 Shell Int Research SYSTEMS FOR CONNECTING INSULATED LADDER
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
JO3141B1 (ar) 2011-10-07 2017-09-20 Shell Int Research الوصلات المتكاملة للموصلات المعزولة
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
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
US10047594B2 (en) 2012-01-23 2018-08-14 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
AU2016305123A1 (en) * 2015-08-10 2018-03-08 National Oilwell Varco Denmark I/S An unbonded flexible pipe
EP4472354A1 (en) * 2023-06-02 2024-12-04 Aker Solutions AS Heater assembly and reactor assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722797A (en) * 1925-11-10 1929-07-30 Western Electric Co Method of and apparatus for applying and baking an insulating enamel coating
US2561249A (en) * 1949-02-07 1951-07-17 Edward R Tomlinson Heater for oil well tubing
GB756945A (en) * 1953-06-25 1956-09-12 Albert Alexander Fisher Improvements relating to electric heating of fluids
CH386586A (de) * 1959-11-03 1965-01-15 Z Elektrotepelnych Zarizeni Ze Einrichtung zum induktiven Heizen an einem Stahlband, insbesondere für Wehre und Talsperren
NL294585A (enExample) * 1962-06-27
US3293407A (en) * 1962-11-17 1966-12-20 Chisso Corp Apparatus for maintaining liquid being transported in a pipe line at an elevated temperature

Also Published As

Publication number Publication date
DE1954458A1 (de) 1970-05-14
GB1251095A (enExample) 1971-10-27
FR2021838A1 (enExample) 1970-07-24
US3629551A (en) 1971-12-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977