NL153755C - Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze. - Google Patents

Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze. Download PDF

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Publication number
NL153755C
NL153755C NL666614751A NL6614751A NL153755C NL 153755 C NL153755 C NL 153755C NL 666614751 A NL666614751 A NL 666614751A NL 6614751 A NL6614751 A NL 6614751A NL 153755 C NL153755 C NL 153755C
Authority
NL
Netherlands
Prior art keywords
heating element
manufacturing
well
niobium
tantalum
Prior art date
Application number
NL666614751A
Other languages
English (en)
Dutch (nl)
Other versions
NL6614751A (enExample
Original Assignee
Stichting Reactor Centrum
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 Stichting Reactor Centrum filed Critical Stichting Reactor Centrum
Priority to NL666614751A priority Critical patent/NL153755C/nl
Priority to GB47286/67A priority patent/GB1136368A/en
Priority to BE705286D priority patent/BE705286A/xx
Priority to US676595A priority patent/US3492463A/en
Priority to FR125195A priority patent/FR1547743A/fr
Priority to DE1690665A priority patent/DE1690665C2/de
Publication of NL6614751A publication Critical patent/NL6614751A/xx
Application granted granted Critical
Publication of NL153755C publication Critical patent/NL153755C/nl

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
    • 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
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor

Landscapes

  • Resistance Heating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NL666614751A 1966-10-20 1966-10-20 Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze. NL153755C (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL666614751A NL153755C (nl) 1966-10-20 1966-10-20 Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze.
GB47286/67A GB1136368A (en) 1966-10-20 1967-10-17 An electrical resistance heating element
BE705286D BE705286A (enExample) 1966-10-20 1967-10-18
US676595A US3492463A (en) 1966-10-20 1967-10-19 Electrical resistance heater
FR125195A FR1547743A (fr) 1966-10-20 1967-10-20 Corps de chauffage
DE1690665A DE1690665C2 (de) 1966-10-20 1967-10-20 Verfahren zur Herstellung eines elektrischen Rohrheizkörpers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL666614751A NL153755C (nl) 1966-10-20 1966-10-20 Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze.

Publications (2)

Publication Number Publication Date
NL6614751A NL6614751A (enExample) 1968-04-22
NL153755C true NL153755C (nl) 1977-11-15

Family

ID=19797967

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666614751A NL153755C (nl) 1966-10-20 1966-10-20 Werkwijze voor het vervaardigen van een elektrisch verwarmingselement, alsmede verwarmingselement vervaardigd met toepassing van deze werkwijze.

Country Status (5)

Country Link
US (1) US3492463A (enExample)
BE (1) BE705286A (enExample)
DE (1) DE1690665C2 (enExample)
GB (1) GB1136368A (enExample)
NL (1) NL153755C (enExample)

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US3665598A (en) * 1970-12-17 1972-05-30 Meindert Willem Brieko Method of making a heating body
AT384142B (de) * 1981-01-26 1987-10-12 Walther Dr Menhardt Selbstregelndes heizelement
US4998006A (en) * 1990-02-23 1991-03-05 Brandeis University Electric heating elements free of electromagnetic fields
CA2212342C (en) * 1995-02-21 2000-05-16 Bertie Forrest Hall Jr. Tubular heating element with insulating core
US5976333A (en) * 1998-01-06 1999-11-02 Pate; Ray H. Collector bar
DE10018276A1 (de) * 2000-04-13 2001-10-25 Saint Gobain Sekurit D Gmbh Verbundscheibe
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
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
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
ATE435964T1 (de) 2005-04-22 2009-07-15 Shell Int Research Ein umlaufheizsystem verwendender in-situ- umwandlungsprozess
US7575052B2 (en) 2005-04-22 2009-08-18 Shell Oil Company In situ conversion process utilizing a closed loop heating system
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
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
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
US9033042B2 (en) 2010-04-09 2015-05-19 Shell Oil Company Forming bitumen barriers in subsurface hydrocarbon formations
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8875788B2 (en) 2010-04-09 2014-11-04 Shell Oil Company Low temperature inductive heating of subsurface formations
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8701768B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
US8586866B2 (en) 2010-10-08 2013-11-19 Shell Oil Company Hydroformed splice for insulated conductors
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
EP2695247A4 (en) 2011-04-08 2015-09-16 Shell Int Research SYSTEMS FOR CONNECTING INSULATED LADDER
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
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
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
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
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
US10542587B2 (en) * 2015-12-08 2020-01-21 Temp4 Inc. Heating elements of large sizes and of metallic tubular designs
WO2023046943A1 (de) 2021-09-27 2023-03-30 Basf Se Mehrfachzylinder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373634A (enExample) * 1929-09-23
BE539613A (enExample) * 1954-07-07
DE1079238B (de) * 1956-05-30 1960-04-07 Manfried Steinmetz Elektrischer Hochtemperatur-Heizkoerper
DE1090790B (de) * 1957-12-11 1960-10-13 Max Planck Inst Eisenforschung Keramischer, Chromoxyd enthaltender Heizleiter, insbesondere fuer Hochtemperaturoefen
US3121154A (en) * 1959-10-30 1964-02-11 Babcock & Wilcox Ltd Electric heaters
US3205467A (en) * 1962-07-27 1965-09-07 Ward Leonard Electric Co Plastic encapsulated resistor
US3217280A (en) * 1962-11-29 1965-11-09 Thermel Inc Heating element
US3254320A (en) * 1963-08-15 1966-05-31 Babcock & Wilcox Co Electric heaters
US3356834A (en) * 1964-05-11 1967-12-05 Hooker Chemical Corp Process and apparatus for storing heat

Also Published As

Publication number Publication date
GB1136368A (en) 1968-12-11
DE1690665B1 (de) 1971-07-29
BE705286A (enExample) 1968-03-01
DE1690665C2 (de) 1975-12-04
US3492463A (en) 1970-01-27
NL6614751A (enExample) 1968-04-22

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: REACTOR