ATE39074T1 - Selbstregulierender elektrisch abgeschirmter heizkoerper. - Google Patents

Selbstregulierender elektrisch abgeschirmter heizkoerper.

Info

Publication number
ATE39074T1
ATE39074T1 AT83305957T AT83305957T ATE39074T1 AT E39074 T1 ATE39074 T1 AT E39074T1 AT 83305957 T AT83305957 T AT 83305957T AT 83305957 T AT83305957 T AT 83305957T AT E39074 T1 ATE39074 T1 AT E39074T1
Authority
AT
Austria
Prior art keywords
lamina
current
curie temperature
laminae
electrically shielded
Prior art date
Application number
AT83305957T
Other languages
English (en)
Inventor
John F Krumme
Original Assignee
Metcal Inc
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 Metcal Inc filed Critical Metcal Inc
Application granted granted Critical
Publication of ATE39074T1 publication Critical patent/ATE39074T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/04—Heating appliances
    • B23K3/047—Heating appliances electric
    • B23K3/0475—Heating appliances electric using induction effects, e.g. Kelvin or skin effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
AT83305957T 1982-09-30 1983-09-30 Selbstregulierender elektrisch abgeschirmter heizkoerper. ATE39074T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43031782A 1982-09-30 1982-09-30
EP83305957A EP0107927B1 (de) 1982-09-30 1983-09-30 Selbstregulierender elektrisch abgeschirmter Heizkörper

Publications (1)

Publication Number Publication Date
ATE39074T1 true ATE39074T1 (de) 1988-12-15

Family

ID=23707006

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83305957T ATE39074T1 (de) 1982-09-30 1983-09-30 Selbstregulierender elektrisch abgeschirmter heizkoerper.

Country Status (6)

Country Link
EP (1) EP0107927B1 (de)
JP (1) JPS5990380A (de)
AT (1) ATE39074T1 (de)
CA (1) CA1214815A (de)
DE (1) DE3378617D1 (de)
ES (1) ES526075A0 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752673A (en) * 1982-12-01 1988-06-21 Metcal, Inc. Autoregulating heater
EP0130671A3 (de) * 1983-05-26 1986-12-17 Metcal Inc. Selbstregelndes Heizelement mit mehreren Temperaturen
EP0180301B1 (de) * 1984-10-30 1991-11-21 Metcal Inc. Selbstregulierender Erhitzer mit hoher Wirksamkeit
US5480398A (en) * 1992-05-01 1996-01-02 Hemostatic Surgery Corporation Endoscopic instrument with disposable auto-regulating heater
AU677207B2 (en) * 1992-05-01 1997-04-17 Vital Medical Products Corporation Surgical instruments having auto-regulating heater
US5593406A (en) * 1992-05-01 1997-01-14 Hemostatic Surgery Corporation Endoscopic instrument with auto-regulating heater and method of using same
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
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
DE602005006116T2 (de) 2004-04-23 2009-05-07 Shell Internationale Research Maatschappij B.V. Verhinderung von verschorfungseffekten in bohrlöchern
US7435037B2 (en) 2005-04-22 2008-10-14 Shell Oil Company Low temperature barriers with heat interceptor wells for in situ processes
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
EP2137375A4 (de) 2007-04-20 2015-11-18 Shell Int Research In-situ-wiederherstellung restlicher erhitzter bereiche in einer kohlenwasserstoffhaltigen formation
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
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8485256B2 (en) 2010-04-09 2013-07-16 Shell Oil Company Variable thickness insulated conductors
US9127538B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Methodologies for treatment of hydrocarbon formations using staged pyrolyzation
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface 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
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
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
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
JO3141B1 (ar) 2011-10-07 2017-09-20 Shell Int Research الوصلات المتكاملة للموصلات المعزولة
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218384A (en) * 1962-03-29 1965-11-16 Int Nickel Co Temperature-responsive transmission line conductor for de-icing
DE1615192B1 (de) * 1966-04-01 1970-08-20 Chisso Corp Induktiv beheiztes Heizrohr
US3584190A (en) * 1970-02-27 1971-06-08 Texas Instruments Inc Self-regulating heat applicator
US4091813A (en) * 1975-03-14 1978-05-30 Robert F. Shaw Surgical instrument having self-regulated electrical proximity heating of its cutting edge and method of using the same
JPS5852315B2 (ja) * 1979-02-21 1983-11-21 チッソエンジニアリング株式会社 表皮電流加熱パイプライン
US4701587A (en) * 1979-08-31 1987-10-20 Metcal, Inc. Shielded heating element having intrinsic temperature control
US4256945A (en) * 1979-08-31 1981-03-17 Iris Associates Alternating current electrically resistive heating element having intrinsic temperature control
JPS5744826A (en) * 1980-08-29 1982-03-13 Toshiba Corp Temperature sensor for detecting abnormal temperature point
WO1982003148A1 (en) * 1981-03-02 1982-09-16 Ass Iris Electrically resistive heating element having temperature control

Also Published As

Publication number Publication date
ES8502307A1 (es) 1984-12-16
CA1214815A (en) 1986-12-02
JPS5990380A (ja) 1984-05-24
DE3378617D1 (en) 1989-01-12
EP0107927B1 (de) 1988-12-07
EP0107927A1 (de) 1984-05-09
ES526075A0 (es) 1984-12-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee