CA1216900A - Autoregulating heater - Google Patents

Autoregulating heater

Info

Publication number
CA1216900A
CA1216900A CA000442197A CA442197A CA1216900A CA 1216900 A CA1216900 A CA 1216900A CA 000442197 A CA000442197 A CA 000442197A CA 442197 A CA442197 A CA 442197A CA 1216900 A CA1216900 A CA 1216900A
Authority
CA
Canada
Prior art keywords
current
layer
curie temperature
lamina
heater
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.)
Expired
Application number
CA000442197A
Other languages
English (en)
French (fr)
Inventor
John F. Krumme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metcal Inc
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 CA1216900A publication Critical patent/CA1216900A/en
Expired legal-status Critical Current

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)
  • Resistance Heating (AREA)
  • General Induction Heating (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Control Of Resistance Heating (AREA)
CA000442197A 1982-12-01 1983-11-29 Autoregulating heater Expired CA1216900A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US445,862 1982-12-01
US06/445,862 US4752673A (en) 1982-12-01 1982-12-01 Autoregulating heater

Publications (1)

Publication Number Publication Date
CA1216900A true CA1216900A (en) 1987-01-20

Family

ID=23770491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000442197A Expired CA1216900A (en) 1982-12-01 1983-11-29 Autoregulating heater

Country Status (7)

Country Link
US (1) US4752673A (enExample)
EP (1) EP0110692B1 (enExample)
JP (1) JPS59146181A (enExample)
AT (1) ATE34688T1 (enExample)
CA (1) CA1216900A (enExample)
DE (1) DE3376810D1 (enExample)
ES (1) ES527652A0 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189271A (en) * 1982-12-01 1993-02-23 Metcal, Inc. Temperature self-regulating induction apparatus
EP0130671A3 (en) * 1983-05-26 1986-12-17 Metcal Inc. Multiple temperature autoregulating heater
DE3584715D1 (de) * 1984-10-30 1992-01-02 Metcal Inc Selbstregulierender erhitzer mit hoher wirksamkeit.
US4814587A (en) * 1986-06-10 1989-03-21 Metcal, Inc. High power self-regulating heater
JPH0760017B2 (ja) * 1986-07-07 1995-06-28 チッソエンジニアリング株式会社 電気流体加熱器
US4995838A (en) * 1988-11-29 1991-02-26 Amp Incorporated Electrical terminal and method of making same
US4852252A (en) * 1988-11-29 1989-08-01 Amp Incorporated Method of terminating wires to terminals
US4987283A (en) * 1988-12-21 1991-01-22 Amp Incorporated Methods of terminating and sealing electrical conductor means
US5025128A (en) * 1988-12-02 1991-06-18 Metcal, Inc. Rivet with integral heater
US5064978A (en) * 1989-06-30 1991-11-12 Amp Incorporated Assembly with self-regulating temperature heater perform for terminating conductors and insulating the termination
US5007574A (en) * 1989-09-14 1991-04-16 Metcal, Inc. Desoldering device
US5227597A (en) * 1990-02-16 1993-07-13 Electric Power Research Institute Rapid heating, uniform, highly efficient griddle
US5134265A (en) * 1990-02-16 1992-07-28 Metcal, Inc. Rapid heating, uniform, highly efficient griddle
JP2558584B2 (ja) * 1991-04-05 1996-11-27 メトカル・インコーポレーテッド 身体組織を切断し、凝固し、除去するための器具
WO1993021839A1 (en) * 1992-05-01 1993-11-11 Hemostatix Corporation Surgical instruments having auto-regulating heater
US5480398A (en) * 1992-05-01 1996-01-02 Hemostatic Surgery Corporation Endoscopic instrument with disposable 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
US5329085A (en) * 1992-08-05 1994-07-12 Metcal, Inc. Temperature self regulating heaters and soldering irons
US5964759A (en) * 1992-10-27 1999-10-12 Ortho Development Corporation Electroconvergent cautery system
US5911898A (en) * 1995-05-25 1999-06-15 Electric Power Research Institute Method and apparatus for providing multiple autoregulated temperatures
EA200201127A1 (ru) 2000-04-24 2003-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Извлечение углеводородов на месте залегания из керогенсодержащей формации
US6877555B2 (en) 2001-04-24 2005-04-12 Shell Oil Company In situ thermal processing of an oil shale formation while inhibiting coking
CN100540843C (zh) 2001-10-24 2009-09-16 国际壳牌研究有限公司 利用自然分布型燃烧器对含烃岩层进行就地热处理的方法
US7121341B2 (en) 2002-10-24 2006-10-17 Shell Oil Company Conductor-in-conduit temperature limited heaters
CA2524689C (en) 2003-04-24 2012-05-22 Shell Canada Limited Thermal processes for subsurface formations
CA2563583C (en) 2004-04-23 2013-06-18 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
US8070840B2 (en) 2005-04-22 2011-12-06 Shell Oil Company Treatment of gas from an in situ conversion process
KR101434259B1 (ko) 2005-10-24 2014-08-27 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탄화수소 함유 지층을 처리하기 위한 병합 발생 시스템 및방법
EP2010754A4 (en) 2006-04-21 2016-02-24 Shell Int Research ADJUSTING ALLOY COMPOSITIONS FOR SELECTED CHARACTERISTICS IN TEMPERATURE-LIMITED HEATERS
EP2032916A2 (en) * 2006-05-22 2009-03-11 The Trustees of Dartmouth College Pulse electrothermal deicing of complex shapes
CA2665865C (en) 2006-10-20 2015-06-16 Shell Internationale Research Maatschappij B.V. Heating hydrocarbon containing formations in a spiral startup staged sequence
CN101680287B (zh) 2007-04-20 2013-12-18 国际壳牌研究有限公司 用于地下地层的加热系统和用于加热地下地层的方法
JP5379804B2 (ja) 2007-10-19 2013-12-25 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 炭化水素含有層の処理用熱源の不規則な間隔
EP2262978A1 (en) 2008-04-18 2010-12-22 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
AU2009303608B2 (en) 2008-10-13 2013-11-14 Shell Internationale Research Maatschappij B.V. Using self-regulating nuclear reactors in treating a subsurface formation
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US8372066B2 (en) 2009-04-17 2013-02-12 Domain Surgical, Inc. Inductively heated multi-mode surgical tool
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
US9469408B1 (en) * 2009-09-03 2016-10-18 The Boeing Company Ice protection system and method
US8816203B2 (en) 2009-10-09 2014-08-26 Shell Oil Company Compacted 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
US9466896B2 (en) * 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
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
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US9127523B2 (en) 2010-04-09 2015-09-08 Shell Oil Company Barrier methods for use in subsurface hydrocarbon formations
US8502120B2 (en) 2010-04-09 2013-08-06 Shell Oil Company Insulating blocks and methods for installation in insulated conductor heaters
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
US8586867B2 (en) 2010-10-08 2013-11-19 Shell Oil Company End termination for three-phase insulated conductors
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
WO2013106036A2 (en) 2011-04-08 2013-07-18 Preston Manwaring Impedance matching circuit
RU2587459C2 (ru) 2011-04-08 2016-06-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Системы для соединения изолированных проводников
US8932279B2 (en) 2011-04-08 2015-01-13 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
WO2012158722A2 (en) 2011-05-16 2012-11-22 Mcnally, David, J. Surgical instrument guide
US9526558B2 (en) 2011-09-13 2016-12-27 Domain Surgical, Inc. Sealing and/or cutting instrument
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
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
CN104011327B (zh) 2011-10-07 2016-12-14 国际壳牌研究有限公司 利用地下地层中的绝缘导线的介电性能来确定绝缘导线的性能
JP2015506729A (ja) 2011-12-06 2015-03-05 ドメイン・サージカル，インコーポレーテッド 外科手術器具への電力供給を制御するシステム及び方法
WO2013112133A1 (en) 2012-01-23 2013-08-01 Genie Ip B.V. Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US10708979B2 (en) * 2016-10-07 2020-07-07 De-Ice Technologies Heating a bulk medium
ES2952373T3 (es) 2018-08-27 2023-10-31 De Ice Tech Inc Sistemas de deshielo

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975436A (en) * 1929-11-08 1934-10-02 Ugine Infra Method of heating by induction and furnace therefor
US2181274A (en) * 1938-05-11 1939-11-28 Utilities Coordinated Res Inc Induction heater construction
US2918722A (en) * 1955-11-02 1959-12-29 Nat Standard Co Electrical communication wire
US3218384A (en) * 1962-03-29 1965-11-16 Int Nickel Co Temperature-responsive transmission line conductor for de-icing
US3584190A (en) * 1970-02-27 1971-06-08 Texas Instruments Inc Self-regulating heat applicator
US4185632A (en) * 1970-08-13 1980-01-29 Shaw Robert F Surgical instrument having self-regulated electrical skin-depth heating of its cutting edge and method of using the same
US4207896A (en) * 1970-08-13 1980-06-17 Shaw Robert F Surgical instrument having self-regulating dielectric heating of its cutting edge
FR2233685B1 (enExample) * 1973-06-12 1977-05-06 Josse Bernard
CA1064561A (en) * 1974-11-04 1979-10-16 Paul F. Offermann Method and means for segmentally reducing heat output in heat-tracing pipe
US4364390A (en) * 1975-03-14 1982-12-21 Shaw Robert F Surgical instrument having self-regulating dielectric heating of its cutting edge and method of using the same
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
US4256945A (en) * 1979-08-31 1981-03-17 Iris Associates Alternating current electrically resistive heating element having intrinsic temperature control
US4701587A (en) * 1979-08-31 1987-10-20 Metcal, Inc. Shielded heating element having intrinsic temperature control
JPS5816104B2 (ja) * 1980-03-18 1983-03-29 チツソエンジニアリング株式会社 簡易誘導電流発熱管
JPS5744826A (en) * 1980-08-29 1982-03-13 Toshiba Corp Temperature sensor for detecting abnormal temperature point
DE3177193D1 (de) * 1981-03-02 1990-07-19 Metcal Inc Elektrisches widerstandheizelement mit temperaturregelung.
CA1214815A (en) * 1982-09-30 1986-12-02 John F. Krumme Autoregulating electrically shielded heater

Also Published As

Publication number Publication date
EP0110692B1 (en) 1988-06-01
JPH0367315B2 (enExample) 1991-10-22
DE3376810D1 (en) 1988-07-07
ES8503917A1 (es) 1985-03-01
EP0110692A1 (en) 1984-06-13
ATE34688T1 (de) 1988-06-15
JPS59146181A (ja) 1984-08-21
US4752673A (en) 1988-06-21
ES527652A0 (es) 1985-03-01

Similar Documents

Publication Publication Date Title
CA1216900A (en) Autoregulating heater
US4695713A (en) Autoregulating, electrically shielded heater
EP0107927B1 (en) Autoregulating electrically shielded heater
US4717814A (en) Slotted autoregulating heater
EP0130671A2 (en) Multiple temperature autoregulating heater
EP0075010B1 (en) Shielded heating element having intrinsic temperature control
US4814587A (en) High power self-regulating heater
US4745264A (en) High efficiency autoregulating heater
EP0428243B1 (en) Heater straps
US20090084775A1 (en) Inductive heating apparatus and method
CA1264796A (en) High efficiency autoregulating heater
EP0073190B1 (en) Electrically resistive heating element having temperature control

Legal Events

Date Code Title Description
MKEX Expiry