CA1253187A - Slotted autoregulating heater - Google Patents
Slotted autoregulating heaterInfo
- Publication number
- CA1253187A CA1253187A CA000475791A CA475791A CA1253187A CA 1253187 A CA1253187 A CA 1253187A CA 000475791 A CA000475791 A CA 000475791A CA 475791 A CA475791 A CA 475791A CA 1253187 A CA1253187 A CA 1253187A
- Authority
- CA
- Canada
- Prior art keywords
- heater
- curie temperature
- ferromagnetic material
- slots
- layer
- 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
Links
- 239000004020 conductor Substances 0.000 claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 239000003302 ferromagnetic material Substances 0.000 claims description 30
- 230000005294 ferromagnetic effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 35
- 239000010410 layer Substances 0.000 description 73
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 230000005291 magnetic effect Effects 0.000 description 17
- 230000035699 permeability Effects 0.000 description 17
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000010455 autoregulation Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 244000228957 Ferula foetida Species 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/235—Preliminary treatment
-
- 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
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Dermatology (AREA)
- General Health & Medical Sciences (AREA)
- Resistance Heating (AREA)
- General Induction Heating (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Air-Conditioning For Vehicles (AREA)
- Surface Heating Bodies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US586,711 | 1984-03-06 | ||
| US06/586,711 US4717814A (en) | 1983-06-27 | 1984-03-06 | Slotted autoregulating heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1253187A true CA1253187A (en) | 1989-04-25 |
Family
ID=24346851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000475791A Expired CA1253187A (en) | 1984-03-06 | 1985-03-05 | Slotted autoregulating heater |
Country Status (7)
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5319173A (en) * | 1988-09-09 | 1994-06-07 | Metcal, Inc. | Temperature auto-regulating, self-heating recoverable articles |
| JP2791595B2 (ja) * | 1988-09-09 | 1998-08-27 | メトカル インコーポレーテッド | 温度自動調節、自己加熱の回復可能物品 |
| US5208443A (en) * | 1988-09-09 | 1993-05-04 | Metcal, Inc. | Temperature auto-regulating, self-heating recoverable articles |
| 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 |
| US5059756A (en) * | 1988-11-29 | 1991-10-22 | Amp Incorporated | Self regulating temperature heater with thermally conductive extensions |
| US5032703A (en) * | 1988-11-29 | 1991-07-16 | Amp Incorporated | Self regulating temperature heater carrier strip |
| US4990736A (en) * | 1988-11-29 | 1991-02-05 | Amp Incorporated | Generating electromagnetic fields in a self regulating temperature heater by positioning of a current return bus |
| US5065501A (en) * | 1988-11-29 | 1991-11-19 | Amp Incorporated | Generating electromagnetic fields in a self regulating temperature heater by positioning of a current return bus |
| US4987283A (en) * | 1988-12-21 | 1991-01-22 | Amp Incorporated | Methods of terminating and sealing electrical conductor means |
| US5010233A (en) * | 1988-11-29 | 1991-04-23 | Amp Incorporated | Self regulating temperature heater as an integral part of a printed circuit board |
| US5103071A (en) * | 1988-11-29 | 1992-04-07 | Amp Incorporated | Surface mount technology breakaway self regulating temperature 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 |
| US5421752A (en) * | 1989-07-31 | 1995-06-06 | The Whitaker Corporation | Method of making a pin grid array and terminal for use therein |
| US4987291A (en) * | 1989-11-15 | 1991-01-22 | Metcal, Inc. | Heater straps |
| US5125690A (en) * | 1989-12-15 | 1992-06-30 | Metcal, Inc. | Pipe joining system and method |
| DE69131871T2 (de) * | 1990-01-16 | 2000-08-03 | Metcal Inc., Menlo Park | Magnetische Teilchen |
| US5227596A (en) * | 1990-10-22 | 1993-07-13 | Metcal, Inc. | Self regulating connecting device containing fusible material |
| US5090116A (en) * | 1990-12-21 | 1992-02-25 | Amp Incorporated | Method of assembling a connector to a circuit element and soldering lead frame for use therein |
| US5093987A (en) * | 1990-12-21 | 1992-03-10 | Amp Incorporated | Method of assembling a connector to a circuit element and soldering component for use therein |
| DE69119381T2 (de) * | 1990-12-21 | 1996-11-14 | Whitaker Corp | Verfahren für die Befestigung eines Verbinders an einem Stromkreiselement sowie Lötanschlussrahmen dazu |
| US5290984A (en) * | 1992-11-06 | 1994-03-01 | The Whitaker Corporation | Device for positioning cable and connector during soldering |
| US5279028A (en) * | 1993-04-30 | 1994-01-18 | The Whitaker Corporation | Method of making a pin grid array and terminal for use therein |
| US5357084A (en) * | 1993-11-15 | 1994-10-18 | The Whitaker Corporation | Device for electrically interconnecting contact arrays |
| US6426484B1 (en) | 1996-09-10 | 2002-07-30 | Micron Technology, Inc. | Circuit and method for heating an adhesive to package or rework a semiconductor die |
| US5938956A (en) | 1996-09-10 | 1999-08-17 | Micron Technology, Inc. | Circuit and method for heating an adhesive to package or rework a semiconductor die |
| WO2001081716A2 (en) | 2000-04-24 | 2001-11-01 | Shell Internationale Research Maatschappij B.V. | A method for sequestering a fluid within a hydrocarbon containing formation |
| US6918442B2 (en) | 2001-04-24 | 2005-07-19 | Shell Oil Company | In situ thermal processing of an oil shale formation in a reducing environment |
| US7051808B1 (en) | 2001-10-24 | 2006-05-30 | Shell Oil Company | Seismic monitoring of in situ conversion in a hydrocarbon containing formation |
| US8200072B2 (en) | 2002-10-24 | 2012-06-12 | Shell Oil Company | Temperature limited heaters for heating subsurface formations or wellbores |
| WO2004097159A2 (en) | 2003-04-24 | 2004-11-11 | Shell Internationale Research Maatschappij B.V. | Thermal processes for subsurface formations |
| WO2005103445A1 (en) | 2004-04-23 | 2005-11-03 | Shell Oil Company | Subsurface electrical heaters using nitride insulation |
| GB2439028B (en) | 2005-04-22 | 2009-02-25 | Shell Int Research | Systems and processes for use in treating subsurface formations |
| AU2006306472B2 (en) | 2005-10-24 | 2010-11-18 | Shell Internationale Research Maatschappij B.V. | Method of producing a hydrocarbon including filtering a liquid stream produced from an in situ heat treatment process |
| KR20090007453A (ko) | 2006-04-21 | 2009-01-16 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 온도 제한 히터에서의 선택된 특성을 위한 조절용 합금 조성물 |
| MX2009004136A (es) | 2006-10-20 | 2009-04-30 | Shell Int Research | Calentamiento de formaciones de hidrocarburos en una secuencia por etapas de iniciacion en espiral. |
| KR20100015733A (ko) | 2007-04-20 | 2010-02-12 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 표면하 지층을 위한 평행한 가열기 시스템 |
| CA2701169A1 (en) * | 2007-10-19 | 2009-04-23 | Shell Internationale Research Maatschappij B.V. | Systems, methods, and processes utilized for treating subsurface formations |
| EP2262978A1 (en) | 2008-04-18 | 2010-12-22 | Shell Internationale Research Maatschappij B.V. | Using mines and tunnels for treating subsurface hydrocarbon containing formations |
| CA2738804A1 (en) | 2008-10-13 | 2010-04-22 | Shell Internationale Research Maatschappij B.V. | Circulated heated transfer fluid heating of subsurface hydrocarbon formations |
| US8327932B2 (en) | 2009-04-10 | 2012-12-11 | Shell Oil Company | Recovering energy from a subsurface formation |
| US8356935B2 (en) * | 2009-10-09 | 2013-01-22 | Shell Oil Company | Methods for assessing a temperature in a subsurface formation |
| US8816203B2 (en) | 2009-10-09 | 2014-08-26 | Shell Oil Company | Compacted coupling joint for coupling insulated conductors |
| US9466896B2 (en) * | 2009-10-09 | 2016-10-11 | Shell Oil Company | Parallelogram coupling joint for coupling insulated conductors |
| US9033042B2 (en) | 2010-04-09 | 2015-05-19 | Shell Oil Company | Forming bitumen barriers in subsurface hydrocarbon formations |
| 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 |
| 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 |
| US8967259B2 (en) | 2010-04-09 | 2015-03-03 | Shell Oil Company | Helical winding of insulated conductor heaters for installation |
| US9127538B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Methodologies for treatment of hydrocarbon formations using staged pyrolyzation |
| US8586867B2 (en) | 2010-10-08 | 2013-11-19 | Shell Oil Company | End termination for three-phase insulated conductors |
| US8857051B2 (en) | 2010-10-08 | 2014-10-14 | Shell Oil Company | System and method for coupling lead-in conductor to insulated conductor |
| US8943686B2 (en) | 2010-10-08 | 2015-02-03 | Shell Oil Company | Compaction of electrical insulation for joining insulated conductors |
| CA2832295C (en) | 2011-04-08 | 2019-05-21 | Shell Internationale Research Maatschappij B.V. | Systems 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 |
| JO3141B1 (ar) | 2011-10-07 | 2017-09-20 | Shell Int Research | الوصلات المتكاملة للموصلات المعزولة |
| 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 |
| RU2612774C2 (ru) | 2011-10-07 | 2017-03-13 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Аккомодация теплового расширения для систем с циркулирующей текучей средой, используемых для нагревания толщи пород |
| JO3139B1 (ar) | 2011-10-07 | 2017-09-20 | Shell Int Research | تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية. |
| CN104428489A (zh) | 2012-01-23 | 2015-03-18 | 吉尼Ip公司 | 地下含烃地层的原位热处理的加热器模式 |
| RU2589553C1 (ru) * | 2015-03-12 | 2016-07-10 | Михаил Леонидович Струпинский | Нагревательный кабель на основе скин-эффекта, нагревательное устройство и способ нагрева |
Family Cites Families (21)
| 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 |
| US1931607A (en) * | 1930-01-02 | 1933-10-24 | Halasx Paul | Electrical heating device |
| US1975437A (en) * | 1931-01-28 | 1934-10-02 | Ugine Infra | Induction heated furnace |
| US1975438A (en) * | 1931-09-09 | 1934-10-02 | Ugine Infra | Magnetic muffle or other body and method of varying the magnetic transformation thereof |
| CH386586A (de) * | 1959-11-03 | 1965-01-15 | Z Elektrotepelnych Zarizeni Ze | Einrichtung zum induktiven Heizen an einem Stahlband, insbesondere für Wehre und Talsperren |
| US3197829A (en) * | 1962-03-08 | 1965-08-03 | Panduit Corp | Binder strap |
| US3446909A (en) * | 1967-05-29 | 1969-05-27 | Electro Trace Corp | Fluid-tight electrical enclosure |
| US3482080A (en) * | 1967-11-13 | 1969-12-02 | William J Kassen | Heater assembly |
| JPS4818550B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-06-17 | 1973-06-06 | ||
| JPS493090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-07-04 | 1974-01-24 | ||
| 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 |
| US3975617A (en) * | 1971-01-18 | 1976-08-17 | Othmer Donald F | Pipe heating by AC in steel |
| JPS5247583B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-09 | 1977-12-03 | ||
| CA1064561A (en) * | 1974-11-04 | 1979-10-16 | Paul F. Offermann | Method and means for segmentally reducing heat output in heat-tracing pipe |
| 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 |
| US4256954A (en) * | 1977-04-01 | 1981-03-17 | Texas Instruments Incorporated | Fast binary coded decimal incrementing circuit |
| US4207488A (en) * | 1977-06-30 | 1980-06-10 | International Business Machines Corporation | Dielectric overcoat for gas discharge panel |
| 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 |
| US4695712A (en) * | 1983-06-27 | 1987-09-22 | Metcal, Inc. | Flexible autoregulating heater with a latching mechanism |
-
1984
- 1984-03-06 US US06/586,711 patent/US4717814A/en not_active Expired - Lifetime
-
1985
- 1985-03-05 EP EP85301500A patent/EP0158434B1/en not_active Expired - Lifetime
- 1985-03-05 CA CA000475791A patent/CA1253187A/en not_active Expired
- 1985-03-05 AT AT85301500T patent/ATE78384T1/de not_active IP Right Cessation
- 1985-03-05 DE DE8585301500T patent/DE3586331T2/de not_active Expired - Lifetime
- 1985-03-06 JP JP60501326A patent/JPS61501354A/ja active Granted
- 1985-03-06 WO PCT/US1985/000364 patent/WO1985004068A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039594B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-08 |
| DE3586331T2 (de) | 1992-12-10 |
| JPS61501354A (ja) | 1986-07-03 |
| EP0158434A3 (en) | 1987-09-02 |
| US4717814A (en) | 1988-01-05 |
| EP0158434B1 (en) | 1992-07-15 |
| WO1985004068A1 (en) | 1985-09-12 |
| DE3586331D1 (de) | 1992-08-20 |
| ATE78384T1 (de) | 1992-08-15 |
| EP0158434A2 (en) | 1985-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1253187A (en) | Slotted autoregulating heater | |
| CA1216900A (en) | Autoregulating heater | |
| CA1214815A (en) | Autoregulating electrically shielded heater | |
| US4695713A (en) | Autoregulating, electrically shielded heater | |
| EP0130671A2 (en) | Multiple temperature autoregulating heater | |
| US4814587A (en) | High power self-regulating heater | |
| JPH0218559B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH07119721A (ja) | ワイヤ、パイプ、線条その他の部材の結合方法 | |
| EP2531775B1 (en) | Infrared heating panels, systems and methods | |
| US20180359818A1 (en) | Susceptor Wire Array | |
| US4987291A (en) | Heater straps | |
| CA1264796A (en) | High efficiency autoregulating heater | |
| US9907121B2 (en) | Parallel wire conductor for use with a heating blanket | |
| KR200200441Y1 (ko) | 정온 가열되는 매트 | |
| JPH0942696A (ja) | 浴室用暖房装置 | |
| JPH05141674A (ja) | 床暖房パネル | |
| KR19990019242U (ko) | 전기침대용 전열선 | |
| RU93039264A (ru) | Электронагревательное устройство и материал резистивного слоя для реализации устройства |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |