ZA914570B - Inductive heating coil - Google Patents
Inductive heating coilInfo
- Publication number
- ZA914570B ZA914570B ZA914570A ZA914570A ZA914570B ZA 914570 B ZA914570 B ZA 914570B ZA 914570 A ZA914570 A ZA 914570A ZA 914570 A ZA914570 A ZA 914570A ZA 914570 B ZA914570 B ZA 914570B
- Authority
- ZA
- South Africa
- Prior art keywords
- conductor
- heating coil
- inductive heating
- coil
- twist
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 1
- 230000017105 transposition Effects 0.000 abstract 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
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
- H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
- H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
-
- 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
- H05B6/36—Coil arrangements
- H05B6/42—Cooling of coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F2038/003—High frequency transformer for microwave oven
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Induction Heating (AREA)
- Resistance Heating (AREA)
- Windings For Motors And Generators (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Articles (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007507A FR2663490B1 (fr) | 1990-06-15 | 1990-06-15 | Bobine de chauffage inductif. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA914570B true ZA914570B (en) | 1992-03-25 |
Family
ID=9397668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA914570A ZA914570B (en) | 1990-06-15 | 1991-06-14 | Inductive heating coil |
Country Status (12)
Country | Link |
---|---|
US (1) | US5208433A (fr) |
EP (1) | EP0462011B1 (fr) |
JP (1) | JP2934313B2 (fr) |
KR (1) | KR100222214B1 (fr) |
AT (1) | ATE111672T1 (fr) |
AU (1) | AU638147B2 (fr) |
CA (1) | CA2044656C (fr) |
DE (1) | DE69103969T2 (fr) |
ES (1) | ES2060323T3 (fr) |
FR (1) | FR2663490B1 (fr) |
WO (1) | WO1991020168A1 (fr) |
ZA (1) | ZA914570B (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2693072B1 (fr) * | 1992-06-24 | 1994-09-02 | Celes | Perfectionnements apportés aux bobines de système de chauffage par induction. |
US5239916A (en) * | 1993-02-26 | 1993-08-31 | Lungchiang Hu | Watercool electromagnetic induction heating wok |
CA2265297C (fr) | 1998-03-31 | 2002-10-29 | Illinois Tool Works Inc. | Methode et appareil de soudure |
US6229126B1 (en) | 1998-05-05 | 2001-05-08 | Illinois Tool Works Inc. | Induction heating system with a flexible coil |
AU2003248499A1 (en) * | 2002-08-09 | 2004-02-25 | Hak-Min Kim | Electronic induction heater |
KR100468410B1 (ko) * | 2002-08-09 | 2005-01-29 | 김학민 | 전자유도 가열장치 |
WO2005104622A1 (fr) * | 2004-04-23 | 2005-11-03 | Japan Science And Technology Agency | Dispositif a bobine et generateur de champ magnetique |
US10040143B2 (en) | 2012-12-12 | 2018-08-07 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10906114B2 (en) | 2012-12-21 | 2021-02-02 | Illinois Tool Works Inc. | System for arc welding with enhanced metal deposition |
US9950383B2 (en) | 2013-02-05 | 2018-04-24 | Illinois Tool Works Inc. | Welding wire preheating system and method |
US10835983B2 (en) | 2013-03-14 | 2020-11-17 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11045891B2 (en) | 2013-06-13 | 2021-06-29 | Illinois Tool Works Inc. | Systems and methods for anomalous cathode event control |
US10828728B2 (en) | 2013-09-26 | 2020-11-10 | Illinois Tool Works Inc. | Hotwire deposition material processing system and method |
US11154946B2 (en) | 2014-06-30 | 2021-10-26 | Illinois Tool Works Inc. | Systems and methods for the control of welding parameters |
US11198189B2 (en) | 2014-09-17 | 2021-12-14 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11478870B2 (en) | 2014-11-26 | 2022-10-25 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10189106B2 (en) | 2014-12-11 | 2019-01-29 | Illinois Tool Works Inc. | Reduced energy welding system and method |
US11370050B2 (en) | 2015-03-31 | 2022-06-28 | Illinois Tool Works Inc. | Controlled short circuit welding system and method |
US11285559B2 (en) | 2015-11-30 | 2022-03-29 | Illinois Tool Works Inc. | Welding system and method for shielded welding wires |
US10610946B2 (en) | 2015-12-07 | 2020-04-07 | Illinois Tool Works, Inc. | Systems and methods for automated root pass welding |
US10675699B2 (en) | 2015-12-10 | 2020-06-09 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US10766092B2 (en) | 2017-04-18 | 2020-09-08 | Illinois Tool Works Inc. | Systems, methods, and apparatus to provide preheat voltage feedback loss protection |
US10870164B2 (en) | 2017-05-16 | 2020-12-22 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
EP3634682B1 (fr) | 2017-06-09 | 2023-08-23 | Illinois Tool Works, Inc. | Pointe de contact dotée de filets ayant des fentes longitudinales destinées à un écoulement de gaz, et d'une tête pour permettre le dévissage ; chalumeau de soudage doté d'une telle pointe de contact |
US11247290B2 (en) | 2017-06-09 | 2022-02-15 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
CA3066619C (fr) | 2017-06-09 | 2022-07-19 | Illinois Tool Works Inc. | Chalumeau de soudage dote d'une premiere pointe de contact pour prechauffer un fil de soudage et d'une seconde pointe de contact |
US11590597B2 (en) | 2017-06-09 | 2023-02-28 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US11524354B2 (en) | 2017-06-09 | 2022-12-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control weld current in a preheating system |
US11020813B2 (en) | 2017-09-13 | 2021-06-01 | Illinois Tool Works Inc. | Systems, methods, and apparatus to reduce cast in a welding wire |
FR3077884B1 (fr) | 2018-02-12 | 2021-01-01 | Commissariat Energie Atomique | Magnetometre vectoriel a polarisation elliptique |
CN113165097B (zh) | 2018-08-31 | 2023-11-03 | 伊利诺斯工具制品有限公司 | 用于电阻式地预加热电极丝的埋弧焊系统和埋弧焊焊炬 |
US11014185B2 (en) | 2018-09-27 | 2021-05-25 | Illinois Tool Works Inc. | Systems, methods, and apparatus for control of wire preheating in welding-type systems |
WO2020132251A2 (fr) | 2018-12-19 | 2020-06-25 | Illinois Tool Works Inc. | Systèmes, procédés et appareil pour préchauffer un fil de soudage |
US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1986353A (en) * | 1931-09-21 | 1935-01-01 | Ajax Electrothermic Corp | Induction furnace method and apparatus |
US2249909A (en) * | 1939-05-10 | 1941-07-22 | Pisarev David | End heating device |
GB769762A (en) * | 1955-05-18 | 1957-03-13 | Asea Ab | Means for cooling electrical windings |
FR1371223A (fr) * | 1963-05-21 | 1964-09-04 | Westinghouse Electric Corp | Enroulements pour appareil électrique à induction |
SE367272B (fr) * | 1972-10-05 | 1974-05-20 | Asea Ab | |
US4072873A (en) * | 1975-07-09 | 1978-02-07 | Westinghouse Electric Corp. | Biaxial compression phase lead connector |
BE850954A (fr) * | 1977-02-01 | 1977-08-01 | Acec | Machine electrique a courant alternatif |
US4277768A (en) * | 1978-11-24 | 1981-07-07 | General Dynamics Corporation | Superconducting magnetic coil |
FR2555353A1 (fr) * | 1983-11-21 | 1985-05-24 | Cem Comp Electro Mec | Electro-aimant a courant variable, notamment pour chauffage inductif |
FR2566986B1 (fr) * | 1984-06-28 | 1986-09-19 | Electricite De France | Dispositif a induction electromagnetique pour le chauffage d'elements metalliques |
SE460942B (sv) * | 1985-08-22 | 1989-12-04 | Tetra Pak Ab | Uppvaermningsanordning foer foerpackningsbehaallare innehaallande vaetskeformigt fyllgods |
CA1266094A (fr) * | 1986-01-17 | 1990-02-20 | Patrick Earl Burke | Systemes de chauffage et de fusion par induction garnis de bobines d'induction perfectionnees |
FR2630612B1 (fr) * | 1988-04-26 | 1996-05-24 | Siderurgie Fse Inst Rech | Dispositif de protection des poles d'inducteurs et inducteur pourvu de ce dispositif |
US4864266A (en) * | 1988-04-29 | 1989-09-05 | Electric Power Research Institute, Inc. | High-voltage winding for core-form power transformers |
US4859823A (en) * | 1988-09-16 | 1989-08-22 | Ajax Magnethermic Corporation | Electric induction heater |
-
1990
- 1990-06-15 FR FR9007507A patent/FR2663490B1/fr not_active Expired - Lifetime
-
1991
- 1991-06-13 AT AT91401572T patent/ATE111672T1/de not_active IP Right Cessation
- 1991-06-13 EP EP91401572A patent/EP0462011B1/fr not_active Expired - Lifetime
- 1991-06-13 AU AU80831/91A patent/AU638147B2/en not_active Ceased
- 1991-06-13 WO PCT/FR1991/000476 patent/WO1991020168A1/fr active Application Filing
- 1991-06-13 DE DE69103969T patent/DE69103969T2/de not_active Expired - Fee Related
- 1991-06-13 ES ES91401572T patent/ES2060323T3/es not_active Expired - Lifetime
- 1991-06-13 KR KR1019920700330A patent/KR100222214B1/ko not_active IP Right Cessation
- 1991-06-13 JP JP3510739A patent/JP2934313B2/ja not_active Expired - Fee Related
- 1991-06-14 ZA ZA914570A patent/ZA914570B/xx unknown
- 1991-06-14 US US07/715,192 patent/US5208433A/en not_active Expired - Lifetime
- 1991-06-14 CA CA002044656A patent/CA2044656C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2044656A1 (fr) | 1991-12-16 |
ATE111672T1 (de) | 1994-09-15 |
WO1991020168A1 (fr) | 1991-12-26 |
FR2663490B1 (fr) | 1992-09-11 |
DE69103969D1 (de) | 1994-10-20 |
KR927002594A (ko) | 1992-09-04 |
AU638147B2 (en) | 1993-06-17 |
KR100222214B1 (ko) | 1999-10-01 |
JPH05500729A (ja) | 1993-02-12 |
DE69103969T2 (de) | 1995-01-19 |
CA2044656C (fr) | 2001-08-21 |
US5208433A (en) | 1993-05-04 |
AU8083191A (en) | 1992-01-07 |
FR2663490A1 (fr) | 1991-12-20 |
EP0462011A1 (fr) | 1991-12-18 |
JP2934313B2 (ja) | 1999-08-16 |
EP0462011B1 (fr) | 1994-09-14 |
ES2060323T3 (es) | 1994-11-16 |
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