FI109958B - Kyld induktions uppvärmningsspole - Google Patents
Kyld induktions uppvärmningsspole Download PDFInfo
- Publication number
- FI109958B FI109958B FI20002862A FI20002862A FI109958B FI 109958 B FI109958 B FI 109958B FI 20002862 A FI20002862 A FI 20002862A FI 20002862 A FI20002862 A FI 20002862A FI 109958 B FI109958 B FI 109958B
- Authority
- FI
- Finland
- Prior art keywords
- coil
- cable
- litz
- paper
- induction heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 230000006698 induction Effects 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 30
- 239000002826 coolant Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000123 paper Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000011111 cardboard Substances 0.000 claims 4
- 239000011087 paperboard Substances 0.000 claims 4
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 230000005291 magnetic effect Effects 0.000 description 6
- 229910000859 α-Fe Inorganic materials 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002023 wood 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
- H05B6/64—Heating using microwaves
- H05B6/74—Mode transformers or mode stirrers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Claims (14)
1. Induktionsuppvärmningsspole, som omfattar en som en spiral lin-dad Litz-kabel för att bilda en spole, och medel för att kyla sagda kabel 5 indirekt, kännetecknad av, att Litz-kabeln är anordnad att kylas med hjälp av ett indirekt kylningssystem, som omfattar en ledning som är lindad omlott med varven av Litz-kabeln.
2. Spole enligt patentkrav 1, kännetecknad av, att ett kylmedel är 10 anordnat att strömma i ledningen.
3. Spole enligt patentkrav 1 eller 2, kännetecknad av, att ledningen är tillverkad av ett böjligt, värmeledande och elisolerande material.
4. Spole enligt nägot av de föregäende patentkraven 1-3, känneteck nad av, att ledningen innehäller ett plastmaterial.
5. Spole enligt patentkrav 2, kännetecknad av, att kylmedlet är vat-ten, olja eller flytande kväve. 20
6. Spole enligt patentkrav 1, kännetecknad av, att spolen är anord- ’*: nad att värma upp en komponent i en pappers- eller kartongmaskin : : *: eller i en efterbehandlingsmaskin för papper. • · · • »
7. Spole enligt patentkrav 6, kännetecknad av, att komponenten är .···! en roterande vals i kontakt med en pappers- eller kartongbana. • I I » · · *
8. Spole enligt patentkrav 7, kännetecknad av, att den roterande valsen är en kalandervals. 30 t · ·
9. Förfarande i en pappers- eller kartongmaskin eller i en efter- ; behandlingsmaskin för papper, i vilket förfarande ätminstone en induk- .···. tionsuppvärmningsspole, som omfattar en lindad Litz-kabel, används för uppvärmning av en komponent, och sagda spole kyls indirekt med :···: 35 ett kylmedel, kännetecknat av, att induktionsuppvärmningsspolen I V kyls med ett kylmedel, som cirkuleras i en ledning som är lindad omlott med varv av Litz-kabeln. 109558
10. Förfarande enligt patentkrav 9, kännetecknat av, att ledningen är tillverkad av ett böjligt, värmeledande och elisolerande material. 5
11. Förfarande enligt patentkrav 9 eller 10, kännetecknat av, att kyl- medlet är vatien, olja eller flytande kväve.
12. Förfarande enligt patentkrav 9, kännetecknat av, att spolen upp-värmar en komponent i en pappers- eller kartongmaskin eller i en efter- 10 behandlingsmaskin för papper.
13. Förfarande enligt patentkrav 12, kännetecknat av, att kompo-nenten är en roterande vals i kontakt med en pappers- eller kartong-bana. 15
14. Förfarande enligt patentkrav 13, kännetecknat av, att den roterande valsen är en kalandervals. • · • * • · « « · • · · • · « · * • # · • * * • · • · •«· • · · · • * · • · I > > tl· • · I t · • » »
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002862A FI109958B (sv) | 2000-12-27 | 2000-12-27 | Kyld induktions uppvärmningsspole |
| CA002433113A CA2433113A1 (en) | 2000-12-27 | 2001-12-17 | Cooled induction heating coil |
| PCT/IB2001/002502 WO2002052900A1 (en) | 2000-12-27 | 2001-12-17 | Cooled induction heating coil |
| EP01272176A EP1354499B1 (en) | 2000-12-27 | 2001-12-17 | Cooled induction heating coil |
| US10/451,551 US6900420B2 (en) | 2000-12-27 | 2001-12-17 | Cooled induction heating coil |
| DE60126671T DE60126671T2 (de) | 2000-12-27 | 2001-12-17 | Gekühlte induktionsheizspule |
| AT01272176T ATE354267T1 (de) | 2000-12-27 | 2001-12-17 | Gekühlte induktionsheizspule |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002862A FI109958B (sv) | 2000-12-27 | 2000-12-27 | Kyld induktions uppvärmningsspole |
| FI20002862 | 2000-12-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20002862A0 FI20002862A0 (sv) | 2000-12-27 |
| FI20002862A FI20002862A (sv) | 2002-06-28 |
| FI109958B true FI109958B (sv) | 2002-10-31 |
Family
ID=8559820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20002862A FI109958B (sv) | 2000-12-27 | 2000-12-27 | Kyld induktions uppvärmningsspole |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6900420B2 (sv) |
| EP (1) | EP1354499B1 (sv) |
| AT (1) | ATE354267T1 (sv) |
| CA (1) | CA2433113A1 (sv) |
| DE (1) | DE60126671T2 (sv) |
| FI (1) | FI109958B (sv) |
| WO (1) | WO2002052900A1 (sv) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6875966B1 (en) * | 2004-03-15 | 2005-04-05 | Nexicor Llc | Portable induction heating tool for soldering pipes |
| CN101522590A (zh) * | 2006-08-07 | 2009-09-02 | 马塞尔-布加蒂股份有限公司 | 多孔制品致密化的方法 |
| FI121863B (sv) * | 2007-09-07 | 2011-05-13 | Abb Oy | Drossel för en elektronikapparat |
| US8415595B2 (en) * | 2008-04-15 | 2013-04-09 | Honeywell International Inc. | System, apparatus, and method for induction heating using flux-balanced induction heating workcoil |
| US20090258771A1 (en) * | 2008-04-15 | 2009-10-15 | Honeywell International Inc. | System and method for reducing current exiting a roll through its bearings |
| US20090255922A1 (en) * | 2008-04-15 | 2009-10-15 | Honeywell International Inc. | System and method for reducing current exiting a roll through its bearings using balanced magnetic flux vectors in induction heating applications |
| US9618037B2 (en) | 2008-08-01 | 2017-04-11 | Honeywell International Inc. | Apparatus and method for identifying health indicators for rolling element bearings |
| US20100200570A1 (en) * | 2009-02-09 | 2010-08-12 | Honeywell International Inc. | System and method for reducing crosstalk between workcoils in induction heating applications |
| US8958995B2 (en) | 2009-04-02 | 2015-02-17 | Honeywell International Inc. | System and method for monitoring rotating and reciprocating machinery |
| US8620622B2 (en) * | 2009-04-02 | 2013-12-31 | Honeywell International Inc. | System and method for determining health indicators for impellers |
| US9339645B2 (en) | 2010-05-02 | 2016-05-17 | Nervive, Inc. | Modulating function of the facial nerve system or related neural structures via the ear |
| US9272157B2 (en) | 2010-05-02 | 2016-03-01 | Nervive, Inc. | Modulating function of neural structures near the ear |
| US8473252B2 (en) | 2010-06-09 | 2013-06-25 | Honeywell International Inc. | System and method for conflict resolution to support simultaneous monitoring of multiple subsystems |
| US20150145624A1 (en) * | 2010-09-23 | 2015-05-28 | Weinberg Medical Physics Llc | Electromagnetic motor and other electromagnetic devices with integrated cooling |
| CN102456475A (zh) * | 2010-10-19 | 2012-05-16 | 通用电气公司 | 磁性元件 |
| US8963733B2 (en) | 2012-02-13 | 2015-02-24 | Honeywell International Inc. | System and method for blind fault detection for rotating machinery |
| US10645763B2 (en) * | 2013-02-19 | 2020-05-05 | Illinois Tool Works Inc. | Induction heating head |
| EP2797090A1 (en) * | 2013-04-25 | 2014-10-29 | Magnetic Components Sweden AB | Thermal management system for SMC inductors |
| US10065047B2 (en) | 2013-05-20 | 2018-09-04 | Nervive, Inc. | Coordinating emergency treatment of cardiac dysfunction and non-cardiac neural dysfunction |
| ITTO20130430A1 (it) | 2013-05-28 | 2014-11-29 | Illinois Tool Works | Dispositivo per il pre-riscaldamento ad induzione e la saldatura testa a testa di lembi adiacenti di almeno un elemento da saldare |
| US11510290B2 (en) | 2014-05-16 | 2022-11-22 | Illinois Tool Works Inc. | Induction heating system |
| US10863591B2 (en) | 2014-05-16 | 2020-12-08 | Illinois Tool Works Inc. | Induction heating stand assembly |
| US9913320B2 (en) | 2014-05-16 | 2018-03-06 | Illinois Tool Works Inc. | Induction heating system travel sensor assembly |
| US11076454B2 (en) | 2014-05-16 | 2021-07-27 | Illinois Tool Works Inc. | Induction heating system temperature sensor assembly |
| US11197350B2 (en) | 2014-05-16 | 2021-12-07 | Illinois Tool Works Inc. | Induction heating system connection box |
| US10987765B2 (en) * | 2016-08-17 | 2021-04-27 | Illinois Tool Works Inc. | Induction weld bead shaping |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946349A (en) * | 1971-05-03 | 1976-03-23 | The United States Of America As Represented By The Secretary Of The Air Force | High-power, low-loss high-frequency electrical coil |
| US4317979A (en) * | 1980-05-30 | 1982-03-02 | Westinghouse Electric Corp. | High current high frequency current transformer |
| DE3939017C2 (de) * | 1988-12-15 | 1998-07-02 | Blum Gmbh & Co E | Induktiv beheizbare Vorrichtung |
| US5101086A (en) * | 1990-10-25 | 1992-03-31 | Hydro-Quebec | Electromagnetic inductor with ferrite core for heating electrically conducting material |
| US5313037A (en) * | 1991-10-18 | 1994-05-17 | The Boeing Company | High power induction work coil for small strip susceptors |
| US5461215A (en) * | 1994-03-17 | 1995-10-24 | Massachusetts Institute Of Technology | Fluid cooled litz coil inductive heater and connector therefor |
-
2000
- 2000-12-27 FI FI20002862A patent/FI109958B/sv active
-
2001
- 2001-12-17 DE DE60126671T patent/DE60126671T2/de not_active Expired - Fee Related
- 2001-12-17 WO PCT/IB2001/002502 patent/WO2002052900A1/en active IP Right Grant
- 2001-12-17 EP EP01272176A patent/EP1354499B1/en not_active Expired - Lifetime
- 2001-12-17 AT AT01272176T patent/ATE354267T1/de not_active IP Right Cessation
- 2001-12-17 CA CA002433113A patent/CA2433113A1/en not_active Abandoned
- 2001-12-17 US US10/451,551 patent/US6900420B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI20002862A0 (sv) | 2000-12-27 |
| DE60126671T2 (de) | 2007-11-15 |
| WO2002052900A1 (en) | 2002-07-04 |
| US6900420B2 (en) | 2005-05-31 |
| EP1354499A1 (en) | 2003-10-22 |
| CA2433113A1 (en) | 2002-07-04 |
| FI20002862A (sv) | 2002-06-28 |
| US20040069774A1 (en) | 2004-04-15 |
| EP1354499B1 (en) | 2007-02-14 |
| ATE354267T1 (de) | 2007-03-15 |
| DE60126671D1 (de) | 2007-03-29 |
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