GB9826232D0 - Magnetic heating system - Google Patents

Magnetic heating system

Info

Publication number
GB9826232D0
GB9826232D0 GBGB9826232.2A GB9826232A GB9826232D0 GB 9826232 D0 GB9826232 D0 GB 9826232D0 GB 9826232 A GB9826232 A GB 9826232A GB 9826232 D0 GB9826232 D0 GB 9826232D0
Authority
GB
United Kingdom
Prior art keywords
heating system
coil
magnetic heating
power supply
alternating current
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.)
Ceased
Application number
GBGB9826232.2A
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.)
COREFLUX SYSTEMS INTERNATIONAL
Original Assignee
COREFLUX SYSTEMS INTERNATIONAL
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 COREFLUX SYSTEMS INTERNATIONAL filed Critical COREFLUX SYSTEMS INTERNATIONAL
Priority to GBGB9826232.2A priority Critical patent/GB9826232D0/en
Publication of GB9826232D0 publication Critical patent/GB9826232D0/en
Priority to DE69914573T priority patent/DE69914573T2/en
Priority to AT99309647T priority patent/ATE259137T1/en
Priority to EP99309647A priority patent/EP1006757B1/en
Ceased legal-status Critical Current

Links

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
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • H05B6/04—Sources of current

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)

Abstract

A magnetic heating system comprises a core (4) of a magnetic material having a coil (2,3) wound around at least a part thereof, and a power supply (1) connected to the coil for supplying a low frequency alternating current thereto. The power supply comprises means for varying the frequency of the alternating current in the coil. <IMAGE>
GBGB9826232.2A 1998-12-01 1998-12-01 Magnetic heating system Ceased GB9826232D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9826232.2A GB9826232D0 (en) 1998-12-01 1998-12-01 Magnetic heating system
DE69914573T DE69914573T2 (en) 1998-12-01 1999-12-01 Magnetic heating system
AT99309647T ATE259137T1 (en) 1998-12-01 1999-12-01 MAGNETIC HEATING SYSTEM
EP99309647A EP1006757B1 (en) 1998-12-01 1999-12-01 Magnetic heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9826232.2A GB9826232D0 (en) 1998-12-01 1998-12-01 Magnetic heating system

Publications (1)

Publication Number Publication Date
GB9826232D0 true GB9826232D0 (en) 1999-01-20

Family

ID=10843329

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9826232.2A Ceased GB9826232D0 (en) 1998-12-01 1998-12-01 Magnetic heating system

Country Status (4)

Country Link
EP (1) EP1006757B1 (en)
AT (1) ATE259137T1 (en)
DE (1) DE69914573T2 (en)
GB (1) GB9826232D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717118B2 (en) 2001-06-26 2004-04-06 Husky Injection Molding Systems, Ltd Apparatus for inductive and resistive heating of an object
US6781100B2 (en) 2001-06-26 2004-08-24 Husky Injection Molding Systems, Ltd. Method for inductive and resistive heating of an object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816690A (en) * 1972-09-18 1974-06-11 Illinois Tool Works Induction heating apparatus
US5272720A (en) * 1990-01-31 1993-12-21 Inductotherm Corp. Induction heating apparatus and method
JPH05299161A (en) * 1992-04-24 1993-11-12 Fuji Electric Co Ltd Power feeding method for induction furnace
JP3398172B2 (en) * 1993-04-09 2003-04-21 電気興業株式会社 Heating temperature control method and high frequency induction heating temperature control device in high frequency induction heating

Also Published As

Publication number Publication date
ATE259137T1 (en) 2004-02-15
EP1006757A2 (en) 2000-06-07
DE69914573D1 (en) 2004-03-11
EP1006757A3 (en) 2001-11-21
DE69914573T2 (en) 2004-12-16
EP1006757B1 (en) 2004-02-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)