CA2328010A1 - Inductive heating roller apparatus - Google Patents

Inductive heating roller apparatus Download PDF

Info

Publication number
CA2328010A1
CA2328010A1 CA 2328010 CA2328010A CA2328010A1 CA 2328010 A1 CA2328010 A1 CA 2328010A1 CA 2328010 CA2328010 CA 2328010 CA 2328010 A CA2328010 A CA 2328010A CA 2328010 A1 CA2328010 A1 CA 2328010A1
Authority
CA
Canada
Prior art keywords
power source
inverter
phase
heating roller
inductive heating
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.)
Granted
Application number
CA 2328010
Other languages
French (fr)
Other versions
CA2328010C (en
Inventor
Yoshio Kitano
Kozo Okamoto
Yukio Horie (Deceased)
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.)
Tokuden Co Ltd Kyoto
Original Assignee
Tokuden Co Ltd Kyoto
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 Tokuden Co Ltd Kyoto filed Critical Tokuden Co Ltd Kyoto
Priority to CA 2328010 priority Critical patent/CA2328010C/en
Publication of CA2328010A1 publication Critical patent/CA2328010A1/en
Application granted granted Critical
Publication of CA2328010C publication Critical patent/CA2328010C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B6/04—Sources of current
    • 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
    • H05B6/14—Tools, e.g. nozzles, rollers, calenders
    • H05B6/145—Heated rollers

Landscapes

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

Abstract

An inverter in which the three-phase power source is used as an input power source and the single phase voltage is outputted, is provided. The single phase output voltage of the inverter is applied onto the inductive coil of the inductive heat generation mechanism provided inside the rotating roller as the exciting voltage. Because the single phase voltage obtained by being phase-converted by the inverter is used, the unbalance is not generated among the phases of the three-phase power source which is the input power source.
CA 2328010 2000-12-12 2000-12-12 Inductive heating roller apparatus Expired - Lifetime CA2328010C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2328010 CA2328010C (en) 2000-12-12 2000-12-12 Inductive heating roller apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2328010 CA2328010C (en) 2000-12-12 2000-12-12 Inductive heating roller apparatus

Publications (2)

Publication Number Publication Date
CA2328010A1 true CA2328010A1 (en) 2002-06-12
CA2328010C CA2328010C (en) 2008-10-28

Family

ID=4167877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2328010 Expired - Lifetime CA2328010C (en) 2000-12-12 2000-12-12 Inductive heating roller apparatus

Country Status (1)

Country Link
CA (1) CA2328010C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108347798A (en) * 2017-01-24 2018-07-31 上海联净电子科技有限公司 Collector ring and Electromechanic heating roller including it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108347798A (en) * 2017-01-24 2018-07-31 上海联净电子科技有限公司 Collector ring and Electromechanic heating roller including it

Also Published As

Publication number Publication date
CA2328010C (en) 2008-10-28

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20201214