AU717883B2 - Induction heating apparatus - Google Patents

Induction heating apparatus Download PDF

Info

Publication number
AU717883B2
AU717883B2 AU21371/99A AU2137199A AU717883B2 AU 717883 B2 AU717883 B2 AU 717883B2 AU 21371/99 A AU21371/99 A AU 21371/99A AU 2137199 A AU2137199 A AU 2137199A AU 717883 B2 AU717883 B2 AU 717883B2
Authority
AU
Australia
Prior art keywords
material layer
refractory material
induction heating
blocks
solenoid coil
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
Application number
AU21371/99A
Other languages
English (en)
Other versions
AU2137199A (en
Inventor
Tetsuji Doizaki
Koji Dojo
Susumu Ishihara
Norio Kudo
Manabu Sonobe
Yasumichi Wakamatsu
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.)
Toshiba Mitsubishi Electric Industrial Systems Corp
Kitashiba Electric Co Ltd
Original Assignee
Toshiba Corp
Kitashiba Electric Co Ltd
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
Priority claimed from JP10095406A external-priority patent/JPH11269538A/ja
Priority claimed from JP11603598A external-priority patent/JP3479868B2/ja
Priority claimed from JP11603498A external-priority patent/JP3156770B2/ja
Application filed by Toshiba Corp, Kitashiba Electric Co Ltd filed Critical Toshiba Corp
Publication of AU2137199A publication Critical patent/AU2137199A/en
Application granted granted Critical
Publication of AU717883B2 publication Critical patent/AU717883B2/en
Assigned to KITASHIBA ELECTRIC CO., LTD., TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION reassignment KITASHIBA ELECTRIC CO., LTD. Alteration of Name(s) in Register under S187 Assignors: KABUSHIKI KAISHA TOSHIBA, KITASHIBA ELECTRIC CO., LTD.
Anticipated expiration legal-status Critical
Expired 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
    • H05B6/36—Coil arrangements
    • H05B6/42—Cooling of coils
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
AU21371/99A 1998-03-24 1999-03-23 Induction heating apparatus Expired AU717883B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP10095406A JPH11269538A (ja) 1998-03-24 1998-03-24 誘導加熱装置
JP10-095406 1998-03-24
JP11603598A JP3479868B2 (ja) 1997-12-29 1998-04-10 誘導加熱装置
JP11603498A JP3156770B2 (ja) 1997-12-29 1998-04-10 誘導加熱装置
JP10-116034 1998-04-10
JP10-116035 1998-04-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU14914/00A Division AU733892B2 (en) 1998-03-24 2000-02-04 Induction heating apparatus

Publications (2)

Publication Number Publication Date
AU2137199A AU2137199A (en) 1999-10-28
AU717883B2 true AU717883B2 (en) 2000-04-06

Family

ID=27307807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21371/99A Expired AU717883B2 (en) 1998-03-24 1999-03-23 Induction heating apparatus

Country Status (5)

Country Link
KR (1) KR100296227B1 (zh)
CN (1) CN1127885C (zh)
AU (1) AU717883B2 (zh)
ID (1) ID22276A (zh)
TW (1) TW409486B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1377125A1 (en) * 2001-03-30 2004-01-02 JFE Steel Corporation Heat insulating board of induction heating apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4731365B2 (ja) * 2006-03-20 2011-07-20 日本碍子株式会社 加熱装置及びその製造方法
CN100419342C (zh) * 2006-11-10 2008-09-17 祝世权 电子热水器
KR101714869B1 (ko) * 2015-04-16 2017-03-10 주식회사 피에스텍 유도 가열 장치용 코일 어셈블리 및 이를 포함하는 유도 가열 장치
SE1750017A1 (sv) * 2017-01-11 2018-07-03 Tc Tech Sweden Ab Publ Method and arrangement for metal hardening
CN107034350A (zh) * 2017-03-16 2017-08-11 武汉蓝点科技发展有限公司 一种金属薄板带感应加热的辅热均热高温加热炉内腔
KR101996463B1 (ko) * 2017-09-28 2019-07-04 주식회사 새한산업 소재 가열장치
CN108847591A (zh) * 2018-07-31 2018-11-20 淅川县电业局 一种配电柜防洪装置
CN109971928B (zh) * 2019-04-16 2023-09-15 北京科技大学 一种板坯感应加热装置
IT201900006433A1 (it) * 2019-04-29 2020-10-29 Rotelec Sa Apparato di riscaldamento di prodotti metallici
TWI768780B (zh) * 2021-03-22 2022-06-21 國立臺灣大學 可用於感應加熱的模具及複合配方材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2174195A (en) * 1994-06-21 1996-01-18 Kitashiba Electric Co., Ltd. Induction heater apparatus
JPH0855676A (ja) * 1994-08-12 1996-02-27 Kitashiba Denki Kk 誘導加熱装置のインダクタ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2174195A (en) * 1994-06-21 1996-01-18 Kitashiba Electric Co., Ltd. Induction heater apparatus
JPH0855676A (ja) * 1994-08-12 1996-02-27 Kitashiba Denki Kk 誘導加熱装置のインダクタ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1377125A1 (en) * 2001-03-30 2004-01-02 JFE Steel Corporation Heat insulating board of induction heating apparatus
EP1377125A4 (en) * 2001-03-30 2007-09-26 Jfe Steel Corp THERMO-INSULATING PANEL OF INDUCTION HEATING APPARATUS

Also Published As

Publication number Publication date
CN1236288A (zh) 1999-11-24
KR100296227B1 (ko) 2001-07-12
AU2137199A (en) 1999-10-28
CN1127885C (zh) 2003-11-12
ID22276A (id) 1999-09-30
TW409486B (en) 2000-10-21
KR19990078162A (ko) 1999-10-25

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: KITASHIBA ELECTRIC CO. LTD., TOSHIBA MITSUBISHI-EL

Free format text: FORMER OWNER WAS: KABUSHIKI KAISHA TOSHIBA, KITASHIBA ELECTRIC CO. LTD.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired