JP7810926B2 - トランスバース方式の誘導加熱装置 - Google Patents

トランスバース方式の誘導加熱装置

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Publication number
JP7810926B2
JP7810926B2 JP2024537671A JP2024537671A JP7810926B2 JP 7810926 B2 JP7810926 B2 JP 7810926B2 JP 2024537671 A JP2024537671 A JP 2024537671A JP 2024537671 A JP2024537671 A JP 2024537671A JP 7810926 B2 JP7810926 B2 JP 7810926B2
Authority
JP
Japan
Prior art keywords
region
core
heating
magnetic flux
upstream
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.)
Active
Application number
JP2024537671A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024024668A5 (https=
JPWO2024024668A1 (https=
Inventor
健斗 森田
康弘 真弓
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of JPWO2024024668A1 publication Critical patent/JPWO2024024668A1/ja
Publication of JPWO2024024668A5 publication Critical patent/JPWO2024024668A5/ja
Application granted granted Critical
Publication of JP7810926B2 publication Critical patent/JP7810926B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • 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
    • H05B6/365—Coil arrangements using supplementary conductive or ferromagnetic pieces
    • 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
    • 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
    • H05B6/44—Coil arrangements having more than one coil or coil segment
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
JP2024537671A 2022-07-29 2023-07-21 トランスバース方式の誘導加熱装置 Active JP7810926B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022121377 2022-07-29
JP2022121377 2022-07-29
PCT/JP2023/026773 WO2024024668A1 (ja) 2022-07-29 2023-07-21 トランスバース方式の誘導加熱装置

Publications (3)

Publication Number Publication Date
JPWO2024024668A1 JPWO2024024668A1 (https=) 2024-02-01
JPWO2024024668A5 JPWO2024024668A5 (https=) 2025-02-10
JP7810926B2 true JP7810926B2 (ja) 2026-02-04

Family

ID=89706557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024537671A Active JP7810926B2 (ja) 2022-07-29 2023-07-21 トランスバース方式の誘導加熱装置

Country Status (6)

Country Link
US (1) US20250351238A1 (https=)
EP (1) EP4565004A4 (https=)
JP (1) JP7810926B2 (https=)
KR (1) KR102880535B1 (https=)
CN (1) CN119586321A (https=)
WO (1) WO2024024668A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108605A (ja) 2008-10-28 2010-05-13 Shimada Phys & Chem Ind Co Ltd 高周波誘導加熱装置
WO2013015297A1 (ja) 2011-07-28 2013-01-31 Ｊｆｅスチール株式会社 鋼板の加熱方法および加熱装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113325A (ja) * 1981-12-28 1983-07-06 Nippon Steel Corp 金属帯の加熱方法
JPS6398993A (ja) * 1986-10-14 1988-04-30 住友金属工業株式会社 誘導加熱装置
JPH0269959A (ja) 1988-09-05 1990-03-08 Seiko Epson Corp 半導体装置
JPH0269959U (https=) 1988-11-16 1990-05-28
CA2283125A1 (en) * 1997-03-13 1998-09-17 Aktiebolaget Electrolux A core structure for an induction heating element
JP2010027470A (ja) 2008-07-22 2010-02-04 Nippon Steel Corp トランスバース方式の誘導加熱装置
JP5342921B2 (ja) 2009-04-28 2013-11-13 新日鉄住金エンジニアリング株式会社 金属板の誘導加熱装置
EP3439430B1 (en) * 2016-03-30 2023-08-23 Nippon Steel Corporation Induction heating device and induction heating method
JP6734328B2 (ja) * 2018-08-06 2020-08-05 株式会社京三製作所 リアクトル
JP7635116B2 (ja) 2021-02-08 2025-02-25 フォルシアクラリオン・エレクトロニクス株式会社 外界認識装置
CN215453329U (zh) * 2021-08-27 2022-01-07 江阴中意电气有限公司 薄板感应加热器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010108605A (ja) 2008-10-28 2010-05-13 Shimada Phys & Chem Ind Co Ltd 高周波誘導加熱装置
WO2013015297A1 (ja) 2011-07-28 2013-01-31 Ｊｆｅスチール株式会社 鋼板の加熱方法および加熱装置

Also Published As

Publication number Publication date
KR102880535B1 (ko) 2025-11-05
CN119586321A (zh) 2025-03-07
WO2024024668A1 (ja) 2024-02-01
US20250351238A1 (en) 2025-11-13
JPWO2024024668A1 (https=) 2024-02-01
KR20250023469A (ko) 2025-02-18
EP4565004A4 (en) 2025-11-19
EP4565004A1 (en) 2025-06-04

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