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KR870004641A - 전자유도 가열장치 - Google Patents

전자유도 가열장치 Download PDF

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Publication number
KR870004641A
KR870004641A KR1019860008718A KR860008718A KR870004641A KR 870004641 A KR870004641 A KR 870004641A KR 1019860008718 A KR1019860008718 A KR 1019860008718A KR 860008718 A KR860008718 A KR 860008718A KR 870004641 A KR870004641 A KR 870004641A
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KR
South Korea
Prior art keywords
induction heating
electromagnetic induction
plate
magnetic flux
heating apparatus
Prior art date
Application number
KR1019860008718A
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English (en)
Other versions
KR900002388B1 (ko
Inventor
노브야스 하기자와
히로시 이께다
Original Assignee
아사노 고오스께
닛뽕 게긴이조꾸 가부시기 가이샤
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17034031&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR870004641(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 아사노 고오스께, 닛뽕 게긴이조꾸 가부시기 가이샤 filed Critical 아사노 고오스께
Publication of KR870004641A publication Critical patent/KR870004641A/ko
Application granted granted Critical
Publication of KR900002388B1 publication Critical patent/KR900002388B1/ko

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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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Coating With Molten Metal (AREA)

Abstract

내용 없음

Description

전자유도 가열장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제5도는 본 발명의 제1실시예를 나타낸 갸략사시도.
제6도는 제5도 중의 Ⅵ-Ⅵ선에 잇따른 개략단면도.
*도면의 주요 부분에 대한 부호의 설명
(2):금속판재 (6A),(8A):전자석
(14),(16):코일 (20)FM 부재
(30):자속우회부재(磁束迂回部材) (40) ; 평판상의 자속우회부재
(LS) : 자속우회부재의 길이 (L0):자속우회부재의 두께
(l1):이간거리(離間距籬)
(lM):FM 부재와 평판상의 자속우회부재와의 거리
(φ):자속 (φ'):자속의 일부
(B'):사선(辭線)

Claims (12)

  1. 처리하개 되는 판재를 일정방향으로 통과할 수 있는 통로를 개재하여 대략 대칭인 위치에 배설하였으며 또한 교번자계를 형성하는 한쌍의 전자석(6A),(8A)으로 된 일정한 짝을 장비한 전자유도가열장치에 있어서 처리하개 되는 판재의 통과방향과 평행한 방향에 있어서의 처리하게 되는 판재의 양단의 근방에 처리하개 되는 판재를 투과하는 교변자속의 일부를 처리하개 되는 판재의 통과 방향과 평행한 방향에 있어서의 처리하개 되는 판재의 양단의 근방에 처리하게 되는 판재를 투과하는 교번자속의 일부를 처리하게 되는 판재로 부터 분리하여 우회시키는 자속 우회수단을 배설한 것을 특징으로 하는 전자유도가열장치.
  2. 제1항에 있어서, 자속우회수단은 처리하게 되는 판재를 개재하여 대향하는 전자석(6A),(8A)상호간에 우회자로(迂回磁路)를 형성하도록 구성되어 있음을 특징으로 하는전자유도가열장치.
  3. 제2항에 있어서, 자속우회수단은 대략 C자형상의 자속우회부재(30)로 형성되어 있음을 특징으로 하는 전자유도가열장치.
  4. 제3항에 있어서 자속우회부재(30)는 처리하게 되는 판재를 개재하여 배설된 한짝의 전자석에 걸치도록 형성되어 있음을 특징으로 하는 전자유도가열장치.
  5. 제3항에 있어서, 자속우회부재(30) 처리하게 되는 판재를 개재하여 배설된 2짝이상의 전자석에 걸치도록 형성되어 있음을 특징으로 하는 전자유도가열장치.
  6. 제3항에 있어서, 자속우회부재(30) 처리하게 되는 판재의 통과방향의 중심선에 대하여 지그자그 형상으로 배설되어 있음을 특징으로 하는 전자유도가열장치.
  7. 제3항에 있어서, 자속우회부재(30)는 규소강판을 적층하여 형성되어 있음을 특징으로 하는 전자유도가열장치.
  8. 제1항에 있어서, 자속우회수단은, 처리하게 되는 판재의 일정방향쪽에서 인접하는 전자석(6A),(8A)상호간에 우회자로를 형성하도록 구성되어 있음을 특징으로 하는 전자유도가열장치.
  9. 제8항에 있어서, 자속우회수단은 평판상의 자속우회부재(40)로 형성되어 있음을 특징으로 하는 전자유도가열장치.
  10. 제9항에 있어서, 자속우회부재(30)는 처리하게 되는 판재의 일정방향쪽에 있어서, 인접하는 3개 이상의 전자석에 걸치는 길이로 형성되어 있음을 특징으로 하는 전자유도가열장치.
  11. 제9항에 있어서, 자속우회부재(30)는 처리되는 판재의 통과방향의 중심선에 대하여 지그자그 형상으로 배설되어 있음을 특징으로 하는 전자유도가열장치.
  12. 제9항에 있어서, 자속우회부재(30)는 규소강판을 직층하여 성형성되어 있음을 특징으로 하는 전자유도가열장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008718A 1985-10-25 1986-10-17 전자유도 가열장치 KR900002388B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-238703 1985-10-25
JP60238703A JPS6298588A (ja) 1985-10-25 1985-10-25 横磁束型電磁誘導加熱装置

Publications (2)

Publication Number Publication Date
KR870004641A true KR870004641A (ko) 1987-05-11
KR900002388B1 KR900002388B1 (ko) 1990-04-13

Family

ID=17034031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008718A KR900002388B1 (ko) 1985-10-25 1986-10-17 전자유도 가열장치

Country Status (10)

Country Link
US (1) US4795872A (ko)
EP (1) EP0271614B1 (ko)
JP (1) JPS6298588A (ko)
KR (1) KR900002388B1 (ko)
AU (1) AU569827B2 (ko)
CA (1) CA1266512A (ko)
DE (1) DE3635961A1 (ko)
FR (1) FR2589306B1 (ko)
GB (1) GB2182230B (ko)
ZA (1) ZA868741B (ko)

Cited By (1)

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KR101139359B1 (ko) * 2010-06-11 2012-04-26 주식회사 엠피코 전자기유도 가열을 이용한 고투자율 ｅｍｉ 억제 시트 제조방법

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JP5114671B2 (ja) * 2007-04-16 2013-01-09 新日鐵住金株式会社 金属板の誘導加熱装置および誘導加熱方法
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US9247590B2 (en) * 2009-12-14 2016-01-26 Nippon Steel & Sumitomo Metal Corporation Control unit of induction heating unit, induction heating system, and method of controlling induction heating unit
KR101368528B1 (ko) 2010-02-19 2014-02-27 신닛테츠스미킨 카부시키카이샤 트랜스버스 방식의 유도 가열 장치
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101139359B1 (ko) * 2010-06-11 2012-04-26 주식회사 엠피코 전자기유도 가열을 이용한 고투자율 ｅｍｉ 억제 시트 제조방법

Also Published As

Publication number Publication date
AU569827B2 (en) 1988-02-18
US4795872A (en) 1989-01-03
GB2182230B (en) 1989-10-18
ZA868741B (en) 1987-07-29
JPS6298588A (ja) 1987-05-08
FR2589306B1 (fr) 1992-06-12
JPH0335790B2 (ko) 1991-05-29
KR900002388B1 (ko) 1990-04-13
EP0271614B1 (en) 1992-08-12
DE3635961A1 (de) 1987-04-30
FR2589306A1 (fr) 1987-04-30
EP0271614A1 (en) 1988-06-22
GB8624284D0 (en) 1986-11-12
AU6436886A (en) 1987-05-14
DE3635961C2 (ko) 1992-03-26
CA1266512A (en) 1990-03-06
GB2182230A (en) 1987-05-07

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