TW409486B - Induction heating apparatus - Google Patents

Induction heating apparatus Download PDF

Info

Publication number: TW409486B
Authority: TW; Taiwan
Prior art keywords: induction heating; heating device; gondola; heater; patent application
Prior art date: 1998-03-24

Application number

TW088104505A

Other languages

English (en)

Chinese (zh)

Inventor

Tetsutsugu Doizaki

Koji Dojo

Norio Kudo

Yasumichi Wakamatsu

Susumu Ishihara

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.)

1998-03-24

Filing date

1999-03-22

Publication date

2000-10-21

1998-03-24 Priority claimed from JP10095406A external-priority patent/JPH11269538A/ja

1998-04-10 Priority claimed from JP11603598A external-priority patent/JP3479868B2/ja

1998-04-10 Priority claimed from JP11603498A external-priority patent/JP3156770B2/ja

1999-03-22 Application filed by Toshiba Corp, Kitashiba Electric Co Ltd filed Critical Toshiba Corp

2000-10-21 Application granted granted Critical

2000-10-21 Publication of TW409486B publication Critical patent/TW409486B/zh

Links

238000010438 heat treatment Methods 0.000 title claims abstract description 185
230000006698 induction Effects 0.000 title claims abstract description 83
239000000498 cooling water Substances 0.000 claims abstract description 21
239000004568 cement Substances 0.000 claims description 10
230000002079 cooperative effect Effects 0.000 claims description 6
230000005611 electricity Effects 0.000 claims description 5
PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
239000011819 refractory material Substances 0.000 abstract description 18
238000004519 manufacturing process Methods 0.000 description 24
229910001220 stainless steel Inorganic materials 0.000 description 20
239000010935 stainless steel Substances 0.000 description 20
238000005096 rolling process Methods 0.000 description 17
239000000463 material Substances 0.000 description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
229910052802 copper Inorganic materials 0.000 description 9
239000010949 copper Substances 0.000 description 9
238000012423 maintenance Methods 0.000 description 9
238000009413 insulation Methods 0.000 description 8
229910000831 Steel Inorganic materials 0.000 description 7
239000010959 steel Substances 0.000 description 7
238000001816 cooling Methods 0.000 description 6
230000008439 repair process Effects 0.000 description 6
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
239000003990 capacitor Substances 0.000 description 4
230000015556 catabolic process Effects 0.000 description 4
230000004907 flux Effects 0.000 description 4
239000011521 glass Substances 0.000 description 4
238000005098 hot rolling Methods 0.000 description 4
238000007689 inspection Methods 0.000 description 4
239000002184 metal Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002131 composite material Substances 0.000 description 3
238000005336 cracking Methods 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
238000003780 insertion Methods 0.000 description 3
230000037431 insertion Effects 0.000 description 3
238000004804 winding Methods 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
241000237858 Gastropoda Species 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000003365 glass fiber Substances 0.000 description 2
238000009434 installation Methods 0.000 description 2
239000000696 magnetic material Substances 0.000 description 2
230000013011 mating Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000035515 penetration Effects 0.000 description 2
YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
239000004593 Epoxy Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000005034 decoration Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
-1 electricity Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
230000009970 fire resistant effect Effects 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
235000012054 meals Nutrition 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000035939 shock Effects 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1

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)

TW088104505A 1998-03-24 1999-03-22 Induction heating apparatus TW409486B (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP10095406A JPH11269538A (ja)	1998-03-24	1998-03-24	誘導加熱装置
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

Publications (1)

Publication Number	Publication Date
TW409486B true TW409486B (en)	2000-10-21

Family

ID=27307807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW088104505A TW409486B (en)	1998-03-24	1999-03-22	Induction heating apparatus

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3814490B2 (ja) *	2001-03-30	2006-08-30	Ｊｆｅスチール株式会社	誘導加熱装置の防熱板および誘導加熱装置
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
SE540333C2 (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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU687541B2 (en) *	1994-06-21	1998-02-26	Kitashiba Electric Co., Ltd.	Induction heater apparatus
JP3129917B2 (ja) *	1994-08-12	2001-01-31	北芝電機株式会社	誘導加熱装置のインダクタ

1999
- 1999-03-22 TW TW088104505A patent/TW409486B/zh not_active IP Right Cessation
- 1999-03-23 KR KR1019990009881A patent/KR100296227B1/ko not_active Expired - Lifetime
- 1999-03-23 AU AU21371/99A patent/AU717883B2/en not_active Expired
- 1999-03-24 ID IDP990264A patent/ID22276A/id unknown
- 1999-03-24 CN CN99104198A patent/CN1127885C/zh not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

Also Published As

Publication number	Publication date
KR100296227B1 (ko)	2001-07-12
ID22276A (id)	1999-09-30
CN1127885C (zh)	2003-11-12
KR19990078162A (ko)	1999-10-25
CN1236288A (zh)	1999-11-24
AU717883B2 (en)	2000-04-06
AU2137199A (en)	1999-10-28

Legal Events

Date	Code	Title	Description
2001-03-13	GD4A	Issue of patent certificate for granted invention patent
2019-05-01	MK4A	Expiration of patent term of an invention patent

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TW409486B - Induction heating apparatus - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (1)

Family

ID=27307807

Family Applications (1)

Country Status (5)

Cited By (1)

Families Citing this family (10)

Family Cites Families (2)

Cited By (1)

Also Published As

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