BR112017002935A2 - dispositivo de aquecimento por indução para tiras metálicas - Google Patents
dispositivo de aquecimento por indução para tiras metálicasInfo
- Publication number
- BR112017002935A2 BR112017002935A2 BR112017002935A BR112017002935A BR112017002935A2 BR 112017002935 A2 BR112017002935 A2 BR 112017002935A2 BR 112017002935 A BR112017002935 A BR 112017002935A BR 112017002935 A BR112017002935 A BR 112017002935A BR 112017002935 A2 BR112017002935 A2 BR 112017002935A2
- Authority
- BR
- Brazil
- Prior art keywords
- metal strip
- magnetic cores
- induction coil
- thickness
- induction
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
- F27B9/067—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by induction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
-
- 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
- H05B6/06—Control, e.g. of temperature, of power
- H05B6/08—Control, e.g. of temperature, of power using compensating or balancing 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
- H05B6/10—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
- H05B6/10—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
-
- 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
- H05B6/40—Establishing desired heat distribution, e.g. to heat particular parts of workpieces
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0071—Regulation using position sensors
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Induction Heating (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
a presente invenção refere-se a um equipamento de aquecimento por indução para uma tira metálica fornecido com uma bobina de indução fornecida em um ou em ambos os lados, na direção da espessura de uma tira metálica que viaja na direção longitudinal, a bobina de indução caracterizada por formar, na tira metálica, uma corrente de indução que forma um anel fechado se visto a partir da direção da espessura da tira metálica quando uma corrente primária é passada através da bobina de indução; uma pluralidade de núcleos magnéticos arranjados nas posições prescritas uns de frente para os outros na direção da espessura da tira metálica de modo a serem separados por uma distância prescrita da tira metálica, assim os núcleos magnéticos concentram o fluxo magnético gerado pela bobina de indução; e um mecanismo de movimentação ligado aos núcleos magnéticos, o mecanismo de movimentação caracterizado por mover os núcleos magnéticos para aumentar/diminuir o número de núcleos magnéticos arranjados na direção da largura da tira metálica nas posições prescritas.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014179664 | 2014-09-03 | ||
JP2014-179664 | 2014-09-03 | ||
JP2014181692 | 2014-09-05 | ||
JP2014-181692 | 2014-09-05 | ||
PCT/JP2015/075133 WO2016035867A1 (ja) | 2014-09-03 | 2015-09-03 | 金属帯板の誘導加熱装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017002935A2 true BR112017002935A2 (pt) | 2017-12-05 |
BR112017002935B1 BR112017002935B1 (pt) | 2022-11-22 |
Family
ID=55439924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002935-9A BR112017002935B1 (pt) | 2014-09-03 | 2015-09-03 | Dispositivo de aquecimento por indução para tiras metálicas |
Country Status (9)
Country | Link |
---|---|
US (1) | US10563282B2 (pt) |
EP (1) | EP3190859B1 (pt) |
JP (1) | JP6269845B2 (pt) |
KR (1) | KR101957069B1 (pt) |
CN (1) | CN106576400B (pt) |
BR (1) | BR112017002935B1 (pt) |
CA (1) | CA2958037C (pt) |
TW (1) | TWI574584B (pt) |
WO (1) | WO2016035867A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6120192B1 (ja) * | 2016-07-25 | 2017-04-26 | Tsk株式会社 | 電磁誘導加熱装置および軽合金ホイール製造方法 |
EP3393692B1 (en) | 2016-09-27 | 2019-12-04 | Novelis, Inc. | System for and method of threading a metal substrate on a rolling mill |
RU2728895C1 (ru) | 2016-09-27 | 2020-08-03 | Новелис Инк. | Индуцирование теплоты вращающимся магнитом |
CN108235479B (zh) * | 2016-12-14 | 2021-01-12 | 宝山钢铁股份有限公司 | 提高横向磁通感应加热带钢横向温度均匀性装置及方法 |
CN106834644B (zh) * | 2016-12-29 | 2019-01-01 | 江西大有科技有限公司 | 一种非晶材料小型炉膛法热处理装置和方法 |
CN106834628B (zh) * | 2016-12-29 | 2019-01-01 | 江西大有科技有限公司 | 一种非晶材料高频法热处理装置和方法 |
JP7093359B2 (ja) * | 2017-02-08 | 2022-06-29 | インダクトサーム・コーポレイション | ストリップ又はスラブの誘導的加熱用の調節可能な横方向インダクタ |
KR101959633B1 (ko) * | 2017-09-29 | 2019-03-18 | 한전케이피에스 주식회사 | 발전기 리테이닝 링 유도가열 장치 및 방법 |
CN108388285A (zh) * | 2018-01-22 | 2018-08-10 | 燕山大学 | 一种平面板材电磁加热温度精确反馈调节装置及控制方法 |
MX2020009280A (es) * | 2018-03-23 | 2020-10-01 | Nippon Steel Corp | Metodo de calentamiento por induccion y aparato de calentamiento por induccion para tira de metal. |
EP4096893B1 (de) * | 2020-01-27 | 2023-12-13 | Berndorf Band GmbH | Vorrichtung zur erwärmung und trocknung zumindest eines produkts aus einem nicht ferromagnetischen material |
TWI827179B (zh) * | 2022-08-01 | 2023-12-21 | 日商日本製鐵股份有限公司 | 金屬板的感應加熱裝置、金屬板的加工設備及金屬板的感應加熱方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585916A (en) * | 1982-06-02 | 1986-04-29 | Davy Mckee (Poole) Limited | Transverse flux induction heating of metal strip |
JPS6235490A (ja) * | 1985-08-09 | 1987-02-16 | 住友重機械工業株式会社 | 電磁誘導加熱装置 |
JPS6327836A (ja) | 1986-07-21 | 1988-02-05 | Tokyo Ohka Kogyo Co Ltd | ポジ型ホトレジスト組成物 |
JPH08153577A (ja) | 1994-11-29 | 1996-06-11 | Sumitomo Metal Ind Ltd | 金属板の誘導加熱装置 |
GB9503390D0 (en) | 1995-02-21 | 1995-04-12 | Davy Mckee Poole | "Variable-width induction heater |
SE515593C2 (sv) * | 1999-03-01 | 2001-09-03 | Avesta Sheffield Ab | Apparat för värmning av ett metallband |
JP2001032016A (ja) | 1999-07-19 | 2001-02-06 | Toyota Motor Corp | 高周波誘導加熱装置 |
JP2001160481A (ja) | 1999-12-03 | 2001-06-12 | Sumitomo Heavy Ind Ltd | 電磁誘導加熱装置 |
US6180933B1 (en) * | 2000-02-03 | 2001-01-30 | Bricmont, Inc. | Furnace with multiple electric induction heating sections particularly for use in galvanizing line |
FR2808163B1 (fr) * | 2000-04-19 | 2002-11-08 | Celes | Dispositif de chauffage par induction a flux transverse a circuit magnetique de largeur variable |
JP4442019B2 (ja) | 2000-11-06 | 2010-03-31 | 東洋製罐株式会社 | 金属基材の加熱方法及び加熱装置 |
JP4069002B2 (ja) | 2003-03-28 | 2008-03-26 | 新日本製鐵株式会社 | 板幅方向の均温性に優れた金属帯板の加熱装置 |
TWI276689B (en) | 2005-02-18 | 2007-03-21 | Nippon Steel Corp | Induction heating device for a metal plate |
JP4786365B2 (ja) * | 2005-02-18 | 2011-10-05 | 新日本製鐵株式会社 | 金属板の誘導加熱装置及び誘導加熱方法 |
JP2006294396A (ja) * | 2005-04-11 | 2006-10-26 | Shimada Phys & Chem Ind Co Ltd | 誘導加熱装置 |
US7482559B2 (en) | 2006-03-29 | 2009-01-27 | Inductotherm Corp. | Transverse flux induction heating apparatus and compensators |
JP4912912B2 (ja) * | 2007-02-16 | 2012-04-11 | 新日本製鐵株式会社 | 誘導加熱装置 |
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 |
JP5042909B2 (ja) * | 2008-04-16 | 2012-10-03 | 新日本製鐵株式会社 | 金属板の誘導加熱装置および誘導加熱方法 |
-
2015
- 2015-09-03 BR BR112017002935-9A patent/BR112017002935B1/pt active IP Right Grant
- 2015-09-03 CA CA2958037A patent/CA2958037C/en active Active
- 2015-09-03 EP EP15838082.4A patent/EP3190859B1/en active Active
- 2015-09-03 TW TW104129155A patent/TWI574584B/zh not_active IP Right Cessation
- 2015-09-03 JP JP2016546699A patent/JP6269845B2/ja active Active
- 2015-09-03 WO PCT/JP2015/075133 patent/WO2016035867A1/ja active Application Filing
- 2015-09-03 US US15/503,948 patent/US10563282B2/en active Active
- 2015-09-03 KR KR1020177004083A patent/KR101957069B1/ko active IP Right Grant
- 2015-09-03 CN CN201580043622.5A patent/CN106576400B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR101957069B1 (ko) | 2019-03-11 |
KR20170033872A (ko) | 2017-03-27 |
EP3190859B1 (en) | 2020-04-01 |
EP3190859A1 (en) | 2017-07-12 |
TW201622476A (zh) | 2016-06-16 |
JP6269845B2 (ja) | 2018-01-31 |
US10563282B2 (en) | 2020-02-18 |
US20170260604A1 (en) | 2017-09-14 |
TWI574584B (zh) | 2017-03-11 |
CA2958037C (en) | 2020-01-28 |
WO2016035867A1 (ja) | 2016-03-10 |
BR112017002935B1 (pt) | 2022-11-22 |
CN106576400A (zh) | 2017-04-19 |
CN106576400B (zh) | 2019-12-13 |
EP3190859A4 (en) | 2018-04-11 |
JPWO2016035867A1 (ja) | 2017-06-22 |
CA2958037A1 (en) | 2016-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: NIPPON STEEL CORPORATION (JP) |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/09/2015, OBSERVADAS AS CONDICOES LEGAIS |