MX354920B - Aparato y método para alimentar eléctricamente un horno de arco eléctrico. - Google Patents

Aparato y método para alimentar eléctricamente un horno de arco eléctrico.

Info

Publication number
MX354920B
MX354920B MX2015013293A MX2015013293A MX354920B MX 354920 B MX354920 B MX 354920B MX 2015013293 A MX2015013293 A MX 2015013293A MX 2015013293 A MX2015013293 A MX 2015013293A MX 354920 B MX354920 B MX 354920B
Authority
MX
Mexico
Prior art keywords
electrode
electric
electric arc
arc furnace
electrically power
Prior art date
Application number
MX2015013293A
Other languages
English (en)
Other versions
MX2015013293A (es
Inventor
Mordeglia Antonello
Gigante Enzo
Original Assignee
Danieli Automation Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54207301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX354920(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Automation Spa filed Critical Danieli Automation Spa
Publication of MX2015013293A publication Critical patent/MX2015013293A/es
Publication of MX354920B publication Critical patent/MX354920B/es

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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • H05B7/148—Automatic control of power
    • H05B7/152—Automatic control of power by electromechanical means for positioning of electrodes
    • 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
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • H05B7/148—Automatic control of power
    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/18—Heating by arc discharge
    • H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0021—Arc heating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • 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
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • General Physics & Mathematics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Un aparato de energía eléctrica para un horno de arco eléctrico (60) que comprende al menos en electrodo (62) y es conectable a una red de energía (50) para suministrar al electrodo (62) de energía eléctrica para generar un arco eléctrico para fundir una mesa metálica. El aparato comprende una unidad de regulación eléctrica (12) interpuesta y conectada a la red de energía (50) y al electrodo (62) y configurado para regular al menos una cantidad eléctrica para alimentar el electrodo (62). El aparato comprende al menos un dispositivo de detección (20), (22) para detectar la cantidad eléctrica, interpuesta entre el electrodo (62) y la unidad de regulación eléctrica (12), y un dispositivo de posicionamiento (46) para mover el al menos un electrodo (62) más cerca a/lejos de la masa métalica que se va a fundir y una unidad de control y de mando (16).
MX2015013293A 2015-07-30 2015-09-17 Aparato y método para alimentar eléctricamente un horno de arco eléctrico. MX354920B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A002674A ITUB20152674A1 (it) 2015-07-30 2015-07-30 Apparato e metodo di alimentazione elettrica di un forno elettrico ad arco

Publications (2)

Publication Number Publication Date
MX2015013293A MX2015013293A (es) 2017-01-30
MX354920B true MX354920B (es) 2018-03-26

Family

ID=54207301

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013293A MX354920B (es) 2015-07-30 2015-09-17 Aparato y método para alimentar eléctricamente un horno de arco eléctrico.

Country Status (28)

Country Link
US (2) US10219331B2 (es)
EP (2) EP3124903B1 (es)
JP (1) JP6002823B1 (es)
KR (1) KR101751365B1 (es)
CN (4) CN106413167A (es)
AR (1) AR101962A1 (es)
AU (1) AU2015227470B2 (es)
BR (1) BR102015023945B1 (es)
CA (1) CA2904967C (es)
CY (1) CY1121620T1 (es)
DK (2) DK3518622T3 (es)
ES (2) ES2725911T3 (es)
HR (2) HRP20190858T1 (es)
HU (2) HUE043306T2 (es)
IT (1) ITUB20152674A1 (es)
LT (1) LT3124903T (es)
MA (2) MA40740A (es)
MX (1) MX354920B (es)
MY (1) MY175365A (es)
PL (2) PL3518622T3 (es)
RS (1) RS58770B1 (es)
RU (1) RU2632366C2 (es)
SA (1) SA115360765B1 (es)
SG (1) SG10201507755VA (es)
SI (2) SI3518622T1 (es)
TR (1) TR201906577T4 (es)
TW (1) TWI610054B (es)
ZA (1) ZA201506895B (es)

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IT201900023310A1 (it) * 2019-12-06 2021-06-06 Danieli Automation Spa Impianto di fusione e/o riscaldo di materiale metallico e metodo di alimentazione
IT201900025441A1 (it) * 2019-12-23 2021-06-23 Danieli Off Mecc Metodo di fusione in un forno elettrico ad arco e apparato di fusione
ES2836000B2 (es) * 2019-12-23 2021-12-01 Fund Cener Dispositivo de regulacion continua de intensidad para un horno de arco electrico
IT202000011920A1 (it) * 2020-05-21 2021-11-21 Danieli Automation Spa Impianto di fusione e/o riscaldo di materiale metallico e metodo di alimentazione elettrica di detto impianto
IT202000011923A1 (it) 2020-05-21 2021-11-21 Danieli Automation Spa Apparato e metodo di alimentazione elettrica in un impianto industriale
CN112609038B (zh) * 2020-11-24 2022-09-06 中冶南方工程技术有限公司 一种电弧炉冶炼的能量输入控制方法
IT202100002078A1 (it) 2021-02-02 2022-08-02 Danieli Automation Spa Impianto di fusione e relativo metodo di gestione
CN113324402A (zh) * 2021-05-28 2021-08-31 牡丹江师范学院 一种三相电弧冶炼电炉自动控制系统
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EP4224992A1 (de) 2022-02-07 2023-08-09 Primetals Technologies Germany GmbH Betriebsverfahren für einen lichtbogenofen
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EP4227625A1 (de) 2022-02-15 2023-08-16 Primetals Technologies Germany GmbH Betriebsverfahren für einen lichtbogenofen
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EP4398474A1 (de) 2023-01-09 2024-07-10 Primetals Technologies Germany GmbH Elektrische anordnung
WO2024201542A1 (en) * 2023-03-24 2024-10-03 Danieli Automation S.P.A. Electric power supply apparatus for an electric furnace
WO2024201541A1 (en) * 2023-03-24 2024-10-03 Danieli Automation S.P.A. Electric power supply apparatus for an electric arc furnace

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Also Published As

Publication number Publication date
EP3518622B1 (en) 2021-01-27
CN113639564A (zh) 2021-11-12
SA115360765B1 (ar) 2018-06-24
MY175365A (en) 2020-06-23
EP3124903A1 (en) 2017-02-01
ITUB20152674A1 (it) 2017-01-30
EP3518622A1 (en) 2019-07-31
AU2015227470A1 (en) 2017-02-16
CA2904967C (en) 2018-06-12
MA47024A (fr) 2019-07-31
CN106413167A (zh) 2017-02-15
SI3518622T1 (sl) 2021-04-30
HUE054041T2 (hu) 2021-08-30
HRP20190858T1 (hr) 2019-06-28
LT3124903T (lt) 2019-05-27
AR101962A1 (es) 2017-01-25
KR20170015045A (ko) 2017-02-08
CY1121620T1 (el) 2020-07-31
JP2017033911A (ja) 2017-02-09
BR102015023945A2 (pt) 2018-04-03
ZA201506895B (en) 2017-03-29
TWI610054B (zh) 2018-01-01
CN113639564B (zh) 2023-09-12
TW201704707A (zh) 2017-02-01
PL3124903T3 (pl) 2019-08-30
DK3124903T3 (da) 2019-05-13
CA2904967A1 (en) 2017-01-30
RU2632366C2 (ru) 2017-10-04
KR101751365B1 (ko) 2017-06-27
EP3124903B1 (en) 2019-02-13
RU2015139523A (ru) 2017-03-22
HRP20210416T1 (hr) 2021-04-30
ES2859698T3 (es) 2021-10-04
SG10201507755VA (en) 2017-02-27
JP6002823B1 (ja) 2016-10-05
ES2725911T3 (es) 2019-09-30
TR201906577T4 (tr) 2019-05-21
US20170034878A1 (en) 2017-02-02
DK3518622T3 (da) 2021-03-22
US11382191B2 (en) 2022-07-05
US10219331B2 (en) 2019-02-26
HUE043306T2 (hu) 2019-08-28
RS58770B1 (sr) 2019-06-28
MA40740A (fr) 2017-02-01
US20190191502A1 (en) 2019-06-20
SI3124903T1 (sl) 2019-06-28
PL3518622T3 (pl) 2021-05-31
CN114963781A (zh) 2022-08-30
CN114980397A (zh) 2022-08-30
MX2015013293A (es) 2017-01-30
BR102015023945B1 (pt) 2023-03-07
AU2015227470B2 (en) 2017-07-13

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