IT1396173B1 - Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico - Google Patents

Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico

Info

Publication number
IT1396173B1
IT1396173B1 ITMI2009A000470A ITMI20090470A IT1396173B1 IT 1396173 B1 IT1396173 B1 IT 1396173B1 IT MI2009A000470 A ITMI2009A000470 A IT MI2009A000470A IT MI20090470 A ITMI20090470 A IT MI20090470A IT 1396173 B1 IT1396173 B1 IT 1396173B1
Authority
IT
Italy
Prior art keywords
electrodes
measurement equipment
electric oven
oven
electric
Prior art date
Application number
ITMI2009A000470A
Other languages
English (en)
Inventor
Salvatore Rondina
Paolo Clerici
Original Assignee
Tenova 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
Priority to ITMI2009A000470A priority Critical patent/IT1396173B1/it
Application filed by Tenova Spa filed Critical Tenova Spa
Priority to EP10709806.3A priority patent/EP2411750B1/en
Priority to RU2011138504/02A priority patent/RU2011138504A/ru
Priority to MX2011009997A priority patent/MX2011009997A/es
Priority to US13/138,580 priority patent/US20120008661A1/en
Priority to CN201080013205.3A priority patent/CN102362138B/zh
Priority to BRPI1009088A priority patent/BRPI1009088A2/pt
Priority to CA2755053A priority patent/CA2755053C/en
Priority to PCT/EP2010/001698 priority patent/WO2010108625A1/en
Priority to TW099108104A priority patent/TW201037253A/zh
Priority to ARP100100950A priority patent/AR075940A1/es
Publication of ITMI20090470A1 publication Critical patent/ITMI20090470A1/it
Priority to ZA2011/06847A priority patent/ZA201106847B/en
Priority to CL2011002356A priority patent/CL2011002356A1/es
Priority to CO11134195A priority patent/CO6440598A2/es
Application granted granted Critical
Publication of IT1396173B1 publication Critical patent/IT1396173B1/it

Links

Classifications

    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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
    • F27D11/10—Disposition of electrodes
    • 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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
ITMI2009A000470A 2009-03-25 2009-03-25 Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico IT1396173B1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
ITMI2009A000470A IT1396173B1 (it) 2009-03-25 2009-03-25 Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico
PCT/EP2010/001698 WO2010108625A1 (en) 2009-03-25 2010-03-17 Apparatus for measuring the position of the electrodes in an electric furnace
MX2011009997A MX2011009997A (es) 2009-03-25 2010-03-17 Aparato para medir la posicion de los electrodos en un horno electrico.
US13/138,580 US20120008661A1 (en) 2009-03-25 2010-03-17 Apparatus for measuring the position of the electrodes in an electric furnace
CN201080013205.3A CN102362138B (zh) 2009-03-25 2010-03-17 用于测量电炉中电极位置的装置
BRPI1009088A BRPI1009088A2 (pt) 2009-03-25 2010-03-17 "aparelho para medir a posição dos eletrodos em um forno elétrico".
EP10709806.3A EP2411750B1 (en) 2009-03-25 2010-03-17 Apparatus for measuring the position of the electrodes in an electric furnace
RU2011138504/02A RU2011138504A (ru) 2009-03-25 2010-03-17 Устройство для измерения положения электродов в электропечи
CA2755053A CA2755053C (en) 2009-03-25 2010-03-17 Apparatus for measuring the position of the electrodes in an electric furnace
TW099108104A TW201037253A (en) 2009-03-25 2010-03-19 Apparatus for measuring the position of the electrodes in an electric furnace
ARP100100950A AR075940A1 (es) 2009-03-25 2010-03-25 Aparato para medir la posicion de los electrodos en un horno electrico
ZA2011/06847A ZA201106847B (en) 2009-03-25 2011-09-20 Apparatus for measuring the position of the electrodes in an electric furnace
CL2011002356A CL2011002356A1 (es) 2009-03-25 2011-09-23 Aparatos para medir la posicion de los electrodos en un horno electrico el cual toma en consideracion la columna sujetadora, que comprende por lo menos un grupo laser colocado sobre por lo menos una parte de la estructura de base la cual colabora con un elemento de referencia integral con por lo menos un electrodo.
CO11134195A CO6440598A2 (es) 2009-03-25 2011-10-10 Aparato para medir la posición de los electrodos en un horno eléctrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A000470A IT1396173B1 (it) 2009-03-25 2009-03-25 Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico

Publications (2)

Publication Number Publication Date
ITMI20090470A1 ITMI20090470A1 (it) 2010-09-26
IT1396173B1 true IT1396173B1 (it) 2012-11-16

Family

ID=41258460

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A000470A IT1396173B1 (it) 2009-03-25 2009-03-25 Apparecchiatura di misura della posizione degli elettrodi in un forno elettrico

Country Status (14)

Country Link
US (1) US20120008661A1 (it)
EP (1) EP2411750B1 (it)
CN (1) CN102362138B (it)
AR (1) AR075940A1 (it)
BR (1) BRPI1009088A2 (it)
CA (1) CA2755053C (it)
CL (1) CL2011002356A1 (it)
CO (1) CO6440598A2 (it)
IT (1) IT1396173B1 (it)
MX (1) MX2011009997A (it)
RU (1) RU2011138504A (it)
TW (1) TW201037253A (it)
WO (1) WO2010108625A1 (it)
ZA (1) ZA201106847B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125220B (en) 2013-12-30 2015-07-15 Outotec Finland Oy Method and arrangement for measuring electrode paste in an electrode column in an arc furnace
ITUB20160079A1 (it) * 2016-01-19 2017-07-19 Fast Tech S R L Dispositivo di posizionamento di almeno un elettrodo per forni fusori.
CN105571331B (zh) * 2016-02-24 2017-12-12 莱芜钢铁集团有限公司 电炉极心圆找正辅助装置
CN107576409A (zh) * 2017-08-25 2018-01-12 张安全 电解槽铝水平和电解质水平高度和槽温在线测量方法
CN109128106A (zh) * 2018-08-13 2019-01-04 大同新成新材料股份有限公司 一种石墨电极升降装置及其方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837741A1 (de) * 1978-08-21 1980-03-06 Bbc Brown Boveri & Cie Vorrichtung zur verbesserung der taetigkeit eines lichtbogenofens
FR2534691A1 (fr) * 1982-10-15 1984-04-20 Clecim Sa Dispositif de mesure de tension d'arc sur un four electrique
DE3640298A1 (de) * 1986-11-26 1988-06-09 Mannesmann Ag Elektrodentragvorrichtung
JP2910051B2 (ja) * 1989-05-13 1999-06-23 大同特殊鋼株式会社 アーク炉における電極長さ調節方法および電極長さ計測装置
CA2038818A1 (en) * 1990-03-30 1991-10-01 Akio Nagamune Distance measuring method and apparatus therefor
TW210357B (it) * 1992-03-06 1993-08-01 Daido Steel Co Ltd
US5539768A (en) * 1995-03-21 1996-07-23 Ltv Steel Company, Inc. Electric arc furnace electrode consumption analyzer
SE505282C2 (sv) * 1995-04-18 1997-07-28 Aga Ab Sätt och anordning för att bestämma höjdläget för en i vertikalled rörlig elektrod i en ljusbågsugn
NO306836B1 (no) * 1998-03-18 1999-12-27 Elkem Materials Fremgangsmåte for bestemmelse av spissposisjon for forbrukbare elektroder som anvendes i elektriske smelteovner
EP1181841B1 (de) * 1999-05-31 2003-03-05 Stahlwerk Thüringen GmbH Verfahren zur ermittlung von elektrodenlänge und badhöhe im elektrolichtbogenofen
JP2001272226A (ja) * 2000-03-24 2001-10-05 Koito Mfg Co Ltd 位置計測レーザ装置
AUPQ755800A0 (en) * 2000-05-17 2000-06-08 Qni Technology Pty Ltd Method for measurement of a consumable electrode
US6377604B1 (en) * 2000-11-09 2002-04-23 Dixie Arc, Inc. Current-conducting arm for an electric arc furnace
DE10149144C1 (de) * 2001-10-05 2003-04-03 Bosch Gmbh Robert Vorrichtung zur Entfernungsmessung
JP4446850B2 (ja) * 2004-09-27 2010-04-07 株式会社トプコン 測量装置用ターゲット
US7755027B2 (en) * 2005-04-21 2010-07-13 Woven Electronics, Llc Secure transmission cable having windings continuously laid in opposite directions
JP2009503419A (ja) * 2005-07-22 2009-01-29 シーメンス アクチエンゲゼルシヤフト アーク炉の状態量を算定するための方法とアーク炉

Also Published As

Publication number Publication date
RU2011138504A (ru) 2013-04-27
ZA201106847B (en) 2012-11-28
EP2411750B1 (en) 2019-07-24
CL2011002356A1 (es) 2012-04-13
MX2011009997A (es) 2011-10-11
ITMI20090470A1 (it) 2010-09-26
EP2411750A1 (en) 2012-02-01
BRPI1009088A2 (pt) 2016-03-01
CN102362138A (zh) 2012-02-22
CN102362138B (zh) 2014-04-09
CO6440598A2 (es) 2012-05-15
AR075940A1 (es) 2011-05-04
US20120008661A1 (en) 2012-01-12
CA2755053A1 (en) 2010-09-30
CA2755053C (en) 2016-05-24
WO2010108625A1 (en) 2010-09-30
TW201037253A (en) 2010-10-16
WO2010108625A8 (en) 2010-11-18

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