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NO20075189L - Utstyr for maling og styring av mating av lastmaterial og skrap til en ovn, og tilsvarende fremgangsmate - Google Patents

Utstyr for maling og styring av mating av lastmaterial og skrap til en ovn, og tilsvarende fremgangsmate

Info

Publication number
NO20075189L
NO20075189L NO20075189A NO20075189A NO20075189L NO 20075189 L NO20075189 L NO 20075189L NO 20075189 A NO20075189 A NO 20075189A NO 20075189 A NO20075189 A NO 20075189A NO 20075189 L NO20075189 L NO 20075189L
Authority
NO
Norway
Prior art keywords
scrap
controlling
painting
oven
loading
Prior art date
Application number
NO20075189A
Other languages
English (en)
Inventor
Paolo Argenta
Silvio Reali
Claudio Lodati
Original Assignee
Techint 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=36658625&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20075189(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Techint Spa filed Critical Techint Spa
Publication of NO20075189L publication Critical patent/NO20075189L/no

Links

Classifications

    • 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
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/0035—Devices for monitoring the weight of quantities added to the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for 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
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/28—Arrangements of linings
    • 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
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C2005/5288—Measuring or sampling devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2300/00—Process aspects
    • C21C2300/02—Foam creation
    • 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
    • F27D2019/0075—Regulation of the charge quantity
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Et utstyr for måling og styring av matingen av lastmaterial og skrapmetall til en elektrisk lysbueovn omfatter automatisk reguleringsutstyr for styring av matingen av lastmaterial eller skrap i samsvar med energien tilført badet, mens en måleanordning for det tilsatte lastmaterial, som er forbundet med den automatiske reguleringsanordning, omfatter en veieanordning for ovnsmantelen, dens innhold og mulige andre komponenter den kan bære.
NO20075189A 2005-04-13 2007-10-11 Utstyr for maling og styring av mating av lastmaterial og skrap til en ovn, og tilsvarende fremgangsmate NO20075189L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20050626 ITMI20050626A1 (it) 2005-04-13 2005-04-13 Apparato per la misura e il controllo dell'alimentazione di materiale di carica o rottame ad un forno e relativo procedimento
PCT/EP2006/003529 WO2006108691A1 (en) 2005-04-13 2006-04-07 Equipment for measurement and control of load material or scrap feeding into a furnace and relative method

Publications (1)

Publication Number Publication Date
NO20075189L true NO20075189L (no) 2008-01-14

Family

ID=36658625

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075189A NO20075189L (no) 2005-04-13 2007-10-11 Utstyr for maling og styring av mating av lastmaterial og skrap til en ovn, og tilsvarende fremgangsmate

Country Status (23)

Country Link
US (2) US9170050B2 (no)
EP (1) EP1872074B2 (no)
JP (1) JP5449766B2 (no)
KR (1) KR101368078B1 (no)
CN (1) CN101006314B (no)
AR (1) AR054437A1 (no)
AU (1) AU2006233738B2 (no)
BR (1) BRPI0609116A2 (no)
CA (1) CA2604767C (no)
DE (1) DE102005023133B4 (no)
EG (1) EG24763A (no)
ES (1) ES2560451T3 (no)
IT (1) ITMI20050626A1 (no)
MA (1) MA29445B1 (no)
MX (1) MX2007012522A (no)
MY (1) MY144261A (no)
NO (1) NO20075189L (no)
PL (1) PL1872074T3 (no)
RU (1) RU2417346C2 (no)
TW (1) TWI356153B (no)
UA (1) UA90891C2 (no)
WO (1) WO2006108691A1 (no)
ZA (1) ZA200708746B (no)

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DE102009016774A1 (de) 2009-04-07 2010-10-14 Fuchs Technology Holding Ag Chargiervorrichtung
DE202009011798U1 (de) 2009-09-01 2009-11-19 Schmidt Verwaltungs Gmbh Vorrichtung zum Wiegen einer Schmelze in einem Ofen
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IT1401529B1 (it) 2010-08-18 2013-07-26 Tenova Spa Metodo e sistema di controllo e tracking della carica di materiale trasportata da un convogliatore continuo di alimentazione di un forno metallurgico, particolarmente un forno elettrico per la produzione di acciaio
DE102010047516A1 (de) 2010-10-05 2012-04-05 Fuchs Technology Holding Ag Chargiervorrichtung
JP5652953B2 (ja) * 2011-02-25 2015-01-14 東邦チタニウム株式会社 金属溶製用溶解炉およびこれを用いた合金インゴットの溶製方法
DE102011017443B4 (de) 2011-04-18 2015-12-24 Schenck Process Gmbh Lagerpunktvorrichtung für eine Wägeeinrichtung
MX2014008174A (es) * 2012-01-03 2014-10-06 Abb Research Ltd Un metodo para fundir acero.
CN102969484A (zh) * 2012-10-29 2013-03-13 宜兴市前锦炉业设备有限公司 一种锂离子正极材料全自动生产线
CN102967150B (zh) * 2012-11-26 2014-08-13 罕王实业集团有限公司 Plc控制的节能环保型红土镍矿冶炼竖炉上料控制系统
US10935320B2 (en) 2013-04-12 2021-03-02 Refractory Intellectual Property Gmbh & Co. Kg Method for determining the state of a refractory lining of a metallurgical vessel for molten metal in particular
ES2716202T3 (es) * 2013-04-12 2019-06-11 Refractory Intellectual Property Gmbh & Co Kg Procedimiento para determinar el estado de un revestimiento refractario de un recipiente de fundido metalúrgico
ITUD20130052A1 (it) * 2013-04-23 2014-10-24 Danieli Off Mecc Procedimento per la fusione di materiale metallico in un impianto di fusione e relativo impianto di fusione
ITUD20130148A1 (it) * 2013-11-12 2015-05-13 Danieli Off Mecc Procedimento per la fusione di minerali contenenti ferro, titanio e vanadio
DE102016209238A1 (de) 2016-05-27 2017-11-30 Sms Group Gmbh Vorrichtung und Verfahren zum Erfassen einer Förderrate eines flüssigen Materials
CN111566429B (zh) * 2017-12-15 2022-05-27 丹尼尔和科菲森梅克尼齐有限公司 用于冶炼厂的熔炉及其操作方法
IT201800007649A1 (it) * 2018-07-31 2020-01-31 Tenova Spa Apparato per la misura e il controllo dell’alimentazione di materiale di carica ad un forno
DE102018216539A1 (de) 2018-09-27 2020-04-02 Sms Group Gmbh Verfahren zum Betreiben eines Elektrolichtbogenofens
KR102163848B1 (ko) * 2018-11-07 2020-10-12 에이블맥스(주) 스크랩 밀도를 이용한 전기로 조업방법
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Also Published As

Publication number Publication date
TWI356153B (en) 2012-01-11
JP2008536083A (ja) 2008-09-04
AR054437A1 (es) 2007-06-27
MY144261A (en) 2011-08-29
RU2417346C2 (ru) 2011-04-27
US20160061529A1 (en) 2016-03-03
EP1872074A1 (en) 2008-01-02
CA2604767C (en) 2013-06-11
JP5449766B2 (ja) 2014-03-19
US9170050B2 (en) 2015-10-27
EP1872074B2 (en) 2025-03-26
UA90891C2 (ru) 2010-06-10
RU2007137567A (ru) 2009-05-20
AU2006233738A1 (en) 2006-10-19
CA2604767A1 (en) 2006-10-19
US20080267250A1 (en) 2008-10-30
PL1872074T3 (pl) 2016-04-29
EG24763A (en) 2010-08-02
MX2007012522A (es) 2007-12-12
TW200710361A (en) 2007-03-16
AU2006233738B2 (en) 2010-10-07
US10060677B2 (en) 2018-08-28
DE102005023133A1 (de) 2006-10-19
KR101368078B1 (ko) 2014-03-14
CN101006314B (zh) 2011-02-23
DE102005023133B4 (de) 2016-05-19
CN101006314A (zh) 2007-07-25
ZA200708746B (en) 2009-06-24
KR20080016998A (ko) 2008-02-25
ITMI20050626A1 (it) 2006-10-14
MA29445B1 (fr) 2008-05-02
BRPI0609116A2 (pt) 2010-11-16
WO2006108691A1 (en) 2006-10-19
EP1872074B1 (en) 2015-10-28
ES2560451T3 (es) 2016-02-19

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