ES2172259T3 - Instalacion de alimentacion para hornos de cuba electricos con un tubo central que aloja los electrodos. - Google Patents

Instalacion de alimentacion para hornos de cuba electricos con un tubo central que aloja los electrodos.

Info

Publication number
ES2172259T3
ES2172259T3 ES98966154T ES98966154T ES2172259T3 ES 2172259 T3 ES2172259 T3 ES 2172259T3 ES 98966154 T ES98966154 T ES 98966154T ES 98966154 T ES98966154 T ES 98966154T ES 2172259 T3 ES2172259 T3 ES 2172259T3
Authority
ES
Spain
Prior art keywords
installation
oven
houses
electrodes
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98966154T
Other languages
English (en)
Inventor
Klaus Schmale
Andreas Schuring
Guido Grund
Joachim Lemke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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
Application filed by SMS Demag AG filed Critical SMS Demag AG
Application granted granted Critical
Publication of ES2172259T3 publication Critical patent/ES2172259T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Articles (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Tunnel Furnaces (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Electronic Switches (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

Instalación de alimentación para hornos de cuba cerrados conectados a una instalación de extracción de gas, en especial para hornos de fundición de cuba baja para refundido de chatarra de acero, con una instalación de transporte que conduce a la cabeza del recipiente superior del horno, que al menos está unida en parte a la atmósfera del horno, y una instalación de distribución para la distribución de la carga, caracterizada porque en la cabeza (13) del horno está prevista una instalación (21) de transporte con un plato (31) horizontal que puede cubrirse con carga, porque el plato (31) horizontal en la cabeza (13) del horno es conducido sobre una pista (65) fijada sobre la cubierta (18) del recipiente (12) superior del horno por encima de la instalación (17) de ventilación de gas de forma que puede girar, y porque el plato (31) horizontal presenta elementos (32) de trampilla conectados a actuadores (41).
ES98966154T 1997-12-05 1998-11-12 Instalacion de alimentacion para hornos de cuba electricos con un tubo central que aloja los electrodos. Expired - Lifetime ES2172259T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19755890A DE19755890A1 (de) 1997-12-05 1997-12-05 Beschickungseinrichtung für Schachtöfen

Publications (1)

Publication Number Publication Date
ES2172259T3 true ES2172259T3 (es) 2002-09-16

Family

ID=7852101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98966154T Expired - Lifetime ES2172259T3 (es) 1997-12-05 1998-11-12 Instalacion de alimentacion para hornos de cuba electricos con un tubo central que aloja los electrodos.

Country Status (24)

Country Link
US (1) US6544470B1 (es)
EP (1) EP1036204B1 (es)
JP (1) JP2001526319A (es)
KR (1) KR20010032802A (es)
CN (1) CN1088759C (es)
AT (1) ATE215614T1 (es)
AU (1) AU735563B2 (es)
BG (1) BG63978B1 (es)
BR (1) BR9813374A (es)
CA (1) CA2312360A1 (es)
DE (2) DE19755890A1 (es)
DK (1) DK1036204T3 (es)
EA (1) EA001558B1 (es)
ES (1) ES2172259T3 (es)
HU (1) HU222144B1 (es)
ID (1) ID24925A (es)
NO (1) NO20002654L (es)
PL (1) PL186664B1 (es)
PT (1) PT1036204E (es)
SK (1) SK8462000A3 (es)
TR (1) TR200001538T2 (es)
UA (1) UA54563C2 (es)
WO (1) WO1999029914A1 (es)
YU (1) YU33600A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945489A1 (de) * 1999-09-22 2001-04-05 Sms Demag Ag Verfahren und Einrichtung zum Einbringen von Schüttgut in ein metallurgisches Gefäss
DE10205660B4 (de) * 2002-02-12 2010-11-25 Sms Siemag Aktiengesellschaft Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial
ES2433570T3 (es) * 2009-06-20 2013-12-11 Tmt Tapping-Measuring-Technology Gmbh Cañón de taponamiento del taladro de colada para hornos metalúrgicos
DE102010041209A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Vorwärmvorrichtung für Stahlschrott und damit ausgestattetes metallurgisches Schmelzgefäß
DE102012006765A1 (de) 2012-03-29 2013-10-02 Sms Siemag Ag Beschickungseinrichtung für einen an eine Gasabzugseinrichtung angeschlossenen Schachtofen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256358B (de) * 1963-04-24 1967-12-14 Rheinische Kalksteinwerke Beschickungsvorrichtung fuer Schachtoefen
DE1758842C3 (de) * 1968-08-17 1980-01-24 Erich Ing.(Grad.) 4300 Essen Vetter Beschickungseinrichtung, insbesondere für geschlossene Elektroöfen
FI50028C (fi) * 1973-02-26 1975-11-10 Outokumpu Oy Syöttörengas
US4285713A (en) * 1980-01-14 1981-08-25 Johns-Manville Corporation Method and apparatus for feeding batch material
NO150774C (no) * 1982-05-03 1984-12-12 Elkem As Fremgangsmaate og anordning ved chargering av en elekrotermisk smelteovn.
SU1161562A1 (ru) * 1984-01-18 1985-06-15 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Им.Л.И.Брежнева Способ загрузки доменной печи
DE4407861C1 (de) * 1994-03-04 1995-06-14 Mannesmann Ag Beschickungsvorrichtung für Lichtbogenofen
DE19541150C2 (de) * 1995-10-25 1997-10-09 Mannesmann Ag Verfahren und Einrichtung zum Behandeln von Reststoffen
DE19632403C1 (de) * 1996-08-02 1998-03-26 Mannesmann Ag Verfahren und Vorrichtung zur Erzeugung von siliziumreichen Gießereiroheisen
US6221123B1 (en) * 1998-01-22 2001-04-24 Donsco Incorporated Process and apparatus for melting metal

Also Published As

Publication number Publication date
CN1280629A (zh) 2001-01-17
US6544470B1 (en) 2003-04-08
ID24925A (id) 2000-08-31
TR200001538T2 (tr) 2000-12-21
BG104503A (en) 2000-12-29
PT1036204E (pt) 2002-09-30
EP1036204A1 (de) 2000-09-20
DK1036204T3 (da) 2002-07-08
CA2312360A1 (en) 1999-06-17
AU2263099A (en) 1999-06-28
DE19755890A1 (de) 1999-06-17
BR9813374A (pt) 2000-10-03
YU33600A (sh) 2002-09-19
EA200000611A1 (ru) 2000-12-25
KR20010032802A (ko) 2001-04-25
HUP0100396A3 (en) 2001-08-28
HU222144B1 (hu) 2003-04-28
CN1088759C (zh) 2002-08-07
BG63978B1 (bg) 2003-08-29
UA54563C2 (uk) 2003-03-17
AU735563B2 (en) 2001-07-12
NO20002654D0 (no) 2000-05-24
PL340887A1 (en) 2001-03-12
JP2001526319A (ja) 2001-12-18
PL186664B1 (pl) 2004-02-27
SK8462000A3 (en) 2000-12-11
EA001558B1 (ru) 2001-04-23
WO1999029914A1 (de) 1999-06-17
HUP0100396A2 (hu) 2001-06-28
DE59803668D1 (de) 2002-05-08
EP1036204B1 (de) 2002-04-03
NO20002654L (no) 2000-05-24
ATE215614T1 (de) 2002-04-15

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