[go: up one dir, main page]

TR27877A - Elektrik arkli ocaklar (firinlar) ve bunlara ait elektrik arkli firin icin gaz calkalama (temizleme) tasi. - Google Patents

Elektrik arkli ocaklar (firinlar) ve bunlara ait elektrik arkli firin icin gaz calkalama (temizleme) tasi.

Info

Publication number
TR27877A
TR27877A TR00764/92A TR76492A TR27877A TR 27877 A TR27877 A TR 27877A TR 00764/92 A TR00764/92 A TR 00764/92A TR 76492 A TR76492 A TR 76492A TR 27877 A TR27877 A TR 27877A
Authority
TR
Turkey
Prior art keywords
electric arc
arc furnaces
ovens
stone
furnaces
Prior art date
Application number
TR00764/92A
Other languages
English (en)
Original Assignee
Radex Heraklith
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 Radex Heraklith filed Critical Radex Heraklith
Publication of TR27877A publication Critical patent/TR27877A/tr

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
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • 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
    • H05B7/06—Electrodes
    • 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
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • C21C2005/5235—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace with bottom 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)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Furnace Details (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
TR00764/92A 1991-08-08 1992-08-07 Elektrik arkli ocaklar (firinlar) ve bunlara ait elektrik arkli firin icin gaz calkalama (temizleme) tasi. TR27877A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126237A DE4126237A1 (de) 1991-08-08 1991-08-08 Vorgefertigtes einbauelement fuer elektro-lichtbogenoefen und zugehoeriger elektro-lichtbogenofen

Publications (1)

Publication Number Publication Date
TR27877A true TR27877A (tr) 1995-10-11

Family

ID=6437911

Family Applications (1)

Application Number Title Priority Date Filing Date
TR00764/92A TR27877A (tr) 1991-08-08 1992-08-07 Elektrik arkli ocaklar (firinlar) ve bunlara ait elektrik arkli firin icin gaz calkalama (temizleme) tasi.

Country Status (10)

Country Link
US (1) US5299785A (tr)
EP (1) EP0527363B1 (tr)
AT (1) ATE115355T1 (tr)
CA (1) CA2075587C (tr)
DE (1) DE4126237A1 (tr)
FI (1) FI923557A7 (tr)
IE (1) IE66905B1 (tr)
NO (1) NO179597C (tr)
TR (1) TR27877A (tr)
ZA (1) ZA925860B (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA20694A (de) * 1994-02-03 2000-12-15 Voest Alpine Ind Anlagen Bodenanode für ein metallurgisches gefäss
DE19619204C1 (de) * 1996-05-11 1997-05-22 Veitsch Radex Ag Gasspüleinrichtung
DE102004049234B4 (de) * 2004-10-09 2011-06-09 Xstrata Technology Pty Ltd. Verfahren zur Gewinnung von reinem Kupfer
CN101762157B (zh) * 2008-10-27 2012-11-14 中国恩菲工程技术有限公司 冶金炉

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525755A1 (fr) * 1982-04-23 1983-10-28 Usinor Four electrique a arc muni de moyens de brassage du bain metallique
EP0124490A1 (en) * 1983-03-31 1984-11-07 ITALIMPIANTI Società Italiana Impianti p.a. Improved conductive bottom for direct current electric arc furnaces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449373B (sv) * 1977-07-01 1987-04-27 Dso Cherna Metalurgia Sett och anordning for raffinering av jernbaserade smeltor i elektrisk reaktionsugn
DE3106741C2 (de) * 1981-02-24 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Kontaktelektroden-Anordnung für Lichtbogen- oder Widerstandsschmelzofen
DE3316366C2 (de) * 1983-05-05 1985-10-17 Mannesmann AG, 4000 Düsseldorf Ofengefäß für einen Gleichstrom-Lichtbogenofen
AT384034B (de) * 1986-02-03 1987-09-25 Voest Alpine Ag Spueleinrichtung fuer ein metallurgisches gefaess
DE3727938C1 (de) * 1987-08-21 1988-09-08 Didier Werke Ag Spuelstein
DE3734713A1 (de) * 1987-10-14 1989-04-27 Pa Ha Ge Huetten Und Giesserei Spuelstein fuer metallurgische gefaesse
DE3907383A1 (de) * 1988-12-22 1990-09-20 Cookson Plibrico Gmbh Einblasvorrichtung
US4930757A (en) * 1989-10-02 1990-06-05 Cominco Ltd. Tuyere for metallurgical vessels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525755A1 (fr) * 1982-04-23 1983-10-28 Usinor Four electrique a arc muni de moyens de brassage du bain metallique
EP0124490A1 (en) * 1983-03-31 1984-11-07 ITALIMPIANTI Società Italiana Impianti p.a. Improved conductive bottom for direct current electric arc furnaces

Also Published As

Publication number Publication date
FI923557A0 (fi) 1992-08-07
DE4126237C2 (tr) 1993-04-29
ZA925860B (en) 1993-03-18
EP0527363B1 (de) 1994-12-07
CA2075587C (en) 1995-12-19
IE922573A1 (en) 1993-02-10
NO179597B (no) 1996-07-29
NO179597C (no) 1996-11-06
FI923557L (fi) 1993-02-09
ATE115355T1 (de) 1994-12-15
CA2075587A1 (en) 1993-02-09
FI923557A7 (fi) 1993-02-09
US5299785A (en) 1994-04-05
IE66905B1 (en) 1996-02-07
DE4126237A1 (de) 1993-03-04
NO923027L (no) 1993-02-09
NO923027D0 (no) 1992-07-31
EP0527363A1 (de) 1993-02-17

Similar Documents

Publication Publication Date Title
DE69526359D1 (de) Keramischer hochspannungszünder
DE69430961D1 (de) Elektrolichtbogenofen
HU9701314D0 (en) Translucent ceramic and initial arc tube
GB2290608B (en) Fuel fired burners
EP0698766A3 (en) Gas burner
TR27877A (tr) Elektrik arkli ocaklar (firinlar) ve bunlara ait elektrik arkli firin icin gaz calkalama (temizleme) tasi.
GB2396207B (en) Coal burner ignition and burning apparatus
EP0648978A3 (en) Ceramic glow plug.
HUT58437A (en) Circuit arrangement for firing and operating gas-discharge tubes, preferably metal-vapour tubes
ZA928121B (en) Manufacture of electrodes for electric arc furnaces.
ZA912675B (en) Gas flushing device and sleeve brick and gas flushing brick for it
DE59201038D1 (de) Schaltungsanordnung zum Zünden und Betreiben einer Hohlkatodenbogenentladung.
HUT35817A (en) Electric ignitor for the main and igniting burners
IT8383348A0 (it) Procedimento di ottimizzazione della regolazione elettrodi in un forno ad arco e dispositivo effettuante tale procedimento.
GB2267961B (en) Gas burner
KR960005671U (ko) 가스구이기용 세라믹 버너
EP1159564A4 (en) APPARATUS COMPRISING A GAS BURNER
GB2324595B (en) Economiser for electric arc furnace
HUT57499A (en) Circuit arrangement for igniting gas discharge light source
HUP9701315A3 (en) Translucent ceramic and initial arc tube
KR940014484U (ko) 세라믹 가스버너를 이용한 조리기
HU9400039V0 (en) Turbo burning furnace
HU9400040V0 (en) Turbo burning furnace
EG20325A (en) Gas burner
KR950004758U (ko) 전자총용 히터소결로