SI9600236B - Postopek in naprava za vračanje odpada v kupolne peči - Google Patents

Postopek in naprava za vračanje odpada v kupolne peči Download PDF

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Publication number
SI9600236B
SI9600236B SI9600236A SI9600236A SI9600236B SI 9600236 B SI9600236 B SI 9600236B SI 9600236 A SI9600236 A SI 9600236A SI 9600236 A SI9600236 A SI 9600236A SI 9600236 B SI9600236 B SI 9600236B
Authority
SI
Slovenia
Prior art keywords
furnace
waste
returning
rotating part
scrap
Prior art date
Application number
SI9600236A
Other languages
English (en)
Slovenian (sl)
Other versions
SI9600236A (sl
Inventor
Roman Dolenec
Original Assignee
TERMO d.d.,industrija termi�nih izolacij, �kofja Loka
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 TERMO d.d.,industrija termi�nih izolacij, �kofja Loka filed Critical TERMO d.d.,industrija termi�nih izolacij, �kofja Loka
Priority to SI9600236A priority Critical patent/SI9600236B/sl
Priority to HRP-9600236 priority patent/HRP970335B1/xx
Priority to PCT/SI1997/000023 priority patent/WO1998003438A1/en
Priority to SK92-99A priority patent/SK9299A3/sk
Priority to EP19970930974 priority patent/EP0914296A1/en
Priority to CZ99180A priority patent/CZ18099A3/cs
Publication of SI9600236A publication Critical patent/SI9600236A/sl
Publication of SI9600236B publication Critical patent/SI9600236B/sl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
    • C21B5/023—Injection of the additives into the melting part
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
SI9600236A 1996-07-24 1996-07-24 Postopek in naprava za vračanje odpada v kupolne peči SI9600236B (sl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SI9600236A SI9600236B (sl) 1996-07-24 1996-07-24 Postopek in naprava za vračanje odpada v kupolne peči
HRP-9600236 HRP970335B1 (en) 1996-07-24 1997-06-17 Process and device for returning scrap into cupola furnance
PCT/SI1997/000023 WO1998003438A1 (en) 1996-07-24 1997-07-18 Process and device for returning scrap into cupola furnace
SK92-99A SK9299A3 (en) 1996-07-24 1997-07-18 Process and device for returning scrap into cupola furnace for preparing silicate melt for the production of rock wool
EP19970930974 EP0914296A1 (en) 1996-07-24 1997-07-18 Process and device for returning scrap into cupola furnace
CZ99180A CZ18099A3 (cs) 1996-07-24 1997-07-18 Způsob vracení zbytkového materiálu do kuplovny a zařízení k jeho provádění

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI9600236A SI9600236B (sl) 1996-07-24 1996-07-24 Postopek in naprava za vračanje odpada v kupolne peči

Publications (2)

Publication Number Publication Date
SI9600236A SI9600236A (sl) 1998-02-28
SI9600236B true SI9600236B (sl) 2004-06-30

Family

ID=20431879

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9600236A SI9600236B (sl) 1996-07-24 1996-07-24 Postopek in naprava za vračanje odpada v kupolne peči

Country Status (6)

Country Link
EP (1) EP0914296A1 (xx)
CZ (1) CZ18099A3 (xx)
HR (1) HRP970335B1 (xx)
SI (1) SI9600236B (xx)
SK (1) SK9299A3 (xx)
WO (1) WO1998003438A1 (xx)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328149A (en) * 1963-07-26 1967-06-27 Owens Illinois Inc Glass melting furnace
USRE30674E (en) * 1977-12-29 1981-07-14 Johns-Manville Corporation Method and apparatus for feeding a glass melting furnace
FR2432999A1 (fr) * 1978-08-08 1980-03-07 Central Glass Co Ltd Procede de preparation en continu de verre fondu utilisant du verre utilise, dit de dechet ou de rebut comme partie des ingredients
US4285713A (en) * 1980-01-14 1981-08-25 Johns-Manville Corporation Method and apparatus for feeding batch material
US4422862A (en) * 1982-03-12 1983-12-27 Owens-Corning Fiberglas Corporation Process for reusing scrap glass
FR2593092B1 (fr) * 1986-01-23 1990-08-03 Wanner Isofi Isolation Procede et dispositif autonome pour le traitement de laine de verre usagee en vue de sa mise au rebut.
AT386009B (de) * 1986-10-30 1988-06-27 Voest Alpine Ag Verfahren und ofen zum schmelzen von feinteiligem material, insbesondere von metalloder metalloxidhaeltigen staeuben
IT1263909B (it) * 1993-02-12 1996-09-05 Balzaretti Modigliani Spa Introduzione di addittivi polverulenti nelle tubiere che alimentano un forno con comburente
EP0823266A1 (de) * 1994-05-26 1998-02-11 Metallgesellschaft Aktiengesellschaft Verfahren und Vorrichtung zum Entsorgen von Schwelkoks und/oder Pyrolysestaub

Also Published As

Publication number Publication date
HRP970335A2 (en) 1998-08-31
WO1998003438A1 (en) 1998-01-29
SI9600236A (sl) 1998-02-28
HRP970335B1 (en) 2000-10-31
CZ18099A3 (cs) 1999-08-11
SK9299A3 (en) 1999-06-11
EP0914296A1 (en) 1999-05-12

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Effective date: 20070301