ATA109491A - Anlage mit einem schacht, insbesondere reduktionsschachtofen - Google Patents

Anlage mit einem schacht, insbesondere reduktionsschachtofen

Info

Publication number
ATA109491A
ATA109491A AT0109491A AT109491A ATA109491A AT A109491 A ATA109491 A AT A109491A AT 0109491 A AT0109491 A AT 0109491A AT 109491 A AT109491 A AT 109491A AT A109491 A ATA109491 A AT A109491A
Authority
AT
Austria
Prior art keywords
plant
shaft
reduction tube
especially reduction
tube
Prior art date
Application number
AT0109491A
Other languages
English (en)
Other versions
AT396482B (de
Inventor
Leopold Werner Dipl Kepplinger
Wilhelm Ing Schiffer
Wilhelm Ing Stastny
Bernhard Ing Rinner
Original Assignee
Voest Alpine Ind Anlagen
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 Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to AT0109491A priority Critical patent/AT396482B/de
Priority to EP92890127A priority patent/EP0516613B1/de
Priority to TW081104127A priority patent/TW206985B/zh
Priority to DE59206689T priority patent/DE59206689D1/de
Priority to US07/889,600 priority patent/US5271609A/en
Priority to AU17196/92A priority patent/AU649829B2/en
Priority to CA002069859A priority patent/CA2069859C/en
Priority to KR92009252A priority patent/KR960002482B1/ko
Priority to JP4138996A priority patent/JPH0672248B2/ja
Priority to ZA923952A priority patent/ZA923952B/xx
Publication of ATA109491A publication Critical patent/ATA109491A/de
Application granted granted Critical
Publication of AT396482B publication Critical patent/AT396482B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Control Of Turbines (AREA)
AT0109491A 1991-05-29 1991-05-29 Anlage mit einem schacht, insbesondere reduktionsschachtofen AT396482B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT0109491A AT396482B (de) 1991-05-29 1991-05-29 Anlage mit einem schacht, insbesondere reduktionsschachtofen
TW081104127A TW206985B (de) 1991-05-29 1992-05-26
DE59206689T DE59206689D1 (de) 1991-05-29 1992-05-26 Anlage mit einem Schacht, insbesondere Reduktionsschachtofen
EP92890127A EP0516613B1 (de) 1991-05-29 1992-05-26 Anlage mit einem Schacht, insbesondere Reduktionsschachtofen
US07/889,600 US5271609A (en) 1991-05-29 1992-05-27 Plant comprising a shaft
AU17196/92A AU649829B2 (en) 1991-05-29 1992-05-27 A plant comprising a shaft
CA002069859A CA2069859C (en) 1991-05-29 1992-05-28 Plant comprising a shaft
KR92009252A KR960002482B1 (en) 1991-05-29 1992-05-29 Plant comprising a shift
JP4138996A JPH0672248B2 (ja) 1991-05-29 1992-05-29 シャフトを含むプラント
ZA923952A ZA923952B (en) 1991-05-29 1992-05-29 A plant comprising a shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0109491A AT396482B (de) 1991-05-29 1991-05-29 Anlage mit einem schacht, insbesondere reduktionsschachtofen

Publications (2)

Publication Number Publication Date
ATA109491A true ATA109491A (de) 1993-01-15
AT396482B AT396482B (de) 1993-09-27

Family

ID=3506460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0109491A AT396482B (de) 1991-05-29 1991-05-29 Anlage mit einem schacht, insbesondere reduktionsschachtofen

Country Status (10)

Country Link
US (1) US5271609A (de)
EP (1) EP0516613B1 (de)
JP (1) JPH0672248B2 (de)
KR (1) KR960002482B1 (de)
AT (1) AT396482B (de)
AU (1) AU649829B2 (de)
CA (1) CA2069859C (de)
DE (1) DE59206689D1 (de)
TW (1) TW206985B (de)
ZA (1) ZA923952B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315147B1 (it) * 2000-11-14 2003-02-03 Danieli Off Mecc Forno per la riduzione diretta di ossidi di ferro
AT502479B1 (de) 2005-10-24 2007-04-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum chargieren von einsatzstoffen
KR100880773B1 (ko) 2008-01-23 2009-02-02 (주) 씨엠테크 유체 가열장치
KR20220154452A (ko) 2021-05-13 2022-11-22 현대자동차주식회사 원료분말용 호퍼 및 이를 이용한 원료분말 이송방법
WO2025239829A1 (en) * 2024-05-16 2025-11-20 Hybrit Development Ab A direct reduction shaft arrangement and a process for producing direct reduced iron

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151822B (de) * 1959-06-23 1963-07-25 United States Steel Corp Verfahren und Geraet zum UEberwachen der Beschickung eines Schachtofens
DE1205997B (de) * 1963-01-05 1965-12-02 Demag Ag UEberwachungsvorrichtung fuer Hochoefen
DE1230052B (de) * 1963-09-16 1966-12-08 Kloeckner Werke Ag Verfahren und Vorrichtung zur kontinuierlichen Kontrolle der Durchgasung der Hochofen-Schachtbeschickung
FR1406976A (fr) * 1964-09-08 1965-07-23 Demag Ag Procédé et dispositifs de chargements complémentaires pour haut fourneau
DE1907224A1 (de) * 1969-02-13 1970-09-03 Demag Ag Vorrichtung zum Verteilen von Beschickungsgut in Schachtoefen
GB1491519A (en) * 1973-12-26 1977-11-09 Midrex Corp Apparatus for feeding dissimilarly sized particles into a shaft furnace
JPS6032793B2 (ja) * 1978-02-03 1985-07-30 石川島播磨重工業株式会社 炉頂装入装置
JPS5934764B2 (ja) * 1978-02-07 1984-08-24 石川島播磨重工業株式会社 シヤフト炉
US4178151A (en) * 1978-03-02 1979-12-11 Midrex Corporation Apparatus for monitoring the feeding of particulate materials to a packed bed furnace
JPS54128905A (en) * 1978-03-31 1979-10-05 Nippon Kokan Kk <Nkk> Charging apparatus for raw material to blast furnace top
SE441865B (sv) * 1981-03-10 1985-11-11 Skf Steel Eng Ab Anordning for att uppifran tillfora styckeformigt material till ett schakt
US4913406A (en) * 1986-08-26 1990-04-03 Kawasaki Steel Corp. Shaft furnace having means for charging and adjusting a pre-mixture of ore and coke
LU87341A1 (fr) * 1988-09-22 1990-04-06 Wurth Paul Sa Installation de chargement d'un four a cuve
DE3834969A1 (de) * 1988-10-13 1990-04-19 Kortec Ag Beschickungseinrichtung fuer schachtoefen, insbesondere hochoefen

Also Published As

Publication number Publication date
KR960002482B1 (en) 1996-02-17
KR920021719A (ko) 1992-12-18
AT396482B (de) 1993-09-27
CA2069859A1 (en) 1992-11-30
DE59206689D1 (de) 1996-08-08
CA2069859C (en) 1997-02-25
JPH05148522A (ja) 1993-06-15
JPH0672248B2 (ja) 1994-09-14
EP0516613A1 (de) 1992-12-02
TW206985B (de) 1993-06-01
AU1719692A (en) 1992-12-17
AU649829B2 (en) 1994-06-02
US5271609A (en) 1993-12-21
EP0516613B1 (de) 1996-07-03
ZA923952B (en) 1993-02-24

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