ATA139298A - Schachtofen - Google Patents

Schachtofen

Info

Publication number
ATA139298A
ATA139298A AT0139298A AT139298A ATA139298A AT A139298 A ATA139298 A AT A139298A AT 0139298 A AT0139298 A AT 0139298A AT 139298 A AT139298 A AT 139298A AT A139298 A ATA139298 A AT A139298A
Authority
AT
Austria
Prior art keywords
shaft oven
oven
shaft
Prior art date
Application number
AT0139298A
Other languages
English (en)
Other versions
AT407192B (de
Inventor
Leopold Werner Dipl Kepplinger
Rainer Walter Ing Kastner
Kurt Dipl Ing Wieder
Wilhelm Ing Schiffer
Wilhelm Ing Stastny
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
Priority to AT0139298A priority Critical patent/AT407192B/de
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to SK178-2001A priority patent/SK286273B6/sk
Priority to AT99934663T priority patent/ATE257520T1/de
Priority to PL99346054A priority patent/PL193740B1/pl
Priority to IDW20010320A priority patent/ID27806A/id
Priority to CA002338069A priority patent/CA2338069C/en
Priority to TR2001/00405T priority patent/TR200100405T2/xx
Priority to BR9912796-2A priority patent/BR9912796A/pt
Priority to CZ20010506A priority patent/CZ299007B6/cs
Priority to KR1020017001884A priority patent/KR100641466B1/ko
Priority to DE59908260T priority patent/DE59908260D1/de
Priority to US09/762,785 priority patent/US6511629B1/en
Priority to CNB998095990A priority patent/CN1243835C/zh
Priority to EP99934663A priority patent/EP1105542B1/de
Priority to RU2001107018/02A priority patent/RU2226552C2/ru
Priority to JP2000565198A priority patent/JP4467796B2/ja
Priority to PCT/EP1999/004875 priority patent/WO2000009765A1/de
Priority to AU50359/99A priority patent/AU756280B2/en
Priority to TW088112031A priority patent/TW490490B/zh
Priority to MYPI99003130A priority patent/MY123031A/en
Priority to UA2001031477A priority patent/UA60371C2/uk
Publication of ATA139298A publication Critical patent/ATA139298A/de
Priority to ZA200100679A priority patent/ZA200100679B/xx
Publication of AT407192B publication Critical patent/AT407192B/de
Application granted granted Critical

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/02—Internal forms
    • 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

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)
  • Manufacture Of Iron (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT0139298A 1998-08-13 1998-08-13 Schachtofen AT407192B (de)

Priority Applications (22)

Application Number Priority Date Filing Date Title
AT0139298A AT407192B (de) 1998-08-13 1998-08-13 Schachtofen
AU50359/99A AU756280B2 (en) 1998-08-13 1999-07-12 Shaft furnace
PL99346054A PL193740B1 (pl) 1998-08-13 1999-07-12 Piec szybowy
IDW20010320A ID27806A (id) 1998-08-13 1999-07-12 Tungku cemuk
CA002338069A CA2338069C (en) 1998-08-13 1999-07-12 Shaft furnace
TR2001/00405T TR200100405T2 (tr) 1998-08-13 1999-07-12 Maden ocağı
BR9912796-2A BR9912796A (pt) 1998-08-13 1999-07-12 Forno de chaminé de redução direta
CZ20010506A CZ299007B6 (cs) 1998-08-13 1999-07-12 Šachtová pec
KR1020017001884A KR100641466B1 (ko) 1998-08-13 1999-07-12 샤프트 로
DE59908260T DE59908260D1 (de) 1998-08-13 1999-07-12 Schachtofen
SK178-2001A SK286273B6 (sk) 1998-08-13 1999-07-12 Systém šachtovej pece
US09/762,785 US6511629B1 (en) 1998-08-13 1999-07-12 Shaft furnace
JP2000565198A JP4467796B2 (ja) 1998-08-13 1999-07-12 シャフト炉
RU2001107018/02A RU2226552C2 (ru) 1998-08-13 1999-07-12 Шахтная печь
EP99934663A EP1105542B1 (de) 1998-08-13 1999-07-12 Schachtofen
PCT/EP1999/004875 WO2000009765A1 (de) 1998-08-13 1999-07-12 Schachtofen
AT99934663T ATE257520T1 (de) 1998-08-13 1999-07-12 Schachtofen
CNB998095990A CN1243835C (zh) 1998-08-13 1999-07-12 竖炉
TW088112031A TW490490B (en) 1998-08-13 1999-07-15 Shaft furnace
MYPI99003130A MY123031A (en) 1998-08-13 1999-07-26 Shaft furnace
UA2001031477A UA60371C2 (uk) 1998-08-13 1999-12-07 Шахтна піч
ZA200100679A ZA200100679B (en) 1998-08-13 2001-01-24 Shaft furnace.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0139298A AT407192B (de) 1998-08-13 1998-08-13 Schachtofen

Publications (2)

Publication Number Publication Date
ATA139298A true ATA139298A (de) 2000-05-15
AT407192B AT407192B (de) 2001-01-25

Family

ID=3512884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0139298A AT407192B (de) 1998-08-13 1998-08-13 Schachtofen

Country Status (21)

Country Link
US (1) US6511629B1 (de)
EP (1) EP1105542B1 (de)
JP (1) JP4467796B2 (de)
KR (1) KR100641466B1 (de)
CN (1) CN1243835C (de)
AT (1) AT407192B (de)
AU (1) AU756280B2 (de)
BR (1) BR9912796A (de)
CA (1) CA2338069C (de)
CZ (1) CZ299007B6 (de)
DE (1) DE59908260D1 (de)
ID (1) ID27806A (de)
MY (1) MY123031A (de)
PL (1) PL193740B1 (de)
RU (1) RU2226552C2 (de)
SK (1) SK286273B6 (de)
TR (1) TR200100405T2 (de)
TW (1) TW490490B (de)
UA (1) UA60371C2 (de)
WO (1) WO2000009765A1 (de)
ZA (1) ZA200100679B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505490B1 (de) * 2007-06-28 2009-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur erzeugung von eisenschwamm
US12084730B2 (en) * 2020-03-24 2024-09-10 Midrex Technologies, Inc. Methods and systems for increasing the carbon content of direct reduced iron in a reduction furnace
CN115058553B (zh) * 2022-06-20 2023-11-03 水木明拓氢能源科技有限公司 适用于氢气直接还原铁反应的竖炉反应器及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759927A (fr) * 1969-12-10 1971-06-07 Midland Ross Corp Procede et appareil pour la reduction d'oxydes de fer dans une atmosphere gazeuse reductrice.
US4046557A (en) * 1975-09-08 1977-09-06 Midrex Corporation Method for producing metallic iron particles
DE3422185A1 (de) * 1984-06-12 1985-12-12 Korf Engineering GmbH, 4000 Düsseldorf Anordnung aus einem vergaser und direktreduktionsofen
AT382166B (de) * 1985-05-13 1987-01-26 Voest Alpine Ag Verfahren zur direktreduktion von teilchenf¯rmigem eisenoxidhaeltigem material
US4725309A (en) * 1986-03-17 1988-02-16 Hylsa, S.A. Method and apparatus for producing hot direct reduced iron
AT387037B (de) 1987-06-15 1988-11-25 Voest Alpine Ag Schachtofen zur thermischen behandlung von einsatzstoffen mit gasfoermigen medien
US5702246A (en) * 1996-02-22 1997-12-30 Xera Technologies Ltd. Shaft furnace for direct reduction of oxides
AT405332B (de) * 1997-07-14 1999-07-26 Voest Alpine Ind Anlagen Schachtofen

Also Published As

Publication number Publication date
DE59908260D1 (de) 2004-02-12
PL346054A1 (en) 2002-01-14
PL193740B1 (pl) 2007-03-30
US6511629B1 (en) 2003-01-28
CN1243835C (zh) 2006-03-01
EP1105542A1 (de) 2001-06-13
JP4467796B2 (ja) 2010-05-26
CZ299007B6 (cs) 2008-04-02
BR9912796A (pt) 2001-05-02
JP2002522641A (ja) 2002-07-23
EP1105542B1 (de) 2004-01-07
AU5035999A (en) 2000-03-06
AT407192B (de) 2001-01-25
CA2338069C (en) 2005-01-11
CZ2001506A3 (cs) 2001-10-17
AU756280B2 (en) 2003-01-09
MY123031A (en) 2006-05-31
WO2000009765A1 (de) 2000-02-24
TR200100405T2 (tr) 2001-07-23
KR20010072469A (ko) 2001-07-31
SK286273B6 (sk) 2008-06-06
RU2226552C2 (ru) 2004-04-10
CA2338069A1 (en) 2000-02-24
ID27806A (id) 2001-04-26
CN1312861A (zh) 2001-09-12
ZA200100679B (en) 2002-03-27
UA60371C2 (uk) 2003-10-15
KR100641466B1 (ko) 2006-10-31
SK1782001A3 (en) 2001-10-08
TW490490B (en) 2002-06-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee