ATA119797A - Schachtofen - Google Patents

Schachtofen

Info

Publication number
ATA119797A
ATA119797A AT0119797A AT119797A ATA119797A AT A119797 A ATA119797 A AT A119797A AT 0119797 A AT0119797 A AT 0119797A AT 119797 A AT119797 A AT 119797A AT A119797 A ATA119797 A AT A119797A
Authority
AT
Austria
Prior art keywords
shaft oven
oven
shaft
Prior art date
Application number
AT0119797A
Other languages
English (en)
Other versions
AT405332B (de
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 AT0119797A priority Critical patent/AT405332B/de
Application filed by Voest Alpine Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Priority to BR9811694-0A priority patent/BR9811694A/pt
Priority to CA002296318A priority patent/CA2296318A1/en
Priority to PCT/EP1998/004292 priority patent/WO1999004045A1/de
Priority to AU84418/98A priority patent/AU744469B2/en
Priority to DE59803356T priority patent/DE59803356D1/de
Priority to PL98338180A priority patent/PL338180A1/xx
Priority to JP50640699A priority patent/JP2002511906A/ja
Priority to US09/462,985 priority patent/US6213762B1/en
Priority to KR1020007000369A priority patent/KR100557230B1/ko
Priority to EP98935032A priority patent/EP0998586B1/de
Priority to CN98807174A priority patent/CN1071381C/zh
Priority to TW087111386A priority patent/TW407166B/zh
Priority to ZA986239A priority patent/ZA986239B/xx
Publication of ATA119797A publication Critical patent/ATA119797A/de
Application granted granted Critical
Publication of AT405332B publication Critical patent/AT405332B/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
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft furnaces
    • 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
    • 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
    • F27B1/21—Arrangements of devices for discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Screw Conveyors (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
AT0119797A 1997-07-14 1997-07-14 Schachtofen AT405332B (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
AT0119797A AT405332B (de) 1997-07-14 1997-07-14 Schachtofen
US09/462,985 US6213762B1 (en) 1997-07-14 1998-07-10 Shaft furnace
PCT/EP1998/004292 WO1999004045A1 (de) 1997-07-14 1998-07-10 Schachtofen
AU84418/98A AU744469B2 (en) 1997-07-14 1998-07-10 Shaft furnace
DE59803356T DE59803356D1 (de) 1997-07-14 1998-07-10 Schachtofen
PL98338180A PL338180A1 (en) 1997-07-14 1998-07-10 Shaft furnace
BR9811694-0A BR9811694A (pt) 1997-07-14 1998-07-10 Forno de cúpula.
CA002296318A CA2296318A1 (en) 1997-07-14 1998-07-10 Shaft furnace
KR1020007000369A KR100557230B1 (ko) 1997-07-14 1998-07-10 샤프트 로
EP98935032A EP0998586B1 (de) 1997-07-14 1998-07-10 Schachtofen
CN98807174A CN1071381C (zh) 1997-07-14 1998-07-10 竖炉
JP50640699A JP2002511906A (ja) 1997-07-14 1998-07-10 高 炉
TW087111386A TW407166B (en) 1997-07-14 1998-07-13 Shaft furnace
ZA986239A ZA986239B (en) 1997-07-14 1998-07-14 Shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0119797A AT405332B (de) 1997-07-14 1997-07-14 Schachtofen

Publications (2)

Publication Number Publication Date
ATA119797A true ATA119797A (de) 1998-11-15
AT405332B AT405332B (de) 1999-07-26

Family

ID=3508714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0119797A AT405332B (de) 1997-07-14 1997-07-14 Schachtofen

Country Status (14)

Country Link
US (1) US6213762B1 (de)
EP (1) EP0998586B1 (de)
JP (1) JP2002511906A (de)
KR (1) KR100557230B1 (de)
CN (1) CN1071381C (de)
AT (1) AT405332B (de)
AU (1) AU744469B2 (de)
BR (1) BR9811694A (de)
CA (1) CA2296318A1 (de)
DE (1) DE59803356D1 (de)
PL (1) PL338180A1 (de)
TW (1) TW407166B (de)
WO (1) WO1999004045A1 (de)
ZA (1) ZA986239B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407192B (de) * 1998-08-13 2001-01-25 Voest Alpine Ind Anlagen Schachtofen
IT1314530B1 (it) * 2000-07-12 2002-12-18 Sms Demag S P A Italimpianti D Coclea di scarico per suole mobili.
AT505490B1 (de) 2007-06-28 2009-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur erzeugung von eisenschwamm
KR101048527B1 (ko) * 2008-08-26 2011-07-12 한국지질자원연구원 수직형 소성로를 이용한 자열 소성체 제조방법
AT511738B1 (de) * 2011-07-21 2013-04-15 Siemens Vai Metals Tech Gmbh Schmelzreduktionsaggregat und verfahren zum betrieb eines schmelzreduktionsaggregats
CN102417945A (zh) * 2011-11-04 2012-04-18 张昭贵 具有中心配气装置的竖炉和控制配气量的方法
MX2020009126A (es) * 2018-03-08 2021-01-08 Hyl Tech S A De C V Contenedor, dispositivo y metodo para almacenar o procesar materiales en particulas para minimizar o eliminar vibraciones, como temblores o agitaciones.
CN111910037B (zh) * 2020-08-07 2022-01-25 唐山中科乾海环保科技有限公司 竖炉直接还原装置及其排料方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862808A (en) * 1957-07-31 1958-12-02 Alan N Mann Apparatus and method for reducing iron oxide pellets
US3704011A (en) * 1971-08-12 1972-11-28 Mintech Corp Discharge mechanism for shaft kiln
US4118017A (en) * 1976-01-02 1978-10-03 United States Steel Corporation Shaft furnace design
US4336131A (en) * 1978-09-25 1982-06-22 Midland-Ross Corporation Gasification furnace with discharge hopper
AT372109B (de) * 1982-01-11 1983-09-12 Voest Alpine Ag Vorrichtung zum austragen von heissem gut, insbesondere von eisenschwamm aus einem schachtofen
DE3422185A1 (de) 1984-06-12 1985-12-12 Korf Engineering GmbH, 4000 Düsseldorf Anordnung aus einem vergaser und direktreduktionsofen
AT387037B (de) * 1987-06-15 1988-11-25 Voest Alpine Ag Schachtofen zur thermischen behandlung von einsatzstoffen mit gasfoermigen medien
AT406299B (de) * 1996-11-12 2000-03-27 Voest Alpine Ind Anlagen Vorrichtung zum austragen bzw. durchmischen von stückigem gut
KR100276324B1 (ko) * 1996-12-20 2000-12-15 이구택 용융환원 장치 및 이를 이용한 용융선철 제조방법

Also Published As

Publication number Publication date
AT405332B (de) 1999-07-26
JP2002511906A (ja) 2002-04-16
AU8441898A (en) 1999-02-10
CN1263563A (zh) 2000-08-16
WO1999004045A1 (de) 1999-01-28
EP0998586A1 (de) 2000-05-10
KR20010021805A (ko) 2001-03-15
ZA986239B (en) 1999-02-05
PL338180A1 (en) 2000-10-09
DE59803356D1 (de) 2002-04-18
CN1071381C (zh) 2001-09-19
US6213762B1 (en) 2001-04-10
CA2296318A1 (en) 1999-01-28
EP0998586B1 (de) 2002-03-13
TW407166B (en) 2000-10-01
KR100557230B1 (ko) 2006-03-07
AU744469B2 (en) 2002-02-21
BR9811694A (pt) 2000-09-26

Similar Documents

Publication Publication Date Title
DE69709058D1 (de) Mikrowellenofen
DE59806004D1 (de) Backofentür
DE69704849T2 (de) Ofenanordnung
DE69821168D1 (de) Kochmulde
DE59803561D1 (de) Lüfterrad
DE69835588D1 (de) Gebläse
DE69814796D1 (de) Antriebswelle
DE69807365T2 (de) Kochgerät
DE59707410D1 (de) Kochgerät
DE59807560D1 (de) Wellenkupplung
ATA119797A (de) Schachtofen
FI963412A0 (fi) Uuni
DE59807933D1 (de) Dampfgarofen
DE59809614D1 (de) Backofen
ATA189297A (de) Schachtofen
DE69732315D1 (de) Kochmulde
ATA139298A (de) Schachtofen
DE59804463D1 (de) Lüfter
DE69709520T2 (de) Backofen
KR980000650U (ko) 숯불구이용 화덕
FI972633A (fi) Tulisija
ATA49297A (de) Backofen
NO974013D0 (no) Skaftforlenger
FI3166U1 (fi) Akseliliitos
FR2759771B1 (fr) Champ de cuisson

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
MM01 Lapse because of not paying annual fees

Effective date: 20131115