AU2001267365A1 - Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore - Google Patents

Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore

Info

Publication number: AU2001267365A1
Authority: AU; Australia
Prior art keywords: products; materials containing; liquid steel; charge materials; producing pig
Prior art date: 2000-05-15
Legal status (The legal status 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 status listed.): Granted

Application number

AU2001267365A

Other versions

AU2001267365B2 (en

Inventor

Leopold Werner Kepplinger

Herbert Mizelli

Johann Wurm

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Primetals Technologies Austria GmbH

Original Assignee

Primetals Technologies Austria GmbH

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.)

2000-05-15

Filing date

2001-04-20

Publication date

2002-02-14

2000-05-15 Priority claimed from AT0083900A external-priority patent/AT409634B/en

2001-04-20 Application filed by Primetals Technologies Austria GmbH filed Critical Primetals Technologies Austria GmbH

2002-02-14 Publication of AU2001267365A1 publication Critical patent/AU2001267365A1/en

2005-10-06 Application granted granted Critical

2005-10-06 Publication of AU2001267365B2 publication Critical patent/AU2001267365B2/en

2017-02-23 Assigned to Primetals Technologies Austria GmbH reassignment Primetals Technologies Austria GmbH Request to Amend Deed and Register Assignors: VOEST-ALPINE INDUSTRIEANLAGENBAU GMBH & CO

2021-04-20 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT0083900A AT409634B (en)	2000-05-15	2000-05-15	METHOD AND DEVICE FOR THE PRODUCTION OF RAW IRON OR LIQUID STEEL PRE-PRODUCTS FROM IRON-CONTAINING MATERIALS
ATA839/2000		2000-05-15
PCT/EP2001/004543 WO2001088207A1 (en)	2000-05-15	2001-04-20	Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore

Publications (2)

Publication Number	Publication Date
AU2001267365A1 true AU2001267365A1 (en)	2002-02-14
AU2001267365B2 AU2001267365B2 (en)	2005-10-06

Family

ID=3681996

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU2001267365A Ceased AU2001267365B2 (en)	2000-05-15	2001-04-20	Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore
AU6736501A Pending AU6736501A (en)	2000-05-15	2001-04-20	Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU6736501A Pending AU6736501A (en)	2000-05-15	2001-04-20	Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore

Country Status (20)

Country	Link
US (1)	US6858061B2 (en)
EP (1)	EP1285096B1 (en)
JP (1)	JP5039945B2 (en)
KR (1)	KR100769794B1 (en)
CN (1)	CN1203190C (en)
AT (1)	AT409634B (en)
AU (2)	AU2001267365B2 (en)
BR (1)	BR0110813B1 (en)
CA (1)	CA2408720C (en)
DE (1)	DE50100921D1 (en)
MX (1)	MXPA02011138A (en)
MY (1)	MY122993A (en)
PL (1)	PL195481B1 (en)
RU (1)	RU2263714C2 (en)
SK (1)	SK286892B6 (en)
TR (1)	TR200400176T4 (en)
TW (1)	TW564260B (en)
UA (1)	UA72045C2 (en)
WO (1)	WO2001088207A1 (en)
ZA (1)	ZA200209311B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006048600B4 (en) *	2006-10-13	2012-03-29	Siemens Vai Metals Technologies Gmbh	Method and device for producing molten material
AT507113B1 (en)	2008-07-17	2010-07-15	Siemens Vai Metals Tech Gmbh	METHOD AND APPARATUS FOR ENERGY AND CO2 EMISSION OPTIMIZED IRON PRODUCTION
CN101812555A (en) *	2010-04-15	2010-08-25	山东省冶金设计院股份有限公司	Method for strengthening indirect reduction of blast furnace and method for preparing gas special for indirect reduction
CN101893371B (en) *	2010-07-20	2011-12-07	中冶赛迪工程技术股份有限公司	Material flow device
US8557014B2 (en) *	2011-01-28	2013-10-15	Albert Calderon	Method for making liquid iron and steel
AT511243B1 (en) *	2011-03-17	2013-01-15	Siemens Vai Metals Tech Gmbh	HÜTTENTECHNISCHE ANLAGE WITH EFFICIENT DOWNWATER USE
KR101322903B1 (en)	2011-12-22	2013-10-29	주식회사 포스코	Apparatus for manufacturing molten iron and method for manufacturing the same
CN103276132B (en) *	2013-05-31	2015-07-01	北京神雾环境能源科技集团股份有限公司	Method and system for co-producing direct reduction iron by using double shaft furnaces
US10260117B2 (en)	2013-07-22	2019-04-16	Saudi Basic Industries Corporation	Use of top gas in direct reduction processes
EP3412780B1 (en) *	2016-02-05	2024-04-17	Nippon Steel Corporation	Method for supplying hydrogen-containing reducing gas to shaft part of blast furnace
KR102083539B1 (en) *	2017-08-23	2020-04-23	주식회사 포스코	Apparatus for manufacturing pig iron and method therefor
KR20220162174A (en) *	2020-04-27	2022-12-07	제이에프이 스틸 가부시키가이샤	Steel manufacturing equipment and reduced iron manufacturing method
DE102021112781B4 (en)	2021-05-18	2025-09-11	Thyssenkrupp Steel Europe Ag	Process for producing steel in an integrated steelworks
CN113957194A (en) *	2021-08-24	2022-01-21	张春雷	Heating method and heating device for reducing gas of gas-based shaft furnace

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT323213B (en) *	1971-07-07	1975-06-25	Nippon Kokan Kk	METHOD AND DEVICE FOR OPERATING A BOTTOM FURNACE WITH RECIRCULATED, REGENERATED FURNACE GAS
JPS4962308A (en) *	1972-10-18	1974-06-17
GB1438999A (en) *	1972-11-25	1976-06-09	Nippon Kokan Kk	Blast furnace operating methods
DE2307924B2 (en) *	1973-02-17	1975-12-18	Rheinische Braunkohlenwerke Ag, 5000 Koeln	Process for the direct reduction of iron ores
ZA802257B (en) *	1979-04-24	1982-02-24	Foster Wheeler Ltd	Production of reducing gas for furnace injection
US4365789A (en) *	1980-09-15	1982-12-28	Midrex Corporation	Apparatus for the direct reduction of iron in a shaft furnace using gas from coal
DE3248249C1 (en) *	1982-12-28	1984-08-02	Didier-Werke Ag, 6200 Wiesbaden	Method of increasing the hot blast temperature in the blast furnace process
JPS6227509A (en) *	1985-07-26	1987-02-05	Nippon Kokan Kk <Nkk>	Method for operating blast furnace
AT385051B (en) *	1986-08-07	1988-02-10	Voest Alpine Ag	MILL PLANT AND METHOD FOR PRODUCING STEEL
EP0257173B1 (en) *	1986-08-12	1990-03-14	VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H.	Metallurgical plant and method of operating the same
US4844737A (en) *	1986-12-27	1989-07-04	Nippon Kokan Kabushiki Kaisha	Method for operating a blast furnance by blowing pulverized coal
JPH01195224A (en) *	1988-01-29	1989-08-07	Kobe Steel Ltd	Operating method for molten iron gutter type smelting reduction iron manufacture
US5234490A (en) *	1991-11-29	1993-08-10	Armco Inc.	Operating a blast furnace using dried top gas
AT404254B (en) *	1993-07-05	1998-10-27	Voest Alpine Ind Anlagen	METHOD AND SYSTEM FOR THE PRODUCTION OF RAW IRON OR LIQUID STEEL PRE-PRODUCTS FROM IRON-CONTAINING MATERIALS
AT406482B (en) *	1995-07-19	2000-05-25	Voest Alpine Ind Anlagen	METHOD FOR THE PRODUCTION OF LIQUID PIPE IRON OR STEEL PRE-PRODUCTS AND SYSTEM FOR IMPLEMENTING THE METHOD
AT406484B (en) *	1995-08-16	2000-05-25	Voest Alpine Ind Anlagen	METHOD FOR THE PRODUCTION OF LIQUID PIG IRON OR LIQUID STEEL PRE-PRODUCTS AND SPONGE OF IRON, AND SYSTEM FOR IMPLEMENTING THE METHOD
FR2744374B1 (en)	1996-02-01	1998-03-06	Air Liquide	STEEL PROCESS AND INSTALLATION
JPH11241108A (en) *	1997-12-24	1999-09-07	Nippon Steel Corp	How to blow pulverized coal into the blast furnace

2000
- 2000-05-15 AT AT0083900A patent/AT409634B/en not_active IP Right Cessation
2001
- 2001-04-20 DE DE50100921T patent/DE50100921D1/en not_active Expired - Lifetime
- 2001-04-20 UA UA20021210044A patent/UA72045C2/en unknown
- 2001-04-20 JP JP2001584589A patent/JP5039945B2/en not_active Expired - Fee Related
- 2001-04-20 AU AU2001267365A patent/AU2001267365B2/en not_active Ceased
- 2001-04-20 CA CA2408720A patent/CA2408720C/en not_active Expired - Fee Related
- 2001-04-20 BR BRPI0110813-1A patent/BR0110813B1/en not_active IP Right Cessation
- 2001-04-20 PL PL01358382A patent/PL195481B1/en not_active IP Right Cessation
- 2001-04-20 SK SK1568-2002A patent/SK286892B6/en not_active IP Right Cessation
- 2001-04-20 TR TR2004/00176T patent/TR200400176T4/en unknown
- 2001-04-20 AU AU6736501A patent/AU6736501A/en active Pending
- 2001-04-20 EP EP01945028A patent/EP1285096B1/en not_active Expired - Lifetime
- 2001-04-20 WO PCT/EP2001/004543 patent/WO2001088207A1/en not_active Ceased
- 2001-04-20 CN CNB018094627A patent/CN1203190C/en not_active Expired - Fee Related
- 2001-04-20 US US10/276,212 patent/US6858061B2/en not_active Expired - Lifetime
- 2001-04-20 KR KR1020027015283A patent/KR100769794B1/en not_active Expired - Fee Related
- 2001-04-20 MX MXPA02011138A patent/MXPA02011138A/en active IP Right Grant
- 2001-04-20 RU RU2002133453/02A patent/RU2263714C2/en not_active IP Right Cessation
- 2001-05-02 MY MYPI20012043 patent/MY122993A/en unknown
- 2001-05-04 TW TW090110723A patent/TW564260B/en not_active IP Right Cessation
2002
- 2002-11-15 ZA ZA200209311A patent/ZA200209311B/en unknown

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