TW200632104A - Method and facility for secondary steel production based on scrap iron - Google Patents

Method and facility for secondary steel production based on scrap iron

Info

Publication number: TW200632104A
Authority: TW; Taiwan
Prior art keywords: scrap iron; preheating; steel production; production based; secondary steel
Prior art date: 2004-12-04

Application number

TW094142773A

Other languages

English (en)

Inventor

Matthais Meyn

Original Assignee

Sms Demag Ag

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.)

2004-12-04

Filing date

2005-12-05

Publication date

2006-09-16

2005-12-05 Application filed by Sms Demag Ag filed Critical Sms Demag Ag

2006-09-16 Publication of TW200632104A publication Critical patent/TW200632104A/zh

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5294—General arrangement or layout of the electric melt shop
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
- F27D13/002—Preheating scrap
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- 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
- 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
- Y02P10/25—Process efficiency
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting

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)
Environmental & Geological Engineering (AREA)
Furnace Details (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Manufacture And Refinement Of Metals (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Treating Waste Gases (AREA)
Processing Of Solid Wastes (AREA)

TW094142773A 2004-12-04 2005-12-05 Method and facility for secondary steel production based on scrap iron TW200632104A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE200410058492 DE102004058492A1 (de)	2004-12-04	2004-12-04	Verfahren und Anlage zur Sekundärstahlerzeugung auf Schrottbasis

Publications (1)

Publication Number	Publication Date
TW200632104A true TW200632104A (en)	2006-09-16

Family

ID=35677374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW094142773A TW200632104A (en)	2004-12-04	2005-12-05	Method and facility for secondary steel production based on scrap iron

Country Status (14)

Country	Link
US (3)	US7717978B2 (zh)
EP (1)	EP1831407B1 (zh)
JP (1)	JP2008522130A (zh)
KR (1)	KR20070085066A (zh)
CN (1)	CN100572564C (zh)
AT (1)	ATE387508T1 (zh)
CA (1)	CA2575196A1 (zh)
DE (2)	DE102004058492A1 (zh)
ES (1)	ES2301085T3 (zh)
RU (1)	RU2336311C2 (zh)
TW (1)	TW200632104A (zh)
UA (1)	UA81204C2 (zh)
WO (1)	WO2006058787A1 (zh)
ZA (1)	ZA200605990B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004058492A1 (de) *	2004-12-04	2006-06-14	Sms Demag Ag	Verfahren und Anlage zur Sekundärstahlerzeugung auf Schrottbasis
CN109307429A (zh) *	2018-11-16	2019-02-05	四川临界自动化设备有限公司	一种方便移动的高温熔炼炉
CN111659702A (zh) *	2020-06-15	2020-09-15	遵义永航再生资源利用有限公司	废钢的回收再加工方法
WO2022118058A1 (en) *	2020-12-03	2022-06-09	Arcelormittal	Steelmaking method
DE102024108466A1 (de)	2024-03-25	2025-09-25	Deutsches Zentrum für Luft- und Raumfahrt e.V.	Verfahren zur Behandlung von Metallschrott, Verfahren zur Metallverarbeitung und Anordnung zur Behandlung von Metallschrott

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5878499U (ja) *	1981-11-21	1983-05-27	株式会社ニツコ−	電気炉の廃ガス設備
IT1158148B (it) *	1982-09-23	1987-02-18	Danieli Off Mecc	Procedimento e mezzi per il preriscaldamento del rottame di carico di un forno fusario
SU1381168A1 (ru) *	1985-07-12	1988-03-15	Днепропетровский Металлургический Институт Им.Л.И.Брежнева	Способ тепловой подготовки металлолома дл конвертерной плавки при отводе газов с дожиганием и устройство дл его осуществлени
SE460798B (sv) *	1986-12-12	1989-11-20	Ssab Svenskt Stal Ab	Saett att foervaerma skrot som skall chargeras en ugn
DE4206828C2 (de) *	1992-03-04	1996-06-20	Tech Resources Pty Ltd	Schmelzreduktionsverfahren mit hoher Produktivität
AT404842B (de) *	1992-10-19	1999-03-25	Voest Alpine Ind Anlagen	Verfahren zum kontinuierlichen einschmelzen von schrott
DE4318935C2 (de) *	1993-06-02	1997-09-11	Mannesmann Ag	Verfahren und Vorrichtung zur Schrottvorwärmung
JPH11156328A (ja) *	1997-11-20	1999-06-15	Nkk Corp	亜鉛含有ダストの処理方法及び亜鉛含有ダストペレット
CA2222401C (en) *	1997-11-27	2002-09-17	Robert Roy Wunsche	Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases
RU2205234C1 (ru) *	2001-11-29	2003-05-27	Московский государственный вечерний металлургический институт	Способ выплавки стали в дуговой сталеплавильной печи
DE10205660B4 (de) *	2002-02-12	2010-11-25	Sms Siemag Aktiengesellschaft	Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial
US7014682B2 (en) *	2003-08-07	2006-03-21	Hickerson Steven A	Apparatus and process for removing contaminants from a flowing gas stream
DE102004058492A1 (de) *	2004-12-04	2006-06-14	Sms Demag Ag	Verfahren und Anlage zur Sekundärstahlerzeugung auf Schrottbasis

2004
- 2004-12-04 DE DE200410058492 patent/DE102004058492A1/de not_active Withdrawn
2005
- 2005-02-12 UA UAA200611435A patent/UA81204C2/uk unknown
- 2005-12-02 JP JP2007543793A patent/JP2008522130A/ja not_active Withdrawn
- 2005-12-02 ES ES05817935T patent/ES2301085T3/es not_active Expired - Lifetime
- 2005-12-02 RU RU2006135926A patent/RU2336311C2/ru not_active IP Right Cessation
- 2005-12-02 WO PCT/EP2005/012953 patent/WO2006058787A1/de not_active Ceased
- 2005-12-02 EP EP05817935A patent/EP1831407B1/de not_active Expired - Lifetime
- 2005-12-02 CN CNB2005800415780A patent/CN100572564C/zh not_active Expired - Fee Related
- 2005-12-02 DE DE200550003038 patent/DE502005003038D1/de not_active Expired - Lifetime
- 2005-12-02 US US11/659,430 patent/US7717978B2/en not_active Expired - Fee Related
- 2005-12-02 AT AT05817935T patent/ATE387508T1/de active
- 2005-12-02 CA CA 2575196 patent/CA2575196A1/en not_active Abandoned
- 2005-12-02 KR KR20067016644A patent/KR20070085066A/ko not_active Ceased
- 2005-12-05 TW TW094142773A patent/TW200632104A/zh unknown
2006
- 2006-07-20 ZA ZA200605990A patent/ZA200605990B/en unknown
2010
- 2010-04-01 US US12/798,421 patent/US7968045B2/en not_active Expired - Fee Related
- 2010-04-01 US US12/798,420 patent/US7909909B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR20070085066A (ko)	2007-08-27
US20100258985A1 (en)	2010-10-14
JP2008522130A (ja)	2008-06-26
EP1831407B1 (de)	2008-02-27
WO2006058787A1 (de)	2006-06-08
DE102004058492A1 (de)	2006-06-14
EP1831407A1 (de)	2007-09-12
US7968045B2 (en)	2011-06-28
ES2301085T3 (es)	2008-06-16
CA2575196A1 (en)	2006-06-08
ZA200605990B (en)	2007-11-28
RU2336311C2 (ru)	2008-10-20
US20100263488A1 (en)	2010-10-21
ATE387508T1 (de)	2008-03-15
UA81204C2 (en)	2007-12-10
RU2006135926A (ru)	2008-04-20
US7717978B2 (en)	2010-05-18
US20080115625A1 (en)	2008-05-22
DE502005003038D1 (de)	2008-04-10
CN100572564C (zh)	2009-12-23
US7909909B2 (en)	2011-03-22
CN101103126A (zh)	2008-01-09

Publication	Publication Date	Title
WO2004101829A3 (en)	2005-03-10	Method and apparatus for improved use of primary energy sources in integrated steel plants
ZA202305697B (en)	2025-08-27	Biomass direct reduced iron
TW201341082A (zh)	2013-10-16	用於預熱熱形成片狀金屬板料之系統及方法
TW200632104A (en)	2006-09-16	Method and facility for secondary steel production based on scrap iron
FR2930468B1 (fr)	2010-08-27	Procede et installation d'oxycoupage d'une piece en acier
NO20025261D0 (no)	2002-11-01	FremgangsmÕte og apparat for gjenvinning av metaller
CN108220519A (zh)	2018-06-29	铁水制造装置及铁水制造方法
DK1045928T3 (da)	2001-12-27	Fremgangsmåde til fremstilling af råjern
TW200643179A (en)	2006-12-16	Method and apparatus for the recovery of the secondary metallurgy (LF) slag and its recycling in the steel production process by means of electric arc furnace
WO2005103306A3 (en)	2007-02-01	Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals
DE69611806D1 (de)	2001-03-29	Verfahren zum Schmelzen von Eisenmetallen in einem mit eisenhaltigen und energiefreisetzenden Materialien chargiertem Elektrolichtbogenofen
WO2005031009A3 (en)	2006-04-13	Method and apparatus for producing molten iron
IT202200025869A1 (it)	2024-06-16	Procedimento e impianto per il trattamento di scoria
MY186491A (en)	2021-07-22	Metal ore metal recovery process and metal ore metal recovery process furnace
KR101406622B1 (ko)	2014-06-12	함철 부산물을 재이용하는 방법 및 이를 위한 장치
WO2004092422A3 (de)	2005-02-17	Verfahren zur verbesserung der energiezufuhr in ein schrotthaufwerk
NO20072458L (no)	2007-05-14	Fremgangsmate og anvendelse av et apparat for utvinning av metaller eller metallforbindelser
DE60131269D1 (de)	2007-12-20	Verfahren zur Vorbereitung von im Elektroofen zuzuführenden Eisenschrott und Vorrichtung zur Durchführung des Verfahrens
US90926A (en)	1869-06-08	Improved process of making- cast-steel
BR9914359A (pt)	2001-06-26	Processo e instalação para a produção de ferro, em particular aço
PE20050848A1 (es)	2005-11-29	Metodo para fundir material inerte en un reactor de temperatura metalurgico
JP2000356340A (ja)	2000-12-26	廃棄物熱分解溶融処理における酸素富化空気の製造方法及び酸素富化空気の製造設備
KR20190071216A (ko)	2019-06-24	피처리물 예열장치
ES2013177A6 (es)	1990-04-16	Metodo y su correspondiente aparato para fundir chatarra de hierro y acero.
AT500947B8 (de)	2007-02-15	Verfahren zum einschmelzen von kleinstückeligem aluminiumschrott