PL375315A1 - System doprowadzania gazu do pieca metalurgicznego oraz sposób eksploatacji tego systemu - Google Patents

System doprowadzania gazu do pieca metalurgicznego oraz sposób eksploatacji tego systemu

Info

Publication number: PL375315A1
Authority: PL; Poland
Prior art keywords: gas supply; operating method; metallurgical furnace; supply system; metallurgical
Prior art date: 2002-11-16

Application number

PL03375315A

Other languages

English (en)

Other versions

PL202586B1 (pl

Inventor

Peter Heinrich

Manfred Schubert

Rolf Best

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.)

2002-11-16

Filing date

2003-10-02

Publication date

2005-11-28

2003-10-02 Application filed by Sms Demag Ag filed Critical Sms Demag Ag

2005-11-28 Publication of PL375315A1 publication Critical patent/PL375315A1/pl

2009-07-31 Publication of PL202586B1 publication Critical patent/PL202586B1/pl

Links

238000011017 operating method Methods 0.000 title 1

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
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/35—Blowing from above and through the bath
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Furnace Charging Or Discharging (AREA)

PL375315A 2002-11-16 2003-10-02 Sposób doprowadzania gazu do pieca metalurgicznego PL202586B1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10253535A DE10253535A1 (de)	2002-11-16	2002-11-16	Gaszuleitungssystem für einen metallurgischen Ofen sowie Betriebsverfahren hierzu

Publications (2)

Publication Number	Publication Date
PL375315A1 true PL375315A1 (pl)	2005-11-28
PL202586B1 PL202586B1 (pl)	2009-07-31

Family

ID=32185777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL375315A PL202586B1 (pl)	2002-11-16	2003-10-02	Sposób doprowadzania gazu do pieca metalurgicznego

Country Status (17)

Country	Link
US (2)	US7691320B2 (pl)
EP (1)	EP1560936B1 (pl)
JP (1)	JP4485954B2 (pl)
KR (1)	KR101024248B1 (pl)
CN (2)	CN1711362A (pl)
AR (1)	AR041962A1 (pl)
AU (1)	AU2003276022B2 (pl)
BR (1)	BR0316334B1 (pl)
CA (1)	CA2506333C (pl)
DE (1)	DE10253535A1 (pl)
EG (1)	EG23630A (pl)
MX (1)	MXPA05005234A (pl)
PL (1)	PL202586B1 (pl)
RU (1)	RU2335550C2 (pl)
UA (1)	UA79339C2 (pl)
WO (1)	WO2004046390A1 (pl)
ZA (1)	ZA200502675B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102560004B (zh) *	2012-02-14	2015-09-16	中冶赛迪工程技术股份有限公司	钢水包气体搅拌的方法及搅拌气体控制装置
CA2915594A1 (en)	2013-06-27	2014-12-31	Shell Internationale Research Maatschappij B.V.	Remediation of asphaltene-induced plugging of wellbores and production lines
BR112016012017B1 (pt) *	2013-11-28	2021-03-02	Jfe Steel Corporation	método de operação de um conversor
EP2910651A1 (de)	2014-02-19	2015-08-26	Siemens VAI Metals Technologies GmbH	Verfahren zum Umwälzen eines Metallbades und Ofenanlage
EP2993240A1 (de)	2014-09-08	2016-03-09	Primetals Technologies Austria GmbH	Drosseleinrichtung, Ofen und Verfahren zum Betreiben des Ofens
CN111041158A (zh) *	2019-12-23	2020-04-21	广东华鳌合金新材料有限公司	一种带稳压罐的aod炉气体装置及其炼钢方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3851866A (en) *	1971-12-09	1974-12-03	H Knuppel	Process and a device for even distribution and alternating supply of liquid and gaseous protective media for the refining gas tuyeres of a converter
FR2173060A1 (en) *	1972-02-22	1973-10-05	Centre Rech Metallurgique	Fluid injection simultaneously with oxygen in converter - - protects refractory lining in region of tuyere
EP0045658A1 (en) *	1980-08-06	1982-02-10	British Steel Corporation	Gas inlet orifice monitoring
DE3045992A1 (de) *	1980-12-05	1982-07-22	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zum einblasen von hochsauerstoffhaltigen gasen in ein ne-metalle enthaltendes schmelzbad
JPS5871343A (ja) *	1981-10-22	1983-04-28	Kobe Steel Ltd	溶融金属容器に設けるガス吹込み用ノズル
JPS63171820A (ja)	1987-01-12	1988-07-15	Kobe Steel Ltd	精錬炉の吹錬方法
US4824080A (en) *	1987-02-24	1989-04-25	Allegheny Ludlum Corporation	Apparatus for introducing gas into molten metal baths
SE8702601L (sv) *	1987-06-23	1988-12-24	Hoeganaes Ab	Metallurgisk dysa
DE3728526C1 (en) *	1987-08-24	1989-03-30	Mannesmann Ag	Method for minimising the process gas consumption in metallurgical processes
SU1654345A1 (ru) *	1989-06-14	1991-06-07	Днепродзержинский Индустриальный Институт Им.М.И.Арсеничева	Фурма дл продувки расплава в конвертере
JPH07310112A (ja) *	1994-03-22	1995-11-28	Kawasaki Steel Corp	底吹きノズルを有する精錬容器中の溶融金属の揺動防止方法
JPH09176719A (ja) *	1995-12-26	1997-07-08	Sumitomo Metal Ind Ltd	転炉および吹錬操業方法
CN1148459C (zh) *	1998-11-20	2004-05-05	广西柳州钢铁(集团)公司	一种转炉氧枪气流的喷吹方法及装置
ITRM20010146A1 (it) *	2001-03-21	2002-09-21	Acciai Speciali Terni Spa	Metodo e sistema di controllo per convertitori aod.

2002
- 2002-11-16 DE DE10253535A patent/DE10253535A1/de not_active Withdrawn
2003
- 2003-02-10 UA UAA200505915A patent/UA79339C2/uk unknown
- 2003-10-02 KR KR1020057008739A patent/KR101024248B1/ko not_active Expired - Lifetime
- 2003-10-02 WO PCT/EP2003/010920 patent/WO2004046390A1/de not_active Ceased
- 2003-10-02 US US10/534,944 patent/US7691320B2/en not_active Expired - Fee Related
- 2003-10-02 AU AU2003276022A patent/AU2003276022B2/en not_active Ceased
- 2003-10-02 CN CNA2003801031863A patent/CN1711362A/zh active Pending
- 2003-10-02 CN CN201310741476.6A patent/CN103805733A/zh active Pending
- 2003-10-02 JP JP2004552469A patent/JP4485954B2/ja not_active Expired - Fee Related
- 2003-10-02 CA CA2506333A patent/CA2506333C/en not_active Expired - Fee Related
- 2003-10-02 EP EP03811346.0A patent/EP1560936B1/de not_active Expired - Lifetime
- 2003-10-02 MX MXPA05005234A patent/MXPA05005234A/es active IP Right Grant
- 2003-10-02 PL PL375315A patent/PL202586B1/pl not_active IP Right Cessation
- 2003-10-02 BR BRPI0316334-2A patent/BR0316334B1/pt not_active IP Right Cessation
- 2003-10-02 RU RU2005118554/02A patent/RU2335550C2/ru not_active IP Right Cessation
- 2003-11-13 AR ARP030104191A patent/AR041962A1/es active IP Right Grant
2005
- 2005-04-01 ZA ZA200502675A patent/ZA200502675B/en unknown
- 2005-05-15 EG EGNA2005000224 patent/EG23630A/xx active
2009
- 2009-01-17 US US12/321,180 patent/US7998400B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU2003276022A1 (en)	2004-06-15
EG23630A (en)	2007-02-05
BR0316334B1 (pt)	2010-09-21
CN1711362A (zh)	2005-12-21
US7691320B2 (en)	2010-04-06
CA2506333A1 (en)	2004-06-03
AR041962A1 (es)	2005-06-01
KR101024248B1 (ko)	2011-03-29
US20060038327A1 (en)	2006-02-23
RU2005118554A (ru)	2006-01-20
CN103805733A (zh)	2014-05-21
AU2003276022B2 (en)	2009-01-22
JP2006506522A (ja)	2006-02-23
MXPA05005234A (es)	2005-12-14
KR20050075020A (ko)	2005-07-19
DE10253535A1 (de)	2004-05-27
US7998400B2 (en)	2011-08-16
UA79339C2 (en)	2007-06-11
BR0316334A (pt)	2005-09-27
EP1560936B1 (de)	2014-04-09
ZA200502675B (en)	2005-10-17
PL202586B1 (pl)	2009-07-31
JP4485954B2 (ja)	2010-06-23
RU2335550C2 (ru)	2008-10-10
US20090194918A1 (en)	2009-08-06
EP1560936A1 (de)	2005-08-10
CA2506333C (en)	2011-07-05
WO2004046390A1 (de)	2004-06-03

Legal Events

Date	Code	Title	Description
2012-12-31	LAPS	Decisions on the lapse of the protection rights	Effective date: 20111002

Publication	Publication Date	Title
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AU2002952716A0 (en)	2002-11-28	Method and apparatus for heating refractory oxides
PL377201A1 (pl)	2006-01-23	Sposób i układ do zapłonu strumienia gazu
HUP9904423A3 (en)	2004-07-28	Method and device for supplying and recovering gas
AU2003222358A1 (en)	2003-09-04	Device and method for controlling a furnace
PL368838A1 (pl)	2005-04-04	Sposób i urządzenie do spuszczania fazy ciekłej zpieca do wytapiania
AU2003283928A1 (en)	2004-07-14	Method at a gas burner and a combined gas burner and cooler
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