EP1377689A4 - Vorrichtung zum einbringen von gas in ein gefäss - Google Patents

Vorrichtung zum einbringen von gas in ein gefäss

Info

Publication number: EP1377689A4
Authority: EP; European Patent Office
Prior art keywords: duct; water; central; flow; lance
Prior art date: 2001-04-11
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

EP02717831A

Other languages

English (en)

French (fr)

Other versions

EP1377689A1 (de

EP1377689B1 (de

Inventor

Martin Joseph Dunne

Gregory John Hardie

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.)

Technological Resources Pty Ltd

Original Assignee

Technological Resources Pty Ltd

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.)

2001-04-11

Filing date

2002-04-10

Publication date

2004-07-21

2002-04-10 Application filed by Technological Resources Pty Ltd filed Critical Technological Resources Pty Ltd

2004-01-07 Publication of EP1377689A1 publication Critical patent/EP1377689A1/de

2004-07-21 Publication of EP1377689A4 publication Critical patent/EP1377689A4/de

2005-06-15 Application granted granted Critical

2005-06-15 Publication of EP1377689B1 publication Critical patent/EP1377689B1/de

2022-04-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
239000000498 cooling water Substances 0.000 abstract 3
238000002347 injection Methods 0.000 abstract 1
239000007924 injection Substances 0.000 abstract 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- 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
- C21C5/4606—Lances or injectors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2214/00—Cooling

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Charging Or Discharging (AREA)
Sampling And Sample Adjustment (AREA)
Percussion Or Vibration Massage (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Treatment Of Steel In Its Molten State (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

EP02717831A 2001-04-11 2002-04-10 Vorrichtung zum einbringen von gas in ein gefäss Expired - Lifetime EP1377689B1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AUPR436901		2001-04-11
AUPR4369A AUPR436901A0 (en)	2001-04-11	2001-04-11	Apparatus for injecting gas into a vessel
PCT/AU2002/000458 WO2002083958A1 (en)	2001-04-11	2002-04-10	Apparatus for injecting gas into a vessel

Publications (3)

Publication Number	Publication Date
EP1377689A1 EP1377689A1 (de)	2004-01-07
EP1377689A4 true EP1377689A4 (de)	2004-07-21
EP1377689B1 EP1377689B1 (de)	2005-06-15

Family

ID=3828365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP02717831A Expired - Lifetime EP1377689B1 (de)	2001-04-11	2002-04-10	Vorrichtung zum einbringen von gas in ein gefäss

Country Status (12)

Country	Link
EP (1)	EP1377689B1 (de)
JP (1)	JP4175896B2 (de)
KR (1)	KR100825940B1 (de)
CN (1)	CN1243836C (de)
AT (1)	ATE298006T1 (de)
AU (1)	AUPR436901A0 (de)
BR (1)	BR0204820B1 (de)
CA (1)	CA2410797C (de)
DE (1)	DE60204675T2 (de)
MX (1)	MXPA02012159A (de)
RU (1)	RU2285049C2 (de)
WO (1)	WO2002083958A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AUPR624801A0 (en) *	2001-07-10	2001-08-02	Technological Resources Pty Limited	A gas injection lance
AU2005222497B2 (en) *	2004-10-15	2010-11-11	Technological Resources Pty. Limited	Apparatus for injecting gas into a vessel
BR122014026103B1 (pt) *	2004-10-15	2015-12-29	Tech Resources Pty Ltd	aparelho para produzir metal ferroso a partir de um material de alimentação ferroso, método para instalar e método para remover uma lança de injeção de gás
DE102006025185A1 (de) *	2005-05-31	2007-02-22	Technological Resources Pty. Ltd.	Erzeugen eines Wirbels in einem Gasstrom
US8017068B2 (en) *	2006-12-15	2011-09-13	Technological Resources Pty. Limited	Inducing swirl in a gas flow
AU2007246207B2 (en) *	2006-12-15	2011-11-24	Technological Resources Pty. Limited	Apparatus for injecting gas into a vessel
CN101303196B (zh) *	2006-12-15	2011-12-14	技术资源有限公司	用于将气体注入到容器内的装置
US9683739B2 (en) *	2009-11-09	2017-06-20	Woodward, Inc.	Variable-area fuel injector with improved circumferential spray uniformity
DE102012016045B3 (de) *	2012-08-08	2013-10-24	Saarstahl Ag	Verfahren zum Betrieb einer Aufblaslanzenanordnung, sowie Aufblaslanzenanordnung selbst

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2010498T3 (es) *	1988-02-12	1994-07-16	Kloeckner Cra Patent	Procedimiento y aparato para la postcombustion.
SU1643617A1 (ru) *	1989-05-03	1991-04-23	Мариупольский металлургический институт	Фурма дл подачи кислорода в конвертер
JPH0464226A (ja) *	1990-07-04	1992-02-28	Tadahiro Omi	金属フッ化膜を備えた電子装置
GB9023716D0 (en) *	1990-10-31	1990-12-12	Whellock John G	Metallurgical apparatus and methods
SE500956C2 (sv) *	1991-01-17	1994-10-10	Ssab Tunnplaat Ab	Blästerställning med kolinjektionslans
US5599375A (en) *	1994-08-29	1997-02-04	American Combustion, Inc.	Method for electric steelmaking
RU2084541C1 (ru) *	1995-07-06	1997-07-20	Московский государственный институт стали и сплавов (технологический университет)	Фурма для дожигания горючих газов в полости сталеплавильных агрегатов

2001
- 2001-04-11 AU AUPR4369A patent/AUPR436901A0/en not_active Abandoned
2002
- 2002-04-10 CN CNB028011163A patent/CN1243836C/zh not_active Expired - Lifetime
- 2002-04-10 CA CA2410797A patent/CA2410797C/en not_active Expired - Fee Related
- 2002-04-10 WO PCT/AU2002/000458 patent/WO2002083958A1/en not_active Ceased
- 2002-04-10 BR BRPI0204820-5A patent/BR0204820B1/pt not_active IP Right Cessation
- 2002-04-10 AT AT02717831T patent/ATE298006T1/de active
- 2002-04-10 RU RU2002131795/02A patent/RU2285049C2/ru not_active IP Right Cessation
- 2002-04-10 MX MXPA02012159A patent/MXPA02012159A/es active IP Right Grant
- 2002-04-10 DE DE60204675T patent/DE60204675T2/de not_active Expired - Lifetime
- 2002-04-10 JP JP2002581698A patent/JP4175896B2/ja not_active Expired - Fee Related
- 2002-04-10 EP EP02717831A patent/EP1377689B1/de not_active Expired - Lifetime
- 2002-04-10 KR KR1020027016824A patent/KR100825940B1/ko not_active Expired - Fee Related

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number	Publication date
MXPA02012159A (es)	2003-06-06
BR0204820A (pt)	2003-07-08
RU2285049C2 (ru)	2006-10-10
KR100825940B1 (ko)	2008-04-29
CN1461351A (zh)	2003-12-10
AUPR436901A0 (en)	2001-05-17
CN1243836C (zh)	2006-03-01
EP1377689A1 (de)	2004-01-07
ATE298006T1 (de)	2005-07-15
DE60204675D1 (de)	2005-07-21
JP2004518826A (ja)	2004-06-24
EP1377689B1 (de)	2005-06-15
WO2002083958A1 (en)	2002-10-24
DE60204675T2 (de)	2005-10-06
CA2410797A1 (en)	2002-10-24
JP4175896B2 (ja)	2008-11-05
CA2410797C (en)	2010-06-08
KR20030011884A (ko)	2003-02-11
BR0204820B1 (pt)	2011-09-20

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2004-07-21	RIC1	Information provided on ipc code assigned before grant	Ipc: 7F 27D 3/16 B Ipc: 7C 21B 13/00 B Ipc: 7C 21C 5/32 B Ipc: 7C 21C 5/56 B Ipc: 7C 21C 5/46 A Ipc: 7C 21B 5/00 B
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