EP1377689A4 - Vorrichtung zum einbringen von gas in ein gefäss - Google Patents
Vorrichtung zum einbringen von gas in ein gefässInfo
- Publication number
- EP1377689A4 EP1377689A4 EP02717831A EP02717831A EP1377689A4 EP 1377689 A4 EP1377689 A4 EP 1377689A4 EP 02717831 A EP02717831 A EP 02717831A EP 02717831 A EP02717831 A EP 02717831A EP 1377689 A4 EP1377689 A4 EP 1377689A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- duct
- water
- central
- flow
- lance
- Prior art date
- 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
Links
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)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Sampling And Sample Adjustment (AREA)
- Percussion Or Vibration Massage (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR4369A AUPR436901A0 (en) | 2001-04-11 | 2001-04-11 | Apparatus for injecting gas into a vessel |
AUPR436901 | 2001-04-11 | ||
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR624801A0 (en) * | 2001-07-10 | 2001-08-02 | Technological Resources Pty Limited | A gas injection lance |
ATE453730T1 (de) * | 2004-10-15 | 2010-01-15 | Tech Resources Pty Ltd | Vorrichtung zum injizieren von gas in einen behälter |
BRPI0516495B1 (pt) * | 2004-10-15 | 2015-07-21 | Tech Resources Pty Ltd | Lança para injetar gás em um vaso |
DE102006025185A1 (de) * | 2005-05-31 | 2007-02-22 | Technological Resources Pty. Ltd. | Erzeugen eines Wirbels in einem Gasstrom |
EP1932927B1 (de) * | 2006-12-15 | 2012-08-01 | Technological Resources Pty. Ltd. | Vorrichtung zum Einspritzen eines Gases in ein Gefäß |
EP1944381B1 (de) * | 2006-12-15 | 2018-10-03 | Technological Resources Pty. Ltd. | Vorrichtung zum Einspritzen eines Gases in ein Gefäß |
US8017068B2 (en) * | 2006-12-15 | 2011-09-13 | Technological Resources Pty. Limited | Inducing swirl in a gas flow |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2001
- 2001-04-11 AU AUPR4369A patent/AUPR436901A0/en not_active Abandoned
-
2002
- 2002-04-10 DE DE60204675T patent/DE60204675T2/de not_active Expired - Lifetime
- 2002-04-10 CN CNB028011163A patent/CN1243836C/zh not_active Expired - Lifetime
- 2002-04-10 BR BRPI0204820-5A patent/BR0204820B1/pt not_active IP Right Cessation
- 2002-04-10 CA CA2410797A patent/CA2410797C/en not_active Expired - Fee Related
- 2002-04-10 MX MXPA02012159A patent/MXPA02012159A/es active IP Right Grant
- 2002-04-10 EP EP02717831A patent/EP1377689B1/de not_active Expired - Lifetime
- 2002-04-10 WO PCT/AU2002/000458 patent/WO2002083958A1/en active IP Right Grant
- 2002-04-10 KR KR1020027016824A patent/KR100825940B1/ko not_active IP Right Cessation
- 2002-04-10 AT AT02717831T patent/ATE298006T1/de active
- 2002-04-10 JP JP2002581698A patent/JP4175896B2/ja not_active Expired - Fee Related
- 2002-04-10 RU RU2002131795/02A patent/RU2285049C2/ru not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
ATE298006T1 (de) | 2005-07-15 |
AUPR436901A0 (en) | 2001-05-17 |
BR0204820A (pt) | 2003-07-08 |
JP2004518826A (ja) | 2004-06-24 |
CA2410797A1 (en) | 2002-10-24 |
WO2002083958A1 (en) | 2002-10-24 |
JP4175896B2 (ja) | 2008-11-05 |
CN1243836C (zh) | 2006-03-01 |
EP1377689A1 (de) | 2004-01-07 |
KR100825940B1 (ko) | 2008-04-29 |
EP1377689B1 (de) | 2005-06-15 |
RU2285049C2 (ru) | 2006-10-10 |
DE60204675D1 (de) | 2005-07-21 |
MXPA02012159A (es) | 2003-06-06 |
CN1461351A (zh) | 2003-12-10 |
KR20030011884A (ko) | 2003-02-11 |
DE60204675T2 (de) | 2005-10-06 |
BR0204820B1 (pt) | 2011-09-20 |
CA2410797C (en) | 2010-06-08 |
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