DE60203911D1 - Gasspüllanze - Google Patents

Gasspüllanze

Info

Publication number
DE60203911D1
DE60203911D1 DE60203911T DE60203911T DE60203911D1 DE 60203911 D1 DE60203911 D1 DE 60203911D1 DE 60203911 T DE60203911 T DE 60203911T DE 60203911 T DE60203911 T DE 60203911T DE 60203911 D1 DE60203911 D1 DE 60203911D1
Authority
DE
Germany
Prior art keywords
duct
lance
swirl
forward end
imparting
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.)
Expired - Lifetime
Application number
DE60203911T
Other languages
English (en)
Other versions
DE60203911T2 (de
Inventor
Joseph Dunne
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.)
Filing date
Publication date
Application filed by Technological Resources Pty Ltd filed Critical Technological Resources Pty Ltd
Application granted granted Critical
Publication of DE60203911D1 publication Critical patent/DE60203911D1/de
Publication of DE60203911T2 publication Critical patent/DE60203911T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21C5/4613—Refractory coated lances; Immersion lances

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)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
DE60203911T 2001-07-10 2002-07-08 Gasspüllanze Expired - Lifetime DE60203911T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR624801 2001-07-10
AUPR6248A AUPR624801A0 (en) 2001-07-10 2001-07-10 A gas injection lance
PCT/AU2002/000911 WO2003006693A1 (en) 2001-07-10 2002-07-08 A gas injection lance

Publications (2)

Publication Number Publication Date
DE60203911D1 true DE60203911D1 (de) 2005-06-02
DE60203911T2 DE60203911T2 (de) 2006-02-23

Family

ID=3830212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60203911T Expired - Lifetime DE60203911T2 (de) 2001-07-10 2002-07-08 Gasspüllanze

Country Status (17)

Country Link
US (1) US6773659B2 (de)
EP (1) EP1404881B1 (de)
JP (1) JP4309257B2 (de)
KR (1) KR100868545B1 (de)
CN (1) CN1239716C (de)
AT (1) ATE294246T1 (de)
AU (1) AUPR624801A0 (de)
BR (1) BR0205726B1 (de)
CA (1) CA2419508C (de)
CZ (1) CZ300668B6 (de)
DE (1) DE60203911T2 (de)
ES (1) ES2240761T3 (de)
MX (1) MXPA03001774A (de)
NZ (1) NZ524003A (de)
RU (1) RU2254379C2 (de)
WO (1) WO2003006693A1 (de)
ZA (1) ZA200300856B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2445818C (en) * 2003-07-04 2009-12-22 Holcim Ltd. Method and system for process gas entrainment and mixing in a kiln system
US7947217B2 (en) * 2004-04-26 2011-05-24 Technological Resources Pty. Limited Metallurgical processing installation
EP1652941B1 (de) * 2004-10-15 2009-05-27 Technological Resources Pty. Ltd. Vorrichtung zum Injizieren von Gas in einen Behälter
AU2005222497B2 (en) * 2004-10-15 2010-11-11 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
AU2006202305B8 (en) * 2005-05-31 2011-08-11 Technological Resources Pty. Limited Inducing swirl in a gas flow
JP5209189B2 (ja) * 2005-05-31 2013-06-12 テクノロジカル リソーシズ プロプライエタリー リミテッド ガス流中の渦巻き誘起
UA91601C2 (uk) * 2006-03-01 2010-08-10 ТЕХНОЛОДЖИКАЛ РЕСОРСИЗ ПиТиВай. ЛИМИТЕД Установка прямої плавки
US20080128963A1 (en) * 2006-12-05 2008-06-05 Berry Metal Company Apparatus for injecting gas into a vessel
CN101280350A (zh) * 2006-12-15 2008-10-08 技术资源有限公司 用于向容器内注入物料的装置
EP1939306B1 (de) * 2006-12-15 2012-09-12 Technological Resources Pty. Ltd. Einführung eines Dralls in einen Gasfluss
EP1942200B1 (de) * 2006-12-15 2012-09-19 Technological Resources Pty. Ltd. Vorrichtung zum Einspritzen eines Gases in ein Gefäß
AU2007246207B2 (en) * 2006-12-15 2011-11-24 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
US8012409B2 (en) * 2006-12-15 2011-09-06 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
JP4351715B2 (ja) 2007-09-10 2009-10-28 新日本製鐵株式会社 溶解炉の羽口構造
US8926895B2 (en) 2008-01-24 2015-01-06 A.H. Tallman Bronze Company, Limited Post-combustion lance including an internal support assembly
US8216507B2 (en) * 2008-01-24 2012-07-10 A.H. Tallman Bronze Company, Limited Post-combustion lance with internal support
DE102008050599B3 (de) * 2008-10-09 2010-07-29 Uhde Gmbh Vorrichtung und Verfahren zur Verteilung von Primärluft in Koksöfen
CN102308006A (zh) * 2008-12-11 2012-01-04 技术资源有限公司 用于将气体注射到容器中的设备
US9222144B2 (en) 2008-12-11 2015-12-29 Technological Resources Pty. Limited Injecting gas into a vessel
JP2015522107A (ja) 2012-07-10 2015-08-03 ルマール メタルズ エルティディエー． 金属製作用の吹き付けスピア、並びにローディング及び吹き付け操作条件のメンテナンス
DE102012016143A1 (de) * 2012-08-08 2014-02-13 Saarstahl Ag Heißwindlanze
US10413920B2 (en) * 2015-06-29 2019-09-17 Arizona Board Of Regents On Behalf Of Arizona State University Nozzle apparatus and two-photon laser lithography for fabrication of XFEL sample injectors
CN107385511A (zh) * 2016-02-03 2017-11-24 陈鸽 一种带有导流装置的多晶硅铸锭炉
CN107815731B (zh) * 2016-02-03 2021-08-13 上海岚玥新材料科技有限公司 一种带有载气加热装置的多晶铸锭炉
WO2019099951A1 (en) * 2017-11-16 2019-05-23 Berry Metal Company Fluid cooled housing system for instruments of a metal making furnace
CN111304385A (zh) * 2020-03-09 2020-06-19 中冶南方工程技术有限公司 基于铁水罐过跨车的高炉-转炉生产系统及其运行方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484745A (en) * 1975-06-18 1977-09-01 Stein Refractories Metallurgical lances
DE3719862C2 (de) * 1986-08-20 1988-10-27 Plibrico Co Gmbh Tauchlanze
AT389710B (de) * 1988-04-25 1990-01-25 Voest Alpine Ind Anlagen Blaslanze
GB9023716D0 (en) * 1990-10-31 1990-12-12 Whellock John G Metallurgical apparatus and methods
ZA927105B (en) * 1991-09-20 1993-03-19 Ausmelt Pty Ltd Process for production of iron.
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
AUPP570098A0 (en) * 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
AUPQ535500A0 (en) * 2000-01-31 2000-02-17 Technological Resources Pty Limited Apparatus for injecting gas into a vessel
US6673305B2 (en) * 2001-04-11 2004-01-06 Technological Resources Pty Ltd. Apparatus for injecting gas into a vessel
AUPR436901A0 (en) * 2001-04-11 2001-05-17 Technological Resources Pty Limited Apparatus for injecting gas into a vessel

Also Published As

Publication number Publication date
CN1239716C (zh) 2006-02-01
US20030011114A1 (en) 2003-01-16
JP2004521193A (ja) 2004-07-15
CN1464911A (zh) 2003-12-31
CA2419508A1 (en) 2003-01-28
DE60203911T2 (de) 2006-02-23
CA2419508C (en) 2010-10-19
ES2240761T3 (es) 2005-10-16
WO2003006693A1 (en) 2003-01-23
RU2254379C2 (ru) 2005-06-20
BR0205726B1 (pt) 2012-02-07
JP4309257B2 (ja) 2009-08-05
CZ300668B6 (cs) 2009-07-15
ATE294246T1 (de) 2005-05-15
CZ2003387A3 (cs) 2003-11-12
ZA200300856B (en) 2004-02-27
US6773659B2 (en) 2004-08-10
EP1404881A4 (de) 2004-08-11
BR0205726A (pt) 2003-06-03
AUPR624801A0 (en) 2001-08-02
EP1404881B1 (de) 2005-04-27
NZ524003A (en) 2005-03-24
MXPA03001774A (es) 2003-09-10
EP1404881A1 (de) 2004-04-07
KR20030026365A (ko) 2003-03-31
KR100868545B1 (ko) 2008-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition