NO20054181D0 - Gassinnforingselement og tilhorende gassinnforingsinnretning - Google Patents

Gassinnforingselement og tilhorende gassinnforingsinnretning

Info

Publication number
NO20054181D0
NO20054181D0 NO20054181A NO20054181A NO20054181D0 NO 20054181 D0 NO20054181 D0 NO 20054181D0 NO 20054181 A NO20054181 A NO 20054181A NO 20054181 A NO20054181 A NO 20054181A NO 20054181 D0 NO20054181 D0 NO 20054181D0
Authority
NO
Norway
Prior art keywords
gas feeding
feeding device
gas bubbling
feeding element
associated gas
Prior art date
Application number
NO20054181A
Other languages
English (en)
Other versions
NO20054181L (no
Inventor
Ewald Schumacher
Viktor Kchloponin
Edgar Schumacher
Hubert Brenner
Othmar Mitlohner
Vladimir Turovskij
Original Assignee
Techom Imp Exp Gmbh
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 Techom Imp Exp Gmbh filed Critical Techom Imp Exp Gmbh
Publication of NO20054181L publication Critical patent/NO20054181L/no
Publication of NO20054181D0 publication Critical patent/NO20054181D0/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20054181A 2003-03-06 2005-09-08 Gassinnforingselement og tilhorende gassinnforingsinnretning NO20054181D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003106304/02A RU2230796C1 (ru) 2003-03-06 2003-03-06 Продувочный элемент агрегата для получения или доводки стали
PCT/EP2004/002153 WO2004079019A2 (de) 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung

Publications (2)

Publication Number Publication Date
NO20054181L NO20054181L (no) 2005-09-08
NO20054181D0 true NO20054181D0 (no) 2005-09-08

Family

ID=32846840

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054181A NO20054181D0 (no) 2003-03-06 2005-09-08 Gassinnforingselement og tilhorende gassinnforingsinnretning

Country Status (18)

Country Link
US (1) US20080136070A1 (no)
EP (1) EP1599610B1 (no)
JP (1) JP2006519930A (no)
CN (1) CN1784500B (no)
AT (1) ATE362551T1 (no)
BR (1) BRPI0408138A (no)
DE (1) DE502004003839D1 (no)
EA (1) EA007214B1 (no)
ES (1) ES2286614T3 (no)
LV (1) LV13402B (no)
MX (1) MXPA05009482A (no)
NO (1) NO20054181D0 (no)
PL (1) PL1599610T3 (no)
PT (1) PT1599610E (no)
RU (1) RU2230796C1 (no)
UA (1) UA83213C2 (no)
WO (1) WO2004079019A2 (no)
ZA (1) ZA200507094B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100371463C (zh) * 2005-07-22 2008-02-27 钢铁研究总院 复吹转炉底吹供气元件吹堵复通装置及方法
CN102041346B (zh) * 2010-12-28 2012-06-06 北京建龙重工集团有限公司 一种转炉自动底吹控制的方法
CN102274958B (zh) * 2011-08-16 2013-08-21 东北大学 棱台缝隙式防堵钢包底吹喷粉装置
CN105087870B (zh) * 2015-08-31 2017-03-08 濮阳濮耐高温材料（集团）股份有限公司 吹气元件、复合吹气砖及复合吹气砖的制备方法
CN109182655A (zh) * 2018-10-23 2019-01-11 王子晨 一种用于液低偏吹的吹气棒
RU2720413C1 (ru) * 2019-08-05 2020-04-29 Закрытое акционерное общество "Ферро Балт Плюс" Способ донной продувки жидкого металла газом в ковше
RU2766401C1 (ru) * 2021-07-09 2022-03-15 Акционерное общество "Ферро Балт Плюс" Устройство для донной продувки жидкого металла газом в ковше

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960004U (no) * 1973-08-29 1974-05-27
EP0105380B1 (en) * 1982-03-29 1988-05-11 Nippon Kokan Kabushiki Kaisha Bottom blowing gas nozzle in molten metal refining furnace and method of melting steel using the same nozzle
JPS58167716A (ja) * 1982-03-29 1983-10-04 Nippon Kokan Kk <Nkk> ガス吹込用ノズル及びその製造法
DE3441223A1 (de) * 1984-11-10 1986-05-15 Lichtenberg Feuerfest GmbH, 5200 Siegburg Spueleinsatz
DE3527793A1 (de) * 1985-08-02 1987-02-12 Esb Schweissbetrieb Burbach & Verfahren zur montage eines fuer metallurgische gefaesse vorgesehenen gasspuelsteins
JPS62250112A (ja) * 1986-04-23 1987-10-31 Nippon Kokan Kk <Nkk> ガス吹込みプラグ
JPS6393814A (ja) * 1986-10-06 1988-04-25 Nkk Corp 底吹ノズル
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
IN168760B (no) * 1987-04-10 1991-06-01 Injectall Ltd
DE3833504A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspueleinrichtung
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
JP3645588B2 (ja) * 1994-06-30 2005-05-11 黒崎播磨株式会社 貫通孔を有するガス吹込み用耐火物

Also Published As

Publication number Publication date
ATE362551T1 (de) 2007-06-15
WO2004079019A3 (de) 2004-11-11
RU2230796C1 (ru) 2004-06-20
ES2286614T3 (es) 2007-12-01
LV13402B (en) 2006-04-20
EP1599610B1 (de) 2007-05-16
PT1599610E (pt) 2007-06-21
CN1784500A (zh) 2006-06-07
ZA200507094B (en) 2006-06-28
BRPI0408138A (pt) 2006-03-01
US20080136070A1 (en) 2008-06-12
NO20054181L (no) 2005-09-08
WO2004079019A2 (de) 2004-09-16
MXPA05009482A (es) 2006-03-10
EA200501351A1 (ru) 2006-02-24
JP2006519930A (ja) 2006-08-31
EP1599610A2 (de) 2005-11-30
EA007214B1 (ru) 2006-08-25
PL1599610T3 (pl) 2007-08-31
UA83213C2 (ru) 2008-06-25
DE502004003839D1 (de) 2007-06-28
CN1784500B (zh) 2010-07-21

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application