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WO2004079019A3 - Gasspülelement und zugehörige gasspüleinrichtung - Google Patents

Gasspülelement und zugehörige gasspüleinrichtung Download PDF

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Publication number
WO2004079019A3
WO2004079019A3 PCT/EP2004/002153 EP2004002153W WO2004079019A3 WO 2004079019 A3 WO2004079019 A3 WO 2004079019A3 EP 2004002153 W EP2004002153 W EP 2004002153W WO 2004079019 A3 WO2004079019 A3 WO 2004079019A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
gas bubbling
distribution compartment
bubbling element
supply tube
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.)
Ceased
Application number
PCT/EP2004/002153
Other languages
English (en)
French (fr)
Other versions
WO2004079019A2 (de
Inventor
Ewald Schumacher
Viktor Kchloponin
Edgar Schumacher
Hubert Brenner
Othmar Mitloehner
Vladimir Turovskij
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.)
Techcom Import Export GmbH
Original Assignee
Techcom Import Export 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
Priority to MXPA05009482A priority Critical patent/MXPA05009482A/es
Priority to US10/547,861 priority patent/US20080136070A1/en
Priority to JP2006504525A priority patent/JP2006519930A/ja
Priority to CN2004800119871A priority patent/CN1784500B/zh
Priority to DE502004003839T priority patent/DE502004003839D1/de
Priority to PL04717036T priority patent/PL1599610T3/pl
Priority to EP04717036A priority patent/EP1599610B1/de
Priority to SI200430346T priority patent/SI1599610T1/sl
Priority to UAA200509349A priority patent/UA83213C2/ru
Priority to EA200501351A priority patent/EA007214B1/ru
Application filed by Techcom Import Export GmbH filed Critical Techcom Import Export GmbH
Priority to BRPI0408138-2A priority patent/BRPI0408138A/pt
Publication of WO2004079019A2 publication Critical patent/WO2004079019A2/de
Publication of WO2004079019A3 publication Critical patent/WO2004079019A3/de
Anticipated expiration legal-status Critical
Priority to NO20054181A priority patent/NO20054181L/no
Ceased legal-status Critical Current

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Treating Waste Gases (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Die Erfindung betrifft ein feuerfestes keramisches Gasspülelement für ein metallurgisches Schmelzgefäss sowie eine zugehörige Gasspüleinrichtung mit einem solchen Gasspülelement. Das Gasspühlelement weist folgende Abschnitte auf, und zwar zwischen einem ersten Ende, an dem ein Gas zugeführt wird, und einem zweiten Ende, an dem das Gas abgegeben wird; - in das erste Ende mündet mindestens ein Gaszuführungsrohr, - das Gaszuführungsrohr mündet in eine erste Gasverteilkammer, von der ersten Gasverteilkammer verlaufen mehrere kapillarartige Kanäle bis zu einer zweiten Gasverteilkammer, - von der zweiten Gasverteilkammer erstreckt sich mindestens ein Gaskanal, dessen Querschnitt grösser ist als der eines kapillaren Kanals, bis zum zweiten Ende des Gasspülelementes.
PCT/EP2004/002153 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung Ceased WO2004079019A2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
UAA200509349A UA83213C2 (ru) 2003-03-06 2004-03-04 Огнеупорный керамический продувочный элемент для металлургической посудины и продувочное устройство с продувочным элементом
JP2006504525A JP2006519930A (ja) 2003-03-06 2004-03-04 ガス・パージング要素（ｇａｓｂｕｂｂｌｉｎｇｅｌｅｍｅｎｔ）及び対応するガス・パージングシステム
CN2004800119871A CN1784500B (zh) 2003-03-06 2004-03-04 气体冲洗元件及附属的气体冲洗装置
DE502004003839T DE502004003839D1 (de) 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung
PL04717036T PL1599610T3 (pl) 2003-03-06 2004-03-04 Gazowa dysza przedmuchowa i przynależne urządzenie do przedmuchiwania wytopu gazem
EP04717036A EP1599610B1 (de) 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung
SI200430346T SI1599610T1 (sl) 2003-03-06 2004-03-04 Plinski splakovalni element in pripadajoča plinska splakovalna naprava
MXPA05009482A MXPA05009482A (es) 2003-03-06 2004-03-04 Elemento de purga de gas y sistema de purga de gas correspondiente.
US10/547,861 US20080136070A1 (en) 2003-03-06 2004-03-04 Gas Bubbling Element and Corresponding Gas Bubbling System
EA200501351A EA007214B1 (ru) 2003-03-06 2004-03-04 Продувочный элемент и соответствующее продувочное устройство
BRPI0408138-2A BRPI0408138A (pt) 2003-03-06 2004-03-04 elemento de purificação de gás e dispositivo de purificação de gás associado
NO20054181A NO20054181L (no) 2003-03-06 2005-09-08 Gassinnforingselement og tilhorende gassinnforingsinnretning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003106304 2003-03-06
RU2003106304/02A RU2230796C1 (ru) 2003-03-06 2003-03-06 Продувочный элемент агрегата для получения или доводки стали

Publications (2)

Publication Number Publication Date
WO2004079019A2 WO2004079019A2 (de) 2004-09-16
WO2004079019A3 true WO2004079019A3 (de) 2004-11-11

Family

ID=32846840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/002153 Ceased WO2004079019A2 (de) 2003-03-06 2004-03-04 Gasspülelement und zugehörige gasspüleinrichtung

Country Status (18)

Country Link
US (1) US20080136070A1 (de)
EP (1) EP1599610B1 (de)
JP (1) JP2006519930A (de)
CN (1) CN1784500B (de)
AT (1) ATE362551T1 (de)
BR (1) BRPI0408138A (de)
DE (1) DE502004003839D1 (de)
EA (1) EA007214B1 (de)
ES (1) ES2286614T3 (de)
LV (1) LV13402B (de)
MX (1) MXPA05009482A (de)
NO (1) NO20054181L (de)
PL (1) PL1599610T3 (de)
PT (1) PT1599610E (de)
RU (1) RU2230796C1 (de)
UA (1) UA83213C2 (de)
WO (1) WO2004079019A2 (de)
ZA (1) ZA200507094B (de)

Families Citing this family (8)

* 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
RU2324485C2 (ru) * 2005-12-27 2008-05-20 Государственное образовательное учреждение высшего профессионального образования "Дагестанская государственная медицинская академия федерального агентства по здравоохранению и социальному развитию" Способ лечения рефракторной железодефицитной анемии у женщин
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539043A (en) * 1982-03-29 1985-09-03 Nippon Kokan Kabushiki Kaisha Bottom-blown gas blowing nozzle
DE3441223A1 (de) * 1984-11-10 1986-05-15 Lichtenberg Feuerfest GmbH, 5200 Siegburg Spueleinsatz
JPS62250112A (ja) * 1986-04-23 1987-10-31 Nippon Kokan Kk <Nkk> ガス吹込みプラグ
EP0286435A1 (de) * 1987-04-10 1988-10-12 Injectall Limited Vorrichtungen und Geräte zum Einblasen von Gas in Flüssigkeiten hoher Temperatur, wie Metallschmelzen
JPH0813019A (ja) * 1994-06-30 1996-01-16 Kurosaki Refract Co Ltd 貫通孔を有するガス吹込み用耐火物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960004U (de) * 1973-08-29 1974-05-27
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
DE3527793A1 (de) * 1985-08-02 1987-02-12 Esb Schweissbetrieb Burbach & Verfahren zur montage eines fuer metallurgische gefaesse vorgesehenen gasspuelsteins
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
DE3833504A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspueleinrichtung
CA2014999C (en) * 1989-04-24 1999-09-07 Kenneth William Bates Gas injector
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
RU2066690C1 (ru) * 1993-04-23 1996-09-20 Акционерное общество по производству огнеупоров "Магнезит" Устройство для донной продувки металла

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539043A (en) * 1982-03-29 1985-09-03 Nippon Kokan Kabushiki Kaisha Bottom-blown gas blowing nozzle
DE3441223A1 (de) * 1984-11-10 1986-05-15 Lichtenberg Feuerfest GmbH, 5200 Siegburg Spueleinsatz
JPS62250112A (ja) * 1986-04-23 1987-10-31 Nippon Kokan Kk <Nkk> ガス吹込みプラグ
EP0286435A1 (de) * 1987-04-10 1988-10-12 Injectall Limited Vorrichtungen und Geräte zum Einblasen von Gas in Flüssigkeiten hoher Temperatur, wie Metallschmelzen
JPH0813019A (ja) * 1994-06-30 1996-01-16 Kurosaki Refract Co Ltd 貫通孔を有するガス吹込み用耐火物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 132 (C - 490) 22 April 1988 (1988-04-22) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 05 31 May 1996 (1996-05-31) *

Also Published As

Publication number Publication date
ES2286614T3 (es) 2007-12-01
BRPI0408138A (pt) 2006-03-01
MXPA05009482A (es) 2006-03-10
NO20054181D0 (no) 2005-09-08
ZA200507094B (en) 2006-06-28
EP1599610B1 (de) 2007-05-16
US20080136070A1 (en) 2008-06-12
EA007214B1 (ru) 2006-08-25
UA83213C2 (ru) 2008-06-25
DE502004003839D1 (de) 2007-06-28
ATE362551T1 (de) 2007-06-15
CN1784500B (zh) 2010-07-21
RU2230796C1 (ru) 2004-06-20
EA200501351A1 (ru) 2006-02-24
EP1599610A2 (de) 2005-11-30
WO2004079019A2 (de) 2004-09-16
PL1599610T3 (pl) 2007-08-31
JP2006519930A (ja) 2006-08-31
CN1784500A (zh) 2006-06-07
LV13402B (en) 2006-04-20
PT1599610E (pt) 2007-06-21
NO20054181L (no) 2005-09-08

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