GB1495345A - Nozzle for a metallurgical converter melting furnace or the like melt container - Google Patents

Nozzle for a metallurgical converter melting furnace or the like melt container

Info

Publication number
GB1495345A
GB1495345A GB11375/75A GB1137575A GB1495345A GB 1495345 A GB1495345 A GB 1495345A GB 11375/75 A GB11375/75 A GB 11375/75A GB 1137575 A GB1137575 A GB 1137575A GB 1495345 A GB1495345 A GB 1495345A
Authority
GB
United Kingdom
Prior art keywords
nozzle
frusto
channel
melting furnace
conical
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
Application number
GB11375/75A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of GB1495345A publication Critical patent/GB1495345A/en
Expired 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
    • 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)
  • Furnace Charging Or Discharging (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB11375/75A 1974-03-20 1975-03-19 Nozzle for a metallurgical converter melting furnace or the like melt container Expired GB1495345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7403730A SE392479B (sv) 1974-03-20 1974-03-20 Forma vid metallurgiska konvertrar och smeltugnar

Publications (1)

Publication Number Publication Date
GB1495345A true GB1495345A (en) 1977-12-14

Family

ID=20320573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11375/75A Expired GB1495345A (en) 1974-03-20 1975-03-19 Nozzle for a metallurgical converter melting furnace or the like melt container

Country Status (7)

Country Link
US (1) US3971548A (US08063081-20111122-C00044.png)
JP (2) JPS50127807A (US08063081-20111122-C00044.png)
DE (1) DE2503672C2 (US08063081-20111122-C00044.png)
FR (1) FR2264875B1 (US08063081-20111122-C00044.png)
GB (1) GB1495345A (US08063081-20111122-C00044.png)
IT (1) IT1030377B (US08063081-20111122-C00044.png)
SE (1) SE392479B (US08063081-20111122-C00044.png)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625040A5 (US08063081-20111122-C00044.png) * 1976-06-01 1981-08-31 Alusuisse
JPS5533638U (US08063081-20111122-C00044.png) * 1978-08-23 1980-03-04
GB2041182B (en) * 1978-12-21 1983-01-26 Kawasaki Steel Co Method for blowing gas from below into a molten steel in refining vessel
BR8008777A (pt) * 1979-03-16 1981-05-26 Hoeganaes Ab Revestimento refratario para um cano de metal
US4268017A (en) * 1979-12-28 1981-05-19 Exxon Research & Engineering Co. Reactor with extractable feed nozzle
DE3003884C2 (de) * 1980-02-02 1983-02-10 Didier-Werke Ag, 6200 Wiesbaden Verfahren zum Einbau und Austausch eines gasdurchlässigen feuerfesten Einsatzes in der Wandung eine Schmelze enthaltenden Behälters für das Einführen von Gasen, in den Behälter und Anordnung für die Durchführung dieses Verfahrens
CS241483B2 (en) * 1980-06-25 1986-03-13 Arbed Refractory building body
LU82597A1 (de) * 1980-07-09 1982-02-17 Arbed Feuerfester,gasdurchlaessiger baukoerper
JPS5871343A (ja) * 1981-10-22 1983-04-28 Kobe Steel Ltd 溶融金属容器に設けるガス吹込み用ノズル
US4360190A (en) * 1981-03-16 1982-11-23 Junichi Ato Porous nozzle for molten metal vessel
SE8106056L (sv) * 1981-05-27 1982-11-28 Aikoh Co Poros plugg for gjutmetallkerl
SE426846B (sv) * 1981-06-04 1983-02-14 Stal Laval Apparat Ab Forma eller dysa for inblasning av gas- vetske-eller pulverformigt material i metalliska smeltor sasom stalsmeltor
GB8503927D0 (en) * 1985-02-15 1985-03-20 Injectall Ltd Introducing treatment substances into liquids
US4539043A (en) * 1982-03-29 1985-09-03 Nippon Kokan Kabushiki Kaisha Bottom-blown gas blowing nozzle
USRE34418E (en) * 1982-11-23 1993-10-26 Injectall Limited Apparatus and method for introducing substances into liquid metal
NZ206264A (en) * 1982-11-23 1986-02-21 Injectall Ltd Apparatus for introducing substance into metal melts
US4589635A (en) * 1984-05-24 1986-05-20 Pollock Company Porous plug retainer
NO156014C (no) * 1984-07-04 1987-07-08 Tinfos Jernverk As Anordning for injisering av gasser i smeltede metaller og mineraler.
DE3505821C1 (de) * 1985-02-20 1986-08-07 Didier-Werke Ag, 6200 Wiesbaden Huelse zum Einblasen von Feststoffen in eine Metallschmelze
DE3510708A1 (de) * 1985-03-23 1986-09-25 Fried. Krupp Gmbh, 4300 Essen Duesenanordnung eines metallurgischen gefaesses
DE3523171C1 (de) * 1985-06-28 1986-10-30 Didier-Werke Ag, 6200 Wiesbaden Gasspueleinrichtung
DE3664485D1 (en) * 1985-12-04 1989-08-24 Didier Werke Ag Gas-flushing installation for melt containers
GB8604219D0 (en) * 1986-02-20 1986-03-26 Injectall Ltd Injection of substances into liquids
DE3744694C2 (US08063081-20111122-C00044.png) * 1986-03-28 1989-11-23 Toshin Steel Co., Ltd.
US4735400A (en) * 1986-03-28 1988-04-05 Toshin Steel Co., Ltd. Plug for a refining apparatus
DE3623609C1 (de) * 1986-07-12 1988-01-21 Didier Werke Ag Gasspueleinrichtung
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
IN168759B (US08063081-20111122-C00044.png) * 1987-04-10 1991-06-01 Injectall Ltd
IN168760B (US08063081-20111122-C00044.png) * 1987-04-10 1991-06-01 Injectall Ltd
DE3717840A1 (de) * 1987-05-27 1988-12-15 Radex Deutschland Ag Feuerfester keramischer formkoerper
DE3907383A1 (de) * 1988-12-22 1990-09-20 Cookson Plibrico Gmbh Einblasvorrichtung
CA2014999C (en) * 1989-04-24 1999-09-07 Kenneth William Bates Gas injector
EP0736721A1 (de) * 1995-04-08 1996-10-09 Winkler, Konrad, Dr.-Ing. habil. Vorrichtung zum Abdichten von Leckstellen an Gefässsystemen
DE10108579A1 (de) * 2001-02-22 2002-09-12 Rhi Ag Wien Feuerfester keramischer Körper und zugehöriges metallurgisches Schmelzgefäß
DE10347947B4 (de) 2003-10-15 2007-04-12 Maerz-Gautschi Industrieofenanlagen Gmbh Industrieofen und zugehöriges Düsenelement
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333654A (en) * 1938-01-17 1943-11-09 Lellep Otto Method of and apparatus for making steel
LU31885A1 (US08063081-20111122-C00044.png) * 1951-12-24
BE635868A (US08063081-20111122-C00044.png) * 1962-08-07
BE776093A (fr) * 1971-11-30 1972-03-16 Centre Rech Metallurgique Dispositif d'injection de gaz chauds dans les fours a cuve.
JPS493602U (US08063081-20111122-C00044.png) * 1972-04-13 1974-01-12
SE371211B (US08063081-20111122-C00044.png) * 1973-03-12 1974-11-11 Uddeholms Ab
US3873074A (en) * 1973-03-26 1975-03-25 Berry Metal Co Converter-bottom for bottom-blow steel making process

Also Published As

Publication number Publication date
DE2503672A1 (de) 1975-09-25
FR2264875A1 (US08063081-20111122-C00044.png) 1975-10-17
SE7403730L (US08063081-20111122-C00044.png) 1975-09-22
JPS6313231Y2 (US08063081-20111122-C00044.png) 1988-04-14
IT1030377B (it) 1979-03-30
DE2503672C2 (de) 1982-12-02
FR2264875B1 (US08063081-20111122-C00044.png) 1978-09-29
US3971548A (en) 1976-07-27
JPS50127807A (US08063081-20111122-C00044.png) 1975-10-08
SE392479B (sv) 1977-03-28
JPS5860199U (ja) 1983-04-22

Similar Documents

Publication Publication Date Title
GB1495345A (en) Nozzle for a metallurgical converter melting furnace or the like melt container
US3472649A (en) Electric-arc steelmaking
US5218617A (en) Apparatus for feeding iron-bearing materials to metallurgical furnaces
ITUA20163986A1 (it) Metodo ed apparato per la produzione di ghisa, ghisa prodotta secondo detto metodo
GB1027537A (en) Improvements in ladles for treatment of molten metals
US3905589A (en) Steel production method and apparatus
GB1276005A (en) Non-consumable electrode vacuum arc furnaces for steel, zirconium, titanium, and other metals and processes for working said metals
GB1235048A (en) Process for continuously melting metallic materials, particularly scrap iron of all kinds, and an arc furnace for carrying out this process
GB1313736A (en) Process for the continuous casting of aluminium-killed steels
GB1415475A (en) Aluminium process
GB1475713A (en) Method of and means for tapping metallic melts
US3338707A (en) Plants for the igneous extraction of metals from their ores and remelting of the metals for foundry purposes or further treatment
US3358983A (en) Water-cooled sealing ring for converter
US4483709A (en) Steel production method
GB1528655A (en) Method of heating electrically non-conducting mineral material in a tiltable channel-type induction furnace
GB1485878A (en) Replaceable run-off for a refractory-lined convertor
US4190435A (en) Process for the production of ferro alloys
IN175669B (US08063081-20111122-C00044.png)
ES8606941A1 (es) Perfeccionamientos en los calderos de colada para metal en fusion
GB1503226A (en) Treating molten metal
GB1517350A (en) Metallurgical converter or melting furnace
CN216947095U (zh) 一种熔融还原炉炉外铁水预处理装置
GB1240272A (en) Improvements in induction furnaces
ES2168930A1 (es) Nuevo horno de colada para moldeo
GB1279138A (en) Improvements in or relating to methods and apparatus for direct reduction of metallic materials

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee