BE826144A - Lance metallurgique - Google Patents

Lance metallurgique

Info

Publication number
BE826144A
BE826144A BE153881A BE153881A BE826144A BE 826144 A BE826144 A BE 826144A BE 153881 A BE153881 A BE 153881A BE 153881 A BE153881 A BE 153881A BE 826144 A BE826144 A BE 826144A
Authority
BE
Belgium
Prior art keywords
metallurgic
lance
metallurgic lance
Prior art date
Application number
BE153881A
Other languages
English (en)
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 filed Critical
Publication of BE826144A publication Critical patent/BE826144A/fr

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
    • C21C5/4606—Lances or injectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BE153881A 1974-02-28 1975-02-28 Lance metallurgique BE826144A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446688A US3889933A (en) 1974-02-28 1974-02-28 Metallurgical lance

Publications (1)

Publication Number Publication Date
BE826144A true BE826144A (fr) 1975-08-28

Family

ID=23773501

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153881A BE826144A (fr) 1974-02-28 1975-02-28 Lance metallurgique

Country Status (7)

Country Link
US (1) US3889933A (fr)
JP (1) JPS578852B2 (fr)
BE (1) BE826144A (fr)
CA (1) CA1042207A (fr)
PH (1) PH12273A (fr)
ZA (1) ZA751239B (fr)
ZM (1) ZM2575A1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389243A (en) * 1979-05-11 1983-06-21 Dravo Corporation Method for the flash oxidation of metal concentrates
US4249722A (en) * 1979-05-11 1981-02-10 Dravo Corporation Apparatus for the flash oxidation of metal concentrates
US4455949A (en) * 1980-02-13 1984-06-26 Brennstoffinstitut Freiberg Burner for gasification of powdery fuels
FR2496699B1 (fr) * 1980-12-22 1985-06-21 Siderurgie Fse Inst Rech Lance de soufflage de gaz oxydant, notamment d'oxygene, pour le traitement des metaux en fusion
JPS6027159U (ja) * 1983-07-26 1985-02-23 株式会社　島田資材 マンホ−ル側塊
US4622007A (en) * 1984-08-17 1986-11-11 American Combustion, Inc. Variable heat generating method and apparatus
US4642047A (en) * 1984-08-17 1987-02-10 American Combustion, Inc. Method and apparatus for flame generation and utilization of the combustion products for heating, melting and refining
US4931013A (en) * 1989-07-06 1990-06-05 Mg Industries High-temperature burner
EP0493476B1 (fr) * 1989-09-29 1998-12-02 Ausmelt Limited Lance gainee pour injection avec immersion par le sommet
CA2041297C (fr) * 1991-04-26 2001-07-10 Samuel Walton Marcuson Convertisseur et methode de gonflage par le haut d'un metal non ferreux
US5308043A (en) * 1991-09-20 1994-05-03 Ausmelt Pty. Ltd. Top submergable lance
US5814125A (en) * 1997-03-18 1998-09-29 Praxair Technology, Inc. Method for introducing gas into a liquid
US6176894B1 (en) 1998-06-17 2001-01-23 Praxair Technology, Inc. Supersonic coherent gas jet for providing gas into a liquid
ES2250755T3 (es) 1998-08-28 2006-04-16 Voest-Alpine Industrieanlagenbau Gmbh Procedimiento para producir un caldo metalico por medio de una lanza multifuncion.
US6171544B1 (en) 1999-04-02 2001-01-09 Praxair Technology, Inc. Multiple coherent jet lance
US6241510B1 (en) * 2000-02-02 2001-06-05 Praxair Technology, Inc. System for providing proximate turbulent and coherent gas jets
SE516609C2 (sv) * 2000-06-29 2002-02-05 Ola Lundqvist Lans, förfarande för framställning av en lans samt användning av en lans
US20040084087A1 (en) * 2002-10-30 2004-05-06 Sanfilippo John E. Apparatus and method for controlling and distributing gas flow
US7198206B2 (en) * 2004-08-02 2007-04-03 Clear Lam, Inc. Compact gassing lance
US20060213153A1 (en) * 2005-03-03 2006-09-28 Sanfilippo James J Device and system for modified atmosphere packaging
US7297180B2 (en) * 2005-07-13 2007-11-20 Praxair Technology, Inc. Method for operating a vacuum vessel with a coherent jet
US8623114B2 (en) 2010-02-16 2014-01-07 Praxair Technology, Inc. Copper anode refining system and method
US8578965B2 (en) * 2010-08-17 2013-11-12 Babcock & Wilcox Canada Ltd. Device and method for supplying a sorbent
JP5800990B2 (ja) 2011-06-30 2015-10-28 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ 上部浸漬注入ランス
KR101616212B1 (ko) 2011-09-02 2016-04-27 오토텍 오와이제이 상부 침지형 주입용 랜스
ES2587849T3 (es) 2011-11-30 2016-10-27 Outotec (Finland) Oy Lanzas refrigeradas de fluido para inyección sumergida superior
AU2013204818B2 (en) 2013-04-12 2015-02-19 Metso Metals Oy Molten bath temperature measurement for a top submerged lance injection installation
CN105612263B (zh) 2013-10-16 2019-02-19 奥图泰(芬兰)公司 用于增强浸没式燃烧的顶部浸没式喷射喷枪
WO2015056142A1 (fr) 2013-10-16 2015-04-23 Outotec (Finland) Oy Lance d'injection submergée par le haut pour un transfert de chaleur augmenté

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767785A (en) * 1947-05-09 1956-10-23 Texas Co Gas burner
US2725933A (en) * 1951-05-03 1955-12-06 Texas Co Gas burner apparatus for the generation of carbon monoxide and hydrogen
US3130252A (en) * 1959-02-20 1964-04-21 Arbed Lances for treatment of metal baths
US3216714A (en) * 1963-02-04 1965-11-09 Bot Brassert Oxygen Technik Ag Heating and blowing device for metallurgical purposes

Also Published As

Publication number Publication date
CA1042207A (fr) 1978-11-14
ZA751239B (en) 1975-11-26
US3889933A (en) 1975-06-17
JPS50121106A (fr) 1975-09-22
JPS578852B2 (fr) 1982-02-18
PH12273A (en) 1978-12-12
ZM2575A1 (en) 1976-12-21
AU7867075A (en) 1976-09-02

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