JPS50121106A - - Google Patents

Info

Publication number
JPS50121106A
JPS50121106A JP50024949A JP2494975A JPS50121106A JP S50121106 A JPS50121106 A JP S50121106A JP 50024949 A JP50024949 A JP 50024949A JP 2494975 A JP2494975 A JP 2494975A JP S50121106 A JPS50121106 A JP S50121106A
Authority
JP
Japan
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.)
Granted
Application number
JP50024949A
Other languages
Japanese (ja)
Other versions
JPS578852B2 (fr
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 JPS50121106A publication Critical patent/JPS50121106A/ja
Publication of JPS578852B2 publication Critical patent/JPS578852B2/ja
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
    • C21C5/4606—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)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
JP2494975A 1974-02-28 1975-02-28 Expired JPS578852B2 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS50121106A true JPS50121106A (fr) 1975-09-22
JPS578852B2 JPS578852B2 (fr) 1982-02-18

Family

ID=23773501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2494975A Expired JPS578852B2 (fr) 1974-02-28 1975-02-28

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
US4249722A (en) * 1979-05-11 1981-02-10 Dravo Corporation Apparatus for the flash oxidation of metal concentrates
US4389243A (en) * 1979-05-11 1983-06-21 Dravo Corporation Method 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
CA2066455C (fr) * 1989-09-29 1995-12-19 John Millace Floyd Dispositif de soufflage par immersion d'une lance protegee
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
US6558614B1 (en) * 1998-08-28 2003-05-06 Voest-Alpine Industrieanlagenbau Gmbh Method for producing a metal melt and corresponding multifunction lance
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
PE20141257A1 (es) 2011-06-30 2014-10-04 Outotec Oyj Lanzas de inyeccion sumergida por la parte superior
JP5775640B2 (ja) 2011-09-02 2015-09-09 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ 上部浸漬注入式ランス
MX2014006334A (es) 2011-11-30 2014-06-23 Outotec Oyj Lanzas refrigeradas para fluido para inyeccion sumergida por la parte superior.
AU2013204818B2 (en) 2013-04-12 2015-02-19 Metso Metals Oy Molten bath temperature measurement for a top submerged lance injection installation
KR101700078B1 (ko) 2013-10-16 2017-01-26 오토텍 (핀랜드) 오와이 향상된 침지식 연소를 위한 상부 침지식 주입 랜스
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
ZM2575A1 (en) 1976-12-21
AU7867075A (en) 1976-09-02
BE826144A (fr) 1975-08-28
ZA751239B (en) 1975-11-26
CA1042207A (fr) 1978-11-14
US3889933A (en) 1975-06-17
JPS578852B2 (fr) 1982-02-18
PH12273A (en) 1978-12-12

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