FR1444240A - Method for monitoring and controlling oxygen blowing processes from above - Google Patents

Method for monitoring and controlling oxygen blowing processes from above

Info

Publication number
FR1444240A
FR1444240A FR17913A FR17913A FR1444240A FR 1444240 A FR1444240 A FR 1444240A FR 17913 A FR17913 A FR 17913A FR 17913 A FR17913 A FR 17913A FR 1444240 A FR1444240 A FR 1444240A
Authority
FR
France
Prior art keywords
monitoring
oxygen blowing
controlling oxygen
blowing processes
processes
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
FR17913A
Other languages
French (fr)
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs 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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Application granted granted Critical
Publication of FR1444240A publication Critical patent/FR1444240A/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
    • C21C5/30—Regulating or controlling the blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR17913A 1964-05-23 1965-05-21 Method for monitoring and controlling oxygen blowing processes from above Expired FR1444240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964B0076907 DE1433443B2 (en) 1964-05-23 1964-05-23 PROCEDURES FOR MONITORING AND CONTROLLING THE OXYGEN FILLING PROCESS

Publications (1)

Publication Number Publication Date
FR1444240A true FR1444240A (en) 1966-07-01

Family

ID=6979261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17913A Expired FR1444240A (en) 1964-05-23 1965-05-21 Method for monitoring and controlling oxygen blowing processes from above

Country Status (8)

Country Link
US (1) US3372023A (en)
AT (1) AT289873B (en)
BE (1) BE664269A (en)
DE (1) DE1433443B2 (en)
FR (1) FR1444240A (en)
GB (1) GB1097455A (en)
LU (1) LU48662A1 (en)
NL (1) NL6506507A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485619A (en) * 1965-10-04 1969-12-23 Beteiligungs & Patentverw Gmbh Method of automatic control and adjustment of oxygen blowing processes
US3505062A (en) * 1965-10-24 1970-04-07 Allegheny Ludlum Steel Method for positioning an oxygen lance
US3619174A (en) * 1965-11-27 1971-11-09 Sumitomo Metal Ind Method for controlling the carbon content in and/or the temperature of the steel
US3528800A (en) * 1966-02-14 1970-09-15 Leeds & Northrup Co Optimized blowing control for basic oxygen furnaces
US3450867A (en) * 1966-03-14 1969-06-17 Leeds & Northrup Co Estimated tap temperature calculator for basic oxygen furnace
LU50939A1 (en) * 1966-04-20 1966-10-20
LU52150A1 (en) * 1966-10-11 1968-05-07
US3522035A (en) * 1966-12-14 1970-07-28 Westinghouse Electric Corp Determining operation of furnace vessel
US3720404A (en) * 1967-06-27 1973-03-13 Westinghouse Electric Corp System for controlling carbon removal in a basic oxygen furnace
US3540879A (en) * 1967-06-27 1970-11-17 Westinghouse Electric Corp Method for controlling phosphorus removal in a basic oxygen furnace
US3598386A (en) * 1967-10-09 1971-08-10 Crucible Steel Co America Apparatus for making steel
US3561743A (en) * 1967-10-17 1971-02-09 Gen Electric Use of stack gas as oxygen potential measurements to control the bof process
US3520678A (en) * 1967-12-12 1970-07-14 United States Steel Corp Method of operating basic oxygen furnace
BE717199A (en) * 1968-06-26 1968-12-27
US3542539A (en) * 1968-07-25 1970-11-24 Bethlehem Steel Corp Process for controlling the refining of a molten ferrous bath in a basic oxygen furnace
US3534143A (en) * 1968-10-25 1970-10-13 Westinghouse Electric Corp Computer control of metal treatment furnace operation
US3653650A (en) * 1968-12-27 1972-04-04 Yawata Iron & Steel Co Method of controlling the exhaust gas flow volume in an oxygen top-blowing converter
DE2007373B2 (en) * 1970-02-18 1973-05-03 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg PROCESS AND CONVERTER FOR MANUFACTURING FERRITIC CHROME STEEL
US3719469A (en) * 1970-07-22 1973-03-06 Allegheny Ludlum Ind Inc Control for basic oxygen steelmaking furnace
US3741557A (en) * 1970-08-13 1973-06-26 Allegheny Ludlum Steel Apparatus for control of carbon content in steel produced in basic oxygen furnace process
US3847593A (en) * 1971-07-13 1974-11-12 Centro Speriment Metallurg Process for refining metals, in particular liquid pig iron, in oxygen converters with continuous control of the operative procedure
US3895784A (en) * 1972-10-06 1975-07-22 United States Steel Corp Apparatus for and method of optimum burning of carbon monoxide in a converter
US4150973A (en) * 1976-02-24 1979-04-24 Nippon Steel Corporation Method of controlling molten steel temperature and carbon content in oxygen converter
US4251503A (en) * 1978-09-19 1981-02-17 Erco Industries Limited Efficiency control system for chlorine dioxide plants
NL1006553C2 (en) 1997-07-11 1999-01-12 Hoogovens Staal Bv Method for controlling a melt reduction process.
DE102009030190A1 (en) * 2009-06-24 2011-01-13 Lischka, Helmut, Dr. Injection-metallurgical process for blowing solid particles in metallic melt using conveying gas, comprises superimposing pneumatic particle-loaded gas conveying stream with an impulse frequency
CN113512620B (en) * 2020-04-10 2024-04-26 北京凯德恒源科技发展有限公司 Dynamic control method for endpoint carbon in whole converter smelting process of gas analysis and sublance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100699A (en) * 1959-09-11 1963-08-13 Huettenwerk Oberhausen Ag Control system and process for refining metals
US3236630A (en) * 1961-10-23 1966-02-22 United States Steel Corp Oxygen steelmaking

Also Published As

Publication number Publication date
NL6506507A (en) 1965-11-24
DE1433443B2 (en) 1972-01-27
BE664269A (en) 1965-09-16
GB1097455A (en) 1968-01-03
US3372023A (en) 1968-03-05
AT289873B (en) 1971-05-10
LU48662A1 (en) 1965-07-21
DE1433443A1 (en) 1968-12-19

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