AU6868581A - Measuring slag level in furnace - Google Patents

Measuring slag level in furnace

Info

Publication number
AU6868581A
AU6868581A AU68685/81A AU6868581A AU6868581A AU 6868581 A AU6868581 A AU 6868581A AU 68685/81 A AU68685/81 A AU 68685/81A AU 6868581 A AU6868581 A AU 6868581A AU 6868581 A AU6868581 A AU 6868581A
Authority
AU
Australia
Prior art keywords
furnace
slag level
measuring slag
measuring
level
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.)
Abandoned
Application number
AU68685/81A
Inventor
Jean Baumert
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of AU6868581A publication Critical patent/AU6868581A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU68685/81A 1980-03-25 1981-03-24 Measuring slag level in furnace Abandoned AU6868581A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU82301A LU82301A1 (en) 1980-03-25 1980-03-25 SCORING LEVEL MEASUREMENT SYSTEM IN A METALLURGICAL CRUCIBLE DURING REFINING OF RAW CAST IRON
LU82301 1980-03-25

Publications (1)

Publication Number Publication Date
AU6868581A true AU6868581A (en) 1981-10-01

Family

ID=19729378

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68685/81A Abandoned AU6868581A (en) 1980-03-25 1981-03-24 Measuring slag level in furnace

Country Status (4)

Country Link
EP (1) EP0037792A1 (en)
JP (1) JPS56148018A (en)
AU (1) AU6868581A (en)
LU (1) LU82301A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8900492D0 (en) * 1989-01-10 1989-03-08 Cosworth Res & Dev Ltd Controlling the position of liquid metal in a vessel
CN107287379B (en) * 2016-03-31 2019-01-08 鞍钢股份有限公司 Method for preventing slag adhesion of steel ladle in refining process

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1468989A (en) * 1961-01-10 1967-02-10 Utilisation Ration Gaz Level detector indicator
GB1071656A (en) * 1964-06-02 1967-06-07 Mirko Machacek Capacitive responsive apparatus
US3511580A (en) * 1967-11-30 1970-05-12 Hughes Aircraft Co Liquid metal column interface position detector
GB1318512A (en) * 1969-03-12 1973-05-31 Greater London Council Apparatus for detecting changes in the level of a pourable material
DE2031373A1 (en) * 1970-06-25 1972-01-05 Beuttenmueller A Method and arrangement for detecting an electrically conductive substance
US3801902A (en) * 1972-07-27 1974-04-02 Gull Airborne Instruments Inc Electrical measuring apparatus employing a plurality of condition responsive devices
DE2354003C2 (en) * 1973-10-27 1975-02-13 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Method and device for monitoring and controlling the reaction process when refining pig iron Stahlwerke Peine-Salzgitter AG, 315OPeine
DE2606575A1 (en) * 1976-02-19 1977-08-25 Vdo Schindling DEVICE FOR MONITORING THE LIQUID LEVEL IN CONTAINERS

Also Published As

Publication number Publication date
JPS56148018A (en) 1981-11-17
EP0037792A1 (en) 1981-10-14
LU82301A1 (en) 1981-10-30

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