ES334356A1 - A method with your device to determine the estimated cold temperature of a basic oxygen oven. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method with your device to determine the estimated cold temperature of a basic oxygen oven. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES334356A1
ES334356A1 ES0334356A ES334356A ES334356A1 ES 334356 A1 ES334356 A1 ES 334356A1 ES 0334356 A ES0334356 A ES 0334356A ES 334356 A ES334356 A ES 334356A ES 334356 A1 ES334356 A1 ES 334356A1
Authority
ES
Spain
Prior art keywords
carbon
bath
temperature
signal
translation
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
ES0334356A
Other languages
Spanish (es)
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.)
Leeds and Northrup Co
Original Assignee
Leeds and Northrup Co
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 Leeds and Northrup Co filed Critical Leeds and Northrup Co
Publication of ES334356A1 publication Critical patent/ES334356A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/58—Analogue computers for specific processes, systems or devices, e.g. simulators for chemical processes ; for physico-chemical processes; for metallurgical processes
    • 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
    • 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
    • C21C5/4673—Measuring and sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Discharge Heating (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A method with its device for determining the estimated casting temperature of a basic oxygen furnace characterized in that it comprises the steps of producing a bath temperature signal representative of the bath temperature of said furnace, producing a representative carbon bath signal of the change in temperature associated with the carbon content of the existing bath, due both to the oxidation of the carbon in the bath and to the associated production of FeO, produce a cast carbon signal representative of the temperature change associated with the desired casting carbon. both to the oxidation of the carbon of the bath and to the associated production of FeO, and to produce a composite signal representative of the estimated casting temperature, the composite signal being derived from the sum of the bath temperature signal and the carbon signal of bath minus the carbon signal for casting. (Machine-translation by Google Translate, not legally binding)
ES0334356A 1966-03-14 1966-12-09 A method with your device to determine the estimated cold temperature of a basic oxygen oven. (Machine-translation by Google Translate, not legally binding) Expired ES334356A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53404366A 1966-03-14 1966-03-14

Publications (1)

Publication Number Publication Date
ES334356A1 true ES334356A1 (en) 1967-10-16

Family

ID=24128486

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0334356A Expired ES334356A1 (en) 1966-03-14 1966-12-09 A method with your device to determine the estimated cold temperature of a basic oxygen oven. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3450867A (en)
BE (1) BE690810A (en)
DE (1) DE1533937B1 (en)
ES (1) ES334356A1 (en)
FR (1) FR1501690A (en)
GB (1) GB1102847A (en)
SE (1) SE308535B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641444A (en) * 1970-09-01 1972-02-08 Atomic Energy Commission Baseline compensating integrator
DE2114600B2 (en) * 1971-03-25 1981-05-07 Vacmetal Gesellschaft für Vakuum-Metallurgie mbH, 4600 Dortmund Process for targeted vacuum decarburization of high-alloy steels
JPS52144061A (en) * 1976-05-27 1977-12-01 Sumitomo Bakelite Co Method and device for thermally forming plastic sheet
US7535786B1 (en) * 2006-04-19 2009-05-19 Darryl Walker Semiconductor device having variable parameter selection based on temperature and test method
US7383149B1 (en) * 2006-04-19 2008-06-03 Darryl Walker Semiconductor device having variable parameter selection based on temperature and test method
US9194754B2 (en) 2014-03-28 2015-11-24 Darryl G. Walker Power up of semiconductor device having a temperature circuit and method therefor
US9658277B2 (en) 2014-08-20 2017-05-23 Darryl G. Walker Testing and setting performance parameters in a semiconductor device and method therefor
US10141058B1 (en) 2015-02-17 2018-11-27 Darryl G. Walker Multi-chip non-volatile semiconductor memory package including heater and sensor elements

Family Cites Families (7)

* 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
DE1149034B (en) * 1961-02-18 1963-05-22 Max Planck Inst Eisenforschung Device for thermoelectric measurement of the temperature profile when refining pig iron z. B. in converters
FR1309212A (en) * 1961-08-05 1962-11-16 Siderurgie Fse Inst Rech Method and device for the continuous measurement of the carbon content of a metal bath during refining
FR1325023A (en) * 1962-03-14 1963-04-26 Siderurgie Fse Inst Rech Control process for combustion-free capture of gases from pneumatic refining of pig irons
US3329495A (en) * 1963-09-26 1967-07-04 Yawata Iron & Steel Co Process for measuring the value of carbon content of a steel bath in an oxygen top-blowing converter
DE1433443B2 (en) * 1964-05-23 1972-01-27 Fried Krupp GmbH, 4300 Essen PROCEDURES FOR MONITORING AND CONTROLLING THE OXYGEN FILLING PROCESS
US3377158A (en) * 1965-04-28 1968-04-09 Jones & Laughlin Steel Corp Converter control systems and methods

Also Published As

Publication number Publication date
DE1533937B1 (en) 1971-12-09
GB1102847A (en) 1968-02-14
FR1501690A (en) 1967-11-10
BE690810A (en) 1967-05-16
SE308535B (en) 1969-02-17
US3450867A (en) 1969-06-17

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