CA963557A - Blast furnace computer control utilizing feedback corrective signals - Google Patents

Blast furnace computer control utilizing feedback corrective signals

Info

Publication number
CA963557A
CA963557A CA143,517A CA143517A CA963557A CA 963557 A CA963557 A CA 963557A CA 143517 A CA143517 A CA 143517A CA 963557 A CA963557 A CA 963557A
Authority
CA
Canada
Prior art keywords
blast furnace
computer control
control utilizing
utilizing feedback
corrective signals
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
CA143,517A
Other versions
CA143517S (en
Inventor
William A. Munson
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA963557A publication Critical patent/CA963557A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices
CA143,517A 1971-08-25 1972-05-31 Blast furnace computer control utilizing feedback corrective signals Expired CA963557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17465071A 1971-08-25 1971-08-25

Publications (1)

Publication Number Publication Date
CA963557A true CA963557A (en) 1975-02-25

Family

ID=22636968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,517A Expired CA963557A (en) 1971-08-25 1972-05-31 Blast furnace computer control utilizing feedback corrective signals

Country Status (5)

Country Link
US (1) US3719811A (en)
BE (1) BE787872A (en)
BR (1) BR7205681D0 (en)
CA (1) CA963557A (en)
FR (1) FR2150497B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1006373A (en) * 1972-03-15 1977-03-08 Masanobu Ogata Blast furnace control method by measurement of condition indices
JPS6018721B2 (en) * 1978-02-27 1985-05-11 住友金属工業株式会社 How to operate a blast furnace
US4158562A (en) * 1978-04-26 1979-06-19 Betz Laboratories, Inc. Blast furnace testing and control methods
US4273312A (en) * 1979-03-22 1981-06-16 Dravo Corporation Method of process off-gas control
US4421553A (en) * 1980-05-06 1983-12-20 Centre De Recherches Metallurgiques Process for operating a blast furnace
CA1165561A (en) * 1981-02-23 1984-04-17 Marvin H. Bayewitz Blast furnace control method
US5869018A (en) 1994-01-14 1999-02-09 Iron Carbide Holdings, Ltd. Two step process for the production of iron carbide from iron oxide
US5690717A (en) * 1995-03-29 1997-11-25 Iron Carbide Holdings, Ltd. Iron carbide process
AU696273B2 (en) 1996-03-22 1998-09-03 Steel Technology Corporation Stable operation of a smelter reactor
US5804156A (en) * 1996-07-19 1998-09-08 Iron Carbide Holdings, Ltd. Iron carbide process
AU750751B2 (en) 1998-03-31 2002-07-25 Iron Carbide Holdings, Ltd Process for the production of iron carbide from iron oxide using external sources of carbon monoxide
WO2023131858A1 (en) * 2022-01-04 2023-07-13 Tata Steel Limited Method and system for determining and controlling thermal level of a blast furnace

Also Published As

Publication number Publication date
FR2150497A1 (en) 1973-04-06
FR2150497B1 (en) 1976-08-13
BR7205681D0 (en) 1973-07-05
BE787872A (en) 1973-02-23
US3719811A (en) 1973-03-06

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