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BE787872A - CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK SIGNALS - Google Patents

CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK SIGNALS

Info

Publication number
BE787872A
BE787872A BE787872DA BE787872A BE 787872 A BE787872 A BE 787872A BE 787872D A BE787872D A BE 787872DA BE 787872 A BE787872 A BE 787872A
Authority
BE
Belgium
Prior art keywords
furnace
computer
control
feedback signals
correct feedback
Prior art date
Application number
Other languages
French (fr)
Inventor
W A Munson
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.)
Publication date
Publication of BE787872A publication Critical patent/BE787872A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
BE787872D 1971-08-25 CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK SIGNALS BE787872A (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
BE787872A true BE787872A (en) 1973-02-23

Family

ID=22636968

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787872D BE787872A (en) 1971-08-25 CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK 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
EP0827554B1 (en) 1996-03-22 2002-11-13 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
US3719811A (en) 1973-03-06
FR2150497A1 (en) 1973-04-06
FR2150497B1 (en) 1976-08-13
CA963557A (en) 1975-02-25
BR7205681D0 (en) 1973-07-05

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