BE787872A - CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK SIGNALS - Google Patents
CONTROL BY COMPUTER OF A HIGH-FURNACE USING CORRECT FEEDBACK SIGNALSInfo
- 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
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)
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)
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 |
CA2221808C (en) | 1996-03-22 | 2003-05-20 | 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 |
-
0
- BE BE787872D patent/BE787872A/en unknown
-
1971
- 1971-08-25 US US00174650A patent/US3719811A/en not_active Expired - Lifetime
-
1972
- 1972-05-31 CA CA143,517A patent/CA963557A/en not_active Expired
- 1972-08-18 BR BR5681/72A patent/BR7205681D0/en unknown
- 1972-08-24 FR FR7230186A patent/FR2150497B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2150497B1 (en) | 1976-08-13 |
FR2150497A1 (en) | 1973-04-06 |
US3719811A (en) | 1973-03-06 |
CA963557A (en) | 1975-02-25 |
BR7205681D0 (en) | 1973-07-05 |
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