DE1533867B1 - Verfahren zur selbsttaetigen Regelung eines Hochofens - Google Patents
Verfahren zur selbsttaetigen Regelung eines HochofensInfo
- Publication number
- DE1533867B1 DE1533867B1 DE19671533867 DE1533867A DE1533867B1 DE 1533867 B1 DE1533867 B1 DE 1533867B1 DE 19671533867 DE19671533867 DE 19671533867 DE 1533867 A DE1533867 A DE 1533867A DE 1533867 B1 DE1533867 B1 DE 1533867B1
- Authority
- DE
- Germany
- Prior art keywords
- wind
- oil
- blast furnace
- parameter
- furnace
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 239000003921 oil Substances 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 239000010703 silicon Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229910000805 Pig iron Inorganic materials 0.000 claims description 9
- 239000000571 coke Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000011946 reduction process Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 7
- 238000007792 addition Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- 235000013980 iron oxide Nutrition 0.000 description 3
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004868 gas analysis Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/006—Automatically controlling the process
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Silicon Compounds (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0109501 | 1967-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1533867B1 true DE1533867B1 (de) | 1971-10-28 |
Family
ID=7529566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671533867 Pending DE1533867B1 (de) | 1967-04-24 | 1967-04-24 | Verfahren zur selbsttaetigen Regelung eines Hochofens |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE714104A (enExample) |
| DE (1) | DE1533867B1 (enExample) |
| ES (1) | ES352639A1 (enExample) |
| FR (1) | FR1569998A (enExample) |
| LU (1) | LU55840A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2005727B (en) * | 1977-09-03 | 1982-05-26 | Sumitomo Metal Ind | Method of controlling a blast furnance operation |
-
1967
- 1967-04-24 DE DE19671533867 patent/DE1533867B1/de active Pending
-
1968
- 1968-04-04 LU LU55840A patent/LU55840A1/xx unknown
- 1968-04-10 ES ES352639A patent/ES352639A1/es not_active Expired
- 1968-04-23 FR FR1569998D patent/FR1569998A/fr not_active Expired
- 1968-04-24 BE BE714104D patent/BE714104A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1569998A (enExample) | 1969-06-06 |
| ES352639A1 (es) | 1969-07-16 |
| BE714104A (enExample) | 1968-10-24 |
| LU55840A1 (enExample) | 1968-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2632195B2 (de) | Verfahren zur Regelung der Beheizung von Koksofenbatterien | |
| DE2507840C3 (de) | Regelverfahren für die Zementherstellung im Drehrohrofen und Regelvorrichtung | |
| DE3411605C2 (de) | Verfahren und Einrichtung zur Gasaufkohlung von Stahl | |
| EP0127060B1 (de) | Verfahren zur Herstellung von Bleipaste für Batterien | |
| DE2026471B2 (de) | Steuerungsverfahren fuer einen hochofen | |
| DE19652125C1 (de) | Verfahren zur Regelung einer Nitrier- bzw. Nitrocarburier-Atmosphäre sowie Vorrichtung zur Durchführung des Verfahrens | |
| EP2559474A1 (de) | Verfahren und Vorrichtung zur Reduzierung der Schadstoffmenge in Abgasen | |
| DE2006697A1 (de) | Vorrichtung zur Regelung des Gehalts eines ersten Fluidums an einem zweiten Fluidum | |
| DE3121975A1 (de) | "verfahren zum betrieb eines hochofens" | |
| DE1458753C2 (de) | Verfahren zur Regelung des Hochofenganges | |
| DE3041959C2 (de) | Verfahren zum Sintern von feinkörnigen Eisenerzen | |
| DE1508245C3 (de) | Verfahren zur Steuerung des Kohlenstoffgehaltes in geschmolzenem Stahl während des Sauerstoffaufblasverfahrens | |
| DE2444351A1 (de) | Zwangssteuerung fuer verfahren bei eingeschraenkten betriebsanlagen | |
| DE2531632A1 (de) | Verfahren zur kontinuierlichen beschickung von lichtboegenoefen | |
| DE3203675A1 (de) | Verfahren zur regelung des luftueberschusses an feuerungen sowie regeleinrichtung zur ausfuehrung des verfahrens | |
| AT403806B (de) | Vorrichtung zur gasoxynitrierung von bauteilen aus eisenwerkstoffen | |
| DE3942405A1 (de) | Verfahren und foerderanlage zum einblasen von pulverfoermigem behandlungsmittel in roheisen- und stahlschmelzen | |
| DE3347145C2 (enExample) | ||
| DE1931725A1 (de) | Verfahren zur automatischen Steuerung des Frischens bei Roheisen | |
| DE1177347B (de) | Verfahren zur Regelung von Sintermaschinen | |
| DE918615C (de) | Regelvorrichtung und Regelanlage zur automatischen Steuerung der Betriebsweise von Zementbrennoefen | |
| DE1645727B2 (de) | Verfahren und Vorrichtung zur Regelung der Produktqualität einer Destillationskolonne | |
| DE2230438C3 (de) | Verfahren zum Sintern von Erzen auf einem Wanderrost | |
| DE1433324A1 (de) | Verfahren und Vorrichtung zur Steuerung der Reduktionsvorgaenge in einem Hochofen | |
| DE3208856A1 (de) | Automatisches temperaturregelungssystem fuer ein brennstoff-luft-gemisch am ausgang einer einrichtung zur gemischaufbereitung |