DE2418109C2 - - Google Patents
Info
- Publication number
- DE2418109C2 DE2418109C2 DE19742418109 DE2418109A DE2418109C2 DE 2418109 C2 DE2418109 C2 DE 2418109C2 DE 19742418109 DE19742418109 DE 19742418109 DE 2418109 A DE2418109 A DE 2418109A DE 2418109 C2 DE2418109 C2 DE 2418109C2
- Authority
- DE
- Germany
- Prior art keywords
- space section
- shaft furnace
- melt
- sump
- melting
- 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
Links
- 239000000155 melt Substances 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 12
- 229910000805 Pig iron Inorganic materials 0.000 claims description 10
- 229910000499 pig iron Inorganic materials 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000003638 reducing agent Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000460 iron oxide Inorganic materials 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000009628 steelmaking Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 241001088417 Ammodytes americanus Species 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000001590 oxidative Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 241000895880 Ioa Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Priority Applications (19)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2418109A DE2418109B1 (de) | 1974-04-13 | 1974-04-13 | Vorrichtung und Verfahren zur kontinuierlchen Stahlerzeugung |
| AT209775A AT344215B (de) | 1974-04-13 | 1975-03-19 | Vorrichtung und verfahren zur kontinuierlichen stahlerzeugung |
| NL7503844A NL7503844A (nl) | 1974-04-13 | 1975-04-01 | Inrichting en werkwijze voor het ononderbroken bereiden van staal. |
| ZA00752074A ZA752074B (en) | 1974-04-13 | 1975-04-02 | Continuous production of steel |
| IE727/75A IE40902B1 (en) | 1974-04-13 | 1975-04-02 | Continuous production of steel |
| GB1373775A GB1467948A (en) | 1974-04-13 | 1975-04-03 | Continuous production of steel |
| AU79916/75A AU486653B2 (en) | 1974-04-13 | 1975-04-07 | Continuous production of steel |
| US05/566,642 US4025059A (en) | 1974-04-13 | 1975-04-08 | Device for the continuous production of steel |
| IT2216075A IT1034977B (it) | 1974-04-13 | 1975-04-09 | Dispositivo e procedimento per la produzione continua di acciaio |
| FR7510995A FR2267375B1 (ja) | 1974-04-13 | 1975-04-09 | |
| BE155224A BE827724A (fr) | 1974-04-13 | 1975-04-09 | Dispositif et procede pour la production continue d'acier |
| DD18538575A DD120053A5 (ja) | 1974-04-13 | 1975-04-11 | |
| SE7504190A SE7504190L (sv) | 1974-04-13 | 1975-04-11 | Anordning och forfarande for kontinuerlig framstellning av stal. |
| BR7502840A BR7502233A (pt) | 1974-04-13 | 1975-04-11 | Instalacao aperfeicoada para a producao continua de aco bem como processe para operar a mesma |
| CA224,400A CA1060661A (en) | 1974-04-13 | 1975-04-11 | Continuous production of steel |
| LU72265A LU72265A1 (ja) | 1974-04-13 | 1975-04-11 | |
| DK157175A DK157175A (ja) | 1974-04-13 | 1975-04-11 | |
| PL1975179582A PL95717B1 (pl) | 1974-04-13 | 1975-04-12 | Sposob ciaglego wytapiania stali i urzadzenie do ciaglego wytapiania stali |
| JP4391375A JPS50143714A (ja) | 1974-04-13 | 1975-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2418109A DE2418109B1 (de) | 1974-04-13 | 1974-04-13 | Vorrichtung und Verfahren zur kontinuierlchen Stahlerzeugung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2418109A1 DE2418109A1 (ja) | 1975-07-24 |
| DE2418109B1 DE2418109B1 (de) | 1975-07-24 |
| DE2418109C2 true DE2418109C2 (ja) | 1976-02-26 |
Family
ID=5912925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2418109A Granted DE2418109B1 (de) | 1974-04-13 | 1974-04-13 | Vorrichtung und Verfahren zur kontinuierlchen Stahlerzeugung |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4025059A (ja) |
| JP (1) | JPS50143714A (ja) |
| AT (1) | AT344215B (ja) |
| BE (1) | BE827724A (ja) |
| BR (1) | BR7502233A (ja) |
| CA (1) | CA1060661A (ja) |
| DD (1) | DD120053A5 (ja) |
| DE (1) | DE2418109B1 (ja) |
| DK (1) | DK157175A (ja) |
| FR (1) | FR2267375B1 (ja) |
| GB (1) | GB1467948A (ja) |
| IE (1) | IE40902B1 (ja) |
| IT (1) | IT1034977B (ja) |
| LU (1) | LU72265A1 (ja) |
| NL (1) | NL7503844A (ja) |
| PL (1) | PL95717B1 (ja) |
| SE (1) | SE7504190L (ja) |
| ZA (1) | ZA752074B (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2735808C2 (de) * | 1977-08-09 | 1984-11-29 | Norddeutsche Affinerie, 2000 Hamburg | Vorrichtung zum Schmelzen und Raffinieren von verunreinigtem Kupfer |
| LU78460A1 (fr) * | 1977-11-04 | 1979-06-13 | Arbed | Procede de fusion sontinue de mitraille |
| US4457777A (en) * | 1981-09-07 | 1984-07-03 | British Steel Corporation | Steelmaking |
| DE3423247C2 (de) * | 1984-06-23 | 1986-10-16 | Dr. Küttner GmbH & Co KG, 4300 Essen | Verfahren und Einrichtung zum Herstellen von Stahl aus Schrott |
| DE3608802C2 (de) * | 1986-03-15 | 1994-10-06 | Mannesmann Ag | Verfahren und Vorrichtung zum kontinuierlichen Einschmelzen von Schrott |
| AT384669B (de) * | 1986-03-17 | 1987-12-28 | Voest Alpine Ag | Anlage zur herstellung von stahl aus schrott |
| US5066325A (en) * | 1987-08-31 | 1991-11-19 | Northern States Power Company | Cogeneration process for production of energy and iron materials, including steel |
| US5045112A (en) * | 1988-02-08 | 1991-09-03 | Northern States Power Company | Cogeneration process for production of energy and iron materials, including steel |
| US5064174A (en) * | 1989-10-16 | 1991-11-12 | Northern States Power Company | Apparatus for production of energy and iron materials, including steel |
| US5055131A (en) * | 1987-08-31 | 1991-10-08 | Northern States Power Company | Cogeneration process for production of energy and iron materials |
| AT396595B (de) * | 1991-12-06 | 1993-10-25 | Voest Alpine Stahl | Verfahren zum einschmelzen von schrott |
| US5733358A (en) * | 1994-12-20 | 1998-03-31 | Usx Corporation And Praxair Technology, Inc. | Process and apparatus for the manufacture of steel from iron carbide |
| LU90154B1 (fr) | 1997-10-17 | 1999-04-19 | Wurth Paul Sa | Procede pour la fusion en continu de produits metalliques solides |
| CN108642237A (zh) * | 2018-07-09 | 2018-10-12 | 中冶京诚工程技术有限公司 | 一种炼钢设备 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US465672A (en) * | 1891-12-22 | Process of making steel | ||
| US714451A (en) * | 1901-08-30 | 1902-11-25 | Albert Miller | Continuous converter. |
| US2034071A (en) * | 1932-08-15 | 1936-03-17 | Algot A Wickland | Metallurgical furnace |
| FR1192492A (fr) * | 1957-12-30 | 1959-10-27 | Procédé et appareil pour la conversion de la fonte en acier | |
| US3865579A (en) * | 1970-01-05 | 1975-02-11 | Koppers Co Inc | Method and apparatus for the production of steel |
-
1974
- 1974-04-13 DE DE2418109A patent/DE2418109B1/de active Granted
-
1975
- 1975-03-19 AT AT209775A patent/AT344215B/de not_active IP Right Cessation
- 1975-04-01 NL NL7503844A patent/NL7503844A/xx unknown
- 1975-04-02 ZA ZA00752074A patent/ZA752074B/xx unknown
- 1975-04-02 IE IE727/75A patent/IE40902B1/xx unknown
- 1975-04-03 GB GB1373775A patent/GB1467948A/en not_active Expired
- 1975-04-08 US US05/566,642 patent/US4025059A/en not_active Expired - Lifetime
- 1975-04-09 BE BE155224A patent/BE827724A/xx unknown
- 1975-04-09 FR FR7510995A patent/FR2267375B1/fr not_active Expired
- 1975-04-09 IT IT2216075A patent/IT1034977B/it active
- 1975-04-11 SE SE7504190A patent/SE7504190L/xx unknown
- 1975-04-11 CA CA224,400A patent/CA1060661A/en not_active Expired
- 1975-04-11 DD DD18538575A patent/DD120053A5/xx unknown
- 1975-04-11 DK DK157175A patent/DK157175A/da not_active IP Right Cessation
- 1975-04-11 LU LU72265A patent/LU72265A1/xx unknown
- 1975-04-11 BR BR7502840A patent/BR7502233A/pt unknown
- 1975-04-12 PL PL1975179582A patent/PL95717B1/pl unknown
- 1975-04-12 JP JP4391375A patent/JPS50143714A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69927837T2 (de) | Verfahren und vorrichtung zur herstellung von metallen und metalllegierungen | |
| DE2418109C2 (ja) | ||
| DE60031206T2 (de) | Verfahren zum Anfahren eines Direktschmelzprozesses | |
| DE69513098T2 (de) | Verfahren zur Nackverbrennung im Elektro-Lichtbogenofen | |
| DE69925029T2 (de) | Verfahren und vorrichtung zur herstelung von metallen und metall-legierungen | |
| EP0302111A1 (de) | Verfahren und ofen zur herstellung von zwischenprodukten aus eisen-kohlenstoff für die stahlerzeugung | |
| DE2418109B1 (de) | Vorrichtung und Verfahren zur kontinuierlchen Stahlerzeugung | |
| DE3720886C2 (ja) | ||
| DE2521830A1 (de) | Verfahren und vorrichtung zur thermischen raffination von stark verunreinigtem kupfer in schmelzfluessiger phase | |
| DE3616868C2 (de) | Verfahren zur Gewinnung von Nichteisenmetallen | |
| DE3423247C2 (de) | Verfahren und Einrichtung zum Herstellen von Stahl aus Schrott | |
| DE69622802T2 (de) | Verfahren und vorrichtung zur herstellung von stahl in einem elektro-lichtbogenofen | |
| DE10392661T5 (de) | Kontinuierliches Stahlherstellungsverfahren in einem Elektro-Lichtbogenofen und dazu vorgesehene Anlage sowie Schlackezusammensetzung zur dortigen Verwendung | |
| DE19625537C1 (de) | Verfahren zum Herstellen von Stahl aus festen Einsatzstoffen | |
| DE3650328T2 (de) | Verfahren und Vorrichtung zum Aufheizen von geschmolzenem Metall. | |
| DE2306953C2 (de) | Verfahren und Durchführungsanordnung zur Reduktion von Eisenerz | |
| EP0965650B1 (de) | Verfahren und Vorrichtung zur Stahlerzeugung in einem Ofengefäss | |
| DE102005007655A1 (de) | Ofenanlage und Verfahren zum Einschmelzen von metallischen oder metallhaltigen Einsatzstoffen | |
| DE4404313C2 (de) | Verfahren zum Aufschmelzen und Behandeln von Metallen und Anlage zur Durchführung des Verfahrens | |
| DE3240656C2 (de) | Verfahren zur Schmelzreduktion von Metallerz | |
| WO1999058729A1 (de) | Elektrolichtbogenofen | |
| DE68915234T2 (de) | Verfahren zum Einschmelzen kalter Stoffe, die Eisen enthalten. | |
| DE69717310T2 (de) | Verfahren zur herstellung von metallen und metalllegierungen | |
| DE10317195B4 (de) | Verfahren zur Verbesserung der Energiezufuhr in ein Schrotthaufwerk | |
| DE3324064C2 (ja) |