FR2381107A1 - Installation pour affiner de la fonte - Google Patents
Installation pour affiner de la fonteInfo
- Publication number
- FR2381107A1 FR2381107A1 FR7804877A FR7804877A FR2381107A1 FR 2381107 A1 FR2381107 A1 FR 2381107A1 FR 7804877 A FR7804877 A FR 7804877A FR 7804877 A FR7804877 A FR 7804877A FR 2381107 A1 FR2381107 A1 FR 2381107A1
- Authority
- FR
- France
- Prior art keywords
- installation
- cast iron
- ceiling
- loading opening
- converter
- 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.)
- Granted
Links
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title abstract 2
- 238000007670 refining Methods 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003517 fume Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT113377A AT356157B (de) | 1977-02-21 | 1977-02-21 | Anlage zum frischen von roheisen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2381107A1 true FR2381107A1 (fr) | 1978-09-15 |
| FR2381107B1 FR2381107B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-31 |
Family
ID=3507308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7804877A Granted FR2381107A1 (fr) | 1977-02-21 | 1978-02-21 | Installation pour affiner de la fonte |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132876A1 (en) | 1983-07-27 | 1985-02-13 | DANECO-DANIELI ECOLOGIA Spa | Improvements to hoods for aspiration of secondary fumes in steel mills and foundries |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT381956B (de) * | 1984-01-09 | 1986-12-29 | Voest Alpine Ag | Anlage mit einem feuerfest ausgekleideten metallurgischen gefaess |
| JPWO2008126253A1 (ja) * | 2007-03-30 | 2010-07-22 | 富士通株式会社 | ファン騒音低減装置及びファン騒音低減方法 |
| DE102022205135A1 (de) * | 2021-10-11 | 2022-11-17 | Sms Group Gmbh | Stahlwerksanlage mit Beschickungs-Toranlage sowie Beschickungs-Toranlage |
| WO2023061876A1 (de) * | 2021-10-11 | 2023-04-20 | Sms Group Gmbh | Stahlwerksanlage mit beschickungs-toranlage sowie beschickungs-toranlage |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1182272B (de) * | 1958-08-06 | 1964-11-26 | Voest Ag | Anlage zum Frischen von Roheisen |
| US3743264A (en) * | 1971-07-26 | 1973-07-03 | Pennsylvania Engineering Corp | Steel conversion apparatus |
| DE2346087B2 (de) * | 1973-09-13 | 1977-06-16 | Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen | Verfahren zum betrieb eines bodenblasenden sauerstoff-konverters |
| JPS5251128Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-10-26 | 1977-11-19 | ||
| JPS5425364Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-21 | 1979-08-24 | ||
| US4094496A (en) * | 1975-12-31 | 1978-06-13 | Pennsylvania Engineering Corporation | Enclosure for steel converting apparatus |
| US4076223A (en) * | 1975-12-31 | 1978-02-28 | Pennsylvania Engineering Corporation | Enclosure for steel converting apparatus |
| US4049246A (en) * | 1976-03-08 | 1977-09-20 | Pennsylvania Engineering Corporation | Bumper guard for steel converting apparatus enclosure |
-
1977
- 1977-02-21 AT AT113377A patent/AT356157B/de not_active IP Right Cessation
-
1978
- 1978-01-16 SE SE7800457A patent/SE442213B/sv not_active IP Right Cessation
- 1978-01-30 DE DE2803960A patent/DE2803960C2/de not_active Expired
- 1978-02-02 US US05/874,400 patent/US4212453A/en not_active Expired - Lifetime
- 1978-02-06 ES ES466713A patent/ES466713A1/es not_active Expired
- 1978-02-07 BE BE184961A patent/BE863722A/xx not_active IP Right Cessation
- 1978-02-13 JP JP1585978A patent/JPS53103906A/ja active Granted
- 1978-02-15 LU LU79072A patent/LU79072A1/de unknown
- 1978-02-21 FR FR7804877A patent/FR2381107A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132876A1 (en) | 1983-07-27 | 1985-02-13 | DANECO-DANIELI ECOLOGIA Spa | Improvements to hoods for aspiration of secondary fumes in steel mills and foundries |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53103906A (en) | 1978-09-09 |
| SE7800457L (sv) | 1978-08-22 |
| SE442213B (sv) | 1985-12-09 |
| DE2803960A1 (de) | 1978-08-24 |
| ATA113377A (de) | 1979-09-15 |
| BE863722A (fr) | 1978-05-29 |
| ES466713A1 (es) | 1978-10-16 |
| JPS6125765B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-17 |
| LU79072A1 (de) | 1978-06-27 |
| FR2381107B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-31 |
| AT356157B (de) | 1980-04-10 |
| DE2803960C2 (de) | 1984-01-26 |
| US4212453A (en) | 1980-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2381107A1 (fr) | Installation pour affiner de la fonte | |
| BE816970A (fr) | Perfectionnement a la decarburation d'une fonte du chrome au moyen d'oxygene et d'un gaz inerte | |
| GB2005393A (en) | Means for preheating ladles, converters or the like melt containers | |
| ES467016A1 (es) | Sistema colector de gases desprendidos de una serie de reci-pientes metalurgicos inclinables. | |
| FR2381241A1 (fr) | Ensemble de bruleur a gaz a melange prealable pour fusion de cuivre | |
| FR2455939A1 (fr) | Organe de fermeture a tiroir pour le canal de coulee d'un four ou d'une cuve metallurgique | |
| US4243208A (en) | Converter plant | |
| US4779287A (en) | Tiltable metallurgical furnace vessel | |
| US4143864A (en) | Hood arranged on a blowing stand comprising a tiltable converter | |
| US4256289A (en) | Converter arrangement | |
| FR2374607A1 (fr) | Appareil pour collecter et eliminer les fumees d'un four de fusion | |
| FR2381574A1 (fr) | Hotte d'evacuation des fumees pour operations de transvasement dans une acierie | |
| FR2410678A1 (fr) | Poignee pour lance a oxygene | |
| US4200263A (en) | Filling stand arrangement for a metallurgical ladle | |
| FR2365682A1 (fr) | Portillon coupe-feu, notamment pour four gaine, reservoir | |
| FR2421684A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DK0413100T3 (da) | Lukke- og reguleringsorgan til et metallurgisk kar | |
| FR2393997A1 (fr) | Installation d'obturation d'une conduite de gaz a section elevee | |
| NO760323L (no) | Anordning for oppsamling av ovnsgasser i elektriske smelteovner. | |
| ES454677A1 (es) | Envoltura para un aparato convertidor de acero. | |
| FR2388622A1 (fr) | Plaque de tiroir autoportante | |
| FR2393421A1 (fr) | Bloc-emetteur pour un analyseur de gaz a rayons infrarouges | |
| BE902180R (fr) | Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium. | |
| GB1488777A (en) | Fume collecting canopies | |
| DE3173452D1 (en) | Apparatus for aspirating secondary fumes in steel mills and foundries |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |