ATA3394A - DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace - Google Patents
DEVICE FOR CHARGING GRANULAR USE IN A Melting FurnaceInfo
- Publication number
- ATA3394A ATA3394A AT0003394A AT3394A ATA3394A AT A3394 A ATA3394 A AT A3394A AT 0003394 A AT0003394 A AT 0003394A AT 3394 A AT3394 A AT 3394A AT A3394 A ATA3394 A AT A3394A
- Authority
- AT
- Austria
- Prior art keywords
- melting furnace
- charging granular
- granular use
- charging
- furnace
- Prior art date
Links
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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
-
- 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
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0003394A AT407193B (en) | 1994-01-12 | 1994-01-12 | DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace |
DE19500404A DE19500404C2 (en) | 1994-01-12 | 1995-01-09 | Device for charging feed into a metallurgical vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0003394A AT407193B (en) | 1994-01-12 | 1994-01-12 | DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA3394A true ATA3394A (en) | 2000-05-15 |
AT407193B AT407193B (en) | 2001-01-25 |
Family
ID=3479753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0003394A AT407193B (en) | 1994-01-12 | 1994-01-12 | DEVICE FOR CHARGING GRANULAR USE IN A Melting Furnace |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT407193B (en) |
DE (1) | DE19500404C2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3666871A (en) * | 1970-06-18 | 1972-05-30 | Canada Steel Co | Continuous charging of an electric arc steelmaking furnace |
DE2461539C2 (en) * | 1974-12-27 | 1981-12-17 | Gosudarstvennyj Vsesojuznyj naučno-issledovatel'skij institut cementnoj promyšlennosti Niicement, Moskva | Feeding device for feeding granular bulk material into a conveying line |
CH674567A5 (en) * | 1986-12-24 | 1990-06-15 | Fischer Ag Georg | |
DE3832843C1 (en) * | 1988-09-28 | 1989-10-19 | Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su | Device for supplying a charging-oxygen mixture to a smelting furnace |
DE3931392A1 (en) * | 1989-09-20 | 1991-03-28 | Fuchs Systemtechnik Gmbh | METHOD AND DEVICE FOR AT LEASTING SIMULTANEOUSLY IMPROVING A METAL MELT WITH A GAS AND FINE-GRAINED SOLIDS |
US5218617A (en) * | 1990-06-01 | 1993-06-08 | Hylsa S.A. De C.V. | Apparatus for feeding iron-bearing materials to metallurgical furnaces |
-
1994
- 1994-01-12 AT AT0003394A patent/AT407193B/en not_active IP Right Cessation
-
1995
- 1995-01-09 DE DE19500404A patent/DE19500404C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AT407193B (en) | 2001-01-25 |
DE19500404C2 (en) | 1996-10-02 |
DE19500404A1 (en) | 1995-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |