EP0805326A3 - Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen - Google Patents
Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen Download PDFInfo
- Publication number
- EP0805326A3 EP0805326A3 EP97109877A EP97109877A EP0805326A3 EP 0805326 A3 EP0805326 A3 EP 0805326A3 EP 97109877 A EP97109877 A EP 97109877A EP 97109877 A EP97109877 A EP 97109877A EP 0805326 A3 EP0805326 A3 EP 0805326A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- electric furnace
- pour spout
- furnace used
- melt materials
- spout
- 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
- 239000000289 melt material Substances 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- 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; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/19—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
- Furnace Details (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97109877A EP0805326B1 (de) | 1991-11-27 | 1991-11-27 | Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen |
| DE1991633294 DE69133294T2 (de) | 1991-11-27 | 1991-11-27 | Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP97109877A EP0805326B1 (de) | 1991-11-27 | 1991-11-27 | Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen |
| EP91120317A EP0544033B1 (de) | 1990-11-01 | 1991-11-27 | Elektroofen |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91120317.2 Division | 1991-11-27 | ||
| EP91120317A Division EP0544033B1 (de) | 1990-11-01 | 1991-11-27 | Elektroofen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0805326A2 EP0805326A2 (de) | 1997-11-05 |
| EP0805326A3 true EP0805326A3 (de) | 1999-08-11 |
| EP0805326B1 EP0805326B1 (de) | 2003-07-09 |
Family
ID=8207386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97109877A Expired - Lifetime EP0805326B1 (de) | 1991-11-27 | 1991-11-27 | Ausgiessrohr für Elektroofen verwendet zum Schmelzen von Materialen |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0805326B1 (de) |
| DE (1) | DE69131620T2 (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151415A2 (de) * | 1984-01-25 | 1985-08-14 | Asea Ab | Gleichstrom-Lichtbogenofen oder Gleichstrom-Lichtbogenpfanne |
| DE3504731A1 (de) * | 1985-02-12 | 1986-08-14 | Siemens AG, 1000 Berlin und 8000 München | Lichtbogenofen fuer silicium |
-
1991
- 1991-11-27 EP EP97109877A patent/EP0805326B1/de not_active Expired - Lifetime
- 1991-11-27 DE DE1991631620 patent/DE69131620T2/de not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151415A2 (de) * | 1984-01-25 | 1985-08-14 | Asea Ab | Gleichstrom-Lichtbogenofen oder Gleichstrom-Lichtbogenpfanne |
| DE3504731A1 (de) * | 1985-02-12 | 1986-08-14 | Siemens AG, 1000 Berlin und 8000 München | Lichtbogenofen fuer silicium |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0805326A2 (de) | 1997-11-05 |
| DE69131620D1 (de) | 1999-10-21 |
| EP0805326B1 (de) | 2003-07-09 |
| DE69131620T2 (de) | 2000-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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|
| 17P | Request for examination filed |
Effective date: 19970617 |
|
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| RIN1 | Information on inventor provided before grant (corrected) |
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| PUAL | Search report despatched |
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