GB1522764A - Metallurgical vessel - Google Patents
Metallurgical vesselInfo
- Publication number
- GB1522764A GB1522764A GB2583176A GB2583176A GB1522764A GB 1522764 A GB1522764 A GB 1522764A GB 2583176 A GB2583176 A GB 2583176A GB 2583176 A GB2583176 A GB 2583176A GB 1522764 A GB1522764 A GB 1522764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- electrically
- lid
- graphite
- conducting layer
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910002804 graphite Inorganic materials 0.000 abstract 3
- 239000010439 graphite Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000011822 basic refractory Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/02—Linings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
1522764 Electrically heated metallurgical vessels CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE 22 June 1976 [25 June 1975] 25831/76 Heading F4B [Also in Division H5] An electrically heated metallurgical vessel comprises a cylindrical shell 2 having a multilayer lining including an outer electrically and thermally insulating refractory lining 3-6, an electrically conducting layer 7 of high electrical resistance for example compressed granular graphite, an electrically insulating thermally conducting layer 8 e.g. pure alumina concrete, and an inner protective thermally conducting layer 9, e.g. a basic refractory. As shown the outer insulating lining comprises three layers 3, 4, 5 of ceramic felt followed by a contiguous layer 6 of spheroidal alumina concrete. The vessel is covered by a lid 10 of the same material as layer 6, the lid having an annular projection 11 serving to compress layer 7 through a locating ring 13. The electric heating means comprises the cylindrical graphite layer 7 and two diametrically opposed graphite rods 15, 16 extending through the lid 10, electrical supply to the rods is by means of water-cooled copper rings 18.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU72816A LU72816A1 (en) | 1975-06-25 | 1975-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1522764A true GB1522764A (en) | 1978-08-31 |
Family
ID=19727972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2583176A Expired GB1522764A (en) | 1975-06-25 | 1976-06-22 | Metallurgical vessel |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE843324A (en) |
| DE (1) | DE2628135A1 (en) |
| FR (1) | FR2317037A1 (en) |
| GB (1) | GB1522764A (en) |
| LU (1) | LU72816A1 (en) |
| NL (1) | NL7606560A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155601A (en) * | 1984-01-28 | 1985-09-25 | Plibrico Co Gmbh | Container for transporting molten metal |
| US4660211A (en) * | 1982-12-22 | 1987-04-21 | Deutsche Gesellschaft | Melting furnace for vitrifying highly radioactive waste |
| EP1371433A1 (en) * | 2002-06-14 | 2003-12-17 | Usinor Sacilor | Process for casting metallurgical products in a continuous casting machine, comprising a tundish |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3024709A1 (en) * | 1980-06-30 | 1982-01-28 | Leybold-Heraeus GmbH, 5000 Köln | Transport and storage container for metal melts - comprising ceramic lined metal cylinder with resistance heating elements intermediate the lining |
| DE10059744A1 (en) * | 2000-12-01 | 2002-06-06 | Km Europa Metal Ag | Process for the targeted tempering of a casting trough and casting trough for carrying out the process |
-
1975
- 1975-06-25 LU LU72816A patent/LU72816A1/xx unknown
-
1976
- 1976-06-17 NL NL7606560A patent/NL7606560A/en not_active Application Discontinuation
- 1976-06-18 FR FR7619532A patent/FR2317037A1/en active Granted
- 1976-06-22 GB GB2583176A patent/GB1522764A/en not_active Expired
- 1976-06-23 DE DE19762628135 patent/DE2628135A1/en not_active Withdrawn
- 1976-06-23 BE BE6045568A patent/BE843324A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660211A (en) * | 1982-12-22 | 1987-04-21 | Deutsche Gesellschaft | Melting furnace for vitrifying highly radioactive waste |
| GB2155601A (en) * | 1984-01-28 | 1985-09-25 | Plibrico Co Gmbh | Container for transporting molten metal |
| EP1371433A1 (en) * | 2002-06-14 | 2003-12-17 | Usinor Sacilor | Process for casting metallurgical products in a continuous casting machine, comprising a tundish |
| FR2840828A1 (en) * | 2002-06-14 | 2003-12-19 | Usinor | METHOD FOR CASTING METALLURGICAL PRODUCTS ON A CONTINUOUS CASTING SYSTEM COMPRISING A DISTRIBUTOR |
Also Published As
| Publication number | Publication date |
|---|---|
| LU72816A1 (en) | 1977-03-07 |
| FR2317037A1 (en) | 1977-02-04 |
| NL7606560A (en) | 1976-12-28 |
| DE2628135A1 (en) | 1977-01-20 |
| BE843324A (en) | 1976-10-18 |
| FR2317037B3 (en) | 1979-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |