GB1154903A - Improvements in and relating to Refractory Vessels - Google Patents
Improvements in and relating to Refractory VesselsInfo
- Publication number
- GB1154903A GB1154903A GB2774165A GB2774165A GB1154903A GB 1154903 A GB1154903 A GB 1154903A GB 2774165 A GB2774165 A GB 2774165A GB 2774165 A GB2774165 A GB 2774165A GB 1154903 A GB1154903 A GB 1154903A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- refractory
- duct
- tube
- parts
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/16—Furnaces having endless cores
- H05B6/20—Furnaces having endless cores having melting channel only
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
1,154,903. Induction furnaces. ASSOCIATED ELECTRICAL INDUSTRIES Ltd., and J. C. HOWARD. 23 June, 1966 [30 June, 1965], No. 27741/65. Heading F4B. [Also in Division H5] A refractory vessel for melting metal or maintaining metal molten comprising an outer metal sheath 6 and a refractory lining 4 adapted to tilt about shafts 12 for pouring has a U - shaped duct 14 extending from the bottom thereof formed by three separate parts 16, 18 and 20 each of which comprises an outer non- magnetic metal tube 22, an inner refractory tube 26, and a layer of fluidic refractory rammed or cast therebetween, the parts being releasably connected together and the whole being releasably attached to the metal casing 6 by means of flanges 23 or by spigot joints. Induction heating means for the metal in the duct comprising windings 32 on an annular metal core 30 is supported on a framework to allow the parts of the duct to be replaced without disturbing the heating assembly. A water cooled metal tube may be welded to the outer surface of the tube 22. A micamite gasket coated with refractory cement is inserted in the joint between the crucible and the duct to provide a metal tight joint and electrical insulation. The inner layer of refractory may be formed by ramming or casting around a fuzible or withdrawable former.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2774165A GB1154903A (en) | 1965-06-30 | 1965-06-30 | Improvements in and relating to Refractory Vessels |
| SE895866A SE310759B (en) | 1965-06-30 | 1966-06-30 | |
| DE19661508553 DE1508553A1 (en) | 1965-06-30 | 1966-06-30 | Fireproof container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2774165A GB1154903A (en) | 1965-06-30 | 1965-06-30 | Improvements in and relating to Refractory Vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1154903A true GB1154903A (en) | 1969-06-11 |
Family
ID=10264510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2774165A Expired GB1154903A (en) | 1965-06-30 | 1965-06-30 | Improvements in and relating to Refractory Vessels |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1508553A1 (en) |
| GB (1) | GB1154903A (en) |
| SE (1) | SE310759B (en) |
-
1965
- 1965-06-30 GB GB2774165A patent/GB1154903A/en not_active Expired
-
1966
- 1966-06-30 SE SE895866A patent/SE310759B/xx unknown
- 1966-06-30 DE DE19661508553 patent/DE1508553A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE310759B (en) | 1969-05-12 |
| DE1508553A1 (en) | 1969-10-30 |
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