GB827770A - Improvements in or relating to induction furnaces - Google Patents
Improvements in or relating to induction furnacesInfo
- Publication number
- GB827770A GB827770A GB992957A GB992957A GB827770A GB 827770 A GB827770 A GB 827770A GB 992957 A GB992957 A GB 992957A GB 992957 A GB992957 A GB 992957A GB 827770 A GB827770 A GB 827770A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- melting
- chamber
- tube
- movable
- 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
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
827,770. Casting-machines. UNITED KING- DOM ATOMIC ENERGY AUTHORITY. March 25, 1958 [March 26, 1957], No. 9929/57. Class 83 (1). [Also in Group XI] An induction-furnace comprises a melting- crucible contained within an evacuable chamber, and movable from a melting-zone to a casting position within the chamber, high-frequency heating means outside the evacuable chamber for said melting zone, and facilities for tilting the crucible when in the casting position. As shown, a furnace comprises an evacuable chamber 1 with an upper end-plate 3, on which is mounted a ceramic tube 6 embraced by a H.F. induction coil 7. A melting-crucible 12, supported on a vertically-movable tube 13, is movable from a melting position in the tube 6 to a casting position in the chamber 1, in which latter position the crucible is supported in a tiltable cradle 14 adjacent a mould 15 carried by a traversable table 16. A hand wheel 50 and associated mechanism 32 control the vertical movement of the tube 13, a hand wheel 64 (Fig. 3, not shown), controls the tilting of the cradle 14, and a hand wheel 88 controls the transverse movement of the table 16. The crucible is charged through a sealable opening 103 in a headbox 8, and the solidified cast-charge is removed through an access port 90 in the chamber 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB992957A GB827770A (en) | 1957-03-26 | 1957-03-26 | Improvements in or relating to induction furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB992957A GB827770A (en) | 1957-03-26 | 1957-03-26 | Improvements in or relating to induction furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB827770A true GB827770A (en) | 1960-02-10 |
Family
ID=9881388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB992957A Expired GB827770A (en) | 1957-03-26 | 1957-03-26 | Improvements in or relating to induction furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB827770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443824A (en) * | 2021-06-21 | 2021-09-28 | 中国原子能科学研究院 | Annealing device and melting system |
-
1957
- 1957-03-26 GB GB992957A patent/GB827770A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443824A (en) * | 2021-06-21 | 2021-09-28 | 中国原子能科学研究院 | Annealing device and melting system |
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