GB552111A - Improvements in crucible furnaces - Google Patents
Improvements in crucible furnacesInfo
- Publication number
- GB552111A GB552111A GB943342A GB943342A GB552111A GB 552111 A GB552111 A GB 552111A GB 943342 A GB943342 A GB 943342A GB 943342 A GB943342 A GB 943342A GB 552111 A GB552111 A GB 552111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- pit
- crucible
- jacket
- fuel bed
- 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
- 239000000446 fuel Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000004576 sand 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
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B14/143—Heating of the crucible by convection of combustion gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Abstract
552,111. Crucible furnaces. HORNSBY, H. July 7, 1942, No. 9433. [Classes 51 (i) and 51 (ii)] In a crucible furnace air for combustion is supplied from a jacket 12 through openings 13 adjacent the lower part of the fuel bed 8. The furnace is mounted in a pit 14 and may be fixed as shown, or supported on trunnions and tilted about an axis. The top of the pit is closed by plates 16 with the exception of an annular gap 17 around the furnace through which air passes into the pit and is forced by a blower A into the jacket 12. The bottom 5 of the furnace is removable and carries a container 6 for sand 7 on which rests the fuel bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB943342A GB552111A (en) | 1942-07-07 | 1942-07-07 | Improvements in crucible furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB943342A GB552111A (en) | 1942-07-07 | 1942-07-07 | Improvements in crucible furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB552111A true GB552111A (en) | 1943-03-23 |
Family
ID=9871882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB943342A Expired GB552111A (en) | 1942-07-07 | 1942-07-07 | Improvements in crucible furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB552111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073369A (en) * | 2023-10-13 | 2023-11-17 | 四川沃耐稀新材料科技有限公司 | Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof |
-
1942
- 1942-07-07 GB GB943342A patent/GB552111A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073369A (en) * | 2023-10-13 | 2023-11-17 | 四川沃耐稀新材料科技有限公司 | Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof |
| CN117073369B (en) * | 2023-10-13 | 2023-12-22 | 四川沃耐稀新材料科技有限公司 | Sintering furnace for burning praseodymium and neodymium fluoride stock solution and control method thereof |
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