DE134031C - - Google Patents
Info
- Publication number
- DE134031C DE134031C DENDAT134031D DE134031DA DE134031C DE 134031 C DE134031 C DE 134031C DE NDAT134031 D DENDAT134031 D DE NDAT134031D DE 134031D A DE134031D A DE 134031DA DE 134031 C DE134031 C DE 134031C
- Authority
- DE
- Germany
- Prior art keywords
- openings
- exhaust duct
- crucible
- evenly
- duct
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 2
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
-
- 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 peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B2014/146—Recuperation of lost heat, e.g. regenerators
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE134031C true DE134031C (sv) |
Family
ID=402183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT134031D Active DE134031C (sv) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE134031C (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4755880A (en) * | 1986-03-01 | 1988-07-05 | Gesellschaft Fur Strahlen- Und Umweltforschung Mbh | Camera for opto-electronically scanning any desired scene |
-
0
- DE DENDAT134031D patent/DE134031C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4755880A (en) * | 1986-03-01 | 1988-07-05 | Gesellschaft Fur Strahlen- Und Umweltforschung Mbh | Camera for opto-electronically scanning any desired scene |
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