DE289402C - - Google Patents
Info
- Publication number
- DE289402C DE289402C DENDAT289402D DE289402DA DE289402C DE 289402 C DE289402 C DE 289402C DE NDAT289402 D DENDAT289402 D DE NDAT289402D DE 289402D A DE289402D A DE 289402DA DE 289402 C DE289402 C DE 289402C
- Authority
- DE
- Germany
- Prior art keywords
- crucible
- bottom surfaces
- melting furnace
- furnace according
- electric melting
- 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
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000031711 Cytophagaceae Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- F27D11/02—Ohmic resistance heating
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Resistance Heating (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE289402C true DE289402C (enrdf_load_stackoverflow) |
Family
ID=544436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT289402D Active DE289402C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE289402C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611947A (en) * | 1994-09-07 | 1997-03-18 | Alliant Techsystems, Inc. | Induction steam plasma torch for generating a steam plasma for treating a feed slurry |
-
0
- DE DENDAT289402D patent/DE289402C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611947A (en) * | 1994-09-07 | 1997-03-18 | Alliant Techsystems, Inc. | Induction steam plasma torch for generating a steam plasma for treating a feed slurry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE289402C (enrdf_load_stackoverflow) | ||
| DE1758451B2 (de) | Verfahren und vorrichtungen fuer das kontinuierliche einschmelzen von eisenschwamm | |
| DE541333C (de) | Verfahren und elektrischer Ofen zum Schmelzen von Metallen und Metallegierungen | |
| DE282162C (enrdf_load_stackoverflow) | ||
| DE622275C (de) | Karbidtiegel | |
| DE2327812A1 (de) | Verfahren zum wiedergewinnen von metall aus schlacke und vorrichtung zur durchfuehrung des verfahrens | |
| DE1246780B (de) | Verfahren zum Verhuetten von feinteiligen Erzen, insbesondere von Eisenerzen, mittels feinteiliger Reduktionskohle und elektrischer Beheizung | |
| AT144896B (de) | Verfahren und Vorrichtung zur Herstellung von Hartkarbiden, Hartnitriden und Hartmetallegierungen. | |
| DE101608C (enrdf_load_stackoverflow) | ||
| DE223509C (enrdf_load_stackoverflow) | ||
| DE366190C (de) | Verfahren und Anlage zum Schmelzen von Metallegierungen | |
| DE584389C (de) | Anheizvorrichtung fuer elektrische Glasschmelzoefen | |
| DE175886C (enrdf_load_stackoverflow) | ||
| DE206148C (enrdf_load_stackoverflow) | ||
| AT140187B (de) | Eisenloser Induktionsofen. | |
| DE304186C (enrdf_load_stackoverflow) | ||
| DE48040C (de) | Verfahren und Apparat zu continuirlicher Gewinnung von Metallen und Metalllegirungen mit Hülfe von Elektricität | |
| DE232074C (enrdf_load_stackoverflow) | ||
| DE882124C (de) | Elektroofen zur Erhitzung von Gasen und zur Durchfuehrung endothermischer chemischer Reaktionen | |
| DE139904C (enrdf_load_stackoverflow) | ||
| DE621818C (de) | Masse zum Herstellen von Schmelztiegeln | |
| AT92924B (de) | Elektrischer Strahlungsofen. | |
| DE576263C (de) | Senkrecht stehender Kohle- oder Graphitrohrofen zum Schmelzen von Karbiden schwer schmelzbarer Metalle oder Metalloide zwecks Herstellung von Gusskoerpern aus diesen Stoffen | |
| DE218306C (enrdf_load_stackoverflow) | ||
| DE912374C (de) | Elektrischer Ofen, insbesondere elektrischer Reduktionsofen geschlossener Bauart, mit im Dreieck angeordneten Elektroden |