DE137334C - - Google Patents
Info
- Publication number
- DE137334C DE137334C DENDAT137334D DE137334DA DE137334C DE 137334 C DE137334 C DE 137334C DE NDAT137334 D DENDAT137334 D DE NDAT137334D DE 137334D A DE137334D A DE 137334DA DE 137334 C DE137334 C DE 137334C
- Authority
- DE
- Germany
- Prior art keywords
- refining
- collecting space
- collecting
- gases
- channel
- 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 12
- 238000007670 refining Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000006060 molten glass Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000001105 regulatory Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/12—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in shaft furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE137334C true DE137334C (fr) |
Family
ID=405226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT137334D Active DE137334C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE137334C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10493550B2 (en) | 2007-08-03 | 2019-12-03 | Baker Hughes, A Ge Company, Llc | Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies |
-
0
- DE DENDAT137334D patent/DE137334C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10493550B2 (en) | 2007-08-03 | 2019-12-03 | Baker Hughes, A Ge Company, Llc | Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies |
| US11370049B2 (en) | 2007-08-03 | 2022-06-28 | Baker Hughes Holdings Llc | Earth-boring tools having particle-matrix composite bodies and methods for welding particle-matrix composite bodies |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4309204A (en) | Process and apparatus for remelting scrap glass | |
| CA2222401A1 (fr) | Appareil et procede pour le prechauffage de la ferraille d'acier avant son introduction dans un four metallurgique, employant un flux simultane de ferraille et de gaz de chauffage | |
| DE137334C (fr) | ||
| GB1595564A (en) | Melting process | |
| ATE59862T1 (de) | Anlage zum erzeugen von halbzeug aus einer metallcharge sowie ein entsprechendes schmelzund giessverfahren. | |
| DE1056794B (de) | Vorrichtung zur Regelung des Durchflusses geschmolzenen Glases in einer einen Wannenofen und einen Homogenisierungsbehälter verbindenden heizbaren Rohrleitung | |
| DE1211363B (de) | Elektrischer Glasschmelzofen | |
| US2174559A (en) | Vaporizing furnace for zinc and other metals | |
| DE167915T1 (de) | Reaktor zur eisenherstellung. | |
| DE3920522A1 (de) | Aggregat zur gewinnung von metallischem blei aus sulfidischen bleikonzentraten | |
| DE2061388B2 (de) | Verfahren und Vorrichtung zur kontinuierlichen Raffination von verunreinigtem Kupfer in der Schmelzphase | |
| DE423667C (de) | Geblaeseofen mit Gasfeuerung | |
| DE85569C (fr) | ||
| DE1911994C3 (de) | Schrotteinschmelz verfahren zur Stahlherstellung und Vorrichtung zur Durchführung des Verfahrens | |
| DE343259C (de) | Tiegelschmelzofen mit Ausnutzung der Abhitze zum Vorwaermen der fuer den naechsten Schmelzvorgang bestimmten Tiegel | |
| DE128250C (fr) | ||
| DE601901C (de) | OElgefeuerter, ringfoermiger Glueh- und Haerteofen mit drehbarem Bodenteil | |
| DE319046C (de) | Ofen zur Erzeugung von Aluminiumnitrid | |
| US2210617A (en) | Crucible glass feeder | |
| US578441A (en) | Photturtho | |
| DE549674C (de) | Vorrichtung zum fortlaufenden Laeutern geschmolzenen Glases | |
| DE826593C (de) | Verfahren zum Schmelzen von Eisen und Stahlschrott | |
| DE295550C (fr) | ||
| DE127931C (fr) | ||
| US1925940A (en) | Process and apparatus for makin chrome and similar steels |