GB692136A - Process for producing glass - Google Patents
Process for producing glassInfo
- Publication number
- GB692136A GB692136A GB1800/52A GB180052A GB692136A GB 692136 A GB692136 A GB 692136A GB 1800/52 A GB1800/52 A GB 1800/52A GB 180052 A GB180052 A GB 180052A GB 692136 A GB692136 A GB 692136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- glass
- sintering
- gases
- mixture
- 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
- 239000011521 glass Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000005245 sintering Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000006060 molten glass Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/02—Pretreated ingredients
- C03C1/026—Pelletisation or prereacting of powdered raw materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
692,136. Glass manufacture. METALLGES, AKT.-GES. Jan. 22, 1952 [April 19, 1951], No. 1800/52. Addition to 682,356. Class 56. A glass mixture prepared by the process claimed in the parent Specification, is converted into molten glass in a shaft furnace. The furnace is usually arranged as near as possible to the sintering apparatus so as to use the heat of the hot agglomerate. As shown the mixture from the granulating machine 1 passes through the charging device 2 to form a layer 4 on the travelling grate 7 and passes beneath the heating hood 3. The heating gases are drawn off through suction boxes 6 and 5, the cooler portion passing from box 6 to the stack, and the hotter portion through box 5 to a recuperator to extract a substantial proportion of the heat. The hot agglomerate 8 falls into a storage bunker 14 which may be separated from the shaft furnace 11 by a conical closure means 9, and the melting glass from the furnace falls into a clarifying and working tank 12 heated by burners 13. Gases, which may have a temperature of 800-900‹ C. pass from the furnace through pipe 10 to be used beneath hood 3 for sintering the batch. The sintering machine and the furnace may be separated, and the sintered mixture stacked, the furnace gases being preferably drawn off cold, and the sintering machine heated by a separate burner system.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1023541X | 1949-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB692136A true GB692136A (en) | 1953-05-27 |
Family
ID=7714817
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23601/50A Expired GB682356A (en) | 1949-10-31 | 1950-09-26 | |
| GB1800/52A Expired GB692136A (en) | 1949-10-31 | 1952-01-22 | Process for producing glass |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23601/50A Expired GB682356A (en) | 1949-10-31 | 1950-09-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE497607A (en) |
| DE (1) | DE873601C (en) |
| FR (1) | FR1023541A (en) |
| GB (2) | GB682356A (en) |
| NL (1) | NL84076C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207557B (en) * | 1961-01-16 | 1965-12-23 | Ernst Holger Bertil Nystroem | Process for the pretreatment of the mixture in the manufacture of glass or vitreous materials |
| BE625626A (en) * | 1961-12-07 | |||
| YU46333B (en) * | 1987-04-30 | 1993-05-28 | Oy Partek Ab | MELTING OVEN |
| CN110577362A (en) * | 2019-10-21 | 2019-12-17 | 徐州宏华玻璃科技有限公司 | Formula of more environment-friendly toughened glass |
-
1950
- 1950-07-04 NL NL154594A patent/NL84076C/xx active
- 1950-08-16 BE BE497607D patent/BE497607A/xx unknown
- 1950-08-17 FR FR1023541D patent/FR1023541A/en not_active Expired
- 1950-09-26 GB GB23601/50A patent/GB682356A/en not_active Expired
-
1951
- 1951-04-20 DE DEM9247A patent/DE873601C/en not_active Expired
-
1952
- 1952-01-22 GB GB1800/52A patent/GB692136A/en not_active Expired
- 1952-02-02 BE BE508941D patent/BE508941A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE873601C (en) | 1953-04-16 |
| GB682356A (en) | 1952-11-05 |
| BE508941A (en) | 1953-07-17 |
| FR1023541A (en) | 1953-03-19 |
| BE497607A (en) | 1950-12-16 |
| NL84076C (en) | 1957-02-15 |
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