GB693150A - Improvements in glass making furnaces - Google Patents
Improvements in glass making furnacesInfo
- Publication number
- GB693150A GB693150A GB11488/51A GB1148851A GB693150A GB 693150 A GB693150 A GB 693150A GB 11488/51 A GB11488/51 A GB 11488/51A GB 1148851 A GB1148851 A GB 1148851A GB 693150 A GB693150 A GB 693150A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pillars
- furnace
- disposed
- charge material
- glass
- 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
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
- C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- Glass Melting And Manufacturing (AREA)
Abstract
693,150. Glass-melting furnaces. SOC. ANON DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST.-GOBAIN, CHAUNY, ET CIREY. May 16, 1951 [May 17, 1950], No. 11488/51. Class 51(ii) In a glass making furnace of the tank type, in order to prevent movement of unmelted charge material into the withdrawal zone, obstacles are provided in the molten bath in the form of pillars mounted vertically in the sole of the furnace in such a manner as to permit horizontal flow of molten glass to and from the fusion zone both at the surface of and below the level of the floating charge material. Figs. 1 and 2 show the invention applied to a furnace having burners 5 disposed on the lines x-x<SP>1</SP> in the end wall of the furnace, charging dog-houses 6, and pillars 7 on which rests a T- shaped table 8 disposed just below the surface of the molten bath 4. A mass of charge material 9 from heavy intermittent charging through the doghouses 6 accumulates on and around the pillars 7 and table 8. In a modification Fig. 3 (not shown), the furnace has transervse burners, with a series of dog-houses disposed in an end wall, the pillars being disposed in quincunx on two lines parallel with the axis of the burner and in the zone of operation thereof. No transverse table is provided in this case. The pillars and table may be made of graphite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR869111X | 1950-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB693150A true GB693150A (en) | 1953-06-24 |
Family
ID=9346342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11488/51A Expired GB693150A (en) | 1950-05-17 | 1951-05-16 | Improvements in glass making furnaces |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE503316A (en) |
| CH (1) | CH293652A (en) |
| DE (1) | DE869111C (en) |
| FR (1) | FR1017969A (en) |
| GB (1) | GB693150A (en) |
| NL (2) | NL82662C (en) |
-
0
- BE BE503316D patent/BE503316A/xx unknown
- NL NL7413943.A patent/NL161263C/en active
- NL NL82662D patent/NL82662C/xx active
-
1950
- 1950-05-17 FR FR1017969D patent/FR1017969A/en not_active Expired
-
1951
- 1951-05-13 DE DES23135A patent/DE869111C/en not_active Expired
- 1951-05-16 GB GB11488/51A patent/GB693150A/en not_active Expired
- 1951-05-17 CH CH293652D patent/CH293652A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH293652A (en) | 1953-10-15 |
| NL82662C (en) | |
| FR1017969A (en) | 1952-12-24 |
| DE869111C (en) | 1953-03-02 |
| BE503316A (en) | |
| NL161263C (en) |
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