GB1375760A - - Google Patents
Info
- Publication number
- GB1375760A GB1375760A GB2615072A GB2615072A GB1375760A GB 1375760 A GB1375760 A GB 1375760A GB 2615072 A GB2615072 A GB 2615072A GB 2615072 A GB2615072 A GB 2615072A GB 1375760 A GB1375760 A GB 1375760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- glass
- burners
- nozzles
- burner
- 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
- C03B5/235—Heating the glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
-
- 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
- C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
-
- 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
- C03B5/18—Stirring devices; Homogenisation
- C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
-
- 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)
- Glass Melting And Manufacturing (AREA)
Abstract
1375760 Glass melting furnace KOMBINAT LAUSITZER GLAS VEB 5 June 1972 26150/72 Heading C1M [Also in Division F4] In a glass melting furnace heated by a burner in the rear wall and charged in a zone near the front wall, two rows of jet nozzles 4, 5, Fig. 3, are arranged in a homogenizing zone intermediate the front and rear walls. The charging zone extends the full width of the furnace, and the glass flows from a trough 6 at the burner end of the furnace to a vertical shaft leading to the glass offtake 18. The furnace may be regeneratively heated, sets of burners 7 at either side of the rear wall operating alternately and the gases passing out through an aperture 8 above the non-operative burners to give a U- shaped flame, Fig. 2, or a set of burners extending the full width of the furnace may operate recuperatively, the outlet flue being at the charging end (Fig. 6). The size and spacing of the blowing nozzles are such that the bubbles merge at the glass surface, and the flow of gas through the nozzles is regulated according to the glass out flow, and may vary across the furnace width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2615072A GB1375760A (en) | 1972-06-05 | 1972-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2615072A GB1375760A (en) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375760A true GB1375760A (en) | 1974-11-27 |
Family
ID=10239167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2615072A Expired GB1375760A (en) | 1972-06-05 | 1972-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1375760A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2553754A1 (en) * | 1983-10-20 | 1985-04-26 | Ppg Industries Inc | METHOD AND DEVICE FOR CONTROLLING CURRENTS IN A GLASS FUSION OVEN |
| GB2169891A (en) * | 1985-01-18 | 1986-07-23 | Ppg Industries Inc | Controlling currents in glass melter |
| CN105517963A (en) * | 2013-09-06 | 2016-04-20 | 旭硝子株式会社 | Manufacturing method for molten glass and manufacturing method for sheet glass using same |
| WO2018089436A1 (en) * | 2016-11-08 | 2018-05-17 | Corning Incorporated | Apparatus and method for forming a glass article |
-
1972
- 1972-06-05 GB GB2615072A patent/GB1375760A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2553754A1 (en) * | 1983-10-20 | 1985-04-26 | Ppg Industries Inc | METHOD AND DEVICE FOR CONTROLLING CURRENTS IN A GLASS FUSION OVEN |
| GB2169891A (en) * | 1985-01-18 | 1986-07-23 | Ppg Industries Inc | Controlling currents in glass melter |
| CN105517963A (en) * | 2013-09-06 | 2016-04-20 | 旭硝子株式会社 | Manufacturing method for molten glass and manufacturing method for sheet glass using same |
| CN105517963B (en) * | 2013-09-06 | 2017-09-22 | 旭硝子株式会社 | Method for producing molten glass and method for producing flat glass using the same |
| WO2018089436A1 (en) * | 2016-11-08 | 2018-05-17 | Corning Incorporated | Apparatus and method for forming a glass article |
| CN115180800A (en) * | 2016-11-08 | 2022-10-14 | 康宁股份有限公司 | Apparatus and method for forming glass articles |
| US11565960B2 (en) | 2016-11-08 | 2023-01-31 | Corning Incorporated | Apparatus and method for forming a glass article |
| CN115180800B (en) * | 2016-11-08 | 2024-03-22 | 康宁股份有限公司 | Apparatus and method for forming glass articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |