DE1922724B2 - Verfahren und vorrichtung zum kontinuierlichen homogenisieren und laeutern einer glasschmelze - Google Patents
Verfahren und vorrichtung zum kontinuierlichen homogenisieren und laeutern einer glasschmelzeInfo
- Publication number
- DE1922724B2 DE1922724B2 DE19691922724 DE1922724A DE1922724B2 DE 1922724 B2 DE1922724 B2 DE 1922724B2 DE 19691922724 DE19691922724 DE 19691922724 DE 1922724 A DE1922724 A DE 1922724A DE 1922724 B2 DE1922724 B2 DE 1922724B2
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- forehearth
- refining
- glass
- glass melt
- 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.)
- Pending
Links
- 239000000156 glass melt Substances 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 7
- 238000007670 refining Methods 0.000 claims description 26
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 239000006060 molten glass Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004927 clay Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
- C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
-
- 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
- C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
-
- 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
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/02—Forehearths, i.e. feeder channels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72904468A | 1968-05-14 | 1968-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1922724A1 DE1922724A1 (de) | 1969-11-27 |
| DE1922724B2 true DE1922724B2 (de) | 1971-09-02 |
Family
ID=24929349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691922724 Pending DE1922724B2 (de) | 1968-05-14 | 1969-05-03 | Verfahren und vorrichtung zum kontinuierlichen homogenisieren und laeutern einer glasschmelze |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE732987A (enrdf_load_stackoverflow) |
| DE (1) | DE1922724B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2008442A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1259554A (enrdf_load_stackoverflow) |
| NL (1) | NL6906995A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10300563B4 (de) * | 2003-01-10 | 2008-02-28 | Schott Ag | Vorrichtung zur Konditionierung des Glasflusses |
| CN112762713A (zh) * | 2020-12-29 | 2021-05-07 | 郑州银泰冶金材料有限公司 | 一种平炉生产精炼剂的炉前投料系统 |
-
1969
- 1969-04-10 FR FR6911057A patent/FR2008442A1/fr not_active Withdrawn
- 1969-05-03 DE DE19691922724 patent/DE1922724B2/de active Pending
- 1969-05-07 NL NL6906995A patent/NL6906995A/xx unknown
- 1969-05-13 GB GB1259554D patent/GB1259554A/en not_active Expired
- 1969-05-13 BE BE732987D patent/BE732987A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1922724A1 (de) | 1969-11-27 |
| GB1259554A (enrdf_load_stackoverflow) | 1972-01-05 |
| FR2008442A1 (enrdf_load_stackoverflow) | 1970-01-23 |
| BE732987A (enrdf_load_stackoverflow) | 1969-11-13 |
| NL6906995A (enrdf_load_stackoverflow) | 1969-11-18 |
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