JPS6125660B2 - - Google Patents
Info
- Publication number
- JPS6125660B2 JPS6125660B2 JP9262283A JP9262283A JPS6125660B2 JP S6125660 B2 JPS6125660 B2 JP S6125660B2 JP 9262283 A JP9262283 A JP 9262283A JP 9262283 A JP9262283 A JP 9262283A JP S6125660 B2 JPS6125660 B2 JP S6125660B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- glass
- preheating furnace
- thermocouple
- sidewall
- 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 claims description 60
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 7
- 238000009991 scouring Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000006060 molten glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 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
- C03B7/07—Electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9262283A JPS59223238A (ja) | 1983-05-27 | 1983-05-27 | 予熱炉の調整部を流れる融けているガラスを加熱する装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9262283A JPS59223238A (ja) | 1983-05-27 | 1983-05-27 | 予熱炉の調整部を流れる融けているガラスを加熱する装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59223238A JPS59223238A (ja) | 1984-12-15 |
| JPS6125660B2 true JPS6125660B2 (enrdf_load_stackoverflow) | 1986-06-17 |
Family
ID=14059532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9262283A Granted JPS59223238A (ja) | 1983-05-27 | 1983-05-27 | 予熱炉の調整部を流れる融けているガラスを加熱する装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59223238A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412385A (en) * | 1987-07-07 | 1989-01-17 | Matsushita Electric Ind Co Ltd | Optical pattern detector |
-
1983
- 1983-05-27 JP JP9262283A patent/JPS59223238A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412385A (en) * | 1987-07-07 | 1989-01-17 | Matsushita Electric Ind Co Ltd | Optical pattern detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59223238A (ja) | 1984-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4389725A (en) | Electric boosting control for a glass forehearth | |
| US4740401A (en) | Forming laminated glass containers from a composite encapsulated gob of molten glass | |
| EP0120050B1 (en) | Molten mass temperature conditioner | |
| US3244495A (en) | Regulated flow glass melting furnace | |
| JP5323833B2 (ja) | ガラス製造システムにおいて溶融材料の液面レベルを制御するための方法及び装置 | |
| US3717450A (en) | Furnace for manufacture of striationfree quartz tubing | |
| US9242887B2 (en) | Method and apparatus for drawing a quartz glass strand | |
| US4069032A (en) | Forehearth for glass furnace | |
| US3547611A (en) | Control system for glass melting furnaces | |
| JP6138823B2 (ja) | ガラス化可能材料から繊維を成形するための方法 | |
| CA1237460A (en) | Electrically heated forehearth and method of controlling molten glass temperature therein | |
| CA1207534A (en) | Glass melting furnaces | |
| US4592770A (en) | Glass melter | |
| JP2019536727A (ja) | 成形本体の寸法変動を補償するための方法および装置 | |
| CA1144966A (en) | Electric forehearth | |
| US3326655A (en) | Gob temperature control | |
| JPS6125660B2 (enrdf_load_stackoverflow) | ||
| GB2139210A (en) | Glass forehearth with electrodes for eliminating transverse temperature variations | |
| JPS63185831A (ja) | 電気溶解装置 | |
| JP4143188B2 (ja) | 色筋入りガラス製品の製造方法 | |
| CA1203827A (en) | Electric boosting control for a glass forehearth | |
| JP2011102207A (ja) | 溶融ガラスの供給装置及び供給方法 | |
| JP2922482B2 (ja) | 色着せガラス流を供給する方法および装置 | |
| JPH06345443A (ja) | ガラスの流量制御方法および装置 | |
| EP0014145B1 (en) | Method of fusing vanadium pentoxide powder, and furnace therefor |