JPS6135138B2 - - Google Patents
Info
- Publication number
- JPS6135138B2 JPS6135138B2 JP7037378A JP7037378A JPS6135138B2 JP S6135138 B2 JPS6135138 B2 JP S6135138B2 JP 7037378 A JP7037378 A JP 7037378A JP 7037378 A JP7037378 A JP 7037378A JP S6135138 B2 JPS6135138 B2 JP S6135138B2
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- glass raw
- container
- liquid level
- float
- 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
- 239000002994 raw material Substances 0.000 claims description 77
- 239000011521 glass Substances 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 29
- 239000013307 optical fiber Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 235000019353 potassium silicate Nutrition 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000012159 carrier gas Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 229910003902 SiCl 4 Inorganic materials 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- 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
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7037378A JPS553308A (en) | 1978-06-13 | 1978-06-13 | Glass raw material feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7037378A JPS553308A (en) | 1978-06-13 | 1978-06-13 | Glass raw material feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS553308A JPS553308A (en) | 1980-01-11 |
| JPS6135138B2 true JPS6135138B2 (US06826419-20041130-M00005.png) | 1986-08-11 |
Family
ID=13429565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7037378A Granted JPS553308A (en) | 1978-06-13 | 1978-06-13 | Glass raw material feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553308A (US06826419-20041130-M00005.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175030U (US06826419-20041130-M00005.png) * | 1987-03-30 | 1988-11-14 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6031777B2 (ja) * | 1982-11-19 | 1985-07-24 | 住友電気工業株式会社 | 原料ガス供給装置 |
| JPH01111435A (ja) * | 1987-10-26 | 1989-04-28 | Kurita Water Ind Ltd | 薬注装置 |
-
1978
- 1978-06-13 JP JP7037378A patent/JPS553308A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175030U (US06826419-20041130-M00005.png) * | 1987-03-30 | 1988-11-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS553308A (en) | 1980-01-11 |
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