JPH0211530B2 - - Google Patents
Info
- Publication number
- JPH0211530B2 JPH0211530B2 JP14681182A JP14681182A JPH0211530B2 JP H0211530 B2 JPH0211530 B2 JP H0211530B2 JP 14681182 A JP14681182 A JP 14681182A JP 14681182 A JP14681182 A JP 14681182A JP H0211530 B2 JPH0211530 B2 JP H0211530B2
- Authority
- JP
- Japan
- Prior art keywords
- soot body
- burner
- gas
- glass
- flame
- 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 - Lifetime
Links
- 239000004071 soot Substances 0.000 claims description 65
- 239000011521 glass Substances 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 23
- 239000007858 starting material Substances 0.000 claims description 13
- 239000000567 combustion gas Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011236 particulate material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000002194 synthesizing effect Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000013306 transparent fiber 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
- C03B37/0142—Reactant deposition burners
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/16—Non-circular ports, e.g. square or oval
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2207/00—Glass deposition burners
- C03B2207/04—Multi-nested ports
- C03B2207/18—Eccentric ports
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)
- Glass Melting And Manufacturing (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14681182A JPS5939735A (ja) | 1982-08-26 | 1982-08-26 | ガラス微粒子煤体の製造方法及びそのバ−ナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14681182A JPS5939735A (ja) | 1982-08-26 | 1982-08-26 | ガラス微粒子煤体の製造方法及びそのバ−ナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939735A JPS5939735A (ja) | 1984-03-05 |
| JPH0211530B2 true JPH0211530B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-03-14 |
Family
ID=15416059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14681182A Granted JPS5939735A (ja) | 1982-08-26 | 1982-08-26 | ガラス微粒子煤体の製造方法及びそのバ−ナ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939735A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001354430A (ja) * | 2000-06-07 | 2001-12-25 | Sumitomo Electric Ind Ltd | ガラス物品の製造方法 |
| AU2002220743A1 (en) * | 2000-12-19 | 2002-07-01 | Pirella S.P.A. | Method and deposition burner for manufacturing optical fibre preforms |
-
1982
- 1982-08-26 JP JP14681182A patent/JPS5939735A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939735A (ja) | 1984-03-05 |