JPS6228100B2 - - Google Patents

Info

Publication number
JPS6228100B2
JPS6228100B2 JP58062370A JP6237083A JPS6228100B2 JP S6228100 B2 JPS6228100 B2 JP S6228100B2 JP 58062370 A JP58062370 A JP 58062370A JP 6237083 A JP6237083 A JP 6237083A JP S6228100 B2 JPS6228100 B2 JP S6228100B2
Authority
JP
Japan
Prior art keywords
gas
base material
hydrogen
glass particles
flow rate
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
Application number
JP58062370A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59190235A (ja
Inventor
Hiroyuki Suda
Shoichi Sudo
Motohiro Nakahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6237083A priority Critical patent/JPS59190235A/ja
Publication of JPS59190235A publication Critical patent/JPS59190235A/ja
Publication of JPS6228100B2 publication Critical patent/JPS6228100B2/ja
Granted legal-status Critical Current

Links

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
    • C03B2207/36—Fuel or oxidant details, e.g. flow rate, flow rate ratio, fuel additives
    • C03B2207/38—Fuel combinations or non-standard fuels, e.g. H2+CH4, ethane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP6237083A 1983-04-11 1983-04-11 光フアイバ母材の製造方法 Granted JPS59190235A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6237083A JPS59190235A (ja) 1983-04-11 1983-04-11 光フアイバ母材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6237083A JPS59190235A (ja) 1983-04-11 1983-04-11 光フアイバ母材の製造方法

Publications (2)

Publication Number Publication Date
JPS59190235A JPS59190235A (ja) 1984-10-29
JPS6228100B2 true JPS6228100B2 (enrdf_load_stackoverflow) 1987-06-18

Family

ID=13198160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6237083A Granted JPS59190235A (ja) 1983-04-11 1983-04-11 光フアイバ母材の製造方法

Country Status (1)

Country Link
JP (1) JPS59190235A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3118822B2 (ja) * 1990-09-07 2000-12-18 住友電気工業株式会社 ガラス物品の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614443A (en) * 1979-07-17 1981-02-12 Nippon Telegr & Teleph Corp <Ntt> Manufacture of preform for optical fiber

Also Published As

Publication number Publication date
JPS59190235A (ja) 1984-10-29

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