JPS6159250B2 - - Google Patents

Info

Publication number
JPS6159250B2
JPS6159250B2 JP53109609A JP10960978A JPS6159250B2 JP S6159250 B2 JPS6159250 B2 JP S6159250B2 JP 53109609 A JP53109609 A JP 53109609A JP 10960978 A JP10960978 A JP 10960978A JP S6159250 B2 JPS6159250 B2 JP S6159250B2
Authority
JP
Japan
Prior art keywords
nozzle
gas
optical fiber
flame
fiber preform
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
JP53109609A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5537441A (en
Inventor
Katsuyuki Imoto
Yasuo Suganuma
Toshio Katsuyama
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10960978A priority Critical patent/JPS5537441A/ja
Publication of JPS5537441A publication Critical patent/JPS5537441A/ja
Publication of JPS6159250B2 publication Critical patent/JPS6159250B2/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
    • C03B2207/04—Multi-nested ports
    • C03B2207/06—Concentric circular ports
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/20—Specific substances in specified ports, e.g. all gas flows specified
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/46—Comprising performance enhancing means, e.g. electrostatic charge or built-in heater

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP10960978A 1978-09-08 1978-09-08 Generating method for glass soot-containing flame Granted JPS5537441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10960978A JPS5537441A (en) 1978-09-08 1978-09-08 Generating method for glass soot-containing flame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10960978A JPS5537441A (en) 1978-09-08 1978-09-08 Generating method for glass soot-containing flame

Publications (2)

Publication Number Publication Date
JPS5537441A JPS5537441A (en) 1980-03-15
JPS6159250B2 true JPS6159250B2 (en, 2012) 1986-12-15

Family

ID=14514616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10960978A Granted JPS5537441A (en) 1978-09-08 1978-09-08 Generating method for glass soot-containing flame

Country Status (1)

Country Link
JP (1) JPS5537441A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112630263B (zh) * 2020-11-12 2023-04-07 南京理工大学 用于在对冲扩散火焰中实现掺混组分化学作用分离的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328240U (en, 2012) * 1976-08-18 1978-03-10
JPS54134127A (en) * 1978-04-04 1979-10-18 Nippon Telegr & Teleph Corp <Ntt> Production of anhydrous basic material for light transmitting fiber
FR2437477B1 (en, 2012) * 1978-09-26 1982-03-19 Sommer Exploit

Also Published As

Publication number Publication date
JPS5537441A (en) 1980-03-15

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