SE448297B - Forfarande och anordning for uppvermning av glasror - Google Patents

Forfarande och anordning for uppvermning av glasror

Info

Publication number
SE448297B
SE448297B SE8504498A SE8504498A SE448297B SE 448297 B SE448297 B SE 448297B SE 8504498 A SE8504498 A SE 8504498A SE 8504498 A SE8504498 A SE 8504498A SE 448297 B SE448297 B SE 448297B
Authority
SE
Sweden
Prior art keywords
mode
field
tube
microwave
heating
Prior art date
Application number
SE8504498A
Other languages
English (en)
Swedish (sv)
Other versions
SE8504498D0 (sv
Inventor
Y Hessler
Original Assignee
Stiftelsen Inst Mikrovags
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 Stiftelsen Inst Mikrovags filed Critical Stiftelsen Inst Mikrovags
Priority to SE8504498A priority Critical patent/SE448297B/xx
Publication of SE8504498D0 publication Critical patent/SE8504498D0/xx
Priority to EP86850318A priority patent/EP0216739B1/de
Priority to DE8686850318T priority patent/DE3676405D1/de
Priority to AT86850318T priority patent/ATE59625T1/de
Priority to US06/910,471 priority patent/US4760230A/en
Priority to AU63049/86A priority patent/AU589451B2/en
Priority to DK461986A priority patent/DK461986A/da
Priority to JP61227945A priority patent/JPS62113732A/ja
Priority to FI863898A priority patent/FI80558C/fi
Publication of SE448297B publication Critical patent/SE448297B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
    • 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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01807—Reactant delivery systems, e.g. reactant deposition burners
    • C03B37/01815—Reactant deposition burners or deposition heating means
    • 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]
    • C03B37/018—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] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • C03B37/01876—Means for heating tubes or rods during or immediately prior to deposition, e.g. electric resistance heaters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Constitution Of High-Frequency Heating (AREA)
SE8504498A 1985-09-27 1985-09-27 Forfarande och anordning for uppvermning av glasror SE448297B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8504498A SE448297B (sv) 1985-09-27 1985-09-27 Forfarande och anordning for uppvermning av glasror
EP86850318A EP0216739B1 (de) 1985-09-27 1986-09-19 Verfahren und Vorrichtung zum Erhitzen von Glasrohren
DE8686850318T DE3676405D1 (de) 1985-09-27 1986-09-19 Verfahren und vorrichtung zum erhitzen von glasrohren.
AT86850318T ATE59625T1 (de) 1985-09-27 1986-09-19 Verfahren und vorrichtung zum erhitzen von glasrohren.
US06/910,471 US4760230A (en) 1985-09-27 1986-09-23 Method and an apparatus for heating glass tubes
AU63049/86A AU589451B2 (en) 1985-09-27 1986-09-23 An apparatus for heating glass tubes
DK461986A DK461986A (da) 1985-09-27 1986-09-26 Fremgangsmaade og apparat til opvarmning af glasroer, navnlig kvartsroer til fremstilling af optiske fibre
JP61227945A JPS62113732A (ja) 1985-09-27 1986-09-26 ガラス管の加熱方法および加熱装置
FI863898A FI80558C (fi) 1985-09-27 1986-09-26 Foerfarande foer uppvaermning av glasroer, jaemte anordning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8504498A SE448297B (sv) 1985-09-27 1985-09-27 Forfarande och anordning for uppvermning av glasror

Publications (2)

Publication Number Publication Date
SE8504498D0 SE8504498D0 (sv) 1985-09-27
SE448297B true SE448297B (sv) 1987-02-09

Family

ID=20361555

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504498A SE448297B (sv) 1985-09-27 1985-09-27 Forfarande och anordning for uppvermning av glasror

Country Status (9)

Country Link
US (1) US4760230A (de)
EP (1) EP0216739B1 (de)
JP (1) JPS62113732A (de)
AT (1) ATE59625T1 (de)
AU (1) AU589451B2 (de)
DE (1) DE3676405D1 (de)
DK (1) DK461986A (de)
FI (1) FI80558C (de)
SE (1) SE448297B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173659B1 (de) * 1984-07-03 1989-03-08 Stiftelsen Institutet För Mikrovägsteknik Vid Tekniska Högskolan I Stockholm Verfahren und Vorrichtung zum Erhitzen von dickwandigen Glasrohren
ES2018519B3 (es) * 1986-08-29 1991-04-16 American Telephone & Telegraph Company Metodo de recubrimiento de hollin de una preforma optica.
DE3632684A1 (de) * 1986-09-26 1988-03-31 Philips Patentverwaltung Verfahren und vorrichtung zum innenbeschichten von rohren
US6121595A (en) * 1997-01-06 2000-09-19 International Business Machines Corporation Applicator to provide uniform electric and magnetic fields over a large area and for continuous processing
US5471037A (en) 1992-08-18 1995-11-28 E. I. Du Pont De Nemours And Company Process for preparing polymeric material with microwave
US6034363A (en) * 1997-02-10 2000-03-07 California Institute Of Technology Uniform batch processing using microwaves
US5958275A (en) * 1997-04-29 1999-09-28 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
US5834744A (en) * 1997-09-08 1998-11-10 The Rubbright Group Tubular microwave applicator
US6104018A (en) * 1999-06-18 2000-08-15 The United States Of America As Represented By The United States Department Of Energy Uniform bulk material processing using multimode microwave radiation
US6259077B1 (en) 1999-07-12 2001-07-10 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
US6246037B1 (en) 1999-08-11 2001-06-12 Industrial Microwave Systems, Inc. Method and apparatus for electromagnetic exposure of planar or other materials
MXPA02005638A (es) 1999-12-07 2002-09-02 Ind Microwave Systems Inc Un reactor cilindrico con una region focal extendida.
EP1361437A1 (de) * 2002-05-07 2003-11-12 Centre National De La Recherche Scientifique (Cnrs) Ein neuer biologischer Tumormarker und Methoden für die Detektion des krebsartigen oder nicht krebsartigen Phenotyps von Zellen
US6870124B2 (en) 2002-05-08 2005-03-22 Dana Corporation Plasma-assisted joining
US7497922B2 (en) 2002-05-08 2009-03-03 Btu International, Inc. Plasma-assisted gas production
US7465362B2 (en) 2002-05-08 2008-12-16 Btu International, Inc. Plasma-assisted nitrogen surface-treatment
US7494904B2 (en) 2002-05-08 2009-02-24 Btu International, Inc. Plasma-assisted doping
US7560657B2 (en) 2002-05-08 2009-07-14 Btu International Inc. Plasma-assisted processing in a manufacturing line
US7445817B2 (en) 2002-05-08 2008-11-04 Btu International Inc. Plasma-assisted formation of carbon structures
US7498066B2 (en) * 2002-05-08 2009-03-03 Btu International Inc. Plasma-assisted enhanced coating
US7638727B2 (en) 2002-05-08 2009-12-29 Btu International Inc. Plasma-assisted heat treatment
US7432470B2 (en) 2002-05-08 2008-10-07 Btu International, Inc. Surface cleaning and sterilization
US7189940B2 (en) 2002-12-04 2007-03-13 Btu International Inc. Plasma-assisted melting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465114A (en) * 1966-09-19 1969-09-02 Canadian Patents Dev Method and apparatus for dielectric heating
US3461261A (en) * 1966-10-31 1969-08-12 Du Pont Heating apparatus
FR2249847A1 (en) * 1973-11-06 1975-05-30 Thomson Csf Glass fibre pulling system - in which glass rod end is heated in resonance cavity of UHF waveguide
FR2288958A1 (fr) * 1974-10-21 1976-05-21 Desmarquest & Cec Installation pour le traitement par zone de produits de forme allongee
US4144434A (en) * 1976-06-14 1979-03-13 Societe Lignes Telegraphiques Et Telephoniques Microwave heating devices
CA1080562A (en) * 1977-02-10 1980-07-01 Frederick D. King Method of and apparatus for manufacturing an optical fibre with plasma activated deposition in a tube
SE411162B (sv) * 1978-02-03 1979-12-10 Husqvarna Ab Forfaringssett vid framstellning av livsmedel, innehallande koagulerade eggviteemnen, och en anordning for settets utforande
US4292063A (en) * 1980-05-05 1981-09-29 Northern Telecom Limited Manufacture of an optical fiber preform with micro-wave plasma activated deposition in a tube
FR2505472B1 (fr) * 1981-05-05 1988-01-08 Lignes Telegraph Telephon Dispositif de concentration d'energie infrarouge et dispositif de fabrication de fibres optiques comportant un tel dispositif de concentration
EP0173659B1 (de) * 1984-07-03 1989-03-08 Stiftelsen Institutet För Mikrovägsteknik Vid Tekniska Högskolan I Stockholm Verfahren und Vorrichtung zum Erhitzen von dickwandigen Glasrohren
NL8402999A (nl) * 1984-10-02 1986-05-01 Philips Nv Mikrogolfinrichting voor het verhitten van materiaal.

Also Published As

Publication number Publication date
JPH0469571B2 (de) 1992-11-06
JPS62113732A (ja) 1987-05-25
FI80558C (fi) 1990-06-11
DE3676405D1 (de) 1991-02-07
DK461986D0 (da) 1986-09-26
SE8504498D0 (sv) 1985-09-27
DK461986A (da) 1987-03-28
FI863898A0 (fi) 1986-09-26
ATE59625T1 (de) 1991-01-15
AU6304986A (en) 1987-04-02
FI863898A (fi) 1987-03-28
US4760230A (en) 1988-07-26
EP0216739B1 (de) 1991-01-02
EP0216739A2 (de) 1987-04-01
AU589451B2 (en) 1989-10-12
FI80558B (fi) 1990-02-28
EP0216739A3 (en) 1988-05-11

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