NL7700707A - HIGH-FREQUENCY OVEN. - Google Patents

HIGH-FREQUENCY OVEN.

Info

Publication number
NL7700707A
NL7700707A NL7700707A NL7700707A NL7700707A NL 7700707 A NL7700707 A NL 7700707A NL 7700707 A NL7700707 A NL 7700707A NL 7700707 A NL7700707 A NL 7700707A NL 7700707 A NL7700707 A NL 7700707A
Authority
NL
Netherlands
Prior art keywords
frequency oven
oven
frequency
Prior art date
Application number
NL7700707A
Other languages
Dutch (nl)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of NL7700707A publication Critical patent/NL7700707A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/029—Furnaces therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/60—Optical fibre draw furnaces
    • C03B2205/62—Heating means for drawing
    • C03B2205/64—Induction furnaces, i.e. HF/RF coil, e.g. of the graphite or zirconia susceptor type
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/60—Optical fibre draw furnaces
    • C03B2205/70—Draw furnace insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
NL7700707A 1976-01-22 1977-01-24 HIGH-FREQUENCY OVEN. NL7700707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601672A FR2339148A1 (en) 1976-01-22 1976-01-22 HIGH FREQUENCY ELECTRIC OVEN

Publications (1)

Publication Number Publication Date
NL7700707A true NL7700707A (en) 1977-07-26

Family

ID=9168231

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700707A NL7700707A (en) 1976-01-22 1977-01-24 HIGH-FREQUENCY OVEN.

Country Status (6)

Country Link
BE (1) BE850063A (en)
DE (1) DE2701646A1 (en)
FR (1) FR2339148A1 (en)
GB (1) GB1521231A (en)
IT (1) IT1077118B (en)
NL (1) NL7700707A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386004B2 (en) * 1977-03-29 1980-05-23 Comp Generale Electricite HIGH FREQUENCY ELECTRIC OVEN
CA1101164A (en) * 1977-04-30 1981-05-19 Sumitomo Electric Industries, Ltd. Method and apparatus for producing fibers for optical transmission
NL8403380A (en) * 1984-11-07 1986-06-02 Philips Nv METHOD AND APPARATUS FOR COMPACTING A PREFORMED POROUS BODY OF MATERIAL, THE MAIN COMPONENT OF WHICH IS SIO2.
FR2627048B1 (en) * 1988-02-10 1994-05-06 Electricite De France TANK FOR HEATING LIQUID BY INDUCTION
US5260538A (en) * 1992-04-09 1993-11-09 Ethyl Corporation Device for the magnetic inductive heating of vessels
DE19900375A1 (en) 1999-01-08 2000-07-13 Alcatel Sa Device for pulling a fiber
EP1181255B1 (en) 1999-05-10 2005-08-10 Pirelli & C. S.p.A. Method and induction furnace for drawing large diameter preforms to optical fibres
FI116524B (en) * 2003-06-13 2005-12-15 Photonium Oy Insulation of the heating element of the fiber drawing furnace
CN102618703A (en) * 2012-03-26 2012-08-01 宝山钢铁股份有限公司 Method and device for rapid high-temperature heating of plates
CN102927816A (en) * 2012-11-18 2013-02-13 昆山市大金机械设备厂 Induction heating furnace
FR3056713B1 (en) 2016-09-27 2018-10-19 Centre Nat Rech Scient INDUCTION MACHINE ALL METAL AT HIGH TEMPERATURE, INTENDED TO FILL SAMPLES OF MINERALS AND / OR ROCKS FOR THE EXTRACTION OF GAS UNDER ULTRAVIDE
IT201800003327A1 (en) * 2018-03-07 2019-09-07 Technique Eng Di Arturo Busin & C S N C EQUIPMENT TO PERFORM THE ANNEALING OF CARTRIDGE CASES FOR FIREARMS
CN110963678A (en) * 2019-12-12 2020-04-07 深圳市赢合技术有限公司 Rapid-heating curved glass hot bending device and method

Also Published As

Publication number Publication date
FR2339148B1 (en) 1980-04-11
DE2701646A1 (en) 1977-07-28
BE850063A (en) 1977-07-04
FR2339148A1 (en) 1977-08-19
IT1077118B (en) 1985-05-04
GB1521231A (en) 1978-08-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BI The patent application has been withdrawn
BV The patent application has lapsed