FR2552073B1 - Perfectionnements aux techniques de fusion electrique du verre - Google Patents

Perfectionnements aux techniques de fusion electrique du verre

Info

Publication number
FR2552073B1
FR2552073B1 FR8314903A FR8314903A FR2552073B1 FR 2552073 B1 FR2552073 B1 FR 2552073B1 FR 8314903 A FR8314903 A FR 8314903A FR 8314903 A FR8314903 A FR 8314903A FR 2552073 B1 FR2552073 B1 FR 2552073B1
Authority
FR
France
Prior art keywords
furnace
electrodes
rows
phases
wherewith
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
FR8314903A
Other languages
English (en)
French (fr)
Other versions
FR2552073A1 (fr
Inventor
Bernard Martin
Gerard Dossier
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.)
Saint Gobain Recherche SA
Original Assignee
Saint Gobain Recherche SA
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 Saint Gobain Recherche SA filed Critical Saint Gobain Recherche SA
Priority to FR8314903A priority Critical patent/FR2552073B1/fr
Priority to ZA846791A priority patent/ZA846791B/xx
Priority to NZ209453A priority patent/NZ209453A/en
Priority to IN621/CAL/84A priority patent/IN162556B/en
Priority to AU32905/84A priority patent/AU575343B2/en
Priority to IL72912A priority patent/IL72912A/xx
Priority to DK435284A priority patent/DK159816C/da
Priority to IE2342/84A priority patent/IE56462B1/en
Priority to FI843627A priority patent/FI75331C/fi
Priority to PT79218A priority patent/PT79218B/pt
Priority to DE8484401845T priority patent/DE3464581D1/de
Priority to AT84401845T priority patent/ATE28173T1/de
Priority to MX202740A priority patent/MX156244A/es
Priority to EP84401845A priority patent/EP0140745B1/fr
Priority to IDP445884A priority patent/ID1050B/id
Priority to NO843717A priority patent/NO158937C/no
Priority to GR80413A priority patent/GR80413B/el
Priority to BR8404693A priority patent/BR8404693A/pt
Priority to EG588/84D priority patent/EG17236A/xx
Priority to ES536052A priority patent/ES536052A0/es
Priority to KR1019840005715A priority patent/KR920000640B1/ko
Priority to US06/652,574 priority patent/US4607372A/en
Priority to CA000463691A priority patent/CA1237756A/fr
Priority to JP59195875A priority patent/JPS60131832A/ja
Priority to TR22036A priority patent/TR22036A/xx
Publication of FR2552073A1 publication Critical patent/FR2552073A1/fr
Application granted granted Critical
Publication of FR2552073B1 publication Critical patent/FR2552073B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • C03B5/03—Tank furnaces
    • 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
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Resistance Heating (AREA)
  • Discharge Heating (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Organic Insulating Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Systems And Boosters (AREA)
  • Table Equipment (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8314903A 1983-09-20 1983-09-20 Perfectionnements aux techniques de fusion electrique du verre Expired FR2552073B1 (fr)

Priority Applications (25)

Application Number Priority Date Filing Date Title
FR8314903A FR2552073B1 (fr) 1983-09-20 1983-09-20 Perfectionnements aux techniques de fusion electrique du verre
ZA846791A ZA846791B (en) 1983-09-20 1984-08-30 Improvements in techniques of electric melting of glass
NZ209453A NZ209453A (en) 1983-09-20 1984-09-05 Cold vault electric furnace: electrode arrangement
IN621/CAL/84A IN162556B (enExample) 1983-09-20 1984-09-06
AU32905/84A AU575343B2 (en) 1983-09-20 1984-09-11 Electric fusion furnace for a vitrifiable charge
IL72912A IL72912A (en) 1983-09-20 1984-09-11 Electric fusion furnace for glass
DK435284A DK159816C (da) 1983-09-20 1984-09-12 Elektrisk smelteovn til glassmeltning
IE2342/84A IE56462B1 (en) 1983-09-20 1984-09-14 Improvements in electric furnaces for melting glass
PT79218A PT79218B (fr) 1983-09-20 1984-09-17 Perfectionnements aux techniques de fusion electrique du verre
FI843627A FI75331C (fi) 1983-09-20 1984-09-17 Elektrisk smaeltugn foer en i glasform oevergaoende charge.
EP84401845A EP0140745B1 (fr) 1983-09-20 1984-09-18 Perfectionnements aux techiques de fusion électrique du verre
MX202740A MX156244A (es) 1983-09-20 1984-09-18 Mejoras a horno electrico para la fundicion de vidrio
DE8484401845T DE3464581D1 (en) 1983-09-20 1984-09-18 Electric melting techniques for glass
IDP445884A ID1050B (id) 1983-09-20 1984-09-18 Beberapa perbaikan pada metode yang menggunakan leburan kaca sebagai penghantar panas
NO843717A NO158937C (no) 1983-09-20 1984-09-18 Elektrisk smelteovn.
AT84401845T ATE28173T1 (de) 1983-09-20 1984-09-18 Technik des elektrischen schmelzens von glas.
BR8404693A BR8404693A (pt) 1983-09-20 1984-09-19 Forno de fusao eletrica para carga vitrificavel
EG588/84D EG17236A (en) 1983-09-20 1984-09-19 Perfectionnent aux techniques de fussion electrique du verre
GR80413A GR80413B (en) 1983-09-20 1984-09-19 Improved methods for the electric glass fusion
ES536052A ES536052A0 (es) 1983-09-20 1984-09-19 Horno de fusion electrica para carga vitrificable
KR1019840005715A KR920000640B1 (ko) 1983-09-20 1984-09-19 유리의 전기 용융로
US06/652,574 US4607372A (en) 1983-09-20 1984-09-20 Technology of electric fusion of glass
CA000463691A CA1237756A (fr) 1983-09-20 1984-09-20 Techniques de fusion electrique du verre
JP59195875A JPS60131832A (ja) 1983-09-20 1984-09-20 電気的溶融ファーネス
TR22036A TR22036A (tr) 1983-09-20 1984-09-27 Camin elektrikle eritilme tekniklerinde yapilan islahat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8314903A FR2552073B1 (fr) 1983-09-20 1983-09-20 Perfectionnements aux techniques de fusion electrique du verre

Publications (2)

Publication Number Publication Date
FR2552073A1 FR2552073A1 (fr) 1985-03-22
FR2552073B1 true FR2552073B1 (fr) 1986-12-19

Family

ID=9292347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8314903A Expired FR2552073B1 (fr) 1983-09-20 1983-09-20 Perfectionnements aux techniques de fusion electrique du verre

Country Status (25)

Country Link
US (1) US4607372A (enExample)
EP (1) EP0140745B1 (enExample)
JP (1) JPS60131832A (enExample)
KR (1) KR920000640B1 (enExample)
AT (1) ATE28173T1 (enExample)
AU (1) AU575343B2 (enExample)
BR (1) BR8404693A (enExample)
CA (1) CA1237756A (enExample)
DE (1) DE3464581D1 (enExample)
DK (1) DK159816C (enExample)
EG (1) EG17236A (enExample)
ES (1) ES536052A0 (enExample)
FI (1) FI75331C (enExample)
FR (1) FR2552073B1 (enExample)
GR (1) GR80413B (enExample)
ID (1) ID1050B (enExample)
IE (1) IE56462B1 (enExample)
IL (1) IL72912A (enExample)
IN (1) IN162556B (enExample)
MX (1) MX156244A (enExample)
NO (1) NO158937C (enExample)
NZ (1) NZ209453A (enExample)
PT (1) PT79218B (enExample)
TR (1) TR22036A (enExample)
ZA (1) ZA846791B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599734B1 (fr) * 1986-06-06 1992-06-05 Saint Gobain Rech Technique de fusion electrique du verre
GB9206928D0 (en) * 1992-03-30 1992-05-13 Pilkington Plc Glass melting
CN103011553A (zh) * 2012-12-13 2013-04-03 陕西彩虹电子玻璃有限公司 一种基于锁相控制器的电熔窑炉控制方法
JP7174360B2 (ja) * 2017-06-30 2022-11-17 日本電気硝子株式会社 ガラス物品の製造方法、溶解炉及びガラス物品の製造装置
CN113165928B (zh) 2018-09-28 2023-05-05 康宁公司 用于在玻璃制作工艺中减轻贵金属部件的电化学腐蚀的装置和方法
KR102773232B1 (ko) 2018-09-28 2025-02-27 코닝 인코포레이티드 유리 제조 공정에서 귀금속 구성들의 전기화학 공격을 완화시키기 위한 장치 및 방법
CN113860705B (zh) * 2021-11-03 2024-02-20 承德华富科技发展有限公司 大吨位玻璃电熔炉电极布局组合系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140334A (en) * 1960-10-18 1964-07-07 Penberthy Harvey Larry Glass manufacture
GB1319060A (en) * 1969-12-20 1973-05-31 Elemelt Ltd Furnaces for heating glass
BE829590A (fr) * 1974-06-03 1975-11-28 Four electrique de fusion de verre par effet joule
GB1524517A (en) * 1974-09-06 1978-09-13 Elemelt Ltd Methods of and furnaces for melting glass
CS179579B1 (en) * 1974-12-20 1977-11-30 Vaclav Suesser Electric furnace for glass melting
US4282393A (en) * 1978-10-25 1981-08-04 Owens-Corning Fiberglas Corporation Electrode melting-Z type electrode firing with continuous zones
BE877978A (fr) * 1979-07-30 1980-01-30 Sorg G M B H & Co K G Four de fusion, de rendement eleve, destine a fondre des matieres minerales agressives presentant une courbe de viscosite a forte pente
US4410997A (en) * 1981-05-27 1983-10-18 Teco/Elemelt Ltd. Furnaces for the melting of glass

Also Published As

Publication number Publication date
NO843717L (no) 1985-03-21
PT79218A (fr) 1984-10-01
ATE28173T1 (de) 1987-07-15
NZ209453A (en) 1987-09-30
DK159816C (da) 1991-05-06
IN162556B (enExample) 1988-06-11
FI843627L (fi) 1985-03-21
EP0140745B1 (fr) 1987-07-08
FI75331C (fi) 1988-06-09
KR850002443A (ko) 1985-05-13
GR80413B (en) 1985-01-17
US4607372A (en) 1986-08-19
AU3290584A (en) 1985-03-28
KR920000640B1 (ko) 1992-01-20
AU575343B2 (en) 1988-07-28
ES8504636A1 (es) 1985-05-16
CA1237756A (fr) 1988-06-07
JPS60131832A (ja) 1985-07-13
DE3464581D1 (en) 1987-08-13
MX156244A (es) 1988-07-27
ID1050B (id) 1996-10-29
BR8404693A (pt) 1985-08-13
JPH0449491B2 (enExample) 1992-08-11
IL72912A (en) 1990-07-12
TR22036A (tr) 1986-01-29
EP0140745A1 (fr) 1985-05-08
EG17236A (en) 1989-06-30
ZA846791B (en) 1985-05-29
FI75331B (fi) 1988-02-29
FI843627A0 (fi) 1984-09-17
NO158937B (no) 1988-08-08
FR2552073A1 (fr) 1985-03-22
PT79218B (fr) 1986-07-17
IE842342L (en) 1985-03-20
ES536052A0 (es) 1985-05-16
DK435284A (da) 1985-03-21
IL72912A0 (en) 1984-12-31
IE56462B1 (en) 1991-08-14
DK435284D0 (da) 1984-09-12
NO158937C (no) 1988-11-16
DK159816B (da) 1990-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse