FR2294988A1 - Four electrique pour verrerie - Google Patents

Four electrique pour verrerie

Info

Publication number
FR2294988A1
FR2294988A1 FR7538597A FR7538597A FR2294988A1 FR 2294988 A1 FR2294988 A1 FR 2294988A1 FR 7538597 A FR7538597 A FR 7538597A FR 7538597 A FR7538597 A FR 7538597A FR 2294988 A1 FR2294988 A1 FR 2294988A1
Authority
FR
France
Prior art keywords
glassware
electric oven
oven
electric
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.)
Granted
Application number
FR7538597A
Other languages
English (en)
Other versions
FR2294988B1 (fr
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.)
Statni Vyzkumny Ustav Sklarsky
Original Assignee
Statni Vyzkumny Ustav Sklarsky
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 Statni Vyzkumny Ustav Sklarsky filed Critical Statni Vyzkumny Ustav Sklarsky
Publication of FR2294988A1 publication Critical patent/FR2294988A1/fr
Application granted granted Critical
Publication of FR2294988B1 publication Critical patent/FR2294988B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
FR7538597A 1974-12-20 1975-12-17 Four electrique pour verrerie Granted FR2294988A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7400008850A CS179579B1 (en) 1974-12-20 1974-12-20 Electric furnace for glass melting

Publications (2)

Publication Number Publication Date
FR2294988A1 true FR2294988A1 (fr) 1976-07-16
FR2294988B1 FR2294988B1 (fr) 1982-04-30

Family

ID=5439612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538597A Granted FR2294988A1 (fr) 1974-12-20 1975-12-17 Four electrique pour verrerie

Country Status (18)

Country Link
US (1) US4025713A (fr)
JP (1) JPS5919883B2 (fr)
AT (1) AT358215B (fr)
BE (1) BE836678A (fr)
CA (1) CA1047084A (fr)
CH (1) CH618950A5 (fr)
CS (1) CS179579B1 (fr)
DE (1) DE2556375C2 (fr)
ES (1) ES443677A1 (fr)
FI (1) FI59083C (fr)
FR (1) FR2294988A1 (fr)
GB (1) GB1506060A (fr)
IE (1) IE42762B1 (fr)
IT (1) IT1051082B (fr)
NL (1) NL7514854A (fr)
NO (1) NO139765C (fr)
SE (1) SE414762B (fr)
YU (1) YU39340B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107447A (en) * 1977-06-07 1978-08-15 Sorg Gmbh & Co. Kg Electrical glass melting furnace
US4211887A (en) * 1978-10-25 1980-07-08 Owens-Corning Fiberglas Corporation Electrical furnace, zones balanced with a symmetrically tapped transformer
US4282393A (en) * 1978-10-25 1981-08-04 Owens-Corning Fiberglas Corporation Electrode melting-Z type electrode firing with continuous zones
JPS5738327A (en) * 1980-08-18 1982-03-03 Owens Corning Fiberglass Corp Heating melting oven for thermoplastic material
FR2550523B1 (fr) * 1983-08-09 1986-07-25 Saint Gobain Vitrage Procede et dispositif de fusion, d'affinage et d'homogeneisation de verre, et leurs applications
FR2552073B1 (fr) * 1983-09-20 1986-12-19 Saint Gobain Rech Perfectionnements aux techniques de fusion electrique du verre
JPS6286281A (ja) * 1985-10-09 1987-04-20 美和ロツク工業株式会社 ドアクロ−ザの閉扉速度切換え装置
CH682107A5 (fr) * 1990-01-25 1993-07-15 Asea Brown Boveri
DE102004015055B4 (de) * 2004-03-25 2008-04-17 Schott Ag Verfahren und Vorrichtung zur Zufuhr einer Glasschmelze zu einem Verarbeitungsprozess sowie Verwendung der Vorrichtung
CZ307659B6 (cs) * 2017-09-08 2019-01-30 Vysoká škola chemicko - technologická v Praze Tavicí prostor kontinuální sklářské tavicí pece a způsob tavení skla v tomto prostoru
CN113845291B (zh) * 2021-10-25 2023-04-07 北京工业大学 一种消除中硼硅药用玻璃浮渣的方法及玻璃熔窑结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378618A (en) * 1964-12-15 1968-04-16 Svu Sklarsky Electric glass furnace
US3395237A (en) * 1967-05-03 1968-07-30 Harold S. Orton Electric resistance furnace

Also Published As

Publication number Publication date
GB1506060A (en) 1978-04-05
FI59083C (fi) 1981-06-10
JPS5191918A (fr) 1976-08-12
YU320775A (en) 1982-06-30
FI753479A (fr) 1976-06-21
NO754321L (fr) 1976-06-22
FI59083B (fi) 1981-02-27
ES443677A1 (es) 1977-05-01
DE2556375C2 (de) 1983-07-21
IE42762B1 (en) 1980-10-08
IT1051082B (it) 1981-04-21
BE836678A (fr) 1976-04-16
CA1047084A (fr) 1979-01-23
NO139765B (no) 1979-01-22
SE7514309L (sv) 1976-06-21
SE414762B (sv) 1980-08-18
IE42762L (en) 1976-06-20
JPS5919883B2 (ja) 1984-05-09
US4025713A (en) 1977-05-24
AT358215B (de) 1980-08-25
ATA967175A (de) 1980-01-15
FR2294988B1 (fr) 1982-04-30
DE2556375A1 (de) 1976-06-24
NO139765C (no) 1979-05-02
CH618950A5 (fr) 1980-08-29
YU39340B (en) 1984-10-31
NL7514854A (nl) 1976-06-22
CS179579B1 (en) 1977-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse