GB1185194A - Electrical melting device - Google Patents

Electrical melting device

Info

Publication number
GB1185194A
GB1185194A GB03733/67A GB1373367A GB1185194A GB 1185194 A GB1185194 A GB 1185194A GB 03733/67 A GB03733/67 A GB 03733/67A GB 1373367 A GB1373367 A GB 1373367A GB 1185194 A GB1185194 A GB 1185194A
Authority
GB
United Kingdom
Prior art keywords
pipe
temperature
collars
collar
nozzle
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
GB03733/67A
Other languages
English (en)
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.)
Sued Chemie AG
Original Assignee
Sued Chemie AG
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 Sued Chemie AG filed Critical Sued Chemie AG
Publication of GB1185194A publication Critical patent/GB1185194A/en
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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/081—Indirect-melting bushings
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • 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
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C03B37/092—Direct-resistance heating
    • 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
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C03B5/0336—Shaft furnaces
    • 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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Details (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
GB03733/67A 1966-03-25 1967-03-23 Electrical melting device Expired GB1185194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEW41224A DE1293399B (de) 1966-03-25 1966-03-25 Schmelzeinrichtung mit direkter elektrischer Widerstandsheizung zur Herstellung von Faeden und Fasern aus vorzugsweise hochschmelzbaren Stoffen
DEW41713A DE1293972B (de) 1966-03-25 1966-06-01 Schmelzeinrichtung mit direkter elektrischer Widerstandsheizung fuer vorzugsweise hochschmelzbare Stoffe
DEW41774A DE1293973B (de) 1966-03-25 1966-06-10 Schmelzeinrichtung mit direkter elektrischer Widerstandsheizung zur Herstellung von Faeden und Fasern aus vorzugsweise hochschmelzbaren Stoffen

Publications (1)

Publication Number Publication Date
GB1185194A true GB1185194A (en) 1970-03-25

Family

ID=27213461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03733/67A Expired GB1185194A (en) 1966-03-25 1967-03-23 Electrical melting device

Country Status (5)

Country Link
US (1) US3419667A (cs)
BE (1) BE695928A (cs)
DE (3) DE1293399B (cs)
GB (1) GB1185194A (cs)
NL (1) NL6704389A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112321135B (zh) * 2020-09-28 2022-07-26 江苏孚日玻璃科技有限公司 一种环保节能保温的玻璃窑炉及其工作方法
CN119874161B (zh) * 2025-01-10 2025-11-11 成都光明光电股份有限公司 一种新型玻璃熔炼连续加料设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233435A (en) * 1938-02-26 1941-03-04 Owens Corning Fiberglass Corp Glass stock for electric melting
US2350829A (en) * 1939-05-25 1944-06-06 Scharfnagel Rudolf Molten glass extruding apparatus
US2600490A (en) * 1947-04-21 1952-06-17 Corning Glass Works Glass melting method
US2680772A (en) * 1950-12-02 1954-06-08 Ferro Corp Method for producing porcelain enamel
US3109045A (en) * 1958-03-03 1963-10-29 Owens Illinois Glass Co Electrically heated glass melting unit
NL272514A (cs) * 1960-12-16
US3230291A (en) * 1963-04-16 1966-01-18 Walz Alfred Electric furnace

Also Published As

Publication number Publication date
NL6704389A (cs) 1967-09-26
DE1293972B (de) 1969-04-30
BE695928A (cs) 1967-09-01
US3419667A (en) 1968-12-31
DE1293399B (de) 1969-04-24
DE1293973B (de) 1969-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
426 Order made revoking patent and granting patent of addition in lieu thereof (sect. 26(2)/1949)
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PE Patent expired