BR7502500A - Aperfeicoamentos em tanques para fusao de vidro e em processo para a producao de vidro fundido - Google Patents

Aperfeicoamentos em tanques para fusao de vidro e em processo para a producao de vidro fundido

Info

Publication number
BR7502500A
BR7502500A BR3176/75A BR7503176A BR7502500A BR 7502500 A BR7502500 A BR 7502500A BR 3176/75 A BR3176/75 A BR 3176/75A BR 7503176 A BR7503176 A BR 7503176A BR 7502500 A BR7502500 A BR 7502500A
Authority
BR
Brazil
Prior art keywords
glass
tanks
production
fusion
cast
Prior art date
Application number
BR3176/75A
Other languages
English (en)
Portuguese (pt)
Inventor
G Dickinson
W Rhodes
D Marshall
Original Assignee
Pilkington Brothers Ltd
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
Priority claimed from GB18457/74A external-priority patent/GB1503145A/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of BR7502500A publication Critical patent/BR7502500A/pt

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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/187—Stirring devices; Homogenisation with moving elements
    • 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
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C03B5/205—Mechanical means for skimming or scraping the melt surface

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Compositions (AREA)
BR3176/75A 1974-04-26 1975-04-24 Aperfeicoamentos em tanques para fusao de vidro e em processo para a producao de vidro fundido BR7502500A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1845874 1974-04-26
GB18457/74A GB1503145A (en) 1974-04-26 1974-04-26 Glass melting
KR7500809A KR800000200B1 (ko) 1974-04-26 1975-04-17 유리 용융 장치

Publications (1)

Publication Number Publication Date
BR7502500A true BR7502500A (pt) 1976-03-03

Family

ID=27257630

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3176/75A BR7502500A (pt) 1974-04-26 1975-04-24 Aperfeicoamentos em tanques para fusao de vidro e em processo para a producao de vidro fundido

Country Status (15)

Country Link
JP (1) JPS5418683B2 (enrdf_load_html_response)
KR (1) KR800000200B1 (enrdf_load_html_response)
AR (1) AR204578A1 (enrdf_load_html_response)
BR (1) BR7502500A (enrdf_load_html_response)
CA (1) CA1051198A (enrdf_load_html_response)
CS (1) CS182841B2 (enrdf_load_html_response)
DD (1) DD117435A5 (enrdf_load_html_response)
DE (1) DE2518497C3 (enrdf_load_html_response)
EG (1) EG11672A (enrdf_load_html_response)
ES (1) ES436894A1 (enrdf_load_html_response)
FR (1) FR2268761A1 (enrdf_load_html_response)
IN (1) IN144402B (enrdf_load_html_response)
IT (1) IT1032756B (enrdf_load_html_response)
SE (1) SE412376B (enrdf_load_html_response)
SU (1) SU1190984A3 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478064A1 (fr) * 1980-03-11 1981-09-18 Saint Gobain Vitrage Procede et four pour la production de verre fondu
US4317669A (en) * 1980-08-18 1982-03-02 Libbey-Owens-Ford Company Glass melting furnace having a submerged weir
US4339261A (en) * 1980-09-08 1982-07-13 Libbey-Owens-Ford Company Drive system for glass furnace stirrers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE406938A (enrdf_load_html_response) * 1934-06-18
US3057175A (en) * 1956-04-17 1962-10-09 Owens Illinois Glass Co Apparatus for mixing colorant in glass furnace forehearth
DE1256366B (de) * 1958-11-19 1967-12-14 Glaverbel Schwimmer fuer Glasschmelzoefen
DE1100237B (de) * 1959-09-04 1961-02-23 Detag Anlage fuer das Schmelzen von Glas und die Zufuhr der Glasschmelze zur Verarbeitungsstelle, insbesondere fuer Tafelglasziehmaschinen
US3224857A (en) * 1960-08-18 1965-12-21 Owens Illinois Glass Co Apparatus for homogenizing molten glass in a forehearth
US3350187A (en) * 1963-01-08 1967-10-31 Glaverbel Process and apparatus for the homogenisation of molten glass in the chamber connecting the refining furnace to the working compartment
US3236618A (en) * 1963-03-15 1966-02-22 Owens Illinois Glass Co Glass stirring apparatus
US3328150A (en) * 1963-04-22 1967-06-27 Owens Illinois Inc Apparatus for blending molten glass
DE1596424B1 (de) * 1967-06-07 1970-12-23 Floatglas Gmbh Vorrichtung zur Homogenisierung einer Glasschmelze
CA919429A (en) * 1969-05-28 1973-01-23 Sklarny Bohemia, Narodni Podnik Podebrady Method and furnace for continuously producing glass
US3666432A (en) * 1971-03-11 1972-05-30 Ppg Industries Inc Process and apparatus for separating foam from a molten body of glass

Also Published As

Publication number Publication date
SU1190984A3 (ru) 1985-11-07
FR2268761B1 (enrdf_load_html_response) 1983-03-04
FR2268761A1 (en) 1975-11-21
DE2518497A1 (de) 1975-10-30
CA1051198A (en) 1979-03-27
IN144402B (enrdf_load_html_response) 1978-04-29
AU8022475A (en) 1976-10-21
CS182841B2 (en) 1978-05-31
JPS50151914A (enrdf_load_html_response) 1975-12-06
AR204578A1 (es) 1976-02-12
DE2518497C3 (de) 1983-11-24
ES436894A1 (es) 1977-04-16
SE7504781L (sv) 1975-10-27
EG11672A (en) 1977-10-31
KR800000200B1 (ko) 1980-03-12
IT1032756B (it) 1979-06-20
JPS5418683B2 (enrdf_load_html_response) 1979-07-10
SE412376B (sv) 1980-03-03
DE2518497B2 (de) 1978-03-30
DD117435A5 (enrdf_load_html_response) 1976-01-12

Similar Documents

Publication Publication Date Title
BR7602039A (pt) Composicao de vidro adequada para a producao de artigos de vidro fotocromico,quimicamente reforcado,em folhas estiradas;artigos fotocromicos quimicamente reforcados;e processo para a producao de tal vidro
BR7607362A (pt) Processo para a producao de vidro de seguranca composto
BR7505275A (pt) Precinta de garantia para recipiente e processo para a fabricacao da mesma
IT1080072B (it) Perfezionamento nelle strutture di vetratura in particolare per automobili e procedimento di produzione
BR7507292A (pt) Processo para a preparacao de poliisocianatos com estruturas de isocianurato
BR7500087A (pt) Processo e aparelho para manufatura de fibras de vidro
BR7505887A (pt) Aperfeicoamento em processo para a producao de negro-de-fumo
BR7505806A (pt) Peca bruta adequada para cunhagem e processo para sua producao
BR7407210A (pt) Processo e celula aperfeicoados para tratamento de vidro
BR7703944A (pt) Recipiente metalico e processo para a producao do mesmo
BR7508170A (pt) Processo para a producao de carbonil-aldimino-metano-fosfanatos
BR7500145A (pt) Aperfeicoamento em processo para a redistribuicao de halogenetos de alquil-estanho
BR7603916A (pt) Aperfeicoamento,em material estrutural unitario,e em processo para a producao de material estrutural unitario
BR7808477A (pt) Aperfeicoamento em processo estereofotografico para a producao de trabalhos de escultura
BR7502650A (pt) Processo para a producao de aco e material de adicao empregado no processo
BR8106766A (pt) Processo e aparelho para a producao de filamentos fiados em fusao
BR7501783A (pt) Aperfeicoamento em processo para a preparacao de um tiol-carbamato
BR7203053D0 (pt) Processo para a protecao de artigos de vidro e aos artigos de vidro assim produzidos
BR7503881A (pt) Aperfeicoamento no processo de preparacao de perclorometil-mercaptan
BR7803559A (pt) Processo aperfeicoado para produzir vidro fundido e tanque de fusao de vidro
BR7502500A (pt) Aperfeicoamentos em tanques para fusao de vidro e em processo para a producao de vidro fundido
BR7707208A (pt) Processo para producao de vidro de seguranca composto
BR7507958A (pt) Processo para a preparacao de granulados de escoamento livre constituidos essencialmente de poli-n-vinilpirrolidona e iodeto
BR7407821D0 (pt) Aperfeicoamento em processo para a fabricacao de pneumatico e em pneumatico
BR7507584A (pt) Processo para a producao de acosilicio eletromagnetico