DK284387A - Fremgangsmaade ved og ovn til elektrisk smeltning af glasmateriale - Google Patents

Fremgangsmaade ved og ovn til elektrisk smeltning af glasmateriale

Info

Publication number: DK284387A
Authority: DK; Denmark
Prior art keywords: methods; glass material; electrical melting; melting; electrical
Prior art date: 1986-06-06

Application number

DK284387A

Other languages

English (en)

Other versions

DK173069B1 (da

DK284387D0 (da

Inventor

Philippe Daudin

Pierre-Emmanuel Levy

Jean-Yves Aube

Bernard Duplessis

Marcel Boivent

Original Assignee

Saint Gobain Rech

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.)

1986-06-06

Filing date

1987-06-03

Publication date

1987-12-07

1987-06-03 Application filed by Saint Gobain Rech filed Critical Saint Gobain Rech

1987-06-03 Publication of DK284387D0 publication Critical patent/DK284387D0/da

1987-12-07 Publication of DK284387A publication Critical patent/DK284387A/da

1999-12-13 Application granted granted Critical

1999-12-13 Publication of DK173069B1 publication Critical patent/DK173069B1/da

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
- 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
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting 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
- C03B5/02—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
- C03B5/031—Cold top tank furnaces
- 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
- H05B3/02—Details
- H05B3/03—Electrodes
- 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)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Glass Melting And Manufacturing (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Resistance Heating (AREA)

DK198702843A 1986-06-06 1987-06-03 Fremgangsmåde ved og ovn til elektrisk smeltning af glasmateriale DK173069B1 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8608232		1986-06-06
FR8608232A FR2599734B1 (fr)	1986-06-06	1986-06-06	Technique de fusion electrique du verre

Publications (3)

Publication Number	Publication Date
DK284387D0 DK284387D0 (da)	1987-06-03
DK284387A true DK284387A (da)	1987-12-07
DK173069B1 DK173069B1 (da)	1999-12-13

Family

ID=9336104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK198702843A DK173069B1 (da)	1986-06-06	1987-06-03	Fremgangsmåde ved og ovn til elektrisk smeltning af glasmateriale

Country Status (27)

Country	Link
US (1)	US4809294A (da)
JP (1)	JP2738423B2 (da)
KR (1)	KR940011115B1 (da)
CN (1)	CN87104676A (da)
AT (1)	AT397241B (da)
AU (1)	AU609400B2 (da)
BE (1)	BE1005521A5 (da)
BR (1)	BR8702862A (da)
CA (1)	CA1287860C (da)
CH (1)	CH674005A5 (da)
DE (1)	DE3718953C2 (da)
DK (1)	DK173069B1 (da)
FI (1)	FI82828C (da)
FR (1)	FR2599734B1 (da)
GB (2)	GB2193070B (da)
IE (1)	IE60465B1 (da)
IL (1)	IL82782A (da)
IT (1)	IT1215547B (da)
LU (1)	LU86907A1 (da)
MX (1)	MX168968B (da)
NL (1)	NL193020C (da)
NO (1)	NO172574C (da)
NZ (1)	NZ220605A (da)
PT (1)	PT85016B (da)
SE (1)	SE465570B (da)
TR (1)	TR23423A (da)
ZA (1)	ZA874039B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE111291T1 (de) *	1988-12-07	1994-09-15	Sorg Gmbh & Co Kg	Elektrode für einen glasschmelzofen.
US5370723A (en) *	1989-06-13	1994-12-06	Pilkington Plc	Glass melting furnace with control of the glass flow in the riser
US5194081A (en) *	1989-06-13	1993-03-16	Pilkington Plc	Glass melting process
GB8913539D0 (en) *	1989-06-13	1989-08-02	Pilkington Plc	Glass melting
FR2671072B1 (fr) *	1990-11-14	1993-12-03	Saint Gobain Vitrage Internal	Verre silico-sodo-calcique, microspheres obtenues a partir de ce verre et procede pour leur fabrication.
US5340372A (en) *	1991-08-07	1994-08-23	Pedro Buarque de Macedo	Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5678236A (en) *	1996-01-23	1997-10-14	Pedro Buarque De Macedo	Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste
EP0963357A1 (en) *	1996-09-12	1999-12-15	Owens Corning	Process and apparatus for producing streams of molten glass
TR199900631T1 (xx) *	1997-07-22	1999-09-21	Isover Saint-Gobain	Cam f�r�n� ve bunu kapsayan tertibat.
CA2394849A1 (en) *	2002-07-24	2004-01-24	Ian Kerr	Improved prefabricated door frame and door
FR3030487B1 (fr) *	2014-12-19	2019-06-07	Saint-Gobain Isover	Four electrique a electrodes mobiles
CN105629077B (zh) *	2015-12-25	2018-09-07	蚌埠玻璃工业设计研究院	一种测量熔融态玻璃电导率的装置及方法
CN113784930A (zh) *	2019-05-08	2021-12-10	Ａｇｃ株式会社	熔体的制造方法、玻璃物品的制造方法、熔解装置和玻璃物品的制造装置
EP4183752A1 (fr) *	2021-11-18	2023-05-24	Saint-Gobain Glass France	Procédé et four hydride pour la fabrication de verre comportant une zone de fusion électrique
WO2023228720A1 (ja) *	2022-05-26	2023-11-30	日本電気硝子株式会社	ガラス物品の製造方法
EP4342857A1 (fr)	2022-09-22	2024-03-27	Saint-Gobain Glass France	Four hydride de fabrication de verre présentant en particulier une flexibilité énergétique
FR3142185B1 (fr) *	2022-11-18	2025-06-06	Saint Gobain Isover	Four verrier électrique
EP4450921B1 (en)	2023-04-21	2026-01-14	Saint-Gobain Isover	Method and system for measuring thickness of a floating batch of materials

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB589117A (en) *	1943-02-27	1947-06-11	Saint Gobain	Improvements in or relating to a process and apparatus for making glass and the likeby a discontinuous process
US2591708A (en) *	1947-08-25	1952-04-08	Lubatti Eugenio	Electric glass furnace
GB652776A (en) *	1947-08-25	1951-05-02	Eugenio Lubatti	Improvements in or relating to the electrical heating of furnaces
US2686821A (en) *	1951-11-08	1954-08-17	Carborundum Co	Apparatus for melting and fiberizing refractory materials
US3912486A (en) *	1973-10-24	1975-10-14	Owens Corning Fiberglass Corp	Glass melting apparatus and method of operating same
US3877917A (en) *	1973-10-24	1975-04-15	Owens Corning Fiberglass Corp	Batch feeder for glass furnaces and method of using same
US4052339A (en) *	1974-06-10	1977-10-04	Owens-Corning Fiberglas Corporation	Refractories and methods of making same
GB1542278A (en) *	1975-04-08	1979-03-14	Elemelt Ltd	Melting of glass
US3983309A (en) *	1975-05-16	1976-09-28	Johns-Manville Corporation	Primary electrode arrangement for high temperature melting furnace
AU520885B2 (en) *	1978-10-17	1982-03-04	Fletcher Challenge Limited	Glass melting
US4351054A (en) *	1981-03-04	1982-09-21	Manville Service Corporation	Optimized mixing and melting electric furnace
US4413346A (en) *	1981-11-04	1983-11-01	Corning Glass Works	Glass-melting furnace with batch electrodes
CA1202057A (en) *	1981-11-04	1986-03-18	Ronald W. Palmquist	Glass-melting furnaces
BE894795A (fr) *	1982-10-25	1983-02-14	Plumat Emile	Procede de fusion et d'affinage electrique de verre
DE3320480C2 (de) *	1983-06-07	1986-08-07	Aug. Horn Söhne Inh. Helmut Horn KG, 8591 Plößberg	Glasschmelzofen
FR2552073B1 (fr) *	1983-09-20	1986-12-19	Saint Gobain Rech	Perfectionnements aux techniques de fusion electrique du verre

1986
- 1986-06-06 FR FR8608232A patent/FR2599734B1/fr not_active Expired - Fee Related
1987
- 1987-05-29 AT AT0137787A patent/AT397241B/de not_active IP Right Cessation
- 1987-06-01 NL NL8701283A patent/NL193020C/nl not_active IP Right Cessation
- 1987-06-02 SE SE8702299A patent/SE465570B/sv not_active IP Right Cessation
- 1987-06-03 DK DK198702843A patent/DK173069B1/da not_active IP Right Cessation
- 1987-06-03 GB GB8713033A patent/GB2193070B/en not_active Expired - Fee Related
- 1987-06-04 IT IT8720793A patent/IT1215547B/it active
- 1987-06-04 CH CH2125/87A patent/CH674005A5/fr not_active IP Right Cessation
- 1987-06-05 ZA ZA874039A patent/ZA874039B/xx unknown
- 1987-06-05 KR KR1019870005706A patent/KR940011115B1/ko not_active Expired - Fee Related
- 1987-06-05 PT PT85016A patent/PT85016B/pt not_active IP Right Cessation
- 1987-06-05 MX MX006801A patent/MX168968B/es unknown
- 1987-06-05 DE DE3718953A patent/DE3718953C2/de not_active Expired - Lifetime
- 1987-06-05 JP JP62140154A patent/JP2738423B2/ja not_active Expired - Lifetime
- 1987-06-05 LU LU86907A patent/LU86907A1/fr unknown
- 1987-06-05 IE IE149187A patent/IE60465B1/en not_active IP Right Cessation
- 1987-06-05 FI FI872540A patent/FI82828C/fi not_active IP Right Cessation
- 1987-06-05 BE BE8700621A patent/BE1005521A5/fr not_active IP Right Cessation
- 1987-06-05 BR BR8702862A patent/BR8702862A/pt not_active IP Right Cessation
- 1987-06-05 NO NO872394A patent/NO172574C/no unknown
- 1987-06-05 IL IL82782A patent/IL82782A/xx not_active IP Right Cessation
- 1987-06-05 TR TR388/87A patent/TR23423A/xx unknown
- 1987-06-05 AU AU74005/87A patent/AU609400B2/en not_active Ceased
- 1987-06-05 CA CA000539028A patent/CA1287860C/fr not_active Expired - Lifetime
- 1987-06-06 CN CN198787104676A patent/CN87104676A/zh active Pending
- 1987-06-08 US US07/059,582 patent/US4809294A/en not_active Expired - Lifetime
- 1987-06-08 NZ NZ220605A patent/NZ220605A/xx unknown
1989
- 1989-05-30 GB GB8912541A patent/GB2217559B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ZA874039B (en)	1988-07-27
FR2599734A1 (fr)	1987-12-11
MX168968B (es)	1993-06-16
GB2217559A (en)	1989-10-25
AU7400587A (en)	1987-12-10
PT85016B (pt)	1993-07-30
IL82782A (en)	1992-05-25
DE3718953A1 (de)	1987-12-10
GB2193070A (en)	1988-01-27
GB8912541D0 (en)	1989-07-19
GB2193070B (en)	1990-06-20
JP2738423B2 (ja)	1998-04-08
FR2599734B1 (fr)	1992-06-05
IE60465B1 (en)	1994-07-13
CA1287860C (fr)	1991-08-20
AU609400B2 (en)	1991-05-02
KR880000336A (ko)	1988-03-25
US4809294A (en)	1989-02-28
IE871491L (en)	1987-12-06
SE8702299D0 (sv)	1987-06-02
DK173069B1 (da)	1999-12-13
BE1005521A5 (fr)	1993-08-31
CH674005A5 (da)	1990-04-30
NO172574C (no)	1993-08-11
BR8702862A (pt)	1988-03-01
DE3718953C2 (de)	1997-04-10
GB8713033D0 (en)	1987-07-08
FI872540A0 (fi)	1987-06-05
KR940011115B1 (ko)	1994-11-23
AT397241B (de)	1994-02-25
IT1215547B (it)	1990-02-14
FI82828B (fi)	1991-01-15
NL193020B (nl)	1998-04-01
NL193020C (nl)	1998-08-04
NZ220605A (en)	1990-05-28
ATA137787A (de)	1993-07-15
JPS6369720A (ja)	1988-03-29
NO172574B (no)	1993-05-03
PT85016A (pt)	1988-07-01
LU86907A1 (fr)	1988-01-20
IT8720793A0 (it)	1987-06-04
IL82782A0 (en)	1987-12-20
NO872394D0 (no)	1987-06-05
NL8701283A (nl)	1988-01-04
FI872540A7 (fi)	1987-12-07
NO872394L (no)	1987-12-07
DK284387D0 (da)	1987-06-03
FI82828C (fi)	1991-04-25
GB2217559B (en)	1990-06-20
SE8702299L (sv)	1988-03-17
CN87104676A (zh)	1987-12-23
TR23423A (tr)	1989-12-29
SE465570B (sv)	1991-09-30

Publication	Publication Date	Title
DK284387A (da)	1987-12-07	Fremgangsmaade ved og ovn til elektrisk smeltning af glasmateriale
DK633586D0 (da)	1986-12-30	Fremgangsmaade og apparat til smeltning og raffinering af glasagtigt materiale eller lignende materiale
DK685887D0 (da)	1987-12-23	Aetset glas og fremgangsmaade til fremstilling af dette
DK474786A (da)	1987-04-05	Stofsammensaetning og fremgangsmaade til visualisering af biologiske materialer
DK350489D0 (da)	1989-07-14	Elektrisk resonator og anvendelse af resonator
DK409286A (da)	1986-08-28	Fremgangsmaade og praeparater til afsloering af arvelig hypercholesterolemi
DK137084A (da)	1984-04-05	Smelteovn og fremgangsmaade ved smeltning af glas
DK350388A (da)	1988-06-24	Middel og fremgangsmaade til permanent aendring af haarstruktur
NO173228C (no)	1993-11-17	Ovn og framgangsmaate for smelting av silisium
DK519385A (da)	1985-11-12	Fremgangsmaade og indretning til forskydning af kraefter
DK506486D0 (da)	1986-10-22	Fremgangsmaade og samlestykke til samling af raer af kompositmateriale
DK149385A (da)	1985-10-05	Apparat og fremgangsmaade til fremstilling af ispinde
DK219588A (da)	1988-10-24	Materialer og fremgangsmaader til diagnosticering af cystisk fibrose
BR8700467A (pt)	1987-12-08	Processo e aparelho para liquefazer termicamente material fusivel
DK161570C (da)	1992-01-27	Fremgangsmaade og apparat til korrugering af metalroer
DK67088D0 (da)	1988-02-09	Apparat til defibrering af smeltet mineralmateriale
DK135187A (da)	1987-10-04	Fremgangsmaade til separering af l-leucin og l-isoleusin
DK42688A (da)	1988-03-29	Acylering og sulfonering af silylketenacetaler
DK488086A (da)	1987-04-15	Aggregat og fremgangsmaade ved diffusionsoverfoeringsproces
DK120384A (da)	1984-09-20	Fremgangsmaade og apparat til soenderdeling af smelter
DK165424C (da)	1993-04-05	Fremgangsmaade og arrangement ved fremstilling af doere
DK42586A (da)	1986-08-01	Apparat til perforering og skaering af baneformigt materiale
DK160363C (da)	1991-08-19	Fremgangsmaade og apparat til brug ved fibrering af mineralske smelter
DK555186A (da)	1987-05-23	Dioxolenonestere af cefuroxim og fremgangsmaade til fremstilling heraf
DK460286D0 (da)	1986-09-26	Fremgangsmaade til masseproduktion af virusfrit og viroidfrit kartoffelformeringsmateriale

Legal Events

Date	Code	Title	Description
1999-12-13	B1	Patent granted (law 1993)
2004-02-02	PBP	Patent lapsed	Country of ref document: DK