NO313170B1 - Elektrodeb¶rer for en smelteovn - Google Patents

Elektrodeb¶rer for en smelteovn Download PDF

Info

Publication number: NO313170B1
Authority: NO; Norway
Prior art keywords: electrode; electrode carrier; electrical insulation; cooling; electrodes
Prior art date: 1993-09-30

Application number

NO19952020A

Other languages

English (en)

Norwegian (no)

Other versions

NO952020D0 (no

NO952020L (no

Inventor

Gerard Delahalle

Stephane Maugendre

Thierry Caillaud

Pierre Peigne

Francois Szalata

Original Assignee

Saint Gobain Isover

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.)

1993-09-30

Filing date

1995-05-22

Publication date

2002-08-19

1995-05-22 Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover

1995-05-22 Publication of NO952020D0 publication Critical patent/NO952020D0/no

1995-05-22 Publication of NO952020L publication Critical patent/NO952020L/no

2002-08-19 Publication of NO313170B1 publication Critical patent/NO313170B1/no

Links

238000001816 cooling Methods 0.000 claims description 31
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
238000002844 melting Methods 0.000 claims description 17
230000008018 melting Effects 0.000 claims description 17
238000010292 electrical insulation Methods 0.000 claims description 12
239000004020 conductor Substances 0.000 claims description 10
239000000463 material Substances 0.000 claims description 8
238000007654 immersion Methods 0.000 claims description 5
239000012530 fluid Substances 0.000 claims 3
239000011521 glass Substances 0.000 description 7
238000000034 method Methods 0.000 description 6
239000002994 raw material Substances 0.000 description 6
238000009434 installation Methods 0.000 description 4
239000012768 molten material Substances 0.000 description 4
230000005855 radiation Effects 0.000 description 4
239000012809 cooling fluid Substances 0.000 description 3
239000000155 melt Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
239000011819 refractory material Substances 0.000 description 3
239000000969 carrier Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
238000011161 development Methods 0.000 description 2
239000012777 electrically insulating material Substances 0.000 description 2
238000009413 insulation Methods 0.000 description 2
239000012774 insulation material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000009466 transformation Effects 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
238000003723 Smelting Methods 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
239000012772 electrical insulation material Substances 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000005357 flat glass Substances 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
239000002737 fuel gas Substances 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000005304 joining Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000006060 molten glass Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000008569 process Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- 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

Landscapes

Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Resistance Heating (AREA)
Discharge Heating (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

NO19952020A 1993-09-30 1995-05-22 Elektrodeb¶rer for en smelteovn NO313170B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9311679		1993-09-30
PCT/FR1994/001124 WO1995009518A1 (fr)	1993-09-30	1994-09-27	Dispositif pour la fusion electrique

Publications (3)

Publication Number	Publication Date
NO952020D0 NO952020D0 (no)	1995-05-22
NO952020L NO952020L (no)	1995-05-22
NO313170B1 true NO313170B1 (no)	2002-08-19

Family

ID=9451431

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19952020A NO313170B1 (no)	1993-09-30	1995-05-22	Elektrodeb¶rer for en smelteovn

Country Status (14)

Country	Link
US (1)	US5596598A (da)
EP (1)	EP0671116B1 (da)
JP (1)	JP3655308B2 (da)
KR (1)	KR100391193B1 (da)
CN (1)	CN1054960C (da)
BR (1)	BR9405619A (da)
CA (1)	CA2150236A1 (da)
DE (1)	DE69432892T2 (da)
DK (1)	DK0671116T3 (da)
ES (1)	ES2202328T3 (da)
FI (1)	FI952603A0 (da)
NO (1)	NO313170B1 (da)
WO (1)	WO1995009518A1 (da)
ZA (1)	ZA947131B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2741227A1 (fr) *	1995-11-14	1997-05-16	Verrerie & Cristallerie	Electrode, notamment destinee a etre utilisee dans des fours de fusion du verre
US6377604B1 (en)	2000-11-09	2002-04-23	Dixie Arc, Inc.	Current-conducting arm for an electric arc furnace
JP2010238639A (ja) *	2009-03-31	2010-10-21	Frontier Engineering Co Ltd	冷媒管、電極体および連続式通電加熱装置
US8743926B2 (en) *	2010-08-10	2014-06-03	H.C. Starck Inc.	Liquid cooled glass metal electrode
MX2014010138A (es) *	2012-02-22	2016-03-04	Clearsign Comb Corp	Electrodo refrigerado y sistema quemador que incluye un electrodo refrigerado.
FR3142185A1 (fr)	2022-11-18	2024-05-24	Saint-Gobain Isover	Four verrier électrique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2599179A (en) *	1949-07-14	1952-06-03	Kellogg M W Co	Furnace electrode
US3327040A (en) *	1963-08-07	1967-06-20	Exxon Research Engineering Co	Electrode installation
US4477911A (en) *	1982-12-02	1984-10-16	Westinghouse Electric Corp.	Integral heat pipe-electrode
EP0135473A1 (en) *	1983-08-13	1985-03-27	Arc Technologies Systems, Ltd.	Electrode assembly for arc furnaces
EP0202352A1 (de) *	1985-05-22	1986-11-26	C. CONRADTY NÜRNBERG GmbH & Co. KG	Plasmabrenner
DE3851436D1 (de) *	1988-12-07	1994-10-13	Sorg Gmbh & Co Kg	Elektrode für einen Glasschmelzofen.

1994
- 1994-09-15 ZA ZA947131A patent/ZA947131B/xx unknown
- 1994-09-27 DK DK94928439T patent/DK0671116T3/da active
- 1994-09-27 DE DE69432892T patent/DE69432892T2/de not_active Expired - Lifetime
- 1994-09-27 KR KR1019950702248A patent/KR100391193B1/ko not_active IP Right Cessation
- 1994-09-27 WO PCT/FR1994/001124 patent/WO1995009518A1/fr active IP Right Grant
- 1994-09-27 CN CN94190735A patent/CN1054960C/zh not_active Expired - Fee Related
- 1994-09-27 ES ES94928439T patent/ES2202328T3/es not_active Expired - Lifetime
- 1994-09-27 BR BR9405619-6A patent/BR9405619A/pt not_active IP Right Cessation
- 1994-09-27 CA CA002150236A patent/CA2150236A1/fr not_active Abandoned
- 1994-09-27 US US08/424,526 patent/US5596598A/en not_active Expired - Fee Related
- 1994-09-27 JP JP51014595A patent/JP3655308B2/ja not_active Expired - Fee Related
- 1994-09-27 EP EP94928439A patent/EP0671116B1/fr not_active Expired - Lifetime
1995
- 1995-05-22 NO NO19952020A patent/NO313170B1/no not_active IP Right Cessation
- 1995-05-29 FI FI952603A patent/FI952603A0/fi unknown

Also Published As

Publication number	Publication date
JP3655308B2 (ja)	2005-06-02
BR9405619A (pt)	1999-09-08
FI952603A (fi)	1995-05-29
CA2150236A1 (fr)	1995-04-06
KR960702724A (ko)	1996-04-27
DE69432892D1 (de)	2003-08-07
JPH08504055A (ja)	1996-04-30
WO1995009518A1 (fr)	1995-04-06
NO952020D0 (no)	1995-05-22
CN1115199A (zh)	1996-01-17
KR100391193B1 (ko)	2003-12-01
NO952020L (no)	1995-05-22
ES2202328T3 (es)	2004-04-01
DK0671116T3 (da)	2003-10-27
EP0671116B1 (fr)	2003-07-02
US5596598A (en)	1997-01-21
ZA947131B (en)	1995-05-08
CN1054960C (zh)	2000-07-26
EP0671116A1 (fr)	1995-09-13
DE69432892T2 (de)	2004-05-27
FI952603A0 (fi)	1995-05-29

Legal Events

Date	Code	Title	Description
2014-10-06	MK1K	Patent expired

Publication	Publication Date	Title
US3983309A (en)	1976-09-28	Primary electrode arrangement for high temperature melting furnace
US5925161A (en)	1999-07-20	Method and apparatus for delivering a glass stream for forming charges of glass
CA1263883A (en)	1989-12-12	Liquid cooled cover for electric arc furnace
NO172574B (no)	1993-05-03	Fremgangsmaate for elektrisk smelting av glass, og elektrisk smelteovn for gjennomfoering av fremgangsmaaten
NO313170B1 (no)	2002-08-19	Elektrodeb¶rer for en smelteovn
NO313462B1 (no)	2002-10-07	Elektrolysecelle for fremstilling av aluminium, en rekke elektrolyseceller i en elektrolysehall, fremgangsmåte for åopprettholde en kruste på en sidevegg i en elektrolysecelle samtfremgangsmåte for gjenvinning av elektrisk energi fra en elektr
NO841378L (no)	1984-04-06	Smelteovn
BR112019015551A2 (pt)	2020-03-17	Método para substituição de uma porção danificada de um teto de forno de um forno metalúrgico ou de refinamento, e, conjunto de teto para um forno metalúrgico ou de refinamento.
USRE30521E (en)	1981-02-17	Primary electrode arrangement for high temperature melting furnace
NO155105B (no)	1986-11-03	Elektrode for smelteelektrolyse.
DK142070B (da)	1980-08-18	Elektrisk varmeapparat til anvendelse i et anlæg til fremstilling af planglas.
KR960010604B1 (ko)	1996-08-06	직류 아크로
NO813606L (no)	1982-04-28	Elektrode for lysbueovner.
JPH1047861A (ja)	1998-02-20	電気炉
EP1201105B1 (en)	2004-02-25	Device to cool and protect a cathode in an electric arc furnace
US4340410A (en)	1982-07-20	Float glass forming chamber with isolated heating means
WO2021102596A1 (es)	2021-06-03	Canal térmica para el traspaso de metal blanco en un horno de fusión
NO157184B (no)	1987-10-26	Elektrodeholder for anvendelse ved smeltebadelektrolyse.
NO156211B (no)	1987-05-04	Elektrode for smelteelektrolyse.
AU727769B2 (en)	2000-12-21	Method and apparatus for delivering a glass stream for forming charges of glass
NO121844B (da)	1971-04-19
NO156629B (no)	1987-07-13	Fremgangsmaate for tilfoering av varmeenergi til en metallsmelte eller lignende og et varmeelement for bruk hertil.
CS229711B1 (cs)	1984-06-18	Vanová pec na pokovování
NO156630B (no)	1987-07-13	Fremgangsmaate og varmeelement for tilfoering av varmeenergi til en metallsmelte eller lignende vaeske.