BE1008485A3 - Procede et four pour la fabrication d'un produit fondu. - Google Patents

Procede et four pour la fabrication d'un produit fondu. Download PDF

Info

Publication number: BE1008485A3
Authority: BE; Belgium
Prior art keywords: electrodes; crucible; melting; electric; solid material
Prior art date: 1994-06-24

Application number

BE9400604A

Other languages

English (en)

French (fr)

Original Assignee

Derkenne Jean Marie

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.)

1994-06-24

Filing date

1994-06-24

Publication date

1996-05-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3888220&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE1008485(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-06-24 Application filed by Derkenne Jean Marie filed Critical Derkenne Jean Marie

1994-06-24 Priority to BE9400604A priority Critical patent/BE1008485A3/fr

1995-06-19 Priority to HU9603424A priority patent/HU220470B1/hu

1995-06-19 Priority to CZ19963760A priority patent/CZ289969B6/cs

1995-06-19 Priority to SK1654-96A priority patent/SK283103B6/sk

1995-06-19 Priority to AT95922361T priority patent/ATE170356T1/de

1995-06-19 Priority to PCT/BE1995/000057 priority patent/WO1996000489A1/fr

1995-06-19 Priority to CA002192068A priority patent/CA2192068A1/fr

1995-06-19 Priority to EP95922361A priority patent/EP0768017B1/de

1995-06-19 Priority to AU27087/95A priority patent/AU705587B2/en

1995-06-19 Priority to ES95922361T priority patent/ES2124557T3/es

1995-06-19 Priority to RU97101116A priority patent/RU2144285C1/ru

1995-06-19 Priority to DE69504350T priority patent/DE69504350T2/de

1995-06-19 Priority to PL95317937A priority patent/PL176908B1/pl

1996-05-07 Publication of BE1008485A3 publication Critical patent/BE1008485A3/fr

1996-05-07 Application granted granted Critical

1996-12-20 Priority to BG101072A priority patent/BG62150B1/bg

Links

238000000034 method Methods 0.000 title claims abstract description 22
238000004519 manufacturing process Methods 0.000 title description 6
239000011343 solid material Substances 0.000 claims abstract description 19
238000002844 melting Methods 0.000 claims abstract description 12
230000008018 melting Effects 0.000 claims abstract description 12
238000010891 electric arc Methods 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims abstract description 6
230000004927 fusion Effects 0.000 claims description 10
239000000919 ceramic Substances 0.000 claims description 6
238000002360 preparation method Methods 0.000 claims description 3
238000010924 continuous production Methods 0.000 claims description 2
239000012768 molten material Substances 0.000 claims 2
238000007599 discharging Methods 0.000 claims 1
238000010309 melting process Methods 0.000 abstract 1
239000007787 solid Substances 0.000 description 7
238000010438 heat treatment Methods 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
239000002585 base Substances 0.000 description 4
239000000945 filler Substances 0.000 description 3
229910002804 graphite Inorganic materials 0.000 description 3
239000010439 graphite Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
230000000694 effects Effects 0.000 description 2
229910001385 heavy metal Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000002699 waste material Substances 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
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000010616 electrical installation Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
239000010813 municipal solid waste Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
229910001928 zirconium oxide Inorganic materials 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
- H05B7/00—Heating by electric discharge
- H05B7/005—Electrical diagrams
- 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

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Furnace Details (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Continuous Casting (AREA)
Glass Melting And Manufacturing (AREA)
Compositions Of Oxide Ceramics (AREA)

BE9400604A 1994-06-24 1994-06-24 Procede et four pour la fabrication d'un produit fondu. BE1008485A3 (fr)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
BE9400604A BE1008485A3 (fr)	1994-06-24	1994-06-24	Procede et four pour la fabrication d'un produit fondu.
CA002192068A CA2192068A1 (fr)	1994-06-24	1995-06-19	Procede et four pour la fabrication d'un produit fondu
AU27087/95A AU705587B2 (en)	1994-06-24	1995-06-19	Method and furnace for making a molten product
SK1654-96A SK283103B6 (sk)	1994-06-24	1995-06-19	Spôsob tavenia pevných materiálov a zariadenie na jeho vykonávanie
AT95922361T ATE170356T1 (de)	1994-06-24	1995-06-19	Ofen und herstellungsverfahren für geschmolzene erzeugnisse
PCT/BE1995/000057 WO1996000489A1 (fr)	1994-06-24	1995-06-19	Procede et four pour la fabrication d'un produit fondu
HU9603424A HU220470B1 (hu)	1994-06-24	1995-06-19	Eljárás és berendezés szilárd, elsősorban fémes vagy kerámia anyagoknak elektromos kemencében történő olvasztására
EP95922361A EP0768017B1 (de)	1994-06-24	1995-06-19	Ofen und herstellungsverfahren für geschmolzene erzeugnisse
CZ19963760A CZ289969B6 (cs)	1994-06-24	1995-06-19	Způsob tavení pevných materiálů a elektrická pec k výrobě elektrotaveného produktu tavením
ES95922361T ES2124557T3 (es)	1994-06-24	1995-06-19	Procedimiento y horno para la fabricacion de un producto fundido.
RU97101116A RU2144285C1 (ru)	1994-06-24	1995-06-19	Способ и печь для получения расплавленного материала
DE69504350T DE69504350T2 (de)	1994-06-24	1995-06-19	Ofen und herstellungsverfahren für geschmolzene erzeugnisse
PL95317937A PL176908B1 (pl)	1994-06-24	1995-06-19	Sposób topienia materiału stałego i piec elektryczny do topienia materiału stałego
BG101072A BG62150B1 (bg)	1994-06-24	1996-12-20	Метод и пещ за получаване на стопен продукт

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE9400604A BE1008485A3 (fr)	1994-06-24	1994-06-24	Procede et four pour la fabrication d'un produit fondu.

Publications (1)

Publication Number	Publication Date
BE1008485A3 true BE1008485A3 (fr)	1996-05-07

Family

ID=3888220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE9400604A BE1008485A3 (fr)	1994-06-24	1994-06-24	Procede et four pour la fabrication d'un produit fondu.

Country Status (14)

Country	Link
EP (1)	EP0768017B1 (de)
AT (1)	ATE170356T1 (de)
AU (1)	AU705587B2 (de)
BE (1)	BE1008485A3 (de)
BG (1)	BG62150B1 (de)
CA (1)	CA2192068A1 (de)
CZ (1)	CZ289969B6 (de)
DE (1)	DE69504350T2 (de)
ES (1)	ES2124557T3 (de)
HU (1)	HU220470B1 (de)
PL (1)	PL176908B1 (de)
RU (1)	RU2144285C1 (de)
SK (1)	SK283103B6 (de)
WO (1)	WO1996000489A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010025163A1 (en) *	2008-08-27	2010-03-04	Bp Corporation North America Inc.	Apparatus and method of direct electric melting a feedstock
CN110030824A (zh) *	2019-04-02	2019-07-19	山西沁新能源集团股份有限公司	冶炼电炉

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR483147A (fr) *	1915-01-25	1917-05-31	Francesco Bassanese	Four électrique basculant pour fusion et affinage des métaux
FR499315A (fr) *	1918-10-22	1920-02-07	Louis Amilcar Yves Ferron	Perfectionnements aux fours électriques
US1449307A (en) *		1923-03-20		Best available corn
JPH0225292A (ja) *	1988-07-12	1990-01-26	Kawasaki Steel Corp	溶融型フラックスの溶融スタート方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BG17932A1 (de) *	1972-08-29	1974-03-05
SU424888A1 (ru) *	1972-10-12	1974-04-25	В. И. Григорьев, И. П. Нечаев , В. В. Салмин	Дуговая плавильная печь непрерывногодействия
FR2611876B1 (fr) *	1987-03-04	1989-08-04	Clecim Sa	Four electrique a courant continu
AT396483B (de) *	1991-11-18	1993-09-27	Voest Alpine Ind Anlagen	Anlage und verfahren zur herstellung von stahl aus chargiergut

1994
- 1994-06-24 BE BE9400604A patent/BE1008485A3/fr not_active IP Right Cessation
1995
- 1995-06-19 PL PL95317937A patent/PL176908B1/pl not_active IP Right Cessation
- 1995-06-19 EP EP95922361A patent/EP0768017B1/de not_active Expired - Lifetime
- 1995-06-19 AU AU27087/95A patent/AU705587B2/en not_active Ceased
- 1995-06-19 RU RU97101116A patent/RU2144285C1/ru not_active IP Right Cessation
- 1995-06-19 CA CA002192068A patent/CA2192068A1/fr not_active Abandoned
- 1995-06-19 AT AT95922361T patent/ATE170356T1/de not_active IP Right Cessation
- 1995-06-19 SK SK1654-96A patent/SK283103B6/sk not_active IP Right Cessation
- 1995-06-19 ES ES95922361T patent/ES2124557T3/es not_active Expired - Lifetime
- 1995-06-19 DE DE69504350T patent/DE69504350T2/de not_active Expired - Fee Related
- 1995-06-19 WO PCT/BE1995/000057 patent/WO1996000489A1/fr not_active Ceased
- 1995-06-19 HU HU9603424A patent/HU220470B1/hu not_active IP Right Cessation
- 1995-06-19 CZ CZ19963760A patent/CZ289969B6/cs not_active IP Right Cessation
1996
- 1996-12-20 BG BG101072A patent/BG62150B1/bg unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1449307A (en) *		1923-03-20		Best available corn
FR483147A (fr) *	1915-01-25	1917-05-31	Francesco Bassanese	Four électrique basculant pour fusion et affinage des métaux
FR499315A (fr) *	1918-10-22	1920-02-07	Louis Amilcar Yves Ferron	Perfectionnements aux fours électriques
JPH0225292A (ja) *	1988-07-12	1990-01-26	Kawasaki Steel Corp	溶融型フラックスの溶融スタート方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 172 (M - 958) 4 April 1990 (1990-04-04) *

Also Published As

Publication number	Publication date
HU9603424D0 (en)	1997-02-28
BG62150B1 (bg)	1999-03-31
EP0768017A1 (de)	1997-04-16
PL176908B1 (pl)	1999-08-31
SK165496A3 (en)	1997-12-10
ES2124557T3 (es)	1999-02-01
AU705587B2 (en)	1999-05-27
RU2144285C1 (ru)	2000-01-10
HU220470B1 (hu)	2002-02-28
EP0768017B1 (de)	1998-08-26
BG101072A (en)	1997-06-30
HUT76456A (en)	1997-09-29
CA2192068A1 (fr)	1996-01-04
WO1996000489A1 (fr)	1996-01-04
SK283103B6 (sk)	2003-02-04
CZ376096A3 (en)	1997-06-11
ATE170356T1 (de)	1998-09-15
CZ289969B6 (cs)	2002-05-15
AU2708795A (en)	1996-01-19
PL317937A1 (en)	1997-04-28
DE69504350D1 (de)	1998-10-01
DE69504350T2 (de)	1999-03-25

Legal Events

Date	Code	Title	Description
2008-12-31	RE	Patent lapsed	Effective date: 20080630

Publication	Publication Date	Title
FR2688516A1 (fr)	1993-09-17	Dispositif pour la fabrication de metaux et d'alliages de metaux de grande purete.
EP0275228A1 (de)	1988-07-20	Verfahren und Anlage zum Schmelzen und Stranggiessen von Metallen
EP0528025A1 (de)	1993-02-24	Kontinuierlicher schmelzofen für oxidgemenge, direkte hoch-frequenz-induktion verwendend, mit sehr kurzen raffinierzeiten und niedrigem energieverbrauch.
FR2503598A1 (fr)	1982-10-15	Appareil et procede pour fondre et traiter des residus metalliques
BE1008485A3 (fr)	1996-05-07	Procede et four pour la fabrication d'un produit fondu.
FR2647196A1 (fr)	1990-11-23	Creuset froid a vidange par le fond
EP0026145B1 (de)	1984-02-08	Verfahren zur Herstellung von Produkten auf der Basis von Kalziumsilikaten und/oder -aluminaten
EP0649477B1 (de)	1998-04-22	Elektroofen zum schmelzen von schrott
FR2566805A1 (fr)	1986-01-03	Procede et dispositif pour le revetement de creusets de quartz avec des couches protectrices
RU2114925C1 (ru)	1998-07-10	Способ изготовления расходуемого электрода из кусковых металлических отходов
CA2243523A1 (fr)	1999-02-11	Procede de rechauffage d'un metal liquide dans un repartiteur de coulee continue au moyen d'une torche a plasma, et repartiteur pour sa mise en oeuvre
FR2482078A1 (fr)	1981-11-13	Procede et dispositif pour la production de corps en verre de quartz, plats, transparents et pauvres en bulles
FR2587871A1 (fr)	1987-03-27	Dispositif pour la cuisson d'electrodes de four electrique
WO2005123585A2 (fr)	2005-12-29	Installation d'affinage de silicium
FR2537261A1 (fr)	1984-06-08	Procede et dispositif pour l'utilisation d'un four a arc a courant continu
FR2912397A1 (fr)	2008-08-15	Installation d'affinage de silicium.
FR2626430A1 (fr)	1989-07-28	Dispositif de chauffage electrique, notamment pour la production de temperatures elevees
FR2499964A1 (fr)	1982-08-20	Procede permettant de reduire les striures dans la silice fondue
BE1010710A3 (fr)	1998-12-01	Procede de production d'acier a partir d'eponges de fer.
BE851926A (fr)	1977-06-16	Four electrique a resistance
EP3233740B1 (de)	2021-04-14	Elektrischer glasschmelzofen mit beweglichen elektroden
FR2488245A1 (fr)	1982-02-12	Procede et dispositif de fusion par induction directe avec coulee en continu eventuelle d'un melange de deux ou plusieurs oxydes refractaires
FR2680411A1 (fr)	1993-02-19	Procede et installation de recuperation de metaux par fusion fractionnee.
BE537062A (de)
WO1999053105A1 (fr)	1999-10-21	Fabrication d'aciers inoxydables et d'aciers a fortes teneurs en elements d'alliage dans un four electrique comprenant deux zones distinctes