AU705587B2 - Method and furnace for making a molten product - Google Patents

Method and furnace for making a molten product Download PDF

Info

Publication number: AU705587B2
Authority: AU; Australia
Prior art keywords: electrodes; furnace; charge; melted; melting
Prior art date: 1994-06-24
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.): Ceased

Application number

AU27087/95A

Other languages

English (en)

Other versions

AU2708795A (en

Inventor

Jean-Marie Derkenne

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.)

DERKENNE JEAN MARIE

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

1995-06-19

Publication date

1999-05-27

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=AU705587(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-06-19 Application filed by DERKENNE JEAN MARIE filed Critical DERKENNE JEAN MARIE

1996-01-19 Publication of AU2708795A publication Critical patent/AU2708795A/en

1999-05-27 Application granted granted Critical

1999-05-27 Publication of AU705587B2 publication Critical patent/AU705587B2/en

2015-06-19 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 27
238000002844 melting Methods 0.000 claims abstract description 27
230000008018 melting Effects 0.000 claims abstract description 27
239000011343 solid material Substances 0.000 claims abstract description 25
239000000463 material Substances 0.000 claims abstract description 14
238000010891 electric arc Methods 0.000 claims abstract description 5
238000003756 stirring Methods 0.000 claims description 4
238000013519 translation Methods 0.000 claims description 4
239000000919 ceramic Substances 0.000 claims description 2
229910010293 ceramic material Inorganic materials 0.000 claims description 2
238000010924 continuous production Methods 0.000 claims description 2
238000006073 displacement reaction Methods 0.000 claims 1
238000010309 melting process Methods 0.000 abstract description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
229910002804 graphite Inorganic materials 0.000 description 3
239000010439 graphite Substances 0.000 description 3
229910001385 heavy metal Inorganic materials 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000012768 molten material Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
239000010941 cobalt Substances 0.000 description 2
229910017052 cobalt Inorganic materials 0.000 description 2
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
239000006063 cullet Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000011521 glass Substances 0.000 description 2
159000000011 group IA salts Chemical class 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000011819 refractory material Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
229910000906 Bronze Inorganic materials 0.000 description 1
101150039033 Eci2 gene Proteins 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-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
239000010951 brass Substances 0.000 description 1
239000010974 bronze Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000010276 construction Methods 0.000 description 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 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
238000012545 processing Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
239000002910 solid waste Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
239000002699 waste material Substances 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)

AU27087/95A 1994-06-24 1995-06-19 Method and furnace for making a molten product Ceased AU705587B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BE9400604		1994-06-24
BE9400604A BE1008485A3 (fr)	1994-06-24	1994-06-24	Procede et four pour la fabrication d'un produit fondu.
PCT/BE1995/000057 WO1996000489A1 (fr)	1994-06-24	1995-06-19	Procede et four pour la fabrication d'un produit fondu

Publications (2)

Publication Number	Publication Date
AU2708795A AU2708795A (en)	1996-01-19
AU705587B2 true AU705587B2 (en)	1999-05-27

Family

ID=3888220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU27087/95A Ceased AU705587B2 (en)	1994-06-24	1995-06-19	Method and furnace for making a molten product

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 (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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 (6)

* 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

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
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
BE1008485A3 (fr)	1996-05-07
AU2708795A (en)	1996-01-19
PL317937A1 (en)	1997-04-28
DE69504350D1 (de)	1998-10-01
DE69504350T2 (de)	1999-03-25

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PL83853B1 (de)	1976-02-28