BG101072A - Method and furnace for making a molten product - Google Patents

Method and furnace for making a molten product

Info

Publication number
BG101072A
BG101072A BG101072A BG10107296A BG101072A BG 101072 A BG101072 A BG 101072A BG 101072 A BG101072 A BG 101072A BG 10107296 A BG10107296 A BG 10107296A BG 101072 A BG101072 A BG 101072A
Authority
BG
Bulgaria
Prior art keywords
electrodes
furnace
tops
solid material
making
Prior art date
Application number
BG101072A
Other languages
Bulgarian (bg)
Other versions
BG62150B1 (en
Inventor
Jean -Marie Derkenne
Original Assignee
Jean -Marie Derkenne
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
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=BG101072(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jean -Marie Derkenne filed Critical Jean -Marie Derkenne
Publication of BG101072A publication Critical patent/BG101072A/en
Publication of BG62150B1 publication Critical patent/BG62150B1/en

Links

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

A method and a furnace for melting a solid material to form an elecrocast product, including at least two electrodes (4, 5). According to the method, the melting process is started by contacting the tops (13) of the electrodes (4, 5) with said solid material (23) to be melted while holding the electrodes close enough together to enable an electric current to flow therebetween, an electric arc is then generated between said electrodes to melt the solid material adjacent the tops (13) of the electrodes (4, 5), and said tops are subsequently gradually moved apart without breaking the contact with the material or cutting off the current flow between the electrodes.
BG101072A 1994-06-24 1996-12-20 Method and furnace for making a molten product BG62150B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9400604A BE1008485A3 (en) 1994-06-24 1994-06-24 Method and four for the manufacture of a product fade.
PCT/BE1995/000057 WO1996000489A1 (en) 1994-06-24 1995-06-19 Method and furnace for making a molten product

Publications (2)

Publication Number Publication Date
BG101072A true BG101072A (en) 1997-06-30
BG62150B1 BG62150B1 (en) 1999-03-31

Family

ID=3888220

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101072A BG62150B1 (en) 1994-06-24 1996-12-20 Method and furnace for making a molten product

Country Status (14)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100050932A1 (en) * 2008-08-27 2010-03-04 Bp Corporation North America Inc. Apparatus and Method of Direct Electric Melting a Feedstock

Family Cites Families (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 (en) * 1915-01-25 1917-05-31 Francesco Bassanese Tilting electric furnace for melting and refining of metals
FR499315A (en) * 1918-10-22 1920-02-07 Louis Amilcar Yves Ferron Improvements to electric ovens
JPH0225292A (en) * 1988-07-12 1990-01-26 Kawasaki Steel Corp Starting method of melting of fused flux

Also Published As

Publication number Publication date
RU2144285C1 (en) 2000-01-10
HU9603424D0 (en) 1997-02-28
BG62150B1 (en) 1999-03-31
PL176908B1 (en) 1999-08-31
AU2708795A (en) 1996-01-19
SK283103B6 (en) 2003-02-04
DE69504350D1 (en) 1998-10-01
ATE170356T1 (en) 1998-09-15
HU220470B1 (en) 2002-02-28
HUT76456A (en) 1997-09-29
CZ376096A3 (en) 1997-06-11
PL317937A1 (en) 1997-04-28
CZ289969B6 (en) 2002-05-15
EP0768017A1 (en) 1997-04-16
BE1008485A3 (en) 1996-05-07
DE69504350T2 (en) 1999-03-25
WO1996000489A1 (en) 1996-01-04
ES2124557T3 (en) 1999-02-01
SK165496A3 (en) 1997-12-10
EP0768017B1 (en) 1998-08-26
CA2192068A1 (en) 1996-01-04
AU705587B2 (en) 1999-05-27

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