EP1219142A4 - Hocheffizientes system zum schmelzen von aluminium - Google Patents

Hocheffizientes system zum schmelzen von aluminium

Info

Publication number
EP1219142A4
EP1219142A4 EP99974023A EP99974023A EP1219142A4 EP 1219142 A4 EP1219142 A4 EP 1219142A4 EP 99974023 A EP99974023 A EP 99974023A EP 99974023 A EP99974023 A EP 99974023A EP 1219142 A4 EP1219142 A4 EP 1219142A4
Authority
EP
European Patent Office
Prior art keywords
high efficiency
molten aluminum
efficiency system
melting molten
melting
Prior art date
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.)
Granted
Application number
EP99974023A
Other languages
English (en)
French (fr)
Other versions
EP1219142A1 (de
EP1219142B1 (de
Inventor
C Edward Eckert
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US08/995,191 external-priority patent/US5963580A/en
Priority claimed from US09/326,518 external-priority patent/US6069910A/en
Application filed by Individual filed Critical Individual
Publication of EP1219142A1 publication Critical patent/EP1219142A1/de
Publication of EP1219142A4 publication Critical patent/EP1219142A4/de
Application granted granted Critical
Publication of EP1219142B1 publication Critical patent/EP1219142B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0004—Devices wherein the heating current flows through the material to be heated
    • H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion
    • 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
    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
EP99974023A 1997-12-22 1999-09-14 Hocheffizientes system zum schmelzen von aluminium Expired - Lifetime EP1219142B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/995,191 US5963580A (en) 1997-12-22 1997-12-22 High efficiency system for melting molten aluminum
US09/326,518 US6069910A (en) 1997-12-22 1999-06-04 High efficiency system for melting molten aluminum
PCT/US1999/021216 WO2001020950A1 (en) 1997-12-22 1999-09-14 High efficiency system for melting molten aluminum

Publications (3)

Publication Number Publication Date
EP1219142A1 EP1219142A1 (de) 2002-07-03
EP1219142A4 true EP1219142A4 (de) 2003-02-12
EP1219142B1 EP1219142B1 (de) 2005-04-06

Family

ID=56289944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99974023A Expired - Lifetime EP1219142B1 (de) 1997-12-22 1999-09-14 Hocheffizientes system zum schmelzen von aluminium

Country Status (2)

Country Link
EP (1) EP1219142B1 (de)
WO (1) WO2001020950A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115291579B (zh) * 2022-09-30 2022-12-23 南通启锦智能科技有限公司 一种孕育剂生产设备的自整定优化控制系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701933A (en) * 1985-02-11 1987-10-20 Scantherm A/S Method of supplying heat energy to a metal melt or the like and a heating element for use with said method
FR2699038A1 (fr) * 1992-12-08 1994-06-10 Electricite De France Canne thermoplongeante pour le chauffage électrique de produits fusibles et son application notamment à l'aluminium.
US5603571A (en) * 1993-08-18 1997-02-18 Eckert; C. Edward Thermocouple assembly including an outer sleeve made in part of a titanium alloy
US5850073A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heating element and heater assembly
US5850072A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heater assembly
US5894541A (en) * 1997-02-18 1999-04-13 Eckert; C. Edward Electric heater assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701933A (en) * 1985-02-11 1987-10-20 Scantherm A/S Method of supplying heat energy to a metal melt or the like and a heating element for use with said method
FR2699038A1 (fr) * 1992-12-08 1994-06-10 Electricite De France Canne thermoplongeante pour le chauffage électrique de produits fusibles et son application notamment à l'aluminium.
US5603571A (en) * 1993-08-18 1997-02-18 Eckert; C. Edward Thermocouple assembly including an outer sleeve made in part of a titanium alloy
US5850073A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heating element and heater assembly
US5850072A (en) * 1997-02-18 1998-12-15 Eckert; C. Edward Electric heater assembly
US5894541A (en) * 1997-02-18 1999-04-13 Eckert; C. Edward Electric heater assembly
WO1999001011A1 (en) * 1997-06-26 1999-01-07 Eckert C Edward Electric heating element and heater assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CLEAVE J: "FURNACES FOR THE MELTING OF ALUMINIUM ALLOYS", FOUNDRY TRADE JOURNAL, FMJ INTERNATIONAL PUBLICATIONS LTD., REDHILL, GB, vol. 167, no. 3467, 15 January 1993 (1993-01-15), pages 17 - 18,20,22, XP000349408, ISSN: 0015-9042 *
See also references of WO0120950A1 *

Also Published As

Publication number Publication date
EP1219142A1 (de) 2002-07-03
EP1219142B1 (de) 2005-04-06
WO2001020950A1 (en) 2001-03-22

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