AT292325B - Resistance heated metallurgical furnace - Google Patents

Resistance heated metallurgical furnace

Info

Publication number
AT292325B
AT292325B AT1004269A AT1004269A AT292325B AT 292325 B AT292325 B AT 292325B AT 1004269 A AT1004269 A AT 1004269A AT 1004269 A AT1004269 A AT 1004269A AT 292325 B AT292325 B AT 292325B
Authority
AT
Austria
Prior art keywords
metallurgical furnace
resistance heated
heated metallurgical
resistance
furnace
Prior art date
Application number
AT1004269A
Other languages
German (de)
Original Assignee
Vaw Ver Aluminium Werke Ag
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
Application filed by Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of AT292325B publication Critical patent/AT292325B/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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT1004269A 1968-11-08 1969-10-24 Resistance heated metallurgical furnace AT292325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807843 DE1807843B1 (en) 1968-11-08 1968-11-08 Resistance-heated metallurgical melting furnace, in particular hearth melting furnace

Publications (1)

Publication Number Publication Date
AT292325B true AT292325B (en) 1971-08-25

Family

ID=5712798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1004269A AT292325B (en) 1968-11-08 1969-10-24 Resistance heated metallurgical furnace

Country Status (7)

Country Link
US (1) US3700224A (en)
AT (1) AT292325B (en)
CH (1) CH488983A (en)
DE (1) DE1807843B1 (en)
FR (1) FR2022843B1 (en)
GB (1) GB1245355A (en)
NO (1) NO125509B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996412A (en) * 1975-01-17 1976-12-07 Frank W. Schaefer, Inc. Aluminum melting furnace
US4353532A (en) * 1981-06-29 1982-10-12 Jay Dudley W Aluminum melting furnace
US4622678A (en) * 1984-07-05 1986-11-11 Electroglass Limited Electrically heated forehearth
EP0201569A1 (en) * 1984-11-19 1986-11-20 WILSON, Noel, Henry Carbon electrode electric furnace for smelting and refining ores
US6537372B1 (en) * 1999-06-29 2003-03-25 American Crystal Technologies, Inc. Heater arrangement for crystal growth furnace
CN105937855B (en) * 2016-07-11 2018-03-27 季国民 High-tension electricity heat-insulating heating furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697127A (en) * 1954-12-14 poland
US1864334A (en) * 1927-03-10 1932-06-21 Electric Furnace Co Metallic resistor for electric furnaces
GB358884A (en) * 1930-07-04 1931-10-05 Alfred Smallwood Improvements in or relating to apparatus for generating radiating or transmitting heat created electrically
US2214123A (en) * 1936-09-11 1940-09-10 Saint Gobain Electrical furnace
DE706757C (en) * 1936-09-11 1941-06-05 Saint Gobain Electrically heated radiant oven
US2323051A (en) * 1938-05-20 1943-06-29 Junker Otto Electric furnace
US2745891A (en) * 1954-03-15 1956-05-15 Rem Cru Titanium Inc Apparatus for melting highly reactive metals

Also Published As

Publication number Publication date
FR2022843B1 (en) 1973-03-16
NO125509B (en) 1972-09-18
DE1807843B1 (en) 1970-07-30
FR2022843A1 (en) 1970-08-07
CH488983A (en) 1970-04-15
US3700224A (en) 1972-10-24
GB1245355A (en) 1971-09-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee