EP3521740B8 - Ofen - Google Patents

Ofen Download PDF

Info

Publication number
EP3521740B8
EP3521740B8 EP18154874.4A EP18154874A EP3521740B8 EP 3521740 B8 EP3521740 B8 EP 3521740B8 EP 18154874 A EP18154874 A EP 18154874A EP 3521740 B8 EP3521740 B8 EP 3521740B8
Authority
EP
European Patent Office
Prior art keywords
oven
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.)
Active
Application number
EP18154874.4A
Other languages
English (en)
French (fr)
Other versions
EP3521740B1 (de
EP3521740A1 (de
Inventor
Gerhard Hubweber
Franz Kals
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.)
Resonac Graphite Austria GmbH
Original Assignee
Showa Denko Carbon Austria GmbH
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 Showa Denko Carbon Austria GmbH filed Critical Showa Denko Carbon Austria GmbH
Priority to EP18154874.4A priority Critical patent/EP3521740B8/de
Priority to ES18154874T priority patent/ES2879831T3/es
Priority to PL18154874T priority patent/PL3521740T3/pl
Publication of EP3521740A1 publication Critical patent/EP3521740A1/de
Publication of EP3521740B1 publication Critical patent/EP3521740B1/de
Application granted granted Critical
Publication of EP3521740B8 publication Critical patent/EP3521740B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • 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
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
EP18154874.4A 2018-02-02 2018-02-02 Ofen Active EP3521740B8 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18154874.4A EP3521740B8 (de) 2018-02-02 2018-02-02 Ofen
ES18154874T ES2879831T3 (es) 2018-02-02 2018-02-02 Horno
PL18154874T PL3521740T3 (pl) 2018-02-02 2018-02-02 Piec

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18154874.4A EP3521740B8 (de) 2018-02-02 2018-02-02 Ofen

Publications (3)

Publication Number Publication Date
EP3521740A1 EP3521740A1 (de) 2019-08-07
EP3521740B1 EP3521740B1 (de) 2021-04-07
EP3521740B8 true EP3521740B8 (de) 2021-07-07

Family

ID=61157080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18154874.4A Active EP3521740B8 (de) 2018-02-02 2018-02-02 Ofen

Country Status (3)

Country Link
EP (1) EP3521740B8 (de)
ES (1) ES2879831T3 (de)
PL (1) PL3521740T3 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394766A (en) 1981-08-03 1983-07-19 Great Lakes Carbon Corporation Graphitization system method and apparatus
IT1191877B (it) * 1986-04-30 1988-03-23 Elettrocarbonium Spa Perfezionamento nei forni di grafitazione mobili
US5299225A (en) 1992-05-20 1994-03-29 Sigri Great Lakes Carbon Corp. Graphitization furnace
US5631919A (en) 1995-11-21 1997-05-20 Ucar Carbon Technology Corporation Apparatus for lengthwise graphitization (LWG) of carbon electrode bodies
AT411798B (de) 2002-04-16 2004-05-25 Sgl Carbon Gmbh & Co Verfahren zum nachverkoken und graphitieren von mit pech imprägnierten kohlenstoffkörpern in einem verfahrensschritt und ofenwanne zum durchführen dieses verfahrens

Also Published As

Publication number Publication date
EP3521740B1 (de) 2021-04-07
PL3521740T3 (pl) 2021-09-06
EP3521740A1 (de) 2019-08-07
ES2879831T3 (es) 2021-11-23

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