FR2375789A1 - Four electrique - Google Patents

Four electrique

Info

Publication number
FR2375789A1
FR2375789A1 FR7639450A FR7639450A FR2375789A1 FR 2375789 A1 FR2375789 A1 FR 2375789A1 FR 7639450 A FR7639450 A FR 7639450A FR 7639450 A FR7639450 A FR 7639450A FR 2375789 A1 FR2375789 A1 FR 2375789A1
Authority
FR
France
Prior art keywords
panels
panel
heating
electric furnace
rod
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
FR7639450A
Other languages
English (en)
Other versions
FR2375789B1 (fr
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.)
HEURTEY BELGE
Original Assignee
HEURTEY BELGE
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 HEURTEY BELGE filed Critical HEURTEY BELGE
Priority to EG68877A priority Critical patent/EG13331A/xx
Publication of FR2375789A1 publication Critical patent/FR2375789A1/fr
Application granted granted Critical
Publication of FR2375789B1 publication Critical patent/FR2375789B1/fr
Granted 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • 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

Landscapes

  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)

Abstract

La présente invention concerne un four électrique. Elle se caractérise par le fait que l'élément chauffant est constitué de plusieurs panneaux mécaniquement interdépendants, suspendus de façon amovible et portant des résistances chauffantes afin de former une surface radiante longeant sensiblement la paroi intérieure du four. Application à la construction de fours pour traitement ou thermique ou chimique.
FR7639450A 1976-12-22 1976-12-29 Four electrique Granted FR2375789A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EG68877A EG13331A (en) 1976-12-29 1977-12-13 Reseau de concentration pour central telephonique fonctionnant en multiplex par partage du temps avec modulation d'impulsion en amplitude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6045812A BE849772A (fr) 1976-12-22 1976-12-22 Four electrique

Publications (2)

Publication Number Publication Date
FR2375789A1 true FR2375789A1 (fr) 1978-07-21
FR2375789B1 FR2375789B1 (fr) 1980-04-04

Family

ID=3874711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639450A Granted FR2375789A1 (fr) 1976-12-22 1976-12-29 Four electrique

Country Status (4)

Country Link
AT (1) AT375521B (fr)
BE (1) BE849772A (fr)
DE (1) DE2756520A1 (fr)
FR (1) FR2375789A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413121A1 (fr) * 1989-08-16 1991-02-20 KRUPP-VDM Aktiengesellschaft Ensemble de montage pour élément de chauffage modulaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413121A1 (fr) * 1989-08-16 1991-02-20 KRUPP-VDM Aktiengesellschaft Ensemble de montage pour élément de chauffage modulaire

Also Published As

Publication number Publication date
BE849772A (fr) 1977-04-15
ATA916677A (de) 1983-12-15
DE2756520A1 (de) 1978-06-29
AT375521B (de) 1984-08-10
FR2375789B1 (fr) 1980-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse